--- _id: '14514' abstract: - lang: eng text: 'The elastic Leidenfrost effect occurs when a vaporizable soft solid is lowered onto a hot surface. Evaporative flow couples to elastic deformation, giving spontaneous bouncing or steady-state floating. The effect embodies an unexplored interplay between thermodynamics, elasticity, and lubrication: despite being observed, its basic theoretical description remains a challenge. Here, we provide a theory of elastic Leidenfrost floating. As weight increases, a rigid solid sits closer to the hot surface. By contrast, we discover an elasticity-dominated regime where the heavier the solid, the higher it floats. This geometry-governed behavior is reminiscent of the dynamics of large liquid Leidenfrost drops. We show that this elastic regime is characterized by Hertzian behavior of the solid’s underbelly and derive how the float height scales with materials parameters. Introducing a dimensionless elastic Leidenfrost number, we capture the crossover between rigid and Hertzian behavior. Our results provide theoretical underpinning for recent experiments, and point to the design of novel soft machines.' acknowledgement: "We are grateful to Dominic Vella, Jens Eggers, John Kolinski, Joshua Dijksman, and Daniel Bonn for insightful discussions. J. B. and A. S. acknowledge the support of the Engineering and Physical Sciences Research Council (EPSRC) through New Investigator Award No. EP/\r\nT000961/1. A. S. acknowledges the support of Royal Society under Grant No. RGS/R2/202135. J. E. S. acknowledges EPSRC Grants No. EP/N016602/1, EP/S022848/1, EP/S029966/1, and EP/P031684/1." article_number: '168201' article_processing_charge: Yes (in subscription journal) article_type: original author: - first_name: Jack full_name: Binysh, Jack last_name: Binysh - first_name: Indrajit full_name: Chakraborty, Indrajit last_name: Chakraborty - first_name: Mykyta V. full_name: Chubynsky, Mykyta V. last_name: Chubynsky - first_name: Vicente L full_name: Diaz Melian, Vicente L id: b6798902-eea0-11ea-9cbc-a8e14286c631 last_name: Diaz Melian - first_name: Scott R full_name: Waitukaitis, Scott R id: 3A1FFC16-F248-11E8-B48F-1D18A9856A87 last_name: Waitukaitis orcid: 0000-0002-2299-3176 - first_name: James E. full_name: Sprittles, James E. last_name: Sprittles - first_name: Anton full_name: Souslov, Anton last_name: Souslov citation: ama: Binysh J, Chakraborty I, Chubynsky MV, et al. Modeling Leidenfrost levitation of soft elastic solids. Physical Review Letters. 2023;131(16). doi:10.1103/PhysRevLett.131.168201 apa: Binysh, J., Chakraborty, I., Chubynsky, M. V., Diaz Melian, V. L., Waitukaitis, S. R., Sprittles, J. E., & Souslov, A. (2023). Modeling Leidenfrost levitation of soft elastic solids. Physical Review Letters. American Physical Society. https://doi.org/10.1103/PhysRevLett.131.168201 chicago: Binysh, Jack, Indrajit Chakraborty, Mykyta V. Chubynsky, Vicente L Diaz Melian, Scott R Waitukaitis, James E. Sprittles, and Anton Souslov. “Modeling Leidenfrost Levitation of Soft Elastic Solids.” Physical Review Letters. American Physical Society, 2023. https://doi.org/10.1103/PhysRevLett.131.168201. ieee: J. Binysh et al., “Modeling Leidenfrost levitation of soft elastic solids,” Physical Review Letters, vol. 131, no. 16. American Physical Society, 2023. ista: Binysh J, Chakraborty I, Chubynsky MV, Diaz Melian VL, Waitukaitis SR, Sprittles JE, Souslov A. 2023. Modeling Leidenfrost levitation of soft elastic solids. Physical Review Letters. 131(16), 168201. mla: Binysh, Jack, et al. “Modeling Leidenfrost Levitation of Soft Elastic Solids.” Physical Review Letters, vol. 131, no. 16, 168201, American Physical Society, 2023, doi:10.1103/PhysRevLett.131.168201. short: J. Binysh, I. Chakraborty, M.V. Chubynsky, V.L. Diaz Melian, S.R. Waitukaitis, J.E. Sprittles, A. Souslov, Physical Review Letters 131 (2023). date_created: 2023-11-12T23:00:55Z date_published: 2023-10-20T00:00:00Z date_updated: 2023-11-13T09:21:30Z day: '20' ddc: - '530' department: - _id: ScWa doi: 10.1103/PhysRevLett.131.168201 file: - access_level: open_access checksum: 1a419e25b762aadffbcc8eb2e609bd97 content_type: application/pdf creator: dernst date_created: 2023-11-13T09:12:58Z date_updated: 2023-11-13T09:12:58Z file_id: '14524' file_name: 2023_PhysRevLetters_Binysh.pdf file_size: 724098 relation: main_file success: 1 file_date_updated: 2023-11-13T09:12:58Z has_accepted_license: '1' intvolume: ' 131' issue: '16' language: - iso: eng month: '10' oa: 1 oa_version: Published Version publication: Physical Review Letters publication_identifier: eissn: - 1079-7114 issn: - 0031-9007 publication_status: published publisher: American Physical Society quality_controlled: '1' related_material: record: - id: '14523' relation: research_data status: public scopus_import: '1' status: public title: Modeling Leidenfrost levitation of soft elastic solids tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 131 year: '2023' ... --- _id: '14523' abstract: - lang: eng text: see Readme file article_processing_charge: No author: - first_name: Jack full_name: Binysh, Jack last_name: Binysh - first_name: Indrajit full_name: Chakraborty, Indrajit last_name: Chakraborty - first_name: Mykyta full_name: Chubynsky, Mykyta last_name: Chubynsky - first_name: Vicente L full_name: Diaz Melian, Vicente L id: b6798902-eea0-11ea-9cbc-a8e14286c631 last_name: Diaz Melian - first_name: Scott R full_name: Waitukaitis, Scott R id: 3A1FFC16-F248-11E8-B48F-1D18A9856A87 last_name: Waitukaitis orcid: 0000-0002-2299-3176 - first_name: James full_name: Sprittles, James last_name: Sprittles - first_name: Anton full_name: Souslov, Anton last_name: Souslov citation: ama: 'Binysh J, Chakraborty I, Chubynsky M, et al. SouslovLab/PRL2023-ModellingLeidenfrostLevitationofSoftElasticSolids: v1.0.1. 2023. doi:10.5281/ZENODO.8329143' apa: 'Binysh, J., Chakraborty, I., Chubynsky, M., Diaz Melian, V. L., Waitukaitis, S. R., Sprittles, J., & Souslov, A. (2023). SouslovLab/PRL2023-ModellingLeidenfrostLevitationofSoftElasticSolids: v1.0.1. Zenodo. https://doi.org/10.5281/ZENODO.8329143' chicago: 'Binysh, Jack, Indrajit Chakraborty, Mykyta Chubynsky, Vicente L Diaz Melian, Scott R Waitukaitis, James Sprittles, and Anton Souslov. “SouslovLab/PRL2023-ModellingLeidenfrostLevitationofSoftElasticSolids: V1.0.1.” Zenodo, 2023. https://doi.org/10.5281/ZENODO.8329143.' ieee: 'J. Binysh et al., “SouslovLab/PRL2023-ModellingLeidenfrostLevitationofSoftElasticSolids: v1.0.1.” Zenodo, 2023.' ista: 'Binysh J, Chakraborty I, Chubynsky M, Diaz Melian VL, Waitukaitis SR, Sprittles J, Souslov A. 2023. SouslovLab/PRL2023-ModellingLeidenfrostLevitationofSoftElasticSolids: v1.0.1, Zenodo, 10.5281/ZENODO.8329143.' mla: 'Binysh, Jack, et al. SouslovLab/PRL2023-ModellingLeidenfrostLevitationofSoftElasticSolids: V1.0.1. Zenodo, 2023, doi:10.5281/ZENODO.8329143.' short: J. Binysh, I. Chakraborty, M. Chubynsky, V.L. Diaz Melian, S.R. Waitukaitis, J. Sprittles, A. Souslov, (2023). date_created: 2023-11-13T09:12:11Z date_published: 2023-09-08T00:00:00Z date_updated: 2023-11-13T09:21:31Z day: '08' ddc: - '530' department: - _id: ScWa doi: 10.5281/ZENODO.8329143 main_file_link: - open_access: '1' url: https://doi.org/10.5281/ZENODO.8329143 month: '09' oa: 1 oa_version: Published Version publisher: Zenodo related_material: record: - id: '14514' relation: used_in_publication status: public status: public title: 'SouslovLab/PRL2023-ModellingLeidenfrostLevitationofSoftElasticSolids: v1.0.1' type: research_data_reference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2023' ... --- _id: '14518' abstract: - lang: eng text: We consider bidding games, a class of two-player zero-sum graph games. The game proceeds as follows. Both players have bounded budgets. A token is placed on a vertex of a graph, in each turn the players simultaneously submit bids, and the higher bidder moves the token, where we break bidding ties in favor of Player 1. Player 1 wins the game iff the token visits a designated target vertex. We consider, for the first time, poorman discrete-bidding in which the granularity of the bids is restricted and the higher bid is paid to the bank. Previous work either did not impose granularity restrictions or considered Richman bidding (bids are paid to the opponent). While the latter mechanisms are technically more accessible, the former is more appealing from a practical standpoint. Our study focuses on threshold budgets, which is the necessary and sufficient initial budget required for Player 1 to ensure winning against a given Player 2 budget. We first show existence of thresholds. In DAGs, we show that threshold budgets can be approximated with error bounds by thresholds under continuous-bidding and that they exhibit a periodic behavior. We identify closed-form solutions in special cases. We implement and experiment with an algorithm to find threshold budgets. acknowledgement: This research was supported in part by ISF grant no. 1679/21, ERC CoG 863818 (FoRM-SMArt) and the European Union’s Horizon 2020 research and innovation programme under the Marie SkłodowskaCurie Grant Agreement No. 665385. article_processing_charge: No author: - first_name: Guy full_name: Avni, Guy id: 463C8BC2-F248-11E8-B48F-1D18A9856A87 last_name: Avni orcid: 0000-0001-5588-8287 - first_name: Tobias full_name: Meggendorfer, Tobias id: b21b0c15-30a2-11eb-80dc-f13ca25802e1 last_name: Meggendorfer orcid: 0000-0002-1712-2165 - first_name: Suman full_name: Sadhukhan, Suman last_name: Sadhukhan - first_name: Josef full_name: Tkadlec, Josef id: 3F24CCC8-F248-11E8-B48F-1D18A9856A87 last_name: Tkadlec orcid: 0000-0002-1097-9684 - first_name: Dorde full_name: Zikelic, Dorde id: 294AA7A6-F248-11E8-B48F-1D18A9856A87 last_name: Zikelic orcid: 0000-0002-4681-1699 citation: ama: 'Avni G, Meggendorfer T, Sadhukhan S, Tkadlec J, Zikelic D. Reachability poorman discrete-bidding games. In: Frontiers in Artificial Intelligence and Applications. Vol 372. IOS Press; 2023:141-148. doi:10.3233/FAIA230264' apa: 'Avni, G., Meggendorfer, T., Sadhukhan, S., Tkadlec, J., & Zikelic, D. (2023). Reachability poorman discrete-bidding games. In Frontiers in Artificial Intelligence and Applications (Vol. 372, pp. 141–148). Krakow, Poland: IOS Press. https://doi.org/10.3233/FAIA230264' chicago: Avni, Guy, Tobias Meggendorfer, Suman Sadhukhan, Josef Tkadlec, and Dorde Zikelic. “Reachability Poorman Discrete-Bidding Games.” In Frontiers in Artificial Intelligence and Applications, 372:141–48. IOS Press, 2023. https://doi.org/10.3233/FAIA230264. ieee: G. Avni, T. Meggendorfer, S. Sadhukhan, J. Tkadlec, and D. Zikelic, “Reachability poorman discrete-bidding games,” in Frontiers in Artificial Intelligence and Applications, Krakow, Poland, 2023, vol. 372, pp. 141–148. ista: 'Avni G, Meggendorfer T, Sadhukhan S, Tkadlec J, Zikelic D. 2023. Reachability poorman discrete-bidding games. Frontiers in Artificial Intelligence and Applications. ECAI: European Conference on Artificial Intelligence vol. 372, 141–148.' mla: Avni, Guy, et al. “Reachability Poorman Discrete-Bidding Games.” Frontiers in Artificial Intelligence and Applications, vol. 372, IOS Press, 2023, pp. 141–48, doi:10.3233/FAIA230264. short: G. Avni, T. Meggendorfer, S. Sadhukhan, J. Tkadlec, D. Zikelic, in:, Frontiers in Artificial Intelligence and Applications, IOS Press, 2023, pp. 141–148. conference: end_date: 2023-10-04 location: Krakow, Poland name: 'ECAI: European Conference on Artificial Intelligence' start_date: 2023-09-30 date_created: 2023-11-12T23:00:56Z date_published: 2023-09-28T00:00:00Z date_updated: 2023-11-13T10:18:45Z day: '28' ddc: - '000' department: - _id: ToHe - _id: KrCh doi: 10.3233/FAIA230264 ec_funded: 1 external_id: arxiv: - '2307.15218' file: - access_level: open_access checksum: 1390ca38480fa4cf286b0f1a42e8c12f content_type: application/pdf creator: dernst date_created: 2023-11-13T10:16:10Z date_updated: 2023-11-13T10:16:10Z file_id: '14529' file_name: 2023_FAIA_Avni.pdf file_size: 501011 relation: main_file success: 1 file_date_updated: 2023-11-13T10:16:10Z has_accepted_license: '1' intvolume: ' 372' language: - iso: eng license: https://creativecommons.org/licenses/by-nc/4.0/ month: '09' oa: 1 oa_version: Published Version page: 141-148 project: - _id: 2564DBCA-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '665385' name: International IST Doctoral Program - _id: 0599E47C-7A3F-11EA-A408-12923DDC885E call_identifier: H2020 grant_number: '863818' name: 'Formal Methods for Stochastic Models: Algorithms and Applications' publication: Frontiers in Artificial Intelligence and Applications publication_identifier: isbn: - '9781643684369' issn: - 0922-6389 publication_status: published publisher: IOS Press quality_controlled: '1' scopus_import: '1' status: public title: Reachability poorman discrete-bidding games tmp: image: /images/cc_by_nc.png legal_code_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode name: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) short: CC BY-NC (4.0) type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 372 year: '2023' ... --- _id: '13096' abstract: - lang: eng text: Eukaryotic cells can undergo different forms of programmed cell death, many of which culminate in plasma membrane rupture as the defining terminal event1,2,3,4,5,6,7. Plasma membrane rupture was long thought to be driven by osmotic pressure, but it has recently been shown to be in many cases an active process, mediated by the protein ninjurin-18 (NINJ1). Here we resolve the structure of NINJ1 and the mechanism by which it ruptures membranes. Super-resolution microscopy reveals that NINJ1 clusters into structurally diverse assemblies in the membranes of dying cells, in particular large, filamentous assemblies with branched morphology. A cryo-electron microscopy structure of NINJ1 filaments shows a tightly packed fence-like array of transmembrane α-helices. Filament directionality and stability is defined by two amphipathic α-helices that interlink adjacent filament subunits. The NINJ1 filament features a hydrophilic side and a hydrophobic side, and molecular dynamics simulations show that it can stably cap membrane edges. The function of the resulting supramolecular arrangement was validated by site-directed mutagenesis. Our data thus suggest that, during lytic cell death, the extracellular α-helices of NINJ1 insert into the plasma membrane to polymerize NINJ1 monomers into amphipathic filaments that rupture the plasma membrane. The membrane protein NINJ1 is therefore an interactive component of the eukaryotic cell membrane that functions as an in-built breaking point in response to activation of cell death. acknowledged_ssus: - _id: NMR - _id: LifeSc acknowledgement: "This work was supported by the Deutsche Forschungsgemeinschaft under Germany’s Excellence Strategy EXC 2075–390740016 and the Stuttgart Center for Simulation Science (SC SimTech) to K.P., by ERC-CoG 770988 (InflamCellDeath) and SNF Project funding (310030B_198005, 310030B_192523) to P.B., by the Swiss Nanoscience Institute and the Swiss National Science Foundation via the NCCR AntiResist (180541) to S.H. and the NCCR Molecular Systems Engineering (51NF40-205608) to D.J.M., by the Helmholtz Young Investigator Program of the Helmholtz Association to C.S., by the SNF Professorship funding (PP00P3_198903) to C.P., EMBO postdoctoral fellowship ALTF 27-2022 to E.H. and by the Scientific Service Units of IST Austria through resources provided by the NMR and Life Science Facilities to P.S. Molecular dynamics simulations were performed on the HoreKa supercomputer funded by the Ministry of Science, Research and the Arts Baden-Württemberg and by the Federal Ministry of Education and Research. The authors thank the BioEM Lab of the Biozentrum, University of Basel for support; V. Mack, K. Shkarina and J. Fricke for technical support; D. Ricklin and S. Vogt for peptide synthesis; P. Pelczar for support with animals; S.-J. Marrink and P. Telles de Souza for supply with Martini3 parameters and scripts; and P. Radler und M. Loose for help with QCM. Fig. 4g and Extended Data Fig. 1a were in part created with BioRender.com.\r\nOpen access funding provided by University of Basel." article_processing_charge: Yes (via OA deal) article_type: original author: - first_name: Morris full_name: Degen, Morris last_name: Degen - first_name: José Carlos full_name: Santos, José Carlos last_name: Santos - first_name: Kristyna full_name: Pluhackova, Kristyna last_name: Pluhackova - first_name: Gonzalo full_name: Cebrero, Gonzalo last_name: Cebrero - first_name: Saray full_name: Ramos, Saray last_name: Ramos - first_name: Gytis full_name: Jankevicius, Gytis last_name: Jankevicius - first_name: Ella full_name: Hartenian, Ella last_name: Hartenian - first_name: Undina full_name: Guillerm, Undina id: bb74f472-ae54-11eb-9835-bc9c22fb1183 last_name: Guillerm - first_name: Stefania A. full_name: Mari, Stefania A. last_name: Mari - first_name: Bastian full_name: Kohl, Bastian last_name: Kohl - first_name: Daniel J. full_name: Müller, Daniel J. last_name: Müller - first_name: Paul full_name: Schanda, Paul id: 7B541462-FAF6-11E9-A490-E8DFE5697425 last_name: Schanda orcid: 0000-0002-9350-7606 - first_name: Timm full_name: Maier, Timm last_name: Maier - first_name: Camilo full_name: Perez, Camilo last_name: Perez - first_name: Christian full_name: Sieben, Christian last_name: Sieben - first_name: Petr full_name: Broz, Petr last_name: Broz - first_name: Sebastian full_name: Hiller, Sebastian last_name: Hiller citation: ama: Degen M, Santos JC, Pluhackova K, et al. Structural basis of NINJ1-mediated plasma membrane rupture in cell death. Nature. 2023;618:1065-1071. doi:10.1038/s41586-023-05991-z apa: Degen, M., Santos, J. C., Pluhackova, K., Cebrero, G., Ramos, S., Jankevicius, G., … Hiller, S. (2023). Structural basis of NINJ1-mediated plasma membrane rupture in cell death. Nature. Springer Nature. https://doi.org/10.1038/s41586-023-05991-z chicago: Degen, Morris, José Carlos Santos, Kristyna Pluhackova, Gonzalo Cebrero, Saray Ramos, Gytis Jankevicius, Ella Hartenian, et al. “Structural Basis of NINJ1-Mediated Plasma Membrane Rupture in Cell Death.” Nature. Springer Nature, 2023. https://doi.org/10.1038/s41586-023-05991-z. ieee: M. Degen et al., “Structural basis of NINJ1-mediated plasma membrane rupture in cell death,” Nature, vol. 618. Springer Nature, pp. 1065–1071, 2023. ista: Degen M, Santos JC, Pluhackova K, Cebrero G, Ramos S, Jankevicius G, Hartenian E, Guillerm U, Mari SA, Kohl B, Müller DJ, Schanda P, Maier T, Perez C, Sieben C, Broz P, Hiller S. 2023. Structural basis of NINJ1-mediated plasma membrane rupture in cell death. Nature. 618, 1065–1071. mla: Degen, Morris, et al. “Structural Basis of NINJ1-Mediated Plasma Membrane Rupture in Cell Death.” Nature, vol. 618, Springer Nature, 2023, pp. 1065–71, doi:10.1038/s41586-023-05991-z. short: M. Degen, J.C. Santos, K. Pluhackova, G. Cebrero, S. Ramos, G. Jankevicius, E. Hartenian, U. Guillerm, S.A. Mari, B. Kohl, D.J. Müller, P. Schanda, T. Maier, C. Perez, C. Sieben, P. Broz, S. Hiller, Nature 618 (2023) 1065–1071. date_created: 2023-05-28T22:01:04Z date_published: 2023-06-29T00:00:00Z date_updated: 2023-11-14T11:49:21Z day: '29' ddc: - '570' department: - _id: PaSc doi: 10.1038/s41586-023-05991-z external_id: isi: - '000991386800011' file: - access_level: open_access checksum: 0fab69252453bff1de7f0e2eceb76d34 content_type: application/pdf creator: dernst date_created: 2023-11-14T11:48:18Z date_updated: 2023-11-14T11:48:18Z file_id: '14533' file_name: 2023_Nature_Degen.pdf file_size: 12292188 relation: main_file success: 1 file_date_updated: 2023-11-14T11:48:18Z has_accepted_license: '1' intvolume: ' 618' isi: 1 language: - iso: eng month: '06' oa: 1 oa_version: Published Version page: 1065-1071 publication: Nature publication_identifier: eissn: - 1476-4687 issn: - 0028-0836 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Structural basis of NINJ1-mediated plasma membrane rupture in cell death tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 618 year: '2023' ... --- _id: '13041' abstract: - lang: eng text: A series of triarylamines was synthesised and screened for their suitability as catholytes in redox flow batteries using cyclic voltammetry (CV). Tris(4-aminophenyl)amine was found to be the strongest candidate. Solubility and initial electrochemical performance were promising; however, polymerisation was observed during electrochemical cycling leading to rapid capacity fade prescribed to a loss of accessible active material and the limitation of ion transport processes within the cell. A mixed electrolyte system of H3PO4 and HCl was found to inhibit polymerisation producing oligomers that consumed less active material reducing rates of degradation in the redox flow battery. Under these conditions Coulombic efficiency improved by over 4 %, the maximum number of cycles more than quadrupled and an additional theoretical capacity of 20 % was accessed. This paper is, to our knowledge, the first example of triarylamines as catholytes in all-aqueous redox flow batteries and emphasises the impact supporting electrolytes can have on electrochemical performance. acknowledgement: The authors (N.L.F and R.B.J) would like to acknowledge the funding contributions of Shell and the EPRSC via I–Case studentships (grants no. EP/V519662/1 and EP/R511870/1 respectively). T.I would like to thank the ERC advanced Investigator Grant for CPG (EC H2020 835073). Thank you to Zhen Wang from the University of Cambridge for measuring GPC, the Yusuf Hamied Department of Chemistry's mass spectrometry service for MS measurements and analysis and Dr Andrew Bond from the University of Cambridge for XRD measurement and analysis. article_number: e202300128 article_processing_charge: Yes (in subscription journal) article_type: original author: - first_name: Nadia L. full_name: Farag, Nadia L. last_name: Farag - first_name: Rajesh B full_name: Jethwa, Rajesh B id: 4cc538d5-803f-11ed-ab7e-8139573aad8f last_name: Jethwa orcid: 0000-0002-0404-4356 - first_name: Alice E. full_name: Beardmore, Alice E. last_name: Beardmore - first_name: Teresa full_name: Insinna, Teresa last_name: Insinna - first_name: Christopher A. full_name: O'Keefe, Christopher A. last_name: O'Keefe - first_name: Peter A.A. full_name: Klusener, Peter A.A. last_name: Klusener - first_name: Clare P. full_name: Grey, Clare P. last_name: Grey - first_name: Dominic S. full_name: Wright, Dominic S. last_name: Wright citation: ama: Farag NL, Jethwa RB, Beardmore AE, et al. Triarylamines as catholytes in aqueous organic redox flow batteries. ChemSusChem. 2023;16(13). doi:10.1002/cssc.202300128 apa: Farag, N. L., Jethwa, R. B., Beardmore, A. E., Insinna, T., O’Keefe, C. A., Klusener, P. A. A., … Wright, D. S. (2023). Triarylamines as catholytes in aqueous organic redox flow batteries. ChemSusChem. Wiley. https://doi.org/10.1002/cssc.202300128 chicago: Farag, Nadia L., Rajesh B Jethwa, Alice E. Beardmore, Teresa Insinna, Christopher A. O’Keefe, Peter A.A. Klusener, Clare P. Grey, and Dominic S. Wright. “Triarylamines as Catholytes in Aqueous Organic Redox Flow Batteries.” ChemSusChem. Wiley, 2023. https://doi.org/10.1002/cssc.202300128. ieee: N. L. Farag et al., “Triarylamines as catholytes in aqueous organic redox flow batteries,” ChemSusChem, vol. 16, no. 13. Wiley, 2023. ista: Farag NL, Jethwa RB, Beardmore AE, Insinna T, O’Keefe CA, Klusener PAA, Grey CP, Wright DS. 2023. Triarylamines as catholytes in aqueous organic redox flow batteries. ChemSusChem. 16(13), e202300128. mla: Farag, Nadia L., et al. “Triarylamines as Catholytes in Aqueous Organic Redox Flow Batteries.” ChemSusChem, vol. 16, no. 13, e202300128, Wiley, 2023, doi:10.1002/cssc.202300128. short: N.L. Farag, R.B. Jethwa, A.E. Beardmore, T. Insinna, C.A. O’Keefe, P.A.A. Klusener, C.P. Grey, D.S. Wright, ChemSusChem 16 (2023). date_created: 2023-05-21T22:01:05Z date_published: 2023-07-06T00:00:00Z date_updated: 2023-11-14T11:28:23Z day: '06' ddc: - '540' department: - _id: StFr doi: 10.1002/cssc.202300128 external_id: isi: - '000985051300001' pmid: - '36970847' file: - access_level: open_access checksum: efa0713289995af83a2147b3e8e1d6a6 content_type: application/pdf creator: dernst date_created: 2023-11-14T11:27:16Z date_updated: 2023-11-14T11:27:16Z file_id: '14532' file_name: 2023_ChemSusChem_Farag.pdf file_size: 1168683 relation: main_file success: 1 file_date_updated: 2023-11-14T11:27:16Z has_accepted_license: '1' intvolume: ' 16' isi: 1 issue: '13' language: - iso: eng month: '07' oa: 1 oa_version: Published Version pmid: 1 publication: ChemSusChem publication_identifier: eissn: - 1864-564X issn: - 1864-5631 publication_status: published publisher: Wiley quality_controlled: '1' scopus_import: '1' status: public title: Triarylamines as catholytes in aqueous organic redox flow batteries tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 16 year: '2023' ... --- _id: '13118' abstract: - lang: eng text: Under high pressures and temperatures, molecular systems with substantial polarization charges, such as ammonia and water, are predicted to form superionic phases and dense fluid states with dissociating molecules and high electrical conductivity. This behaviour potentially plays a role in explaining the origin of the multipolar magnetic fields of Uranus and Neptune, whose mantles are thought to result from a mixture of H2O, NH3 and CH4 ices. Determining the stability domain, melting curve and electrical conductivity of these superionic phases is therefore crucial for modelling planetary interiors and dynamos. Here we report the melting curve of superionic ammonia up to 300 GPa from laser-driven shock compression of pre-compressed samples and atomistic calculations. We show that ammonia melts at lower temperatures than water above 100 GPa and that fluid ammonia’s electrical conductivity exceeds that of water at conditions predicted by hot, super-adiabatic models for Uranus and Neptune, and enhances the conductivity in their fluid water-rich dynamo layers. acknowledgement: We acknowledge the crucial contribution of the LULI2000 laser and support teams to the success of the experiments. We also thank S. Brygoo and P. Loubeyre for useful discussions. This research was supported by the French National Research Agency (ANR) through the projects POMPEI (grant no. ANR-16-CE31-0008) and SUPER-ICES (grant ANR-15-CE30-008-01), and by the PLAS@PAR Federation. M.F. and R.R. gratefully acknowledge support by the DFG within the Research Unit FOR 2440. M.B. was supported by the European Union within the Marie Skłodowska-Curie actions (xICE grant 894725) and the NOMIS foundation. The DFT-MD calculations were performed at the North-German Supercomputing Alliance facilities. article_processing_charge: No article_type: original author: - first_name: J.-A. full_name: Hernandez, J.-A. last_name: Hernandez - first_name: Mandy full_name: Bethkenhagen, Mandy id: 201939f4-803f-11ed-ab7e-d8da4bd1517f last_name: Bethkenhagen orcid: 0000-0002-1838-2129 - first_name: S. full_name: Ninet, S. last_name: Ninet - first_name: M. full_name: French, M. last_name: French - first_name: A. full_name: Benuzzi-Mounaix, A. last_name: Benuzzi-Mounaix - first_name: F. full_name: Datchi, F. last_name: Datchi - first_name: M. full_name: Guarguaglini, M. last_name: Guarguaglini - first_name: F. full_name: Lefevre, F. last_name: Lefevre - first_name: F. full_name: Occelli, F. last_name: Occelli - first_name: R. full_name: Redmer, R. last_name: Redmer - first_name: T. full_name: Vinci, T. last_name: Vinci - first_name: A. full_name: Ravasio, A. last_name: Ravasio citation: ama: Hernandez J-A, Bethkenhagen M, Ninet S, et al. Melting curve of superionic ammonia at planetary interior conditions. Nature Physics. 2023;19:1280-1285. doi:10.1038/s41567-023-02074-8 apa: Hernandez, J.-A., Bethkenhagen, M., Ninet, S., French, M., Benuzzi-Mounaix, A., Datchi, F., … Ravasio, A. (2023). Melting curve of superionic ammonia at planetary interior conditions. Nature Physics. Springer Nature. https://doi.org/10.1038/s41567-023-02074-8 chicago: Hernandez, J.-A., Mandy Bethkenhagen, S. Ninet, M. French, A. Benuzzi-Mounaix, F. Datchi, M. Guarguaglini, et al. “Melting Curve of Superionic Ammonia at Planetary Interior Conditions.” Nature Physics. Springer Nature, 2023. https://doi.org/10.1038/s41567-023-02074-8. ieee: J.-A. Hernandez et al., “Melting curve of superionic ammonia at planetary interior conditions,” Nature Physics, vol. 19. Springer Nature, pp. 1280–1285, 2023. ista: Hernandez J-A, Bethkenhagen M, Ninet S, French M, Benuzzi-Mounaix A, Datchi F, Guarguaglini M, Lefevre F, Occelli F, Redmer R, Vinci T, Ravasio A. 2023. Melting curve of superionic ammonia at planetary interior conditions. Nature Physics. 19, 1280–1285. mla: Hernandez, J. A., et al. “Melting Curve of Superionic Ammonia at Planetary Interior Conditions.” Nature Physics, vol. 19, Springer Nature, 2023, pp. 1280–85, doi:10.1038/s41567-023-02074-8. short: J.-A. Hernandez, M. Bethkenhagen, S. Ninet, M. French, A. Benuzzi-Mounaix, F. Datchi, M. Guarguaglini, F. Lefevre, F. Occelli, R. Redmer, T. Vinci, A. Ravasio, Nature Physics 19 (2023) 1280–1285. date_created: 2023-06-04T22:01:02Z date_published: 2023-09-01T00:00:00Z date_updated: 2023-11-14T12:58:31Z day: '01' department: - _id: BiCh doi: 10.1038/s41567-023-02074-8 external_id: isi: - '000996921200001' intvolume: ' 19' isi: 1 language: - iso: eng month: '09' oa_version: None page: 1280-1285 publication: Nature Physics publication_identifier: eissn: - 1745-2481 issn: - 1745-2473 publication_status: published publisher: Springer Nature quality_controlled: '1' related_material: link: - relation: erratum url: 10.1038/s41567-023-02130-3 scopus_import: '1' status: public title: Melting curve of superionic ammonia at planetary interior conditions type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 19 year: '2023' ... --- _id: '13119' abstract: - lang: eng text: A density wave (DW) is a fundamental type of long-range order in quantum matter tied to self-organization into a crystalline structure. The interplay of DW order with superfluidity can lead to complex scenarios that pose a great challenge to theoretical analysis. In the past decades, tunable quantum Fermi gases have served as model systems for exploring the physics of strongly interacting fermions, including most notably magnetic ordering1, pairing and superfluidity2, and the crossover from a Bardeen–Cooper–Schrieffer superfluid to a Bose–Einstein condensate3. Here, we realize a Fermi gas featuring both strong, tunable contact interactions and photon-mediated, spatially structured long-range interactions in a transversely driven high-finesse optical cavity. Above a critical long-range interaction strength, DW order is stabilized in the system, which we identify via its superradiant light-scattering properties. We quantitatively measure the variation of the onset of DW order as the contact interaction is varied across the Bardeen–Cooper–Schrieffer superfluid and Bose–Einstein condensate crossover, in qualitative agreement with a mean-field theory. The atomic DW susceptibility varies over an order of magnitude upon tuning the strength and the sign of the long-range interactions below the self-ordering threshold, demonstrating independent and simultaneous control over the contact and long-range interactions. Therefore, our experimental setup provides a fully tunable and microscopically controllable platform for the experimental study of the interplay of superfluidity and DW order. acknowledgement: Open access funding provided by EPFL Lausanne.We acknowledge discussions with T. Donner and T. Esslinger. We thank G. del Pace and T. Bühler for their assistance in the final stages of the experiment. We acknowledge funding from the European Research Council under the European Union Horizon 2020 Research and Innovation Programme (Grant no. 714309) and the Swiss National Science Foundation (Grant no. 184654). F.M. acknowledges financial support from the Austrian Science Fund (Stand-Alone Project P 35891-N). article_processing_charge: Yes (via OA deal) article_type: original author: - first_name: Victor full_name: Helson, Victor last_name: Helson - first_name: Timo full_name: Zwettler, Timo last_name: Zwettler - first_name: Farokh full_name: Mivehvar, Farokh last_name: Mivehvar - first_name: Elvia full_name: Colella, Elvia last_name: Colella - first_name: Kevin Etienne Robert full_name: Roux, Kevin Etienne Robert id: 53f93ea2-803f-11ed-ab7e-b283135794ef last_name: Roux - first_name: Hideki full_name: Konishi, Hideki last_name: Konishi - first_name: Helmut full_name: Ritsch, Helmut last_name: Ritsch - first_name: Jean Philippe full_name: Brantut, Jean Philippe last_name: Brantut citation: ama: Helson V, Zwettler T, Mivehvar F, et al. Density-wave ordering in a unitary Fermi gas with photon-mediated interactions. Nature. 2023;618:716-720. doi:10.1038/s41586-023-06018-3 apa: Helson, V., Zwettler, T., Mivehvar, F., Colella, E., Roux, K. E. R., Konishi, H., … Brantut, J. P. (2023). Density-wave ordering in a unitary Fermi gas with photon-mediated interactions. Nature. Springer Nature. https://doi.org/10.1038/s41586-023-06018-3 chicago: Helson, Victor, Timo Zwettler, Farokh Mivehvar, Elvia Colella, Kevin Etienne Robert Roux, Hideki Konishi, Helmut Ritsch, and Jean Philippe Brantut. “Density-Wave Ordering in a Unitary Fermi Gas with Photon-Mediated Interactions.” Nature. Springer Nature, 2023. https://doi.org/10.1038/s41586-023-06018-3. ieee: V. Helson et al., “Density-wave ordering in a unitary Fermi gas with photon-mediated interactions,” Nature, vol. 618. Springer Nature, pp. 716–720, 2023. ista: Helson V, Zwettler T, Mivehvar F, Colella E, Roux KER, Konishi H, Ritsch H, Brantut JP. 2023. Density-wave ordering in a unitary Fermi gas with photon-mediated interactions. Nature. 618, 716–720. mla: Helson, Victor, et al. “Density-Wave Ordering in a Unitary Fermi Gas with Photon-Mediated Interactions.” Nature, vol. 618, Springer Nature, 2023, pp. 716–20, doi:10.1038/s41586-023-06018-3. short: V. Helson, T. Zwettler, F. Mivehvar, E. Colella, K.E.R. Roux, H. Konishi, H. Ritsch, J.P. Brantut, Nature 618 (2023) 716–720. date_created: 2023-06-04T22:01:03Z date_published: 2023-06-22T00:00:00Z date_updated: 2023-11-14T13:02:50Z day: '22' ddc: - '530' department: - _id: GeKa doi: 10.1038/s41586-023-06018-3 external_id: isi: - '001001139300008' file: - access_level: open_access checksum: 4887a296e3b6f54e8c0b946cbfd24f49 content_type: application/pdf creator: dernst date_created: 2023-11-14T13:00:19Z date_updated: 2023-11-14T13:00:19Z file_id: '14534' file_name: 2023_Nature_Helson.pdf file_size: 8156497 relation: main_file success: 1 file_date_updated: 2023-11-14T13:00:19Z has_accepted_license: '1' intvolume: ' 618' isi: 1 language: - iso: eng month: '06' oa: 1 oa_version: Published Version page: 716-720 publication: Nature publication_identifier: eissn: - 1476-4687 issn: - 0028-0836 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Density-wave ordering in a unitary Fermi gas with photon-mediated interactions tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 618 year: '2023' ... --- _id: '12911' abstract: - lang: eng text: 'This paper establishes new connections between many-body quantum systems, One-body Reduced Density Matrices Functional Theory (1RDMFT) and Optimal Transport (OT), by interpreting the problem of computing the ground-state energy of a finite-dimensional composite quantum system at positive temperature as a non-commutative entropy regularized Optimal Transport problem. We develop a new approach to fully characterize the dual-primal solutions in such non-commutative setting. The mathematical formalism is particularly relevant in quantum chemistry: numerical realizations of the many-electron ground-state energy can be computed via a non-commutative version of Sinkhorn algorithm. Our approach allows to prove convergence and robustness of this algorithm, which, to our best knowledge, were unknown even in the two marginal case. Our methods are based on a priori estimates in the dual problem, which we believe to be of independent interest. Finally, the above results are extended in 1RDMFT setting, where bosonic or fermionic symmetry conditions are enforced on the problem.' acknowledgement: "This work started when A.G. was visiting the Erwin Schrödinger Institute and then continued when D.F. and L.P visited the Theoretical Chemistry Department of the Vrije Universiteit Amsterdam. The authors thank the hospitality of both places and, especially, P. Gori-Giorgi and K. Giesbertz for fruitful discussions and literature suggestions in the early state of the project. The authors also thank J. Maas and R. Seiringer for their feedback and useful comments to a first draft of the article. Finally, we acknowledge the high quality review done by the anonymous referee of our paper, who we would like to thank for the excellent work and constructive feedback.\r\nD.F acknowledges support by the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme (grant agreements No 716117 and No 694227). A.G. acknowledges funding by the HORIZON EUROPE European Research Council under H2020/MSCA-IF “OTmeetsDFT” [grant ID: 795942] as well as partial support of his research by the Canada Research Chairs Program (ID 2021-00234) and Natural Sciences and Engineering Research Council of Canada, RGPIN-2022-05207. L.P. acknowledges support by the Austrian Science Fund (FWF), grants No W1245 and No F65, and by the Deutsche Forschungsgemeinschaft (DFG) - Project number 390685813." article_number: '109963' article_processing_charge: No article_type: original author: - first_name: Dario full_name: Feliciangeli, Dario id: 41A639AA-F248-11E8-B48F-1D18A9856A87 last_name: Feliciangeli orcid: 0000-0003-0754-8530 - first_name: Augusto full_name: Gerolin, Augusto last_name: Gerolin - first_name: Lorenzo full_name: Portinale, Lorenzo id: 30AD2CBC-F248-11E8-B48F-1D18A9856A87 last_name: Portinale citation: ama: Feliciangeli D, Gerolin A, Portinale L. A non-commutative entropic optimal transport approach to quantum composite systems at positive temperature. Journal of Functional Analysis. 2023;285(4). doi:10.1016/j.jfa.2023.109963 apa: Feliciangeli, D., Gerolin, A., & Portinale, L. (2023). A non-commutative entropic optimal transport approach to quantum composite systems at positive temperature. Journal of Functional Analysis. Elsevier. https://doi.org/10.1016/j.jfa.2023.109963 chicago: Feliciangeli, Dario, Augusto Gerolin, and Lorenzo Portinale. “A Non-Commutative Entropic Optimal Transport Approach to Quantum Composite Systems at Positive Temperature.” Journal of Functional Analysis. Elsevier, 2023. https://doi.org/10.1016/j.jfa.2023.109963. ieee: D. Feliciangeli, A. Gerolin, and L. Portinale, “A non-commutative entropic optimal transport approach to quantum composite systems at positive temperature,” Journal of Functional Analysis, vol. 285, no. 4. Elsevier, 2023. ista: Feliciangeli D, Gerolin A, Portinale L. 2023. A non-commutative entropic optimal transport approach to quantum composite systems at positive temperature. Journal of Functional Analysis. 285(4), 109963. mla: Feliciangeli, Dario, et al. “A Non-Commutative Entropic Optimal Transport Approach to Quantum Composite Systems at Positive Temperature.” Journal of Functional Analysis, vol. 285, no. 4, 109963, Elsevier, 2023, doi:10.1016/j.jfa.2023.109963. short: D. Feliciangeli, A. Gerolin, L. Portinale, Journal of Functional Analysis 285 (2023). date_created: 2023-05-07T22:01:02Z date_published: 2023-08-15T00:00:00Z date_updated: 2023-11-14T13:21:01Z day: '15' department: - _id: RoSe - _id: JaMa doi: 10.1016/j.jfa.2023.109963 ec_funded: 1 external_id: arxiv: - '2106.11217' isi: - '000990804300001' intvolume: ' 285' isi: 1 issue: '4' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.48550/arXiv.2106.11217 month: '08' oa: 1 oa_version: Preprint project: - _id: 256E75B8-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '716117' name: Optimal Transport and Stochastic Dynamics - _id: 25C6DC12-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '694227' name: Analysis of quantum many-body systems - _id: 260482E2-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: ' F06504' name: Taming Complexity in Partial Di erential Systems publication: Journal of Functional Analysis publication_identifier: eissn: - 1096-0783 issn: - 0022-1236 publication_status: published publisher: Elsevier quality_controlled: '1' related_material: record: - id: '9792' relation: earlier_version status: public scopus_import: '1' status: public title: A non-commutative entropic optimal transport approach to quantum composite systems at positive temperature type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 285 year: '2023' ... --- _id: '13177' abstract: - lang: eng text: In this note we study the eigenvalue growth of infinite graphs with discrete spectrum. We assume that the corresponding Dirichlet forms satisfy certain Sobolev-type inequalities and that the total measure is finite. In this sense, the associated operators on these graphs display similarities to elliptic operators on bounded domains in the continuum. Specifically, we prove lower bounds on the eigenvalue growth and show by examples that corresponding upper bounds cannot be established. acknowledgement: The second author was supported by the priority program SPP2026 of the German Research Foundation (DFG). The fourth author was supported by the German Academic Scholarship Foundation (Studienstiftung des deutschen Volkes) and by the German Research Foundation (DFG) via RTG 1523/2. article_processing_charge: No article_type: original author: - first_name: Bobo full_name: Hua, Bobo last_name: Hua - first_name: Matthias full_name: Keller, Matthias last_name: Keller - first_name: Michael full_name: Schwarz, Michael last_name: Schwarz - first_name: Melchior full_name: Wirth, Melchior id: 88644358-0A0E-11EA-8FA5-49A33DDC885E last_name: Wirth orcid: 0000-0002-0519-4241 citation: ama: Hua B, Keller M, Schwarz M, Wirth M. Sobolev-type inequalities and eigenvalue growth on graphs with finite measure. Proceedings of the American Mathematical Society. 2023;151(8):3401-3414. doi:10.1090/proc/14361 apa: Hua, B., Keller, M., Schwarz, M., & Wirth, M. (2023). Sobolev-type inequalities and eigenvalue growth on graphs with finite measure. Proceedings of the American Mathematical Society. American Mathematical Society. https://doi.org/10.1090/proc/14361 chicago: Hua, Bobo, Matthias Keller, Michael Schwarz, and Melchior Wirth. “Sobolev-Type Inequalities and Eigenvalue Growth on Graphs with Finite Measure.” Proceedings of the American Mathematical Society. American Mathematical Society, 2023. https://doi.org/10.1090/proc/14361. ieee: B. Hua, M. Keller, M. Schwarz, and M. Wirth, “Sobolev-type inequalities and eigenvalue growth on graphs with finite measure,” Proceedings of the American Mathematical Society, vol. 151, no. 8. American Mathematical Society, pp. 3401–3414, 2023. ista: Hua B, Keller M, Schwarz M, Wirth M. 2023. Sobolev-type inequalities and eigenvalue growth on graphs with finite measure. Proceedings of the American Mathematical Society. 151(8), 3401–3414. mla: Hua, Bobo, et al. “Sobolev-Type Inequalities and Eigenvalue Growth on Graphs with Finite Measure.” Proceedings of the American Mathematical Society, vol. 151, no. 8, American Mathematical Society, 2023, pp. 3401–14, doi:10.1090/proc/14361. short: B. Hua, M. Keller, M. Schwarz, M. Wirth, Proceedings of the American Mathematical Society 151 (2023) 3401–3414. date_created: 2023-07-02T22:00:43Z date_published: 2023-08-01T00:00:00Z date_updated: 2023-11-14T13:07:09Z day: '01' department: - _id: JaMa doi: 10.1090/proc/14361 external_id: arxiv: - '1804.08353' isi: - '000988204400001' intvolume: ' 151' isi: 1 issue: '8' language: - iso: eng main_file_link: - open_access: '1' url: ' https://doi.org/10.48550/arXiv.1804.08353' month: '08' oa: 1 oa_version: Preprint page: 3401-3414 publication: Proceedings of the American Mathematical Society publication_identifier: eissn: - 1088-6826 issn: - 0002-9939 publication_status: published publisher: American Mathematical Society quality_controlled: '1' scopus_import: '1' status: public title: Sobolev-type inequalities and eigenvalue growth on graphs with finite measure type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 151 year: '2023' ... --- _id: '14558' abstract: - lang: eng text: "n the dynamic minimum set cover problem, the challenge is to minimize the update time while guaranteeing a close-to-optimal min{O(log n), f} approximation factor. (Throughout, n, m, f , and C are parameters denoting the maximum number of elements, the number of sets, the frequency, and the cost range.) In the high-frequency range, when f = Ω(log n) , this was achieved by a deterministic O(log n) -approximation algorithm with O(f log n) amortized update time by Gupta et al. [Online and dynamic algorithms for set cover, in Proceedings STOC 2017, ACM, pp. 537–550]. In this paper we consider the low-frequency range, when f = O(log n) , and obtain deterministic algorithms with a (1 + ∈)f -approximation ratio and the following guarantees on the update time. (1) O ((f/∈)-log(Cn)) amortized update time: Prior to our work, the best approximation ratio guaranteed by deterministic algorithms was O(f2) of Bhattacharya, Henzinger, and Italiano [Design of dynamic algorithms via primal-dual method, in Proceedings ICALP 2015, Springer, pp. 206–218]. In contrast, the only result with O(f) -approximation was that of Abboud et al. [Dynamic set cover: Improved algorithms and lower bounds, in Proceedings STOC 2019, ACM, pp. 114–125], who designed a randomized (1+∈)f -approximation algorithm with amortized update time. (2) O(f2/∈3 + (f/∈2).logC) amortized update time: This result improves the above update time bound for most values of f\r\n in the low-frequency range, i.e., f=o(log n) . It is also the first result that is independent of m\r\n and n. It subsumes the constant amortized update time of Bhattacharya and Kulkarni [Deterministically maintaining a (2 + ∈) -approximate minimum vertex cover in O(1/∈2) amortized update time, in Proceedings SODA 2019, SIAM, pp. 1872–1885] for unweighted dynamic vertex cover (i.e., when f = 2 and C = 1). (3) O((f/∈3).log2(Cn)) worst-case update time: No nontrivial worst-case update time was previously known for the dynamic set cover problem. Our bound subsumes and improves by a logarithmic factor the O(log3n/poly (∈)) \r\n worst-case update time for the unweighted dynamic vertex cover problem (i.e., when f = 2\r\n and C =1) of Bhattacharya, Henzinger, and Nanongkai [Fully dynamic approximate maximum matching and minimum vertex cover in O(log3)n worst case update time, in Proceedings SODA 2017, SIAM, pp. 470–489]. We achieve our results via the primal-dual approach, by maintaining a fractional packing solution as a dual certificate. Prior work in dynamic algorithms that employs the primal-dual approach uses a local update scheme that maintains relaxed complementary slackness conditions for every set. For our first result we use instead a global update scheme that does not always maintain complementary slackness conditions. For our second result we combine the global and the local update schema. To achieve our third result we use a hierarchy of background schedulers. It is an interesting open question whether this background scheduler technique can also be used to transform algorithms with amortized running time bounds into algorithms with worst-case running time bounds." acknowledgement: "This project has received funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme (grants 715672 and\r\n101019564 ``The Design of Modern Fully Dynamic Data Structures (MoDynStruct)\"\") and from the Engineering and Physical Sciences Research Council, UK (EPSRC) under grant EP/S03353X/1. The second author was also supported by the Austrian Science Fund (FWF) project ``Fast Algorithms for a Reactive Network Layer (ReactNet),\"\" P 33775-N, with additional funding from the netidee SCIENCE Stiftung, 2020--2024, project ``Static and Dynamic Hierarchical Graph Decompositions,\"\"I 5982-N, and project Z 422-N. The third author was also supported by the Swedish Research Council (Reg. No. 2015-04659). The fourth author was also supported by the Science and Technology Development Fund (FDCT), Macau SAR (file 0014/2022/AFJ, 0085/2022/A, 0143/2020/A3, and SKL-IOTSC-2021-2023)." article_processing_charge: No article_type: original author: - first_name: Sayan full_name: Bhattacharya, Sayan last_name: Bhattacharya - first_name: Monika H full_name: Henzinger, Monika H id: 540c9bbd-f2de-11ec-812d-d04a5be85630 last_name: Henzinger orcid: 0000-0002-5008-6530 - first_name: Danupon full_name: Nanongkai, Danupon last_name: Nanongkai - first_name: Xiaowei full_name: Wu, Xiaowei last_name: Wu citation: ama: Bhattacharya S, Henzinger MH, Nanongkai D, Wu X. Deterministic near-optimal approximation algorithms for dynamic set cover. SIAM Journal on Computing. 2023;52(5):1132-1192. doi:10.1137/21M1428649 apa: Bhattacharya, S., Henzinger, M. H., Nanongkai, D., & Wu, X. (2023). Deterministic near-optimal approximation algorithms for dynamic set cover. SIAM Journal on Computing. Society for Industrial and Applied Mathematics. https://doi.org/10.1137/21M1428649 chicago: Bhattacharya, Sayan, Monika H Henzinger, Danupon Nanongkai, and Xiaowei Wu. “Deterministic Near-Optimal Approximation Algorithms for Dynamic Set Cover.” SIAM Journal on Computing. Society for Industrial and Applied Mathematics, 2023. https://doi.org/10.1137/21M1428649. ieee: S. Bhattacharya, M. H. Henzinger, D. Nanongkai, and X. Wu, “Deterministic near-optimal approximation algorithms for dynamic set cover,” SIAM Journal on Computing, vol. 52, no. 5. Society for Industrial and Applied Mathematics, pp. 1132–1192, 2023. ista: Bhattacharya S, Henzinger MH, Nanongkai D, Wu X. 2023. Deterministic near-optimal approximation algorithms for dynamic set cover. SIAM Journal on Computing. 52(5), 1132–1192. mla: Bhattacharya, Sayan, et al. “Deterministic Near-Optimal Approximation Algorithms for Dynamic Set Cover.” SIAM Journal on Computing, vol. 52, no. 5, Society for Industrial and Applied Mathematics, 2023, pp. 1132–92, doi:10.1137/21M1428649. short: S. Bhattacharya, M.H. Henzinger, D. Nanongkai, X. Wu, SIAM Journal on Computing 52 (2023) 1132–1192. date_created: 2023-11-19T23:00:56Z date_published: 2023-10-01T00:00:00Z date_updated: 2023-11-20T08:21:07Z day: '01' department: - _id: MoHe doi: 10.1137/21M1428649 ec_funded: 1 intvolume: ' 52' issue: '5' language: - iso: eng month: '10' oa_version: None page: 1132-1192 project: - _id: bd9ca328-d553-11ed-ba76-dc4f890cfe62 call_identifier: H2020 grant_number: '101019564' name: The design and evaluation of modern fully dynamic data structures - _id: bd9e3a2e-d553-11ed-ba76-8aa684ce17fe grant_number: 'P33775 ' name: Fast Algorithms for a Reactive Network Layer - _id: 34def286-11ca-11ed-8bc3-da5948e1613c grant_number: Z00422 name: Wittgenstein Award - Monika Henzinger - _id: bda196b2-d553-11ed-ba76-8e8ee6c21103 grant_number: I05982 name: Static and Dynamic Hierarchical Graph Decompositions publication: SIAM Journal on Computing publication_identifier: eissn: - 1095-7111 issn: - 0097-5397 publication_status: published publisher: Society for Industrial and Applied Mathematics quality_controlled: '1' scopus_import: '1' status: public title: Deterministic near-optimal approximation algorithms for dynamic set cover type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 52 year: '2023' ... --- _id: '14559' abstract: - lang: eng text: We consider the problem of learning control policies in discrete-time stochastic systems which guarantee that the system stabilizes within some specified stabilization region with probability 1. Our approach is based on the novel notion of stabilizing ranking supermartingales (sRSMs) that we introduce in this work. Our sRSMs overcome the limitation of methods proposed in previous works whose applicability is restricted to systems in which the stabilizing region cannot be left once entered under any control policy. We present a learning procedure that learns a control policy together with an sRSM that formally certifies probability 1 stability, both learned as neural networks. We show that this procedure can also be adapted to formally verifying that, under a given Lipschitz continuous control policy, the stochastic system stabilizes within some stabilizing region with probability 1. Our experimental evaluation shows that our learning procedure can successfully learn provably stabilizing policies in practice. acknowledgement: This work was supported in part by the ERC-2020-AdG 101020093, ERC CoG 863818 (FoRM-SMArt) and the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie Grant Agreement No. 665385. alternative_title: - LNCS article_processing_charge: No author: - first_name: Matin full_name: Ansaripour, Matin last_name: Ansaripour - first_name: Krishnendu full_name: Chatterjee, Krishnendu id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87 last_name: Chatterjee orcid: 0000-0002-4561-241X - first_name: Thomas A full_name: Henzinger, Thomas A id: 40876CD8-F248-11E8-B48F-1D18A9856A87 last_name: Henzinger orcid: 0000-0002-2985-7724 - first_name: Mathias full_name: Lechner, Mathias id: 3DC22916-F248-11E8-B48F-1D18A9856A87 last_name: Lechner - first_name: Dorde full_name: Zikelic, Dorde id: 294AA7A6-F248-11E8-B48F-1D18A9856A87 last_name: Zikelic orcid: 0000-0002-4681-1699 citation: ama: 'Ansaripour M, Chatterjee K, Henzinger TA, Lechner M, Zikelic D. Learning provably stabilizing neural controllers for discrete-time stochastic systems. In: 21st International Symposium on Automated Technology for Verification and Analysis. Vol 14215. Springer Nature; 2023:357-379. doi:10.1007/978-3-031-45329-8_17' apa: 'Ansaripour, M., Chatterjee, K., Henzinger, T. A., Lechner, M., & Zikelic, D. (2023). Learning provably stabilizing neural controllers for discrete-time stochastic systems. In 21st International Symposium on Automated Technology for Verification and Analysis (Vol. 14215, pp. 357–379). Singapore, Singapore: Springer Nature. https://doi.org/10.1007/978-3-031-45329-8_17' chicago: Ansaripour, Matin, Krishnendu Chatterjee, Thomas A Henzinger, Mathias Lechner, and Dorde Zikelic. “Learning Provably Stabilizing Neural Controllers for Discrete-Time Stochastic Systems.” In 21st International Symposium on Automated Technology for Verification and Analysis, 14215:357–79. Springer Nature, 2023. https://doi.org/10.1007/978-3-031-45329-8_17. ieee: M. Ansaripour, K. Chatterjee, T. A. Henzinger, M. Lechner, and D. Zikelic, “Learning provably stabilizing neural controllers for discrete-time stochastic systems,” in 21st International Symposium on Automated Technology for Verification and Analysis, Singapore, Singapore, 2023, vol. 14215, pp. 357–379. ista: 'Ansaripour M, Chatterjee K, Henzinger TA, Lechner M, Zikelic D. 2023. Learning provably stabilizing neural controllers for discrete-time stochastic systems. 21st International Symposium on Automated Technology for Verification and Analysis. ATVA: Automated Technology for Verification and Analysis, LNCS, vol. 14215, 357–379.' mla: Ansaripour, Matin, et al. “Learning Provably Stabilizing Neural Controllers for Discrete-Time Stochastic Systems.” 21st International Symposium on Automated Technology for Verification and Analysis, vol. 14215, Springer Nature, 2023, pp. 357–79, doi:10.1007/978-3-031-45329-8_17. short: M. Ansaripour, K. Chatterjee, T.A. Henzinger, M. Lechner, D. Zikelic, in:, 21st International Symposium on Automated Technology for Verification and Analysis, Springer Nature, 2023, pp. 357–379. conference: end_date: 2023-10-27 location: Singapore, Singapore name: 'ATVA: Automated Technology for Verification and Analysis' start_date: 2023-10-24 date_created: 2023-11-19T23:00:56Z date_published: 2023-10-22T00:00:00Z date_updated: 2023-11-20T08:30:20Z day: '22' department: - _id: ToHe - _id: KrCh doi: 10.1007/978-3-031-45329-8_17 ec_funded: 1 intvolume: ' 14215' language: - iso: eng month: '10' oa_version: None page: 357-379 project: - _id: 62781420-2b32-11ec-9570-8d9b63373d4d call_identifier: H2020 grant_number: '101020093' name: Vigilant Algorithmic Monitoring of Software - _id: 0599E47C-7A3F-11EA-A408-12923DDC885E call_identifier: H2020 grant_number: '863818' name: 'Formal Methods for Stochastic Models: Algorithms and Applications' - _id: 2564DBCA-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '665385' name: International IST Doctoral Program publication: 21st International Symposium on Automated Technology for Verification and Analysis publication_identifier: eissn: - 1611-3349 isbn: - '9783031453281' issn: - 0302-9743 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Learning provably stabilizing neural controllers for discrete-time stochastic systems type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 14215 year: '2023' ... --- _id: '14554' abstract: - lang: eng text: 'The Regularised Inertial Dean–Kawasaki model (RIDK) – introduced by the authors and J. Zimmer in earlier works – is a nonlinear stochastic PDE capturing fluctuations around the meanfield limit for large-scale particle systems in both particle density and momentum density. We focus on the following two aspects. Firstly, we set up a Discontinuous Galerkin (DG) discretisation scheme for the RIDK model: we provide suitable definitions of numerical fluxes at the interface of the mesh elements which are consistent with the wave-type nature of the RIDK model and grant stability of the simulations, and we quantify the rate of convergence in mean square to the continuous RIDK model. Secondly, we introduce modifications of the RIDK model in order to preserve positivity of the density (such a feature only holds in a “high-probability sense” for the original RIDK model). By means of numerical simulations, we show that the modifications lead to physically realistic and positive density profiles. In one case, subject to additional regularity constraints, we also prove positivity. Finally, we present an application of our methodology to a system of diffusing and reacting particles. Our Python code is available in open-source format.' acknowledgement: "The authors thank the anonymous referees for their careful reading of the manuscript and their\r\nvaluable suggestions. FC gratefully acknowledges funding from the Austrian Science Fund (FWF) through the project F65, and from the European Union’s Horizon 2020 research and innovation programme under the Marie Sk lodowska-Curie grant agreement No. 754411 (the latter funding source covered the first part of this project)." article_processing_charge: Yes (in subscription journal) article_type: original author: - first_name: Federico full_name: Cornalba, Federico id: 2CEB641C-A400-11E9-A717-D712E6697425 last_name: Cornalba orcid: 0000-0002-6269-5149 - first_name: Tony full_name: Shardlow, Tony last_name: Shardlow citation: ama: 'Cornalba F, Shardlow T. The regularised inertial Dean’ Kawasaki equation: Discontinuous Galerkin approximation and modelling for low-density regime. ESAIM: Mathematical Modelling and Numerical Analysis. 2023;57(5):3061-3090. doi:10.1051/m2an/2023077' apa: 'Cornalba, F., & Shardlow, T. (2023). The regularised inertial Dean’ Kawasaki equation: Discontinuous Galerkin approximation and modelling for low-density regime. ESAIM: Mathematical Modelling and Numerical Analysis. EDP Sciences. https://doi.org/10.1051/m2an/2023077' chicago: 'Cornalba, Federico, and Tony Shardlow. “The Regularised Inertial Dean’ Kawasaki Equation: Discontinuous Galerkin Approximation and Modelling for Low-Density Regime.” ESAIM: Mathematical Modelling and Numerical Analysis. EDP Sciences, 2023. https://doi.org/10.1051/m2an/2023077.' ieee: 'F. Cornalba and T. Shardlow, “The regularised inertial Dean’ Kawasaki equation: Discontinuous Galerkin approximation and modelling for low-density regime,” ESAIM: Mathematical Modelling and Numerical Analysis, vol. 57, no. 5. EDP Sciences, pp. 3061–3090, 2023.' ista: 'Cornalba F, Shardlow T. 2023. The regularised inertial Dean’ Kawasaki equation: Discontinuous Galerkin approximation and modelling for low-density regime. ESAIM: Mathematical Modelling and Numerical Analysis. 57(5), 3061–3090.' mla: 'Cornalba, Federico, and Tony Shardlow. “The Regularised Inertial Dean’ Kawasaki Equation: Discontinuous Galerkin Approximation and Modelling for Low-Density Regime.” ESAIM: Mathematical Modelling and Numerical Analysis, vol. 57, no. 5, EDP Sciences, 2023, pp. 3061–90, doi:10.1051/m2an/2023077.' short: 'F. Cornalba, T. Shardlow, ESAIM: Mathematical Modelling and Numerical Analysis 57 (2023) 3061–3090.' date_created: 2023-11-19T23:00:55Z date_published: 2023-09-01T00:00:00Z date_updated: 2023-11-20T08:38:47Z day: '01' ddc: - '510' department: - _id: JuFi doi: 10.1051/m2an/2023077 ec_funded: 1 file: - access_level: open_access checksum: 3aef1475b1882c8dec112df9a5167c39 content_type: application/pdf creator: dernst date_created: 2023-11-20T08:34:57Z date_updated: 2023-11-20T08:34:57Z file_id: '14560' file_name: 2023_ESAIM_Cornalba.pdf file_size: 1508534 relation: main_file success: 1 file_date_updated: 2023-11-20T08:34:57Z has_accepted_license: '1' intvolume: ' 57' issue: '5' language: - iso: eng month: '09' oa: 1 oa_version: Published Version page: 3061-3090 project: - _id: fc31cba2-9c52-11eb-aca3-ff467d239cd2 grant_number: F6504 name: Taming Complexity in Partial Differential Systems - _id: 260C2330-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '754411' name: ISTplus - Postdoctoral Fellowships publication: 'ESAIM: Mathematical Modelling and Numerical Analysis' publication_identifier: eissn: - 2804-7214 issn: - 2822-7840 publication_status: published publisher: EDP Sciences quality_controlled: '1' related_material: link: - relation: software url: https://github.com/tonyshardlow/RIDK-FD scopus_import: '1' status: public title: 'The regularised inertial Dean'' Kawasaki equation: Discontinuous Galerkin approximation and modelling for low-density regime' tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 57 year: '2023' ... --- _id: '14556' abstract: - lang: eng text: Inversions are structural mutations that reverse the sequence of a chromosome segment and reduce the effective rate of recombination in the heterozygous state. They play a major role in adaptation, as well as in other evolutionary processes such as speciation. Although inversions have been studied since the 1920s, they remain difficult to investigate because the reduced recombination conferred by them strengthens the effects of drift and hitchhiking, which in turn can obscure signatures of selection. Nonetheless, numerous inversions have been found to be under selection. Given recent advances in population genetic theory and empirical study, here we review how different mechanisms of selection affect the evolution of inversions. A key difference between inversions and other mutations, such as single nucleotide variants, is that the fitness of an inversion may be affected by a larger number of frequently interacting processes. This considerably complicates the analysis of the causes underlying the evolution of inversions. We discuss the extent to which these mechanisms can be disentangled, and by which approach. acknowledgement: 'We are grateful to two referees and Luke Holman for valuable comments on a previous version of our manuscript. This paper was conceived at the ESEB Progress Meeting ‘Disentangling neutral versus adaptive evolution in chromosomal inversions’, organized by ELB, KJ and TF and held at Tjärnö Marine Laboratory (Sweden) between 28 February and 3 March 2022. We are indebted to ESEB for sponsoring our workshop and to the following funding bodies for supporting our research: ERC AdG 101055327 to NHB; Swedish Research Council (VR) 2018-03695 and Leverhulme Trust RPG-2021-141 to RKB; Fundação para a Ciência e a Tecnologia (FCT) contract 2020.00275.CEECIND and research project PTDC/BIA-1232 EVL/1614/2021 to RF; Fundação para a Ciência e a Tecnologia (FCT) junior researcher contract CEECIND/02616/2018 to IF; Swiss National Science Foundation (SNSF) Ambizione #PZ00P3_185952 to KJG; National Science Foundation NSF-OCE 2043905 and NSF-DEB 1655701 to KEL; Swiss National Science Foundation (SNSF) 310030_204681 to CLP; Swedish Research Council (VR) 2021-05243 to MR; Norwegian Research Council grant 315287 to AMW; Swiss National Science Foundation (SNSF) 31003A-182262 and FZEB-0-214654 to TF. We also thank Luca Ferretti for the discussion and Eliane Zinn (Flatt lab) for help with reference formatting.' article_number: '14242' article_processing_charge: No article_type: review author: - first_name: Emma L. full_name: Berdan, Emma L. last_name: Berdan - first_name: Nicholas H full_name: Barton, Nicholas H id: 4880FE40-F248-11E8-B48F-1D18A9856A87 last_name: Barton orcid: 0000-0002-8548-5240 - first_name: Roger full_name: Butlin, Roger last_name: Butlin - first_name: Brian full_name: Charlesworth, Brian last_name: Charlesworth - first_name: Rui full_name: Faria, Rui last_name: Faria - first_name: Inês full_name: Fragata, Inês last_name: Fragata - first_name: Kimberly J. full_name: Gilbert, Kimberly J. last_name: Gilbert - first_name: Paul full_name: Jay, Paul last_name: Jay - first_name: Martin full_name: Kapun, Martin last_name: Kapun - first_name: Katie E. full_name: Lotterhos, Katie E. last_name: Lotterhos - first_name: Claire full_name: Mérot, Claire last_name: Mérot - first_name: Esra full_name: Durmaz Mitchell, Esra last_name: Durmaz Mitchell - first_name: Marta full_name: Pascual, Marta last_name: Pascual - first_name: Catherine L. full_name: Peichel, Catherine L. last_name: Peichel - first_name: Marina full_name: Rafajlović, Marina last_name: Rafajlović - first_name: Anja M full_name: Westram, Anja M id: 3C147470-F248-11E8-B48F-1D18A9856A87 last_name: Westram orcid: 0000-0003-1050-4969 - first_name: Stephen W. full_name: Schaeffer, Stephen W. last_name: Schaeffer - first_name: Kerstin full_name: Johannesson, Kerstin last_name: Johannesson - first_name: Thomas full_name: Flatt, Thomas last_name: Flatt citation: ama: Berdan EL, Barton NH, Butlin R, et al. How chromosomal inversions reorient the evolutionary process. Journal of Evolutionary Biology. 2023. doi:10.1111/jeb.14242 apa: Berdan, E. L., Barton, N. H., Butlin, R., Charlesworth, B., Faria, R., Fragata, I., … Flatt, T. (2023). How chromosomal inversions reorient the evolutionary process. Journal of Evolutionary Biology. Wiley. https://doi.org/10.1111/jeb.14242 chicago: Berdan, Emma L., Nicholas H Barton, Roger Butlin, Brian Charlesworth, Rui Faria, Inês Fragata, Kimberly J. Gilbert, et al. “How Chromosomal Inversions Reorient the Evolutionary Process.” Journal of Evolutionary Biology. Wiley, 2023. https://doi.org/10.1111/jeb.14242. ieee: E. L. Berdan et al., “How chromosomal inversions reorient the evolutionary process,” Journal of Evolutionary Biology. Wiley, 2023. ista: Berdan EL, Barton NH, Butlin R, Charlesworth B, Faria R, Fragata I, Gilbert KJ, Jay P, Kapun M, Lotterhos KE, Mérot C, Durmaz Mitchell E, Pascual M, Peichel CL, Rafajlović M, Westram AM, Schaeffer SW, Johannesson K, Flatt T. 2023. How chromosomal inversions reorient the evolutionary process. Journal of Evolutionary Biology., 14242. mla: Berdan, Emma L., et al. “How Chromosomal Inversions Reorient the Evolutionary Process.” Journal of Evolutionary Biology, 14242, Wiley, 2023, doi:10.1111/jeb.14242. short: E.L. Berdan, N.H. Barton, R. Butlin, B. Charlesworth, R. Faria, I. Fragata, K.J. Gilbert, P. Jay, M. Kapun, K.E. Lotterhos, C. Mérot, E. Durmaz Mitchell, M. Pascual, C.L. Peichel, M. Rafajlović, A.M. Westram, S.W. Schaeffer, K. Johannesson, T. Flatt, Journal of Evolutionary Biology (2023). date_created: 2023-11-19T23:00:55Z date_published: 2023-11-08T00:00:00Z date_updated: 2023-11-20T08:51:09Z day: '08' ddc: - '570' department: - _id: NiBa doi: 10.1111/jeb.14242 has_accepted_license: '1' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1111/jeb.14242 month: '11' oa: 1 oa_version: Published Version publication: Journal of Evolutionary Biology publication_identifier: eissn: - 1420-9101 issn: - 1010-061X publication_status: epub_ahead publisher: Wiley quality_controlled: '1' scopus_import: '1' status: public title: How chromosomal inversions reorient the evolutionary process tmp: image: /images/cc_by_nc.png legal_code_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode name: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) short: CC BY-NC (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2023' ... --- _id: '14555' abstract: - lang: eng text: The intricate regulatory processes behind actin polymerization play a crucial role in cellular biology, including essential mechanisms such as cell migration or cell division. However, the self-organizing principles governing actin polymerization are still poorly understood. In this perspective article, we compare the Belousov-Zhabotinsky (BZ) reaction, a classic and well understood chemical oscillator known for its self-organizing spatiotemporal dynamics, with the excitable dynamics of polymerizing actin. While the BZ reaction originates from the domain of inorganic chemistry, it shares remarkable similarities with actin polymerization, including the characteristic propagating waves, which are influenced by geometry and external fields, and the emergent collective behavior. Starting with a general description of emerging patterns, we elaborate on single droplets or cell-level dynamics, the influence of geometric confinements and conclude with collective interactions. Comparing these two systems sheds light on the universal nature of self-organization principles in both living and inanimate systems. acknowledgement: The author(s) declare that no financial support was received for the research, authorship, and/or publication of this article. article_number: '1287420' article_processing_charge: Yes article_type: original author: - first_name: Michael full_name: Riedl, Michael id: 3BE60946-F248-11E8-B48F-1D18A9856A87 last_name: Riedl orcid: 0000-0003-4844-6311 - first_name: Michael K full_name: Sixt, Michael K id: 41E9FBEA-F248-11E8-B48F-1D18A9856A87 last_name: Sixt orcid: 0000-0002-6620-9179 citation: ama: Riedl M, Sixt MK. The excitable nature of polymerizing actin and the Belousov-Zhabotinsky reaction. Frontiers in Cell and Developmental Biology. 2023;11. doi:10.3389/fcell.2023.1287420 apa: Riedl, M., & Sixt, M. K. (2023). The excitable nature of polymerizing actin and the Belousov-Zhabotinsky reaction. Frontiers in Cell and Developmental Biology. Frontiers. https://doi.org/10.3389/fcell.2023.1287420 chicago: Riedl, Michael, and Michael K Sixt. “The Excitable Nature of Polymerizing Actin and the Belousov-Zhabotinsky Reaction.” Frontiers in Cell and Developmental Biology. Frontiers, 2023. https://doi.org/10.3389/fcell.2023.1287420. ieee: M. Riedl and M. K. Sixt, “The excitable nature of polymerizing actin and the Belousov-Zhabotinsky reaction,” Frontiers in Cell and Developmental Biology, vol. 11. Frontiers, 2023. ista: Riedl M, Sixt MK. 2023. The excitable nature of polymerizing actin and the Belousov-Zhabotinsky reaction. Frontiers in Cell and Developmental Biology. 11, 1287420. mla: Riedl, Michael, and Michael K. Sixt. “The Excitable Nature of Polymerizing Actin and the Belousov-Zhabotinsky Reaction.” Frontiers in Cell and Developmental Biology, vol. 11, 1287420, Frontiers, 2023, doi:10.3389/fcell.2023.1287420. short: M. Riedl, M.K. Sixt, Frontiers in Cell and Developmental Biology 11 (2023). date_created: 2023-11-19T23:00:55Z date_published: 2023-10-31T00:00:00Z date_updated: 2023-11-20T08:44:17Z day: '31' ddc: - '570' department: - _id: MiSi doi: 10.3389/fcell.2023.1287420 file: - access_level: open_access checksum: 61857fc3ebf019354932e7ee684658ce content_type: application/pdf creator: dernst date_created: 2023-11-20T08:41:15Z date_updated: 2023-11-20T08:41:15Z file_id: '14561' file_name: 2023_FrontiersCellDevBio_Riedl.pdf file_size: 2047622 relation: main_file success: 1 file_date_updated: 2023-11-20T08:41:15Z has_accepted_license: '1' intvolume: ' 11' language: - iso: eng month: '10' oa: 1 oa_version: Published Version publication: Frontiers in Cell and Developmental Biology publication_identifier: eissn: - 2296-634X publication_status: published publisher: Frontiers quality_controlled: '1' scopus_import: '1' status: public title: The excitable nature of polymerizing actin and the Belousov-Zhabotinsky reaction tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 11 year: '2023' ... --- _id: '14543' abstract: - lang: eng text: The acyl-CoA-binding domain-containing protein 6 (ACBD6) is ubiquitously expressed, plays a role in the acylation of lipids and proteins, and regulates the N-myristoylation of proteins via N-myristoyltransferase enzymes (NMTs). However, its precise function in cells is still unclear, as is the consequence of ACBD6 defects on human pathophysiology. Utilizing exome sequencing and extensive international data sharing efforts, we identified 45 affected individuals from 28 unrelated families (consanguinity 93%) with bi-allelic pathogenic, predominantly loss-of-function (18/20) variants in ACBD6. We generated zebrafish and Xenopus tropicalis acbd6 knockouts by CRISPR/Cas9 and characterized the role of ACBD6 on protein N-myristoylation with YnMyr chemical proteomics in the model organisms and human cells, with the latter also being subjected further to ACBD6 peroxisomal localization studies. The affected individuals (23 males and 22 females), with ages ranging from 1 to 50 years old, typically present with a complex and progressive disease involving moderate-to-severe global developmental delay/intellectual disability (100%) with significant expressive language impairment (98%), movement disorders (97%), facial dysmorphism (95%), and mild cerebellar ataxia (85%) associated with gait impairment (94%), limb spasticity/hypertonia (76%), oculomotor (71%) and behavioural abnormalities (65%), overweight (59%), microcephaly (39%) and epilepsy (33%). The most conspicuous and common movement disorder was dystonia (94%), frequently leading to early-onset progressive postural deformities (97%), limb dystonia (55%), and cervical dystonia (31%). A jerky tremor in the upper limbs (63%), a mild head tremor (59%), parkinsonism/hypokinesia developing with advancing age (32%), and simple motor and vocal tics were among other frequent movement disorders. Midline brain malformations including corpus callosum abnormalities (70%), hypoplasia/agenesis of the anterior commissure (66%), short midbrain and small inferior cerebellar vermis (38% each), as well as hypertrophy of the clava (24%) were common neuroimaging findings. acbd6-deficient zebrafish and Xenopus models effectively recapitulated many clinical phenotypes reported in patients including movement disorders, progressive neuromotor impairment, seizures, microcephaly, craniofacial dysmorphism, and midbrain defects accompanied by developmental delay with increased mortality over time. Unlike ACBD5, ACBD6 did not show a peroxisomal localisation and ACBD6-deficiency was not associated with altered peroxisomal parameters in patient fibroblasts. Significant differences in YnMyr-labelling were observed for 68 co- and 18 post-translationally N-myristoylated proteins in patient-derived fibroblasts. N-Myristoylation was similarly affected in acbd6-deficient zebrafish and Xenopus tropicalis models, including Fus, Marcks, and Chchd-related proteins implicated in neurological diseases. The present study provides evidence that bi-allelic pathogenic variants in ACBD6 lead to a distinct neurodevelopmental syndrome accompanied by complex and progressive cognitive and movement disorders. article_number: awad380 article_processing_charge: No article_type: original author: - first_name: Rauan full_name: Kaiyrzhanov, Rauan last_name: Kaiyrzhanov - first_name: Aboulfazl full_name: Rad, Aboulfazl last_name: Rad - first_name: Sheng-Jia full_name: Lin, Sheng-Jia last_name: Lin - first_name: Aida full_name: Bertoli-Avella, Aida last_name: Bertoli-Avella - first_name: Wouter W full_name: Kallemeijn, Wouter W last_name: Kallemeijn - first_name: Annie full_name: Godwin, Annie last_name: Godwin - first_name: Maha S full_name: Zaki, Maha S last_name: Zaki - first_name: Kevin full_name: Huang, Kevin id: 3b3d2888-1ff6-11ee-9fa6-8f209ca91fe3 last_name: Huang orcid: 0000-0002-2512-7812 - first_name: Tracy full_name: Lau, Tracy last_name: Lau - first_name: Cassidy full_name: Petree, Cassidy last_name: Petree - first_name: Stephanie full_name: Efthymiou, Stephanie last_name: Efthymiou - first_name: Ehsan full_name: Ghayoor Karimiani, Ehsan last_name: Ghayoor Karimiani - first_name: Maja full_name: Hempel, Maja last_name: Hempel - first_name: Elizabeth A full_name: Normand, Elizabeth A last_name: Normand - first_name: Sabine full_name: Rudnik-Schöneborn, Sabine last_name: Rudnik-Schöneborn - first_name: Ulrich A full_name: Schatz, Ulrich A last_name: Schatz - first_name: Marc P full_name: Baggelaar, Marc P last_name: Baggelaar - first_name: Muhammad full_name: Ilyas, Muhammad last_name: Ilyas - first_name: Tipu full_name: Sultan, Tipu last_name: Sultan - first_name: Javeria Raza full_name: Alvi, Javeria Raza last_name: Alvi - first_name: Manizha full_name: Ganieva, Manizha last_name: Ganieva - first_name: Ben full_name: Fowler, Ben last_name: Fowler - first_name: Ruxandra full_name: Aanicai, Ruxandra last_name: Aanicai - first_name: Gulsen full_name: Akay Tayfun, Gulsen last_name: Akay Tayfun - first_name: Abdulaziz full_name: Al Saman, Abdulaziz last_name: Al Saman - first_name: Abdulrahman full_name: Alswaid, Abdulrahman last_name: Alswaid - first_name: Nafise full_name: Amiri, Nafise last_name: Amiri - first_name: Nilufar full_name: Asilova, Nilufar last_name: Asilova - first_name: Vorasuk full_name: Shotelersuk, Vorasuk last_name: Shotelersuk - first_name: Patra full_name: Yeetong, Patra last_name: Yeetong - first_name: Matloob full_name: Azam, Matloob last_name: Azam - first_name: Meisam full_name: Babaei, Meisam last_name: Babaei - first_name: Gholamreza full_name: Bahrami Monajemi, Gholamreza last_name: Bahrami Monajemi - first_name: Pouria full_name: Mohammadi, Pouria last_name: Mohammadi - first_name: Saeed full_name: Samie, Saeed last_name: Samie - first_name: Selina Husna full_name: Banu, Selina Husna last_name: Banu - first_name: Jorge Pinto full_name: Basto, Jorge Pinto last_name: Basto - first_name: Fanny full_name: Kortüm, Fanny last_name: Kortüm - first_name: Mislen full_name: Bauer, Mislen last_name: Bauer - first_name: Peter full_name: Bauer, Peter last_name: Bauer - first_name: Christian full_name: Beetz, Christian last_name: Beetz - first_name: Masoud full_name: Garshasbi, Masoud last_name: Garshasbi - first_name: Awatif full_name: Hameed Issa, Awatif last_name: Hameed Issa - first_name: Wafaa full_name: Eyaid, Wafaa last_name: Eyaid - first_name: Hind full_name: Ahmed, Hind last_name: Ahmed - first_name: Narges full_name: Hashemi, Narges last_name: Hashemi - first_name: Kazem full_name: Hassanpour, Kazem last_name: Hassanpour - first_name: Isabella full_name: Herman, Isabella last_name: Herman - first_name: Sherozjon full_name: Ibrohimov, Sherozjon last_name: Ibrohimov - first_name: Ban A full_name: Abdul-Majeed, Ban A last_name: Abdul-Majeed - first_name: Maria full_name: Imdad, Maria last_name: Imdad - first_name: Maksudjon full_name: Isrofilov, Maksudjon last_name: Isrofilov - first_name: Qassem full_name: Kaiyal, Qassem last_name: Kaiyal - first_name: Suliman full_name: Khan, Suliman last_name: Khan - first_name: Brian full_name: Kirmse, Brian last_name: Kirmse - first_name: Janet full_name: Koster, Janet last_name: Koster - first_name: Charles Marques full_name: Lourenço, Charles Marques last_name: Lourenço - first_name: Tadahiro full_name: Mitani, Tadahiro last_name: Mitani - first_name: Oana full_name: Moldovan, Oana last_name: Moldovan - first_name: David full_name: Murphy, David last_name: Murphy - first_name: Maryam full_name: Najafi, Maryam last_name: Najafi - first_name: Davut full_name: Pehlivan, Davut last_name: Pehlivan - first_name: Maria Eugenia full_name: Rocha, Maria Eugenia last_name: Rocha - first_name: Vincenzo full_name: Salpietro, Vincenzo last_name: Salpietro - first_name: Miriam full_name: Schmidts, Miriam last_name: Schmidts - first_name: Adel full_name: Shalata, Adel last_name: Shalata - first_name: Mohammad full_name: Mahroum, Mohammad last_name: Mahroum - first_name: Jawabreh Kassem full_name: Talbeya, Jawabreh Kassem last_name: Talbeya - first_name: Robert W full_name: Taylor, Robert W last_name: Taylor - first_name: Dayana full_name: Vazquez, Dayana last_name: Vazquez - first_name: Annalisa full_name: Vetro, Annalisa last_name: Vetro - first_name: Hans R full_name: Waterham, Hans R last_name: Waterham - first_name: Mashaya full_name: Zaman, Mashaya last_name: Zaman - first_name: Tina A full_name: Schrader, Tina A last_name: Schrader - first_name: Wendy K full_name: Chung, Wendy K last_name: Chung - first_name: Renzo full_name: Guerrini, Renzo last_name: Guerrini - first_name: James R full_name: Lupski, James R last_name: Lupski - first_name: Joseph full_name: Gleeson, Joseph last_name: Gleeson - first_name: Mohnish full_name: Suri, Mohnish last_name: Suri - first_name: Yalda full_name: Jamshidi, Yalda last_name: Jamshidi - first_name: Kailash P full_name: Bhatia, Kailash P last_name: Bhatia - first_name: Barbara full_name: Vona, Barbara last_name: Vona - first_name: Michael full_name: Schrader, Michael last_name: Schrader - first_name: Mariasavina full_name: Severino, Mariasavina last_name: Severino - first_name: Matthew full_name: Guille, Matthew last_name: Guille - first_name: Edward W full_name: Tate, Edward W last_name: Tate - first_name: Gaurav K full_name: Varshney, Gaurav K last_name: Varshney - first_name: Henry full_name: Houlden, Henry last_name: Houlden - first_name: Reza full_name: Maroofian, Reza last_name: Maroofian citation: ama: Kaiyrzhanov R, Rad A, Lin S-J, et al. Bi-allelic ACBD6 variants lead to a neurodevelopmental syndrome with progressive and complex movement disorders. Brain. 2023. doi:10.1093/brain/awad380 apa: Kaiyrzhanov, R., Rad, A., Lin, S.-J., Bertoli-Avella, A., Kallemeijn, W. W., Godwin, A., … Maroofian, R. (2023). Bi-allelic ACBD6 variants lead to a neurodevelopmental syndrome with progressive and complex movement disorders. Brain. Oxford University Press. https://doi.org/10.1093/brain/awad380 chicago: Kaiyrzhanov, Rauan, Aboulfazl Rad, Sheng-Jia Lin, Aida Bertoli-Avella, Wouter W Kallemeijn, Annie Godwin, Maha S Zaki, et al. “Bi-Allelic ACBD6 Variants Lead to a Neurodevelopmental Syndrome with Progressive and Complex Movement Disorders.” Brain. Oxford University Press, 2023. https://doi.org/10.1093/brain/awad380. ieee: R. Kaiyrzhanov et al., “Bi-allelic ACBD6 variants lead to a neurodevelopmental syndrome with progressive and complex movement disorders,” Brain. Oxford University Press, 2023. ista: Kaiyrzhanov R, Rad A, Lin S-J, Bertoli-Avella A, Kallemeijn WW, Godwin A, Zaki MS, Huang K, Lau T, Petree C, Efthymiou S, Ghayoor Karimiani E, Hempel M, Normand EA, Rudnik-Schöneborn S, Schatz UA, Baggelaar MP, Ilyas M, Sultan T, Alvi JR, Ganieva M, Fowler B, Aanicai R, Akay Tayfun G, Al Saman A, Alswaid A, Amiri N, Asilova N, Shotelersuk V, Yeetong P, Azam M, Babaei M, Bahrami Monajemi G, Mohammadi P, Samie S, Banu SH, Basto JP, Kortüm F, Bauer M, Bauer P, Beetz C, Garshasbi M, Hameed Issa A, Eyaid W, Ahmed H, Hashemi N, Hassanpour K, Herman I, Ibrohimov S, Abdul-Majeed BA, Imdad M, Isrofilov M, Kaiyal Q, Khan S, Kirmse B, Koster J, Lourenço CM, Mitani T, Moldovan O, Murphy D, Najafi M, Pehlivan D, Rocha ME, Salpietro V, Schmidts M, Shalata A, Mahroum M, Talbeya JK, Taylor RW, Vazquez D, Vetro A, Waterham HR, Zaman M, Schrader TA, Chung WK, Guerrini R, Lupski JR, Gleeson J, Suri M, Jamshidi Y, Bhatia KP, Vona B, Schrader M, Severino M, Guille M, Tate EW, Varshney GK, Houlden H, Maroofian R. 2023. Bi-allelic ACBD6 variants lead to a neurodevelopmental syndrome with progressive and complex movement disorders. Brain., awad380. mla: Kaiyrzhanov, Rauan, et al. “Bi-Allelic ACBD6 Variants Lead to a Neurodevelopmental Syndrome with Progressive and Complex Movement Disorders.” Brain, awad380, Oxford University Press, 2023, doi:10.1093/brain/awad380. short: R. Kaiyrzhanov, A. Rad, S.-J. Lin, A. Bertoli-Avella, W.W. Kallemeijn, A. Godwin, M.S. Zaki, K. Huang, T. Lau, C. Petree, S. Efthymiou, E. Ghayoor Karimiani, M. Hempel, E.A. Normand, S. Rudnik-Schöneborn, U.A. Schatz, M.P. Baggelaar, M. Ilyas, T. Sultan, J.R. Alvi, M. Ganieva, B. Fowler, R. Aanicai, G. Akay Tayfun, A. Al Saman, A. Alswaid, N. Amiri, N. Asilova, V. Shotelersuk, P. Yeetong, M. Azam, M. Babaei, G. Bahrami Monajemi, P. Mohammadi, S. Samie, S.H. Banu, J.P. Basto, F. Kortüm, M. Bauer, P. Bauer, C. Beetz, M. Garshasbi, A. Hameed Issa, W. Eyaid, H. Ahmed, N. Hashemi, K. Hassanpour, I. Herman, S. Ibrohimov, B.A. Abdul-Majeed, M. Imdad, M. Isrofilov, Q. Kaiyal, S. Khan, B. Kirmse, J. Koster, C.M. Lourenço, T. Mitani, O. Moldovan, D. Murphy, M. Najafi, D. Pehlivan, M.E. Rocha, V. Salpietro, M. Schmidts, A. Shalata, M. Mahroum, J.K. Talbeya, R.W. Taylor, D. Vazquez, A. Vetro, H.R. Waterham, M. Zaman, T.A. Schrader, W.K. Chung, R. Guerrini, J.R. Lupski, J. Gleeson, M. Suri, Y. Jamshidi, K.P. Bhatia, B. Vona, M. Schrader, M. Severino, M. Guille, E.W. Tate, G.K. Varshney, H. Houlden, R. Maroofian, Brain (2023). date_created: 2023-11-16T12:36:51Z date_published: 2023-11-10T00:00:00Z date_updated: 2023-11-20T10:17:32Z day: '10' department: - _id: GradSch doi: 10.1093/brain/awad380 extern: '1' keyword: - Neurology (clinical) language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1093/brain/awad380 month: '11' oa: 1 oa_version: Submitted Version publication: Brain publication_identifier: eissn: - 1460-2156 issn: - 0006-8950 publication_status: epub_ahead publisher: Oxford University Press quality_controlled: '1' scopus_import: '1' status: public title: Bi-allelic ACBD6 variants lead to a neurodevelopmental syndrome with progressive and complex movement disorders type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2023' ... --- _id: '14542' abstract: - lang: eng text: "It is a remarkable property of BCS theory that the ratio of the energy gap at zero temperature Ξ\r\n and the critical temperature Tc is (approximately) given by a universal constant, independent of the microscopic details of the fermionic interaction. This universality has rigorously been proven quite recently in three spatial dimensions and three different limiting regimes: weak coupling, low density and high density. The goal of this short note is to extend the universal behavior to lower dimensions d=1,2 and give an exemplary proof in the weak coupling limit." acknowledgement: We thank Robert Seiringer for comments on the paper. J. H. gratefully acknowledges partial financial support by the ERC Advanced Grant “RMTBeyond”No. 101020331.This research was funded in part by the Austrian Science Fund (FWF) grantnumber I6427. article_number: '2360005 ' article_processing_charge: Yes (in subscription journal) article_type: original author: - first_name: Sven Joscha full_name: Henheik, Sven Joscha id: 31d731d7-d235-11ea-ad11-b50331c8d7fb last_name: Henheik orcid: 0000-0003-1106-327X - first_name: Asbjørn Bækgaard full_name: Lauritsen, Asbjørn Bækgaard id: e1a2682f-dc8d-11ea-abe3-81da9ac728f1 last_name: Lauritsen orcid: 0000-0003-4476-2288 - first_name: Barbara full_name: Roos, Barbara id: 5DA90512-D80F-11E9-8994-2E2EE6697425 last_name: Roos orcid: 0000-0002-9071-5880 citation: ama: Henheik SJ, Lauritsen AB, Roos B. Universality in low-dimensional BCS theory. Reviews in Mathematical Physics. 2023. doi:10.1142/s0129055x2360005x apa: Henheik, S. J., Lauritsen, A. B., & Roos, B. (2023). Universality in low-dimensional BCS theory. Reviews in Mathematical Physics. World Scientific Publishing. https://doi.org/10.1142/s0129055x2360005x chicago: Henheik, Sven Joscha, Asbjørn Bækgaard Lauritsen, and Barbara Roos. “Universality in Low-Dimensional BCS Theory.” Reviews in Mathematical Physics. World Scientific Publishing, 2023. https://doi.org/10.1142/s0129055x2360005x. ieee: S. J. Henheik, A. B. Lauritsen, and B. Roos, “Universality in low-dimensional BCS theory,” Reviews in Mathematical Physics. World Scientific Publishing, 2023. ista: Henheik SJ, Lauritsen AB, Roos B. 2023. Universality in low-dimensional BCS theory. Reviews in Mathematical Physics., 2360005. mla: Henheik, Sven Joscha, et al. “Universality in Low-Dimensional BCS Theory.” Reviews in Mathematical Physics, 2360005, World Scientific Publishing, 2023, doi:10.1142/s0129055x2360005x. short: S.J. Henheik, A.B. Lauritsen, B. Roos, Reviews in Mathematical Physics (2023). date_created: 2023-11-15T23:48:14Z date_published: 2023-10-31T00:00:00Z date_updated: 2023-11-20T10:04:38Z day: '31' department: - _id: GradSch - _id: LaEr - _id: RoSe doi: 10.1142/s0129055x2360005x ec_funded: 1 external_id: arxiv: - '2301.05621' has_accepted_license: '1' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1142/S0129055X2360005X month: '10' oa: 1 oa_version: Published Version project: - _id: 62796744-2b32-11ec-9570-940b20777f1d call_identifier: H2020 grant_number: '101020331' name: Random matrices beyond Wigner-Dyson-Mehta - _id: bda63fe5-d553-11ed-ba76-a16e3d2f256b grant_number: I06427 name: Mathematical Challenges in BCS Theory of Superconductivity publication: Reviews in Mathematical Physics publication_identifier: eissn: - 1793-6659 issn: - 0129-055X publication_status: epub_ahead publisher: World Scientific Publishing quality_controlled: '1' scopus_import: '1' status: public title: Universality in low-dimensional BCS theory tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2023' ... --- _id: '14553' abstract: - lang: eng text: Quantum state tomography is an essential component of modern quantum technology. In application to continuous-variable harmonic-oscillator systems, such as the electromagnetic field, existing tomography methods typically reconstruct the state in discrete bases, and are hence limited to states with relatively low amplitudes and energies. Here, we overcome this limitation by utilizing a feed-forward neural network to obtain the density matrix directly in the continuous position basis. An important benefit of our approach is the ability to choose specific regions in the phase space for detailed reconstruction. This results in a relatively slow scaling of the amount of resources required for the reconstruction with the state amplitude, and hence allows us to dramatically increase the range of amplitudes accessible with our method. article_number: '042430' article_processing_charge: No article_type: original author: - first_name: Ekaterina full_name: Fedotova, Ekaterina id: c1bea5e1-878e-11ee-9dff-d7404e4422ab last_name: Fedotova orcid: 0000-0001-7242-015X - first_name: Nikolai full_name: Kuznetsov, Nikolai last_name: Kuznetsov - first_name: Egor full_name: Tiunov, Egor last_name: Tiunov - first_name: A. E. full_name: Ulanov, A. E. last_name: Ulanov - first_name: A. I. full_name: Lvovsky, A. I. last_name: Lvovsky citation: ama: Fedotova E, Kuznetsov N, Tiunov E, Ulanov AE, Lvovsky AI. Continuous-variable quantum tomography of high-amplitude states. Physical Review A. 2023;108(4). doi:10.1103/PhysRevA.108.042430 apa: Fedotova, E., Kuznetsov, N., Tiunov, E., Ulanov, A. E., & Lvovsky, A. I. (2023). Continuous-variable quantum tomography of high-amplitude states. Physical Review A. American Physical Society. https://doi.org/10.1103/PhysRevA.108.042430 chicago: Fedotova, Ekaterina, Nikolai Kuznetsov, Egor Tiunov, A. E. Ulanov, and A. I. Lvovsky. “Continuous-Variable Quantum Tomography of High-Amplitude States.” Physical Review A. American Physical Society, 2023. https://doi.org/10.1103/PhysRevA.108.042430. ieee: E. Fedotova, N. Kuznetsov, E. Tiunov, A. E. Ulanov, and A. I. Lvovsky, “Continuous-variable quantum tomography of high-amplitude states,” Physical Review A, vol. 108, no. 4. American Physical Society, 2023. ista: Fedotova E, Kuznetsov N, Tiunov E, Ulanov AE, Lvovsky AI. 2023. Continuous-variable quantum tomography of high-amplitude states. Physical Review A. 108(4), 042430. mla: Fedotova, Ekaterina, et al. “Continuous-Variable Quantum Tomography of High-Amplitude States.” Physical Review A, vol. 108, no. 4, 042430, American Physical Society, 2023, doi:10.1103/PhysRevA.108.042430. short: E. Fedotova, N. Kuznetsov, E. Tiunov, A.E. Ulanov, A.I. Lvovsky, Physical Review A 108 (2023). date_created: 2023-11-19T23:00:54Z date_published: 2023-10-30T00:00:00Z date_updated: 2023-11-20T10:26:51Z day: '30' department: - _id: JoFi doi: 10.1103/PhysRevA.108.042430 external_id: arxiv: - '2212.07406' intvolume: ' 108' issue: '4' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.48550/arXiv.2212.07406 month: '10' oa: 1 oa_version: Preprint publication: Physical Review A publication_identifier: eissn: - 2469-9934 issn: - 2469-9926 publication_status: published publisher: American Physical Society quality_controlled: '1' scopus_import: '1' status: public title: Continuous-variable quantum tomography of high-amplitude states type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 108 year: '2023' ... --- _id: '14557' abstract: - lang: eng text: Motivated by a problem posed in [10], we investigate the closure operators of the category SLatt of join semilattices and its subcategory SLattO of join semilattices with bottom element. In particular, we show that there are only finitely many closure operators of both categories, and provide a complete classification. We use this result to deduce the known fact that epimorphisms of SLatt and SLattO are surjective. We complement the paper with two different proofs of this result using either generators or Isbell’s zigzag theorem. acknowledgement: "The first and second named authors are members of GNSAGA – INdAM.\r\nThe third named author was supported by the FWF Grant, Project number I4245–N35" article_processing_charge: No article_type: original author: - first_name: D. full_name: Dikranjan, D. last_name: Dikranjan - first_name: A. full_name: Giordano Bruno, A. last_name: Giordano Bruno - first_name: Nicolò full_name: Zava, Nicolò id: c8b3499c-7a77-11eb-b046-aa368cbbf2ad last_name: Zava orcid: 0000-0001-8686-1888 citation: ama: Dikranjan D, Giordano Bruno A, Zava N. Epimorphisms and closure operators of categories of semilattices. Quaestiones Mathematicae. 2023;46(S1):191-221. doi:10.2989/16073606.2023.2247731 apa: Dikranjan, D., Giordano Bruno, A., & Zava, N. (2023). Epimorphisms and closure operators of categories of semilattices. Quaestiones Mathematicae. Taylor & Francis. https://doi.org/10.2989/16073606.2023.2247731 chicago: Dikranjan, D., A. Giordano Bruno, and Nicolò Zava. “Epimorphisms and Closure Operators of Categories of Semilattices.” Quaestiones Mathematicae. Taylor & Francis, 2023. https://doi.org/10.2989/16073606.2023.2247731. ieee: D. Dikranjan, A. Giordano Bruno, and N. Zava, “Epimorphisms and closure operators of categories of semilattices,” Quaestiones Mathematicae, vol. 46, no. S1. Taylor & Francis, pp. 191–221, 2023. ista: Dikranjan D, Giordano Bruno A, Zava N. 2023. Epimorphisms and closure operators of categories of semilattices. Quaestiones Mathematicae. 46(S1), 191–221. mla: Dikranjan, D., et al. “Epimorphisms and Closure Operators of Categories of Semilattices.” Quaestiones Mathematicae, vol. 46, no. S1, Taylor & Francis, 2023, pp. 191–221, doi:10.2989/16073606.2023.2247731. short: D. Dikranjan, A. Giordano Bruno, N. Zava, Quaestiones Mathematicae 46 (2023) 191–221. date_created: 2023-11-19T23:00:55Z date_published: 2023-11-01T00:00:00Z date_updated: 2023-11-20T09:24:48Z day: '01' department: - _id: HeEd doi: 10.2989/16073606.2023.2247731 intvolume: ' 46' issue: S1 language: - iso: eng month: '11' oa_version: None page: 191-221 project: - _id: 26AD5D90-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: I04245 name: Algebraic Footprints of Geometric Features in Homology publication: Quaestiones Mathematicae publication_identifier: eissn: - 1727-933X issn: - 1607-3606 publication_status: published publisher: Taylor & Francis quality_controlled: '1' scopus_import: '1' status: public title: Epimorphisms and closure operators of categories of semilattices type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 46 year: '2023' ... --- _id: '14552' abstract: - lang: eng text: Interactions between plants and herbivores are central in most ecosystems, but their strength is highly variable. The amount of variability within a system is thought to influence most aspects of plant-herbivore biology, from ecological stability to plant defense evolution. Our understanding of what influences variability, however, is limited by sparse data. We collected standardized surveys of herbivory for 503 plant species at 790 sites across 116° of latitude. With these data, we show that within-population variability in herbivory increases with latitude, decreases with plant size, and is phylogenetically structured. Differences in the magnitude of variability are thus central to how plant-herbivore biology varies across macroscale gradients. We argue that increased focus on interaction variability will advance understanding of patterns of life on Earth. acknowledgement: The authors acknowledge funding for central project coordination from NSF Research Coordination Network grant DEB-2203582; the Ecology, Evolution, and Behavior Program at Michigan State University; and AgBioResearch at Michigan State University. Site-specific funding is listed in the supplementary materials. article_processing_charge: No article_type: original author: - first_name: M. L. full_name: Robinson, M. L. last_name: Robinson - first_name: P. G. full_name: Hahn, P. G. last_name: Hahn - first_name: B. D. full_name: Inouye, B. D. last_name: Inouye - first_name: N. full_name: Underwood, N. last_name: Underwood - first_name: S. R. full_name: Whitehead, S. R. last_name: Whitehead - first_name: K. C. full_name: Abbott, K. C. last_name: Abbott - first_name: E. M. full_name: Bruna, E. M. last_name: Bruna - first_name: N. I. full_name: Cacho, N. I. last_name: Cacho - first_name: L. A. full_name: Dyer, L. A. last_name: Dyer - first_name: L. full_name: Abdala-Roberts, L. last_name: Abdala-Roberts - first_name: W. J. full_name: Allen, W. J. last_name: Allen - first_name: J. F. full_name: Andrade, J. F. last_name: Andrade - first_name: D. F. full_name: Angulo, D. F. last_name: Angulo - first_name: D. full_name: Anjos, D. last_name: Anjos - first_name: D. N. full_name: Anstett, D. N. last_name: Anstett - first_name: R. full_name: Bagchi, R. last_name: Bagchi - first_name: S. full_name: Bagchi, S. last_name: Bagchi - first_name: M. full_name: Barbosa, M. last_name: Barbosa - first_name: S. full_name: Barrett, S. last_name: Barrett - first_name: Carina full_name: Baskett, Carina id: 3B4A7CE2-F248-11E8-B48F-1D18A9856A87 last_name: Baskett orcid: 0000-0002-7354-8574 - first_name: E. full_name: Ben-Simchon, E. last_name: Ben-Simchon - first_name: K. J. full_name: Bloodworth, K. J. last_name: Bloodworth - first_name: J. L. full_name: Bronstein, J. L. last_name: Bronstein - first_name: Y. M. full_name: Buckley, Y. M. last_name: Buckley - first_name: K. T. full_name: Burghardt, K. T. last_name: Burghardt - first_name: C. full_name: Bustos-Segura, C. last_name: Bustos-Segura - first_name: E. S. full_name: Calixto, E. S. last_name: Calixto - first_name: R. L. full_name: Carvalho, R. L. last_name: Carvalho - first_name: B. full_name: Castagneyrol, B. last_name: Castagneyrol - first_name: M. C. full_name: Chiuffo, M. C. last_name: Chiuffo - first_name: D. full_name: Cinoğlu, D. last_name: Cinoğlu - first_name: E. full_name: Cinto Mejía, E. last_name: Cinto Mejía - first_name: M. C. full_name: Cock, M. C. last_name: Cock - first_name: R. full_name: Cogni, R. last_name: Cogni - first_name: O. L. full_name: Cope, O. L. last_name: Cope - first_name: T. full_name: Cornelissen, T. last_name: Cornelissen - first_name: D. R. full_name: Cortez, D. R. last_name: Cortez - first_name: D. W. full_name: Crowder, D. W. last_name: Crowder - first_name: C. full_name: Dallstream, C. last_name: Dallstream - first_name: W. full_name: Dáttilo, W. last_name: Dáttilo - first_name: J. K. full_name: Davis, J. K. last_name: Davis - first_name: R. D. full_name: Dimarco, R. D. last_name: Dimarco - first_name: H. E. full_name: Dole, H. E. last_name: Dole - first_name: I. N. full_name: Egbon, I. N. last_name: Egbon - first_name: M. full_name: Eisenring, M. last_name: Eisenring - first_name: A. full_name: Ejomah, A. last_name: Ejomah - first_name: B. D. full_name: Elderd, B. D. last_name: Elderd - first_name: M. J. full_name: Endara, M. J. last_name: Endara - first_name: M. D. full_name: Eubanks, M. D. last_name: Eubanks - first_name: S. E. full_name: Everingham, S. E. last_name: Everingham - first_name: K. N. full_name: Farah, K. N. last_name: Farah - first_name: R. P. full_name: Farias, R. P. last_name: Farias - first_name: A. P. full_name: Fernandes, A. P. last_name: Fernandes - first_name: G. W. full_name: Fernandes, G. W. last_name: Fernandes - first_name: M. full_name: Ferrante, M. last_name: Ferrante - first_name: A. full_name: Finn, A. last_name: Finn - first_name: G. A. full_name: Florjancic, G. A. last_name: Florjancic - first_name: M. L. full_name: Forister, M. L. last_name: Forister - first_name: Q. N. full_name: Fox, Q. N. last_name: Fox - first_name: E. full_name: Frago, E. last_name: Frago - first_name: F. M. full_name: França, F. M. last_name: França - first_name: A. S. full_name: Getman-Pickering, A. S. last_name: Getman-Pickering - first_name: Z. full_name: Getman-Pickering, Z. last_name: Getman-Pickering - first_name: E. full_name: Gianoli, E. last_name: Gianoli - first_name: B. full_name: Gooden, B. last_name: Gooden - first_name: M. M. full_name: Gossner, M. M. last_name: Gossner - first_name: K. A. full_name: Greig, K. A. last_name: Greig - first_name: S. full_name: Gripenberg, S. last_name: Gripenberg - first_name: R. full_name: Groenteman, R. last_name: Groenteman - first_name: P. full_name: Grof-Tisza, P. last_name: Grof-Tisza - first_name: N. full_name: Haack, N. last_name: Haack - first_name: L. full_name: Hahn, L. last_name: Hahn - first_name: S. M. full_name: Haq, S. M. last_name: Haq - first_name: A. M. full_name: Helms, A. M. last_name: Helms - first_name: J. full_name: Hennecke, J. last_name: Hennecke - first_name: S. L. full_name: Hermann, S. L. last_name: Hermann - first_name: L. M. full_name: Holeski, L. M. last_name: Holeski - first_name: S. full_name: Holm, S. last_name: Holm - first_name: M. C. full_name: Hutchinson, M. C. last_name: Hutchinson - first_name: E. E. full_name: Jackson, E. E. last_name: Jackson - first_name: S. full_name: Kagiya, S. last_name: Kagiya - first_name: A. full_name: Kalske, A. last_name: Kalske - first_name: M. full_name: Kalwajtys, M. last_name: Kalwajtys - first_name: R. full_name: Karban, R. last_name: Karban - first_name: R. full_name: Kariyat, R. last_name: Kariyat - first_name: T. full_name: Keasar, T. last_name: Keasar - first_name: M. F. full_name: Kersch-Becker, M. F. last_name: Kersch-Becker - first_name: H. M. full_name: Kharouba, H. M. last_name: Kharouba - first_name: T. N. full_name: Kim, T. N. last_name: Kim - first_name: D. M. full_name: Kimuyu, D. M. last_name: Kimuyu - first_name: J. full_name: Kluse, J. last_name: Kluse - first_name: S. E. full_name: Koerner, S. E. last_name: Koerner - first_name: K. J. full_name: Komatsu, K. J. last_name: Komatsu - first_name: S. full_name: Krishnan, S. last_name: Krishnan - first_name: M. full_name: Laihonen, M. last_name: Laihonen - first_name: L. full_name: Lamelas-López, L. last_name: Lamelas-López - first_name: M. C. full_name: Lascaleia, M. C. last_name: Lascaleia - first_name: N. full_name: Lecomte, N. last_name: Lecomte - first_name: C. R. full_name: Lehn, C. R. last_name: Lehn - first_name: X. full_name: Li, X. last_name: Li - first_name: R. L. full_name: Lindroth, R. L. last_name: Lindroth - first_name: E. F. full_name: Lopresti, E. F. last_name: Lopresti - first_name: M. full_name: Losada, M. last_name: Losada - first_name: A. M. full_name: Louthan, A. M. last_name: Louthan - first_name: V. J. full_name: Luizzi, V. J. last_name: Luizzi - first_name: S. C. full_name: Lynch, S. C. last_name: Lynch - first_name: J. S. full_name: Lynn, J. S. last_name: Lynn - first_name: N. J. full_name: Lyon, N. J. last_name: Lyon - first_name: L. F. full_name: Maia, L. F. last_name: Maia - first_name: R. A. full_name: Maia, R. A. last_name: Maia - first_name: T. L. full_name: Mannall, T. L. last_name: Mannall - first_name: B. S. full_name: Martin, B. S. last_name: Martin - first_name: T. J. full_name: Massad, T. J. last_name: Massad - first_name: A. C. full_name: Mccall, A. C. last_name: Mccall - first_name: K. full_name: Mcgurrin, K. last_name: Mcgurrin - first_name: A. C. full_name: Merwin, A. C. last_name: Merwin - first_name: Z. full_name: Mijango-Ramos, Z. last_name: Mijango-Ramos - first_name: C. H. full_name: Mills, C. H. last_name: Mills - first_name: A. T. full_name: Moles, A. T. last_name: Moles - first_name: C. M. full_name: Moore, C. M. last_name: Moore - first_name: X. full_name: Moreira, X. last_name: Moreira - first_name: C. R. full_name: Morrison, C. R. last_name: Morrison - first_name: M. C. full_name: Moshobane, M. C. last_name: Moshobane - first_name: A. full_name: Muola, A. last_name: Muola - first_name: R. full_name: Nakadai, R. last_name: Nakadai - first_name: K. full_name: Nakajima, K. last_name: Nakajima - first_name: S. full_name: Novais, S. last_name: Novais - first_name: C. O. full_name: Ogbebor, C. O. last_name: Ogbebor - first_name: H. full_name: Ohsaki, H. last_name: Ohsaki - first_name: V. S. full_name: Pan, V. S. last_name: Pan - first_name: N. A. full_name: Pardikes, N. A. last_name: Pardikes - first_name: M. full_name: Pareja, M. last_name: Pareja - first_name: N. full_name: Parthasarathy, N. last_name: Parthasarathy - first_name: R. R. full_name: Pawar, R. R. last_name: Pawar - first_name: Q. full_name: Paynter, Q. last_name: Paynter - first_name: I. S. full_name: Pearse, I. S. last_name: Pearse - first_name: R. M. full_name: Penczykowski, R. M. last_name: Penczykowski - first_name: A. A. full_name: Pepi, A. A. last_name: Pepi - first_name: C. C. full_name: Pereira, C. C. last_name: Pereira - first_name: S. S. full_name: Phartyal, S. S. last_name: Phartyal - first_name: F. I. full_name: Piper, F. I. last_name: Piper - first_name: K. full_name: Poveda, K. last_name: Poveda - first_name: E. G. full_name: Pringle, E. G. last_name: Pringle - first_name: J. full_name: Puy, J. last_name: Puy - first_name: T. full_name: Quijano, T. last_name: Quijano - first_name: C. full_name: Quintero, C. last_name: Quintero - first_name: S. full_name: Rasmann, S. last_name: Rasmann - first_name: C. full_name: Rosche, C. last_name: Rosche - first_name: L. Y. full_name: Rosenheim, L. Y. last_name: Rosenheim - first_name: J. A. full_name: Rosenheim, J. A. last_name: Rosenheim - first_name: J. B. full_name: Runyon, J. B. last_name: Runyon - first_name: A. full_name: Sadeh, A. last_name: Sadeh - first_name: Y. full_name: Sakata, Y. last_name: Sakata - first_name: D. M. full_name: Salcido, D. M. last_name: Salcido - first_name: C. full_name: Salgado-Luarte, C. last_name: Salgado-Luarte - first_name: B. A. full_name: Santos, B. A. last_name: Santos - first_name: Y. full_name: Sapir, Y. last_name: Sapir - first_name: Y. full_name: Sasal, Y. last_name: Sasal - first_name: Y. full_name: Sato, Y. last_name: Sato - first_name: M. full_name: Sawant, M. last_name: Sawant - first_name: H. full_name: Schroeder, H. last_name: Schroeder - first_name: I. full_name: Schumann, I. last_name: Schumann - first_name: M. full_name: Segoli, M. last_name: Segoli - first_name: H. full_name: Segre, H. last_name: Segre - first_name: O. full_name: Shelef, O. last_name: Shelef - first_name: N. full_name: Shinohara, N. last_name: Shinohara - first_name: R. P. full_name: Singh, R. P. last_name: Singh - first_name: D. S. full_name: Smith, D. S. last_name: Smith - first_name: M. full_name: Sobral, M. last_name: Sobral - first_name: G. C. full_name: Stotz, G. C. last_name: Stotz - first_name: A. J.M. full_name: Tack, A. J.M. last_name: Tack - first_name: M. full_name: Tayal, M. last_name: Tayal - first_name: J. F. full_name: Tooker, J. F. last_name: Tooker - first_name: D. full_name: Torrico-Bazoberry, D. last_name: Torrico-Bazoberry - first_name: K. full_name: Tougeron, K. last_name: Tougeron - first_name: A. M. full_name: Trowbridge, A. M. last_name: Trowbridge - first_name: S. full_name: Utsumi, S. last_name: Utsumi - first_name: O. full_name: Uyi, O. last_name: Uyi - first_name: J. L. full_name: Vaca-Uribe, J. L. last_name: Vaca-Uribe - first_name: A. full_name: Valtonen, A. last_name: Valtonen - first_name: L. J.A. full_name: Van Dijk, L. J.A. last_name: Van Dijk - first_name: V. full_name: Vandvik, V. last_name: Vandvik - first_name: J. full_name: Villellas, J. last_name: Villellas - first_name: L. P. full_name: Waller, L. P. last_name: Waller - first_name: M. G. full_name: Weber, M. G. last_name: Weber - first_name: A. full_name: Yamawo, A. last_name: Yamawo - first_name: S. full_name: Yim, S. last_name: Yim - first_name: P. L. full_name: Zarnetske, P. L. last_name: Zarnetske - first_name: L. N. full_name: Zehr, L. N. last_name: Zehr - first_name: Z. full_name: Zhong, Z. last_name: Zhong - first_name: W. C. full_name: Wetzel, W. C. last_name: Wetzel citation: ama: Robinson ML, Hahn PG, Inouye BD, et al. Plant size, latitude, and phylogeny explain within-population variability in herbivory. Science. 2023;382(6671):679-683. doi:10.1126/science.adh8830 apa: Robinson, M. L., Hahn, P. G., Inouye, B. D., Underwood, N., Whitehead, S. R., Abbott, K. C., … Wetzel, W. C. (2023). Plant size, latitude, and phylogeny explain within-population variability in herbivory. Science. AAAS. https://doi.org/10.1126/science.adh8830 chicago: Robinson, M. L., P. G. Hahn, B. D. Inouye, N. Underwood, S. R. Whitehead, K. C. Abbott, E. M. Bruna, et al. “Plant Size, Latitude, and Phylogeny Explain within-Population Variability in Herbivory.” Science. AAAS, 2023. https://doi.org/10.1126/science.adh8830. ieee: M. L. Robinson et al., “Plant size, latitude, and phylogeny explain within-population variability in herbivory,” Science, vol. 382, no. 6671. AAAS, pp. 679–683, 2023. ista: Robinson ML et al. 2023. Plant size, latitude, and phylogeny explain within-population variability in herbivory. Science. 382(6671), 679–683. mla: Robinson, M. L., et al. “Plant Size, Latitude, and Phylogeny Explain within-Population Variability in Herbivory.” Science, vol. 382, no. 6671, AAAS, 2023, pp. 679–83, doi:10.1126/science.adh8830. short: M.L. Robinson, P.G. Hahn, B.D. Inouye, N. Underwood, S.R. Whitehead, K.C. Abbott, E.M. Bruna, N.I. Cacho, L.A. Dyer, L. Abdala-Roberts, W.J. Allen, J.F. Andrade, D.F. Angulo, D. Anjos, D.N. Anstett, R. Bagchi, S. Bagchi, M. Barbosa, S. Barrett, C. Baskett, E. Ben-Simchon, K.J. Bloodworth, J.L. Bronstein, Y.M. Buckley, K.T. Burghardt, C. Bustos-Segura, E.S. Calixto, R.L. Carvalho, B. Castagneyrol, M.C. Chiuffo, D. Cinoğlu, E. Cinto Mejía, M.C. Cock, R. Cogni, O.L. Cope, T. Cornelissen, D.R. Cortez, D.W. Crowder, C. Dallstream, W. Dáttilo, J.K. Davis, R.D. Dimarco, H.E. Dole, I.N. Egbon, M. Eisenring, A. Ejomah, B.D. Elderd, M.J. Endara, M.D. Eubanks, S.E. Everingham, K.N. Farah, R.P. Farias, A.P. Fernandes, G.W. Fernandes, M. Ferrante, A. Finn, G.A. Florjancic, M.L. Forister, Q.N. Fox, E. Frago, F.M. França, A.S. Getman-Pickering, Z. Getman-Pickering, E. Gianoli, B. Gooden, M.M. Gossner, K.A. Greig, S. Gripenberg, R. Groenteman, P. Grof-Tisza, N. Haack, L. Hahn, S.M. Haq, A.M. Helms, J. Hennecke, S.L. Hermann, L.M. Holeski, S. Holm, M.C. Hutchinson, E.E. Jackson, S. Kagiya, A. Kalske, M. Kalwajtys, R. Karban, R. Kariyat, T. Keasar, M.F. Kersch-Becker, H.M. Kharouba, T.N. Kim, D.M. Kimuyu, J. Kluse, S.E. Koerner, K.J. Komatsu, S. Krishnan, M. Laihonen, L. Lamelas-López, M.C. Lascaleia, N. Lecomte, C.R. Lehn, X. Li, R.L. Lindroth, E.F. Lopresti, M. Losada, A.M. Louthan, V.J. Luizzi, S.C. Lynch, J.S. Lynn, N.J. Lyon, L.F. Maia, R.A. Maia, T.L. Mannall, B.S. Martin, T.J. Massad, A.C. Mccall, K. Mcgurrin, A.C. Merwin, Z. Mijango-Ramos, C.H. Mills, A.T. Moles, C.M. Moore, X. Moreira, C.R. Morrison, M.C. Moshobane, A. Muola, R. Nakadai, K. Nakajima, S. Novais, C.O. Ogbebor, H. Ohsaki, V.S. Pan, N.A. Pardikes, M. Pareja, N. Parthasarathy, R.R. Pawar, Q. Paynter, I.S. Pearse, R.M. Penczykowski, A.A. Pepi, C.C. Pereira, S.S. Phartyal, F.I. Piper, K. Poveda, E.G. Pringle, J. Puy, T. Quijano, C. Quintero, S. Rasmann, C. Rosche, L.Y. Rosenheim, J.A. Rosenheim, J.B. Runyon, A. Sadeh, Y. Sakata, D.M. Salcido, C. Salgado-Luarte, B.A. Santos, Y. Sapir, Y. Sasal, Y. Sato, M. Sawant, H. Schroeder, I. Schumann, M. Segoli, H. Segre, O. Shelef, N. Shinohara, R.P. Singh, D.S. Smith, M. Sobral, G.C. Stotz, A.J.M. Tack, M. Tayal, J.F. Tooker, D. Torrico-Bazoberry, K. Tougeron, A.M. Trowbridge, S. Utsumi, O. Uyi, J.L. Vaca-Uribe, A. Valtonen, L.J.A. Van Dijk, V. Vandvik, J. Villellas, L.P. Waller, M.G. Weber, A. Yamawo, S. Yim, P.L. Zarnetske, L.N. Zehr, Z. Zhong, W.C. Wetzel, Science 382 (2023) 679–683. date_created: 2023-11-19T23:00:54Z date_published: 2023-11-09T00:00:00Z date_updated: 2023-11-20T11:17:34Z day: '09' department: - _id: NiBa doi: 10.1126/science.adh8830 external_id: pmid: - '37943897' intvolume: ' 382' issue: '6671' language: - iso: eng month: '11' oa_version: None page: 679-683 pmid: 1 publication: Science publication_identifier: eissn: - 1095-9203 publication_status: published publisher: AAAS quality_controlled: '1' related_material: record: - id: '14579' relation: research_data status: public scopus_import: '1' status: public title: Plant size, latitude, and phylogeny explain within-population variability in herbivory type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 382 year: '2023' ... --- _id: '14551' abstract: - lang: eng text: Methylation of CG dinucleotides (mCGs), which regulates eukaryotic genome functions, is epigenetically propagated by Dnmt1/MET1 methyltransferases. How mCG is established and transmitted across generations despite imperfect enzyme fidelity is unclear. Whether mCG variation in natural populations is governed by genetic or epigenetic inheritance also remains mysterious. Here, we show that MET1 de novo activity, which is enhanced by existing proximate methylation, seeds and stabilizes mCG in Arabidopsis thaliana genes. MET1 activity is restricted by active demethylation and suppressed by histone variant H2A.Z, producing localized mCG patterns. Based on these observations, we develop a stochastic mathematical model that precisely recapitulates mCG inheritance dynamics and predicts intragenic mCG patterns and their population-scale variation given only CG site spacing. Our results demonstrate that intragenic mCG establishment, inheritance, and variance constitute a unified epigenetic process, revealing that intragenic mCG undergoes large, millennia-long epigenetic fluctuations and can therefore mediate evolution on this timescale. acknowledgement: We would like to thank Xiaoqi Feng, Ander Movilla Miangolarra, and Suzanne de Bruijn for discussions. This work was supported by BBSRC Institute Strategic Programme GEN (BB/P013511/1) to M.H. and D.Z. and by a European Research Council grant MaintainMeth (725746) to D.Z. article_processing_charge: Yes (via OA deal) article_type: original author: - first_name: Amy full_name: Briffa, Amy last_name: Briffa - first_name: Elizabeth full_name: Hollwey, Elizabeth id: b8c4f54b-e484-11eb-8fdc-a54df64ef6dd last_name: Hollwey - first_name: Zaigham full_name: Shahzad, Zaigham last_name: Shahzad - first_name: Jonathan D. full_name: Moore, Jonathan D. last_name: Moore - first_name: David B. full_name: Lyons, David B. last_name: Lyons - first_name: Martin full_name: Howard, Martin last_name: Howard - first_name: Daniel full_name: Zilberman, Daniel id: 6973db13-dd5f-11ea-814e-b3e5455e9ed1 last_name: Zilberman orcid: 0000-0002-0123-8649 citation: ama: Briffa A, Hollwey E, Shahzad Z, et al. Millennia-long epigenetic fluctuations generate intragenic DNA methylation variance in Arabidopsis populations. Cell Systems. 2023;14(11):953-967. doi:10.1016/j.cels.2023.10.007 apa: Briffa, A., Hollwey, E., Shahzad, Z., Moore, J. D., Lyons, D. B., Howard, M., & Zilberman, D. (2023). Millennia-long epigenetic fluctuations generate intragenic DNA methylation variance in Arabidopsis populations. Cell Systems. Elsevier. https://doi.org/10.1016/j.cels.2023.10.007 chicago: Briffa, Amy, Elizabeth Hollwey, Zaigham Shahzad, Jonathan D. Moore, David B. Lyons, Martin Howard, and Daniel Zilberman. “Millennia-Long Epigenetic Fluctuations Generate Intragenic DNA Methylation Variance in Arabidopsis Populations.” Cell Systems. Elsevier, 2023. https://doi.org/10.1016/j.cels.2023.10.007. ieee: A. Briffa et al., “Millennia-long epigenetic fluctuations generate intragenic DNA methylation variance in Arabidopsis populations,” Cell Systems, vol. 14, no. 11. Elsevier, pp. 953–967, 2023. ista: Briffa A, Hollwey E, Shahzad Z, Moore JD, Lyons DB, Howard M, Zilberman D. 2023. Millennia-long epigenetic fluctuations generate intragenic DNA methylation variance in Arabidopsis populations. Cell Systems. 14(11), 953–967. mla: Briffa, Amy, et al. “Millennia-Long Epigenetic Fluctuations Generate Intragenic DNA Methylation Variance in Arabidopsis Populations.” Cell Systems, vol. 14, no. 11, Elsevier, 2023, pp. 953–67, doi:10.1016/j.cels.2023.10.007. short: A. Briffa, E. Hollwey, Z. Shahzad, J.D. Moore, D.B. Lyons, M. Howard, D. Zilberman, Cell Systems 14 (2023) 953–967. date_created: 2023-11-19T23:00:54Z date_published: 2023-11-15T00:00:00Z date_updated: 2023-11-20T11:24:34Z day: '15' ddc: - '570' department: - _id: DaZi doi: 10.1016/j.cels.2023.10.007 ec_funded: 1 external_id: pmid: - '37944515' file: - access_level: open_access checksum: 101fdac59e6f1102d68ef91f2b5bd51a content_type: application/pdf creator: dernst date_created: 2023-11-20T11:22:52Z date_updated: 2023-11-20T11:22:52Z file_id: '14580' file_name: 2023_CellSystems_Briffa.pdf file_size: 5587897 relation: main_file success: 1 file_date_updated: 2023-11-20T11:22:52Z has_accepted_license: '1' intvolume: ' 14' issue: '11' language: - iso: eng month: '11' oa: 1 oa_version: Published Version page: 953-967 pmid: 1 project: - _id: 62935a00-2b32-11ec-9570-eff30fa39068 call_identifier: H2020 grant_number: '725746' name: Quantitative analysis of DNA methylation maintenance with chromatin publication: Cell Systems publication_identifier: eissn: - 2405-4720 issn: - 2405-4712 publication_status: published publisher: Elsevier quality_controlled: '1' scopus_import: '1' status: public title: Millennia-long epigenetic fluctuations generate intragenic DNA methylation variance in Arabidopsis populations tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 14 year: '2023' ... --- _id: '14579' abstract: - lang: eng text: "This is associated with our paper \"Plant size, latitude, and phylogeny explain within-population variability in herbivory\" published in Science.\r\n" article_processing_charge: No author: - first_name: William full_name: Wetzel, William last_name: Wetzel citation: ama: 'Wetzel W. HerbVar-Network/HV-Large-Patterns-MS-public: v1.0.0. 2023. doi:10.5281/ZENODO.8133117' apa: 'Wetzel, W. (2023). HerbVar-Network/HV-Large-Patterns-MS-public: v1.0.0. Zenodo. https://doi.org/10.5281/ZENODO.8133117' chicago: 'Wetzel, William. “HerbVar-Network/HV-Large-Patterns-MS-Public: V1.0.0.” Zenodo, 2023. https://doi.org/10.5281/ZENODO.8133117.' ieee: 'W. Wetzel, “HerbVar-Network/HV-Large-Patterns-MS-public: v1.0.0.” Zenodo, 2023.' ista: 'Wetzel W. 2023. HerbVar-Network/HV-Large-Patterns-MS-public: v1.0.0, Zenodo, 10.5281/ZENODO.8133117.' mla: 'Wetzel, William. HerbVar-Network/HV-Large-Patterns-MS-Public: V1.0.0. Zenodo, 2023, doi:10.5281/ZENODO.8133117.' short: W. Wetzel, (2023). date_created: 2023-11-20T11:07:45Z date_published: 2023-07-11T00:00:00Z date_updated: 2023-11-20T11:17:33Z day: '11' ddc: - '570' department: - _id: NiBa doi: 10.5281/ZENODO.8133117 main_file_link: - open_access: '1' url: https://doi.org/10.5281/zenodo.8133118 month: '07' oa: 1 oa_version: Published Version publisher: Zenodo related_material: record: - id: '14552' relation: used_in_publication status: public status: public title: 'HerbVar-Network/HV-Large-Patterns-MS-public: v1.0.0' type: research_data_reference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2023' ... --- _id: '12334' abstract: - lang: eng text: Regulation of the Arp2/3 complex is required for productive nucleation of branched actin networks. An emerging aspect of regulation is the incorporation of subunit isoforms into the Arp2/3 complex. Specifically, both ArpC5 subunit isoforms, ArpC5 and ArpC5L, have been reported to fine-tune nucleation activity and branch junction stability. We have combined reverse genetics and cellular structural biology to describe how ArpC5 and ArpC5L differentially affect cell migration. Both define the structural stability of ArpC1 in branch junctions and, in turn, by determining protrusion characteristics, affect protein dynamics and actin network ultrastructure. ArpC5 isoforms also affect the positioning of members of the Ena/Vasodilator-stimulated phosphoprotein (VASP) family of actin filament elongators, which mediate ArpC5 isoform–specific effects on the actin assembly level. Our results suggest that ArpC5 and Ena/VASP proteins are part of a signaling pathway enhancing cell migration. acknowledged_ssus: - _id: ScienComp - _id: LifeSc - _id: Bio - _id: EM-Fac acknowledgement: "We would like to thank K. von Peinen and B. Denker (Helmholtz Centre for Infection Research, Braunschweig, Germany) for experimental and technical assistance, respectively.\r\nThis research was supported by the Scientific Service Units (SSUs) of ISTA through resources provided by Scientific Computing (SciComp), the Life Science Facility (LSF), the Imaging and Optics facility (IOF), and the Electron Microscopy Facility (EMF). We acknowledge support from ISTA and from the Austrian Science Fund (FWF) (P33367) to F.K.M.S., from the Research Training Group GRK2223 and the Helmholtz Society to K.R,. and from the Deutsche Forschungsgemeinschaft (DFG) to J.F. and K.R." article_number: add6495 article_processing_charge: No article_type: original author: - first_name: Florian full_name: Fäßler, Florian id: 404F5528-F248-11E8-B48F-1D18A9856A87 last_name: Fäßler orcid: 0000-0001-7149-769X - first_name: Manjunath full_name: Javoor, Manjunath id: 305ab18b-dc7d-11ea-9b2f-b58195228ea2 last_name: Javoor - first_name: Julia full_name: Datler, Julia id: 3B12E2E6-F248-11E8-B48F-1D18A9856A87 last_name: Datler orcid: 0000-0002-3616-8580 - first_name: Hermann full_name: Döring, Hermann last_name: Döring - first_name: Florian full_name: Hofer, Florian id: b9d234ba-9e33-11ed-95b6-cd561df280e6 last_name: Hofer - first_name: Georgi A full_name: Dimchev, Georgi A id: 38C393BE-F248-11E8-B48F-1D18A9856A87 last_name: Dimchev orcid: 0000-0001-8370-6161 - first_name: Victor-Valentin full_name: Hodirnau, Victor-Valentin id: 3661B498-F248-11E8-B48F-1D18A9856A87 last_name: Hodirnau - first_name: Jan full_name: Faix, Jan last_name: Faix - first_name: Klemens full_name: Rottner, Klemens last_name: Rottner - first_name: Florian KM full_name: Schur, Florian KM id: 48AD8942-F248-11E8-B48F-1D18A9856A87 last_name: Schur orcid: 0000-0003-4790-8078 citation: ama: Fäßler F, Javoor M, Datler J, et al. ArpC5 isoforms regulate Arp2/3 complex–dependent protrusion through differential Ena/VASP positioning. Science Advances. 2023;9(3). doi:10.1126/sciadv.add6495 apa: Fäßler, F., Javoor, M., Datler, J., Döring, H., Hofer, F., Dimchev, G. A., … Schur, F. K. (2023). ArpC5 isoforms regulate Arp2/3 complex–dependent protrusion through differential Ena/VASP positioning. Science Advances. American Association for the Advancement of Science. https://doi.org/10.1126/sciadv.add6495 chicago: Fäßler, Florian, Manjunath Javoor, Julia Datler, Hermann Döring, Florian Hofer, Georgi A Dimchev, Victor-Valentin Hodirnau, Jan Faix, Klemens Rottner, and Florian KM Schur. “ArpC5 Isoforms Regulate Arp2/3 Complex–Dependent Protrusion through Differential Ena/VASP Positioning.” Science Advances. American Association for the Advancement of Science, 2023. https://doi.org/10.1126/sciadv.add6495. ieee: F. Fäßler et al., “ArpC5 isoforms regulate Arp2/3 complex–dependent protrusion through differential Ena/VASP positioning,” Science Advances, vol. 9, no. 3. American Association for the Advancement of Science, 2023. ista: Fäßler F, Javoor M, Datler J, Döring H, Hofer F, Dimchev GA, Hodirnau V-V, Faix J, Rottner K, Schur FK. 2023. ArpC5 isoforms regulate Arp2/3 complex–dependent protrusion through differential Ena/VASP positioning. Science Advances. 9(3), add6495. mla: Fäßler, Florian, et al. “ArpC5 Isoforms Regulate Arp2/3 Complex–Dependent Protrusion through Differential Ena/VASP Positioning.” Science Advances, vol. 9, no. 3, add6495, American Association for the Advancement of Science, 2023, doi:10.1126/sciadv.add6495. short: F. Fäßler, M. Javoor, J. Datler, H. Döring, F. Hofer, G.A. Dimchev, V.-V. Hodirnau, J. Faix, K. Rottner, F.K. Schur, Science Advances 9 (2023). date_created: 2023-01-23T07:26:42Z date_published: 2023-01-20T00:00:00Z date_updated: 2023-11-21T08:05:35Z day: '20' ddc: - '570' department: - _id: FlSc - _id: EM-Fac doi: 10.1126/sciadv.add6495 external_id: isi: - '000964550100015' file: - access_level: open_access checksum: ce81a6d0b84170e5e8c62f6acfa15d9e content_type: application/pdf creator: dernst date_created: 2023-01-23T07:45:54Z date_updated: 2023-01-23T07:45:54Z file_id: '12335' file_name: 2023_ScienceAdvances_Faessler.pdf file_size: 1756234 relation: main_file success: 1 file_date_updated: 2023-01-23T07:45:54Z has_accepted_license: '1' intvolume: ' 9' isi: 1 issue: '3' keyword: - Multidisciplinary language: - iso: eng month: '01' oa: 1 oa_version: Published Version project: - _id: 9B954C5C-BA93-11EA-9121-9846C619BF3A grant_number: P33367 name: Structure and isoform diversity of the Arp2/3 complex publication: Science Advances publication_identifier: issn: - 2375-2548 publication_status: published publisher: American Association for the Advancement of Science quality_controlled: '1' related_material: record: - id: '14562' relation: research_data status: public scopus_import: '1' status: public title: ArpC5 isoforms regulate Arp2/3 complex–dependent protrusion through differential Ena/VASP positioning tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 9 year: '2023' ... --- _id: '14562' abstract: - lang: eng text: "Regulation of the Arp2/3 complex is required for productive nucleation of branched actin networks. An emerging aspect of regulation is the incorporation of subunit isoforms into the Arp2/3 complex. Specifically, both ArpC5 subunit isoforms, ArpC5 and ArpC5L, have been reported to fine-tune nucleation activity and branch junction stability. We have combined reverse genetics and cellular structural biology to describe how ArpC5 and ArpC5L differentially affect cell migration. Both define the structural stability of ArpC1 in branch junctions and, in turn, by determining protrusion characteristics, affect protein dynamics and actin network ultrastructure. ArpC5 isoforms also affect the positioning of members of the Ena/Vasodilator-stimulated phosphoprotein (VASP) family of actin filament elongators, which mediate ArpC5 isoform–specific effects on the actin assembly level. Our results suggest that ArpC5 and Ena/VASP proteins are part of a signaling pathway enhancing cell migration.\r\n" acknowledged_ssus: - _id: LifeSc - _id: Bio - _id: ScienComp - _id: EM-Fac acknowledgement: "We would like to thank K. von Peinen and B. Denker (Helmholtz Centre for Infection Research, Braunschweig, Germany) for experimental and technical assistance, respectively.\r\nFunding: This research was supported by the Scientific Service Units (SSUs) of ISTA through resources provided by Scientific Computing (SciComp), the Life Science Facility (LSF), the Imaging and Optics facility (IOF), and the Electron Microscopy Facility (EMF). We acknowledge support from ISTA and from the Austrian Science Fund (FWF) (P33367) to F.K.M.S., from the Research Training Group GRK2223 and the Helmholtz Society to K.R,. and from the Deutsche Forschungsgemeinschaft (DFG) to J.F. and K.R." article_processing_charge: No author: - first_name: Florian KM full_name: Schur, Florian KM id: 48AD8942-F248-11E8-B48F-1D18A9856A87 last_name: Schur orcid: 0000-0003-4790-8078 citation: ama: Schur FK. Research data of the publication “ArpC5 isoforms regulate Arp2/3 complex-dependent protrusion through differential Ena/VASP positioning.” 2023. doi:10.15479/AT:ISTA:14562 apa: Schur, F. K. (2023). Research data of the publication “ArpC5 isoforms regulate Arp2/3 complex-dependent protrusion through differential Ena/VASP positioning.” Institute of Science and Technology Austria. https://doi.org/10.15479/AT:ISTA:14562 chicago: Schur, Florian KM. “Research Data of the Publication ‘ArpC5 Isoforms Regulate Arp2/3 Complex-Dependent Protrusion through Differential Ena/VASP Positioning.’” Institute of Science and Technology Austria, 2023. https://doi.org/10.15479/AT:ISTA:14562. ieee: F. K. Schur, “Research data of the publication ‘ArpC5 isoforms regulate Arp2/3 complex-dependent protrusion through differential Ena/VASP positioning.’” Institute of Science and Technology Austria, 2023. ista: Schur FK. 2023. Research data of the publication ‘ArpC5 isoforms regulate Arp2/3 complex-dependent protrusion through differential Ena/VASP positioning’, Institute of Science and Technology Austria, 10.15479/AT:ISTA:14562. mla: Schur, Florian KM. Research Data of the Publication “ArpC5 Isoforms Regulate Arp2/3 Complex-Dependent Protrusion through Differential Ena/VASP Positioning.” Institute of Science and Technology Austria, 2023, doi:10.15479/AT:ISTA:14562. short: F.K. Schur, (2023). contributor: - contributor_type: researcher first_name: Florian id: 404F5528-F248-11E8-B48F-1D18A9856A87 last_name: Fäßler orcid: 0000-0001-7149-769X - contributor_type: researcher first_name: Manjunath id: 305ab18b-dc7d-11ea-9b2f-b58195228ea2 last_name: Javoor - contributor_type: researcher first_name: Julia id: 3B12E2E6-F248-11E8-B48F-1D18A9856A87 last_name: Datler orcid: 0000-0002-3616-8580 - contributor_type: researcher first_name: Hermann last_name: Döring - contributor_type: researcher first_name: Florian id: b9d234ba-9e33-11ed-95b6-cd561df280e6 last_name: Hofer - contributor_type: researcher first_name: Georgi A id: 38C393BE-F248-11E8-B48F-1D18A9856A87 last_name: Dimchev orcid: 0000-0001-8370-6161 - contributor_type: researcher first_name: Victor-Valentin id: 3661B498-F248-11E8-B48F-1D18A9856A87 last_name: Hodirnau - contributor_type: researcher first_name: Jan last_name: Faix - contributor_type: researcher first_name: Klemens last_name: Rottner - contributor_type: researcher first_name: Florian KM id: 48AD8942-F248-11E8-B48F-1D18A9856A87 last_name: Schur orcid: 0000-0003-4790-8078 date_created: 2023-11-20T09:22:33Z date_published: 2023-11-21T00:00:00Z date_updated: 2023-11-21T08:05:34Z day: '21' ddc: - '570' department: - _id: FlSc doi: 10.15479/AT:ISTA:14562 file: - access_level: open_access checksum: e9bab797b44614f144a5b02d9636f8c3 content_type: application/zip creator: fschur date_created: 2023-11-20T10:27:17Z date_updated: 2023-11-20T10:27:17Z file_id: '14570' file_name: Figure2.zip file_size: 1581687449 relation: main_file success: 1 - access_level: open_access checksum: 4efd388cccd03c549fc90f6e46d37006 content_type: application/zip creator: fschur date_created: 2023-11-20T10:29:18Z date_updated: 2023-11-20T10:29:18Z file_id: '14571' file_name: SupplementaryFigure3.zip file_size: 116088565 relation: main_file success: 1 - access_level: open_access checksum: bdeb232dc94d0c22a3f7e0d18189ce89 content_type: application/zip creator: fschur date_created: 2023-11-20T10:44:39Z date_updated: 2023-11-20T10:44:39Z file_id: '14572' file_name: Figure5.zip file_size: 5154614201 relation: main_file success: 1 - access_level: open_access checksum: 83aee17d621a05d865f68f39c8892d27 content_type: application/zip creator: fschur date_created: 2023-11-20T10:46:00Z date_updated: 2023-11-20T10:46:00Z file_id: '14573' file_name: SupplementaryFigure7.zip file_size: 1277893286 relation: main_file success: 1 - access_level: open_access checksum: fb9beb6fe15c8dac6679dd02044d2ea6 content_type: application/zip creator: fschur date_created: 2023-11-20T10:46:08Z date_updated: 2023-11-20T10:46:08Z file_id: '14574' file_name: SupplementaryFigure9.zip file_size: 228485124 relation: main_file success: 1 - access_level: open_access checksum: 4f3644e5feabe4824486d56885bb79fe content_type: application/zip creator: fschur date_created: 2023-11-20T10:46:32Z date_updated: 2023-11-20T10:46:32Z file_id: '14575' file_name: SupplementaryFigure10.zip file_size: 1226788198 relation: main_file success: 1 - access_level: open_access checksum: 96167f722ed0ca78e30681cd1573b9d7 content_type: application/zip creator: fschur date_created: 2023-11-20T10:46:17Z date_updated: 2023-11-20T10:46:17Z file_id: '14576' file_name: SupplementaryFigure11.zip file_size: 277577131 relation: main_file success: 1 - access_level: open_access checksum: d1e03c9805c18cfbc2e9fdf38a9f556f content_type: application/zip creator: fschur date_created: 2023-11-20T10:46:29Z date_updated: 2023-11-20T10:46:29Z file_id: '14577' file_name: SupplementaryFigure15.zip file_size: 591483468 relation: main_file success: 1 - access_level: open_access checksum: 4d437c04fdb3c1e699618063c4bd21c3 content_type: application/zip creator: fschur date_created: 2023-11-20T10:47:00Z date_updated: 2023-11-20T10:47:00Z file_id: '14578' file_name: SupplementaryFigure17.zip file_size: 1709528579 relation: main_file success: 1 - access_level: open_access checksum: 967b5378a4f16c43f490eae328afe50e content_type: application/zip creator: fschur date_created: 2023-11-20T11:26:36Z date_updated: 2023-11-20T11:26:36Z file_id: '14581' file_name: SupplementaryFigure4.zip file_size: 1920765280 relation: main_file success: 1 - access_level: open_access checksum: 11899986cf0b471d258fe168ee33a3ea content_type: application/zip creator: fschur date_created: 2023-11-20T11:38:12Z date_updated: 2023-11-20T11:38:12Z file_id: '14583' file_name: Figure1_partA.zip file_size: 3013566196 relation: main_file success: 1 - access_level: open_access checksum: c452afe1ab506d58d32e601d5b3878bb content_type: application/zip creator: fschur date_created: 2023-11-20T11:43:23Z date_updated: 2023-11-20T11:43:23Z file_id: '14584' file_name: Figure1_partB.zip file_size: 3250260203 relation: main_file success: 1 - access_level: open_access checksum: 223c98eceecbe65dd268f4f363a620d8 content_type: text/rtf creator: fschur date_created: 2023-11-20T11:49:58Z date_updated: 2023-11-20T11:49:58Z file_id: '14585' file_name: ReadMe.rtf file_size: 1460 relation: main_file success: 1 file_date_updated: 2023-11-20T11:49:58Z has_accepted_license: '1' license: https://creativecommons.org/licenses/by-sa/4.0/ month: '11' oa: 1 oa_version: Published Version project: - _id: 9B954C5C-BA93-11EA-9121-9846C619BF3A grant_number: P33367 name: Structure and isoform diversity of the Arp2/3 complex publisher: Institute of Science and Technology Austria related_material: record: - id: '12334' relation: used_in_publication status: public status: public title: Research data of the publication "ArpC5 isoforms regulate Arp2/3 complex-dependent protrusion through differential Ena/VASP positioning" tmp: image: /images/cc_by_sa.png legal_code_url: https://creativecommons.org/licenses/by-sa/4.0/legalcode name: Creative Commons Attribution-ShareAlike 4.0 International Public License (CC BY-SA 4.0) short: CC BY-SA (4.0) type: research_data user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2023' ... --- _id: '14502' abstract: - lang: eng text: A precise quantitative description of the ultrastructural characteristics underlying biological mechanisms is often key to their understanding. This is particularly true for dynamic extra- and intracellular filamentous assemblies, playing a role in cell motility, cell integrity, cytokinesis, tissue formation and maintenance. For example, genetic manipulation or modulation of actin regulatory proteins frequently manifests in changes of the morphology, dynamics, and ultrastructural architecture of actin filament-rich cell peripheral structures, such as lamellipodia or filopodia. However, the observed ultrastructural effects often remain subtle and require sufficiently large datasets for appropriate quantitative analysis. The acquisition of such large datasets has been enabled by recent advances in high-throughput cryo-electron tomography (cryo-ET) methods. This also necessitates the development of complementary approaches to maximize the extraction of relevant biological information. We have developed a computational toolbox for the semi-automatic quantification of segmented and vectorized fila- mentous networks from pre-processed cryo-electron tomograms, facilitating the analysis and cross-comparison of multiple experimental conditions. GUI-based components simplify the processing of data and allow users to obtain a large number of ultrastructural parameters describing filamentous assemblies. We demonstrate the feasibility of this workflow by analyzing cryo-ET data of untreated and chemically perturbed branched actin filament networks and that of parallel actin filament arrays. In principle, the computational toolbox presented here is applicable for data analysis comprising any type of filaments in regular (i.e. parallel) or random arrangement. We show that it can ease the identification of key differences between experimental groups and facilitate the in-depth analysis of ultrastructural data in a time-efficient manner. author: - first_name: Georgi A full_name: Dimchev, Georgi A id: 38C393BE-F248-11E8-B48F-1D18A9856A87 last_name: Dimchev orcid: 0000-0001-8370-6161 - first_name: Behnam full_name: Amiri, Behnam last_name: Amiri - first_name: Florian full_name: Fäßler, Florian id: 404F5528-F248-11E8-B48F-1D18A9856A87 last_name: Fäßler orcid: 0000-0001-7149-769X - first_name: Martin full_name: Falcke, Martin last_name: Falcke - first_name: Florian KM full_name: Schur, Florian KM id: 48AD8942-F248-11E8-B48F-1D18A9856A87 last_name: Schur orcid: 0000-0003-4790-8078 citation: ama: Dimchev GA, Amiri B, Fäßler F, Falcke M, Schur FK. Computational toolbox for ultrastructural quantitative analysis of filament networks in cryo-ET data. 2023. doi:10.15479/AT:ISTA:14502 apa: Dimchev, G. A., Amiri, B., Fäßler, F., Falcke, M., & Schur, F. K. (2023). Computational toolbox for ultrastructural quantitative analysis of filament networks in cryo-ET data. Institute of Science and Technology Austria. https://doi.org/10.15479/AT:ISTA:14502 chicago: Dimchev, Georgi A, Behnam Amiri, Florian Fäßler, Martin Falcke, and Florian KM Schur. “Computational Toolbox for Ultrastructural Quantitative Analysis of Filament Networks in Cryo-ET Data.” Institute of Science and Technology Austria, 2023. https://doi.org/10.15479/AT:ISTA:14502. ieee: G. A. Dimchev, B. Amiri, F. Fäßler, M. Falcke, and F. K. Schur, “Computational toolbox for ultrastructural quantitative analysis of filament networks in cryo-ET data.” Institute of Science and Technology Austria, 2023. ista: Dimchev GA, Amiri B, Fäßler F, Falcke M, Schur FK. 2023. Computational toolbox for ultrastructural quantitative analysis of filament networks in cryo-ET data, Institute of Science and Technology Austria, 10.15479/AT:ISTA:14502. mla: Dimchev, Georgi A., et al. Computational Toolbox for Ultrastructural Quantitative Analysis of Filament Networks in Cryo-ET Data. Institute of Science and Technology Austria, 2023, doi:10.15479/AT:ISTA:14502. short: G.A. Dimchev, B. Amiri, F. Fäßler, M. Falcke, F.K. Schur, (2023). date_created: 2023-11-08T19:40:54Z date_published: 2023-11-21T00:00:00Z date_updated: 2023-11-21T08:36:02Z day: '21' ddc: - '570' department: - _id: FlSc doi: 10.15479/AT:ISTA:14502 file: - access_level: open_access checksum: a8b9adeb53a4109dea4d5e39fa1acccf content_type: application/zip creator: fschur date_created: 2023-11-08T20:23:07Z date_updated: 2023-11-08T20:23:07Z file_id: '14503' file_name: Computational_Toolbox_v1.2.zip file_size: 347641117 relation: main_file success: 1 - access_level: open_access checksum: 14db2addbfca61a085ba301ed6f2900b content_type: text/plain creator: dernst date_created: 2023-11-21T08:20:23Z date_updated: 2023-11-21T08:20:23Z file_id: '14586' file_name: Readme.txt file_size: 1522 relation: main_file success: 1 file_date_updated: 2023-11-21T08:20:23Z has_accepted_license: '1' keyword: - cryo-electron tomography - actin cytoskeleton - toolbox license: https://choosealicense.com/licenses/agpl-3.0/ month: '11' oa: 1 project: - _id: 9B954C5C-BA93-11EA-9121-9846C619BF3A grant_number: P33367 name: Structure and isoform diversity of the Arp2/3 complex publisher: Institute of Science and Technology Austria related_material: record: - id: '10290' relation: used_for_analysis_in status: public status: public title: Computational toolbox for ultrastructural quantitative analysis of filament networks in cryo-ET data tmp: legal_code_url: https://www.gnu.org/licenses/agpl-3.0.html name: GNU Affero General Public License v3.0 short: 'GNU AGPLv3 ' type: software user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2023' ... --- _id: '13342' abstract: - lang: eng text: Motile cells moving in multicellular organisms encounter microenvironments of locally heterogeneous mechanochemical composition. Individual compositional parameters like chemotactic signals, adhesiveness, and pore sizes are well known to be sensed by motile cells, providing individual guidance cues for cellular pathfinding. However, motile cells encounter diverse mechanochemical signals at the same time, raising the question of how cells respond to locally diverse and potentially competing signals on their migration routes. Here, we reveal that motile amoeboid cells require nuclear repositioning, termed nucleokinesis, for adaptive pathfinding in heterogeneous mechanochemical microenvironments. Using mammalian immune cells and the amoebaDictyostelium discoideum, we discover that frequent, rapid and long-distance nucleokinesis is a basic component of amoeboid pathfinding, enabling cells to reorientate quickly between locally competing cues. Amoeboid nucleokinesis comprises a two-step cell polarity switch and is driven by myosin II-forces, sliding the nucleus from a ‘losing’ to the ‘winning’ leading edge to re-adjust the nuclear to the cellular path. Impaired nucleokinesis distorts fast path adaptions and causes cellular arrest in the microenvironment. Our findings establish that nucleokinesis is required for amoeboid cell navigation. Given that motile single-cell amoebae, many immune cells, and some cancer cells utilize an amoeboid migration strategy, these results suggest that amoeboid nucleokinesis underlies cellular navigation during unicellular biology, immunity, and disease. acknowledgement: We thank Christoph Mayr and Bingzhi Wang for initial experiments on amoeboid nucleokinesis, Ana-Maria Lennon-Duménil and Aline Yatim for bone marrow from MyoIIA-Flox*CD11c-Cre mice, Michael Sixt and Aglaja Kopf for EMTB-mCherry, EB3-mCherry, Lifeact-GFP, Lfc knockout, and Myh9-GFP expressing HoxB8 cells, Malte Benjamin Braun, Mauricio Ruiz, and Madeleine T. Schmitt for critical reading of the manuscript, and the Core Facility Bioimaging, the Core Facility Flow Cytometry, and the Animal Core Facility of the Biomedical Center (BMC) for excellent support. This study was supported by the Peter Hans Hofschneider Professorship of the foundation “Stiftung Experimentelle Biomedizin” (to JR), the LMU Institutional Strategy LMU-Excellent within the framework of the German Excellence Initiative (to JR), and the Deutsche Forschungsgemeinschaft (DFG; German Research Foundation; SFB914 project A12, to JR), and the CZI grant DAF2020-225401 (https://doi.org/10.37921/120055ratwvi) from the Chan Zuckerberg Initiative DAF (to RH; an advised fund of Silicon Valley Community Foundation (funder https://doi.org/10.13039/100014989)). Open Access funding enabled and organized by Projekt DEAL. article_number: e114557 article_processing_charge: Yes (via OA deal) article_type: original author: - first_name: Janina full_name: Kroll, Janina last_name: Kroll - first_name: Robert full_name: Hauschild, Robert id: 4E01D6B4-F248-11E8-B48F-1D18A9856A87 last_name: Hauschild orcid: 0000-0001-9843-3522 - first_name: Arthur full_name: Kuznetcov, Arthur last_name: Kuznetcov - first_name: Kasia full_name: Stefanowski, Kasia last_name: Stefanowski - first_name: Monika D. full_name: Hermann, Monika D. last_name: Hermann - first_name: Jack full_name: Merrin, Jack id: 4515C308-F248-11E8-B48F-1D18A9856A87 last_name: Merrin orcid: 0000-0001-5145-4609 - first_name: Lubuna B full_name: Shafeek, Lubuna B id: 3CD37A82-F248-11E8-B48F-1D18A9856A87 last_name: Shafeek orcid: 0000-0001-7180-6050 - first_name: Annette full_name: Müller-Taubenberger, Annette last_name: Müller-Taubenberger - first_name: Jörg full_name: Renkawitz, Jörg id: 3F0587C8-F248-11E8-B48F-1D18A9856A87 last_name: Renkawitz orcid: 0000-0003-2856-3369 citation: ama: Kroll J, Hauschild R, Kuznetcov A, et al. Adaptive pathfinding by nucleokinesis during amoeboid migration. EMBO Journal. 2023. doi:10.15252/embj.2023114557 apa: Kroll, J., Hauschild, R., Kuznetcov, A., Stefanowski, K., Hermann, M. D., Merrin, J., … Renkawitz, J. (2023). Adaptive pathfinding by nucleokinesis during amoeboid migration. EMBO Journal. Embo Press. https://doi.org/10.15252/embj.2023114557 chicago: Kroll, Janina, Robert Hauschild, Arthur Kuznetcov, Kasia Stefanowski, Monika D. Hermann, Jack Merrin, Lubuna B Shafeek, Annette Müller-Taubenberger, and Jörg Renkawitz. “Adaptive Pathfinding by Nucleokinesis during Amoeboid Migration.” EMBO Journal. Embo Press, 2023. https://doi.org/10.15252/embj.2023114557. ieee: J. Kroll et al., “Adaptive pathfinding by nucleokinesis during amoeboid migration,” EMBO Journal. Embo Press, 2023. ista: Kroll J, Hauschild R, Kuznetcov A, Stefanowski K, Hermann MD, Merrin J, Shafeek LB, Müller-Taubenberger A, Renkawitz J. 2023. Adaptive pathfinding by nucleokinesis during amoeboid migration. EMBO Journal., e114557. mla: Kroll, Janina, et al. “Adaptive Pathfinding by Nucleokinesis during Amoeboid Migration.” EMBO Journal, e114557, Embo Press, 2023, doi:10.15252/embj.2023114557. short: J. Kroll, R. Hauschild, A. Kuznetcov, K. Stefanowski, M.D. Hermann, J. Merrin, L.B. Shafeek, A. Müller-Taubenberger, J. Renkawitz, EMBO Journal (2023). date_created: 2023-08-01T08:59:06Z date_published: 2023-11-21T00:00:00Z date_updated: 2023-11-27T08:47:45Z day: '21' ddc: - '570' department: - _id: NanoFab - _id: Bio doi: 10.15252/embj.2023114557 external_id: pmid: - '37987147' file: - access_level: open_access checksum: 6261d0041c7e8d284c39712c40079730 content_type: application/pdf creator: dernst date_created: 2023-11-27T08:45:56Z date_updated: 2023-11-27T08:45:56Z file_id: '14611' file_name: 2023_EmboJournal_Kroll.pdf file_size: 4862497 relation: main_file success: 1 file_date_updated: 2023-11-27T08:45:56Z has_accepted_license: '1' language: - iso: eng month: '11' oa: 1 oa_version: Published Version pmid: 1 publication: EMBO Journal publication_identifier: eissn: - 1460-2075 issn: - 0261-4189 publication_status: published publisher: Embo Press quality_controlled: '1' scopus_import: '1' status: public title: Adaptive pathfinding by nucleokinesis during amoeboid migration tmp: image: /images/cc_by_nc_nd.png legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) short: CC BY-NC-ND (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2023' ... --- _id: '14610' abstract: - lang: eng text: AbstractEndomembrane damage represents a form of stress that is detrimental for eukaryotic cells1,2. To cope with this threat, cells possess mechanisms that repair the damage and restore cellular homeostasis3–7. Endomembrane damage also results in organelle instability and the mechanisms by which cells stabilize damaged endomembranes to enable membrane repair remains unknown. Here, by combining in vitro and in cellulo studies with computational modelling we uncover a biological function for stress granules whereby these biomolecular condensates form rapidly at endomembrane damage sites and act as a plug that stabilizes the ruptured membrane. Functionally, we demonstrate that stress granule formation and membrane stabilization enable efficient repair of damaged endolysosomes, through both ESCRT (endosomal sorting complex required for transport)-dependent and independent mechanisms. We also show that blocking stress granule formation in human macrophages creates a permissive environment for Mycobacterium tuberculosis, a human pathogen that exploits endomembrane damage to survive within the host. acknowledgement: "We thank the Human Embryonic Stem Cell Unit, Advanced Light Microscopy and High-throughput Screening facilities at the Crick for their support in various aspects of the work. We thank the laboratory of P. Anderson for providing the G3BP-DKO U2OS cells. The authors thank N. Chen for providing the purified glycinin protein; Z. Zhao for providing the microfluidic chip wafers; and M. Amaral and F. Frey for helpful discussions and valuable input regarding analysis methods. This work was supported by the Francis Crick Institute (to M.G.G.), which receives its core funding from Cancer Research UK (FC001092), the UK Medical Research Council (FC001092) and the Wellcome Trust (FC001092). This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement no. 772022 to M.G.G.). C.B. has received funding from the European Respiratory Society and the European Union’s H2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement no. 713406. A.M. acknowledges support from Alexander von Humboldt Foundation and C.V.-C. acknowledges funding by the Royal Society and the European Research Council under the European Union’s Horizon 2020 Research and Innovation Programme (grant no. 802960 to A.S.). All simulations were carried out on the high-performance computing cluster at the Institute of Science and Technology Austria. For the purpose of Open Access, the author has applied a CC BY public copyright licence to any Author Accepted Manuscript version arising from this submission.\r\nOpen Access funding provided by The Francis Crick Institute." article_processing_charge: Yes (via OA deal) article_type: original author: - first_name: Claudio full_name: Bussi, Claudio last_name: Bussi - first_name: Agustín full_name: Mangiarotti, Agustín last_name: Mangiarotti - first_name: Christian Eduardo full_name: Vanhille-Campos, Christian Eduardo id: 3adeca52-9313-11ed-b1ac-c170b2505714 last_name: Vanhille-Campos - first_name: Beren full_name: Aylan, Beren last_name: Aylan - first_name: Enrica full_name: Pellegrino, Enrica last_name: Pellegrino - first_name: Natalia full_name: Athanasiadi, Natalia last_name: Athanasiadi - first_name: Antony full_name: Fearns, Antony last_name: Fearns - first_name: Angela full_name: Rodgers, Angela last_name: Rodgers - first_name: Titus M. full_name: Franzmann, Titus M. last_name: Franzmann - first_name: Anđela full_name: Šarić, Anđela id: bf63d406-f056-11eb-b41d-f263a6566d8b last_name: Šarić orcid: 0000-0002-7854-2139 - first_name: Rumiana full_name: Dimova, Rumiana last_name: Dimova - first_name: Maximiliano G. full_name: Gutierrez, Maximiliano G. last_name: Gutierrez citation: ama: Bussi C, Mangiarotti A, Vanhille-Campos CE, et al. Stress granules plug and stabilize damaged endolysosomal membranes. Nature. 2023. doi:10.1038/s41586-023-06726-w apa: Bussi, C., Mangiarotti, A., Vanhille-Campos, C. E., Aylan, B., Pellegrino, E., Athanasiadi, N., … Gutierrez, M. G. (2023). Stress granules plug and stabilize damaged endolysosomal membranes. Nature. Springer Nature. https://doi.org/10.1038/s41586-023-06726-w chicago: Bussi, Claudio, Agustín Mangiarotti, Christian Eduardo Vanhille-Campos, Beren Aylan, Enrica Pellegrino, Natalia Athanasiadi, Antony Fearns, et al. “Stress Granules Plug and Stabilize Damaged Endolysosomal Membranes.” Nature. Springer Nature, 2023. https://doi.org/10.1038/s41586-023-06726-w. ieee: C. Bussi et al., “Stress granules plug and stabilize damaged endolysosomal membranes,” Nature. Springer Nature, 2023. ista: Bussi C, Mangiarotti A, Vanhille-Campos CE, Aylan B, Pellegrino E, Athanasiadi N, Fearns A, Rodgers A, Franzmann TM, Šarić A, Dimova R, Gutierrez MG. 2023. Stress granules plug and stabilize damaged endolysosomal membranes. Nature. mla: Bussi, Claudio, et al. “Stress Granules Plug and Stabilize Damaged Endolysosomal Membranes.” Nature, Springer Nature, 2023, doi:10.1038/s41586-023-06726-w. short: C. Bussi, A. Mangiarotti, C.E. Vanhille-Campos, B. Aylan, E. Pellegrino, N. Athanasiadi, A. Fearns, A. Rodgers, T.M. Franzmann, A. Šarić, R. Dimova, M.G. Gutierrez, Nature (2023). date_created: 2023-11-27T07:56:37Z date_published: 2023-11-15T00:00:00Z date_updated: 2023-11-27T09:05:08Z day: '15' department: - _id: AnSa doi: 10.1038/s41586-023-06726-w external_id: pmid: - '37968398' keyword: - Multidisciplinary language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1038/s41586-023-06726-w month: '11' oa: 1 oa_version: Published Version pmid: 1 publication: Nature publication_identifier: eissn: - 1476-4687 issn: - 0028-0836 publication_status: epub_ahead publisher: Springer Nature quality_controlled: '1' related_material: link: - relation: erratum url: https://doi.org/10.1038/s41586-023-06882-z record: - id: '14472' relation: research_data status: public status: public title: Stress granules plug and stabilize damaged endolysosomal membranes type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2023' ... --- _id: '14472' abstract: - lang: eng text: "Data related to the following paper:\r\n\"Stress granules plug and stabilize damaged endolysosomal membranes\" (https://doi.org/10.1038/s41586-023-06726-w)\r\n\r\nAbstract: \r\nEndomembrane damage represents a form of stress that is detrimental for eukaryotic cells. To cope with this threat, cells possess mechanisms that repair the damage and restore cellular homeostasis. Endomembrane damage also results in organelle instability and the mechanisms by which cells stabilize damaged endomembranes to enable membrane repair remains unknown. In this work we use a minimal coarse-grained molecular dynamics system to explore how lipid vesicles undergoing poration in a protein-rich medium can be plugged and stabilised by condensate formation. The solution of proteins in and out of the vesicle is described by beads dispersed in implicit solvent. The membrane is described as a one-bead-thick fluid elastic layer of mechanical properties that mimic biological membranes. We tune the interactions between solution beads in the different compartments to capture the differences between the cytoplasmic and endosomal protein solutions and explore how the system responds to different degrees of membrane poration. We find that, in the right interaction regime, condensates form rapidly at the damage site upon solution mixing and act as a plug that prevents futher mixing and destabilisation of the vesicle. Further, when the condensate can interact with the membrane (wetting interactions) we find that it mediates pore sealing and membrane repair. This research is part of the work published in \"Stress granules plug and stabilize damaged endolysosomal membranes\", Bussi et al, Nature, 2023 - 10.1038/s41586-023-06726-w." article_processing_charge: No author: - first_name: Christian Eduardo full_name: Vanhille-Campos, Christian Eduardo id: 3adeca52-9313-11ed-b1ac-c170b2505714 last_name: Vanhille-Campos - first_name: Anđela full_name: Šarić, Anđela id: bf63d406-f056-11eb-b41d-f263a6566d8b last_name: Šarić orcid: 0000-0002-7854-2139 citation: ama: Vanhille-Campos CE, Šarić A. Stress granules plug and stabilize damaged endolysosomal membranes. 2023. doi:10.15479/AT:ISTA:14472 apa: Vanhille-Campos, C. E., & Šarić, A. (2023). Stress granules plug and stabilize damaged endolysosomal membranes. Institute of Science and Technology Austria. https://doi.org/10.15479/AT:ISTA:14472 chicago: Vanhille-Campos, Christian Eduardo, and Anđela Šarić. “Stress Granules Plug and Stabilize Damaged Endolysosomal Membranes.” Institute of Science and Technology Austria, 2023. https://doi.org/10.15479/AT:ISTA:14472. ieee: C. E. Vanhille-Campos and A. Šarić, “Stress granules plug and stabilize damaged endolysosomal membranes.” Institute of Science and Technology Austria, 2023. ista: Vanhille-Campos CE, Šarić A. 2023. Stress granules plug and stabilize damaged endolysosomal membranes, Institute of Science and Technology Austria, 10.15479/AT:ISTA:14472. mla: Vanhille-Campos, Christian Eduardo, and Anđela Šarić. Stress Granules Plug and Stabilize Damaged Endolysosomal Membranes. Institute of Science and Technology Austria, 2023, doi:10.15479/AT:ISTA:14472. short: C.E. Vanhille-Campos, A. Šarić, (2023). date_created: 2023-10-30T16:38:32Z date_published: 2023-10-31T00:00:00Z date_updated: 2023-11-27T09:05:07Z day: '31' ddc: - '570' department: - _id: AnSa doi: 10.15479/AT:ISTA:14472 file: - access_level: open_access checksum: a18706e952e8660c51ede52a167270b7 content_type: application/zip creator: ipalaia date_created: 2023-10-30T16:31:08Z date_updated: 2023-10-30T16:31:08Z file_id: '14473' file_name: SGporecondensation-main.zip file_size: 62821432 relation: main_file success: 1 - access_level: open_access checksum: 389eab31c6509dbc05795017fb618758 content_type: text/plain creator: dernst date_created: 2023-10-31T08:57:50Z date_updated: 2023-10-31T08:57:50Z file_id: '14474' file_name: README.txt file_size: 1697 relation: main_file success: 1 file_date_updated: 2023-10-31T08:57:50Z has_accepted_license: '1' license: https://creativecommons.org/publicdomain/zero/1.0/ month: '10' oa: 1 oa_version: Published Version publisher: Institute of Science and Technology Austria related_material: record: - id: '14610' relation: used_in_publication status: public status: public title: Stress granules plug and stabilize damaged endolysosomal membranes tmp: image: /images/cc_0.png legal_code_url: https://creativecommons.org/publicdomain/zero/1.0/legalcode name: Creative Commons Public Domain Dedication (CC0 1.0) short: CC0 (1.0) type: research_data user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2023' ... --- _id: '12747' abstract: - lang: eng text: Muscle degeneration is the most prevalent cause for frailty and dependency in inherited diseases and ageing. Elucidation of pathophysiological mechanisms, as well as effective treatments for muscle diseases, represents an important goal in improving human health. Here, we show that the lipid synthesis enzyme phosphatidylethanolamine cytidyltransferase (PCYT2/ECT) is critical to muscle health. Human deficiency in PCYT2 causes a severe disease with failure to thrive and progressive weakness. pcyt2-mutant zebrafish and muscle-specific Pcyt2-knockout mice recapitulate the participant phenotypes, with failure to thrive, progressive muscle weakness and accelerated ageing. Mechanistically, muscle Pcyt2 deficiency affects cellular bioenergetics and membrane lipid bilayer structure and stability. PCYT2 activity declines in ageing muscles of mice and humans, and adeno-associated virus-based delivery of PCYT2 ameliorates muscle weakness in Pcyt2-knockout and old mice, offering a therapy for individuals with a rare disease and muscle ageing. Thus, PCYT2 plays a fundamental and conserved role in vertebrate muscle health, linking PCYT2 and PCYT2-synthesized lipids to severe muscle dystrophy and ageing. acknowledgement: 'The authors thank the participants and their families for participating in the study. We thank all members of our laboratories for helpful discussions. We are grateful to Vienna BioCenter Core Facilities: Mouse Phenotyping Unit, Histopathology Unit, Bioinformatics Unit, BioOptics Unit, Electron Microscopy Unit and Comparative Medicine Unit. We are grateful to the Lipidomics Facility, and K. Klavins and T. Hannich at the CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences for assistance with lipidomics analysis. We also thank T. Huan and A. Hui (UBC Vancouver) for mouse tissue and mitochondria lipidomics analysis. We thank A. Klymchenko (Laboratoire de Bioimagerie et Pathologies Université de Strasbourg, Strasbourg, France) for providing the NR12S probe. We are thankful to the Sen. Paul D. Wellstone Muscular Dystrophy Cooperative Specialized Research Center Viral Vector Core Facility for AAV6 production. We also thank K. P. Campbell and M. E. Anderson (University of Iowa, Carver College of Medicine) for advice on muscle tissue handling. We thank A. Al-Qassabi from the Sultan Qaboos University for the clinical assessment of the participants. D.C. and J.M.P. are supported by the Austrian Federal Ministry of Education, Science and Research, the Austrian Academy of Sciences, and the City of Vienna, and grants from the Austrian Science Fund (FWF) Wittgenstein award (Z 271-B19), the T. von Zastrow Foundation, and a Canada 150 Research Chairs Program (F18-01336). J.S.C. is supported by grants RO1AR44533 and P50AR065139 from the US National Institutes of Health. C.K. is supported by a grant from the Agence Nationale de la Recherche (ANR-18-CE14-0007-01). A.V.K. is supported by European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement no. 67544, and an Austrian Science Fund (FWF; no P-33799). A.W. is supported by Austrian Research Promotion Agency (FFG) project no 867674. E.S. is supported by a SciLifeLab fellowship and Karolinska Institutet Foundation Grants. Work in the laboratory of G.S.-F. is supported by the Austrian Academy of Sciences, the European Research Council (ERC AdG 695214 GameofGates) and the Innovative Medicines Initiative 2 Joint Undertaking (grant agreement no. 777372, ReSOLUTE). S.B., M.L. and R.Y. acknowledge the support of the Spastic Paraplegia Foundation.' article_processing_charge: No article_type: original author: - first_name: Domagoj full_name: Cikes, Domagoj last_name: Cikes - first_name: Kareem full_name: Elsayad, Kareem last_name: Elsayad - first_name: Erdinc full_name: Sezgin, Erdinc last_name: Sezgin - first_name: Erika full_name: Koitai, Erika last_name: Koitai - first_name: Torma full_name: Ferenc, Torma last_name: Ferenc - first_name: Michael full_name: Orthofer, Michael last_name: Orthofer - first_name: Rebecca full_name: Yarwood, Rebecca last_name: Yarwood - first_name: Leonhard X. full_name: Heinz, Leonhard X. last_name: Heinz - first_name: Vitaly full_name: Sedlyarov, Vitaly last_name: Sedlyarov - first_name: Nasser full_name: Darwish-Miranda, Nasser id: 39CD9926-F248-11E8-B48F-1D18A9856A87 last_name: Darwish-Miranda orcid: 0000-0002-8821-8236 - first_name: Adrian full_name: Taylor, Adrian last_name: Taylor - first_name: Sophie full_name: Grapentine, Sophie last_name: Grapentine - first_name: Fathiya full_name: al-Murshedi, Fathiya last_name: al-Murshedi - first_name: Anne full_name: Abot, Anne last_name: Abot - first_name: Adelheid full_name: Weidinger, Adelheid last_name: Weidinger - first_name: Candice full_name: Kutchukian, Candice last_name: Kutchukian - first_name: Colline full_name: Sanchez, Colline last_name: Sanchez - first_name: Shane J. F. full_name: Cronin, Shane J. F. last_name: Cronin - first_name: Maria full_name: Novatchkova, Maria last_name: Novatchkova - first_name: Anoop full_name: Kavirayani, Anoop last_name: Kavirayani - first_name: Thomas full_name: Schuetz, Thomas last_name: Schuetz - first_name: Bernhard full_name: Haubner, Bernhard last_name: Haubner - first_name: Lisa full_name: Haas, Lisa last_name: Haas - first_name: Astrid full_name: Hagelkruys, Astrid last_name: Hagelkruys - first_name: Suzanne full_name: Jackowski, Suzanne last_name: Jackowski - first_name: Andrey full_name: Kozlov, Andrey last_name: Kozlov - first_name: Vincent full_name: Jacquemond, Vincent last_name: Jacquemond - first_name: Claude full_name: Knauf, Claude last_name: Knauf - first_name: Giulio full_name: Superti-Furga, Giulio last_name: Superti-Furga - first_name: Eric full_name: Rullman, Eric last_name: Rullman - first_name: Thomas full_name: Gustafsson, Thomas last_name: Gustafsson - first_name: John full_name: McDermot, John last_name: McDermot - first_name: Martin full_name: Lowe, Martin last_name: Lowe - first_name: Zsolt full_name: Radak, Zsolt last_name: Radak - first_name: Jeffrey S. full_name: Chamberlain, Jeffrey S. last_name: Chamberlain - first_name: Marica full_name: Bakovic, Marica last_name: Bakovic - first_name: Siddharth full_name: Banka, Siddharth last_name: Banka - first_name: Josef M. full_name: Penninger, Josef M. last_name: Penninger citation: ama: Cikes D, Elsayad K, Sezgin E, et al. PCYT2-regulated lipid biosynthesis is critical to muscle health and ageing. Nature Metabolism. 2023;5:495-515. doi:10.1038/s42255-023-00766-2 apa: Cikes, D., Elsayad, K., Sezgin, E., Koitai, E., Ferenc, T., Orthofer, M., … Penninger, J. M. (2023). PCYT2-regulated lipid biosynthesis is critical to muscle health and ageing. Nature Metabolism. Springer Nature. https://doi.org/10.1038/s42255-023-00766-2 chicago: Cikes, Domagoj, Kareem Elsayad, Erdinc Sezgin, Erika Koitai, Torma Ferenc, Michael Orthofer, Rebecca Yarwood, et al. “PCYT2-Regulated Lipid Biosynthesis Is Critical to Muscle Health and Ageing.” Nature Metabolism. Springer Nature, 2023. https://doi.org/10.1038/s42255-023-00766-2. ieee: D. Cikes et al., “PCYT2-regulated lipid biosynthesis is critical to muscle health and ageing,” Nature Metabolism, vol. 5. Springer Nature, pp. 495–515, 2023. ista: Cikes D, Elsayad K, Sezgin E, Koitai E, Ferenc T, Orthofer M, Yarwood R, Heinz LX, Sedlyarov V, Darwish-Miranda N, Taylor A, Grapentine S, al-Murshedi F, Abot A, Weidinger A, Kutchukian C, Sanchez C, Cronin SJF, Novatchkova M, Kavirayani A, Schuetz T, Haubner B, Haas L, Hagelkruys A, Jackowski S, Kozlov A, Jacquemond V, Knauf C, Superti-Furga G, Rullman E, Gustafsson T, McDermot J, Lowe M, Radak Z, Chamberlain JS, Bakovic M, Banka S, Penninger JM. 2023. PCYT2-regulated lipid biosynthesis is critical to muscle health and ageing. Nature Metabolism. 5, 495–515. mla: Cikes, Domagoj, et al. “PCYT2-Regulated Lipid Biosynthesis Is Critical to Muscle Health and Ageing.” Nature Metabolism, vol. 5, Springer Nature, 2023, pp. 495–515, doi:10.1038/s42255-023-00766-2. short: D. Cikes, K. Elsayad, E. Sezgin, E. Koitai, T. Ferenc, M. Orthofer, R. Yarwood, L.X. Heinz, V. Sedlyarov, N. Darwish-Miranda, A. Taylor, S. Grapentine, F. al-Murshedi, A. Abot, A. Weidinger, C. Kutchukian, C. Sanchez, S.J.F. Cronin, M. Novatchkova, A. Kavirayani, T. Schuetz, B. Haubner, L. Haas, A. Hagelkruys, S. Jackowski, A. Kozlov, V. Jacquemond, C. Knauf, G. Superti-Furga, E. Rullman, T. Gustafsson, J. McDermot, M. Lowe, Z. Radak, J.S. Chamberlain, M. Bakovic, S. Banka, J.M. Penninger, Nature Metabolism 5 (2023) 495–515. date_created: 2023-03-23T12:58:43Z date_published: 2023-03-20T00:00:00Z date_updated: 2023-11-28T07:31:33Z day: '20' department: - _id: Bio doi: 10.1038/s42255-023-00766-2 external_id: isi: - '000992064000002' pmid: - '36941451' intvolume: ' 5' isi: 1 keyword: - Cell Biology - Physiology (medical) - Endocrinology - Diabetes and Metabolism - Internal Medicine language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1101/2022.03.02.482658 month: '03' oa: 1 oa_version: Preprint page: 495-515 pmid: 1 publication: Nature Metabolism publication_identifier: issn: - 2522-5812 publication_status: published publisher: Springer Nature quality_controlled: '1' related_material: link: - relation: erratum url: https://doi.org/10.1038/s42255-023-00791-1 scopus_import: '1' status: public title: PCYT2-regulated lipid biosynthesis is critical to muscle health and ageing type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 5 year: '2023' ... --- _id: '14605' abstract: - lang: eng text: The phonon transport mechanisms and ultralow lattice thermal conductivities (κL) in silver halide AgX (X=Cl,Br,I) compounds are not yet well understood. Herein, we study the lattice dynamics and thermal property of AgX under the framework of perturbation theory and the two-channel Wigner thermal transport model based on accurate machine learning potentials. We find that an accurate extraction of the third-order atomic force constants from largely displaced configurations is significant for the calculation of the κL of AgX, and the coherence thermal transport is also non-negligible. In AgI, however, the calculated κL still considerably overestimates the experimental values even including four-phonon scatterings. Molecular dynamics (MD) simulations using machine learning potential suggest an important role of the higher-than-fourth-order lattice anharmonicity in the low-frequency phonon linewidths of AgI at room temperature, which can be related to the simultaneous restrictions of the three- and four-phonon phase spaces. The κL of AgI calculated using MD phonon lifetimes including full-order lattice anharmonicity shows a better agreement with experiments. acknowledgement: This work is supported by the Research Grants Council of Hong Kong (Grants No. 17318122 and No. 17306721). The authors are grateful for the research computing facilities offered by ITS, HKU. Z.Z. acknowledges the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie Grant Agreement No. 101034413. article_number: '174302' article_processing_charge: No article_type: original author: - first_name: Niuchang full_name: Ouyang, Niuchang last_name: Ouyang - first_name: Zezhu full_name: Zeng, Zezhu id: 54a2c730-803f-11ed-ab7e-95b29d2680e7 last_name: Zeng - first_name: Chen full_name: Wang, Chen last_name: Wang - first_name: Qi full_name: Wang, Qi last_name: Wang - first_name: Yue full_name: Chen, Yue last_name: Chen citation: ama: Ouyang N, Zeng Z, Wang C, Wang Q, Chen Y. Role of high-order lattice anharmonicity in the phonon thermal transport of silver halide AgX (X=Cl,Br, I). Physical Review B. 2023;108(17). doi:10.1103/PhysRevB.108.174302 apa: Ouyang, N., Zeng, Z., Wang, C., Wang, Q., & Chen, Y. (2023). Role of high-order lattice anharmonicity in the phonon thermal transport of silver halide AgX (X=Cl,Br, I). Physical Review B. American Physical Society. https://doi.org/10.1103/PhysRevB.108.174302 chicago: Ouyang, Niuchang, Zezhu Zeng, Chen Wang, Qi Wang, and Yue Chen. “Role of High-Order Lattice Anharmonicity in the Phonon Thermal Transport of Silver Halide AgX (X=Cl,Br, I).” Physical Review B. American Physical Society, 2023. https://doi.org/10.1103/PhysRevB.108.174302. ieee: N. Ouyang, Z. Zeng, C. Wang, Q. Wang, and Y. Chen, “Role of high-order lattice anharmonicity in the phonon thermal transport of silver halide AgX (X=Cl,Br, I),” Physical Review B, vol. 108, no. 17. American Physical Society, 2023. ista: Ouyang N, Zeng Z, Wang C, Wang Q, Chen Y. 2023. Role of high-order lattice anharmonicity in the phonon thermal transport of silver halide AgX (X=Cl,Br, I). Physical Review B. 108(17), 174302. mla: Ouyang, Niuchang, et al. “Role of High-Order Lattice Anharmonicity in the Phonon Thermal Transport of Silver Halide AgX (X=Cl,Br, I).” Physical Review B, vol. 108, no. 17, 174302, American Physical Society, 2023, doi:10.1103/PhysRevB.108.174302. short: N. Ouyang, Z. Zeng, C. Wang, Q. Wang, Y. Chen, Physical Review B 108 (2023). date_created: 2023-11-26T23:00:54Z date_published: 2023-11-01T00:00:00Z date_updated: 2023-11-28T07:48:55Z day: '01' department: - _id: BiCh doi: 10.1103/PhysRevB.108.174302 ec_funded: 1 intvolume: ' 108' issue: '17' language: - iso: eng month: '11' oa_version: None project: - _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c call_identifier: H2020 grant_number: '101034413' name: 'IST-BRIDGE: International postdoctoral program' publication: Physical Review B publication_identifier: eissn: - 2469-9969 issn: - 2469-9950 publication_status: published publisher: American Physical Society quality_controlled: '1' scopus_import: '1' status: public title: Role of high-order lattice anharmonicity in the phonon thermal transport of silver halide AgX (X=Cl,Br, I) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 108 year: '2023' ... --- _id: '14609' abstract: - lang: eng text: "Distributed Key Generation (DKG) is a technique to bootstrap threshold cryptosystems without a trusted party. DKG is an essential building block to many decentralized protocols such as randomness beacons, threshold signatures, Byzantine consensus, and multiparty computation. While significant progress has been made recently, existing asynchronous DKG constructions are inefficient when the reconstruction threshold is larger than one-third of the total nodes. In this paper, we present a simple and concretely efficient asynchronous DKG (ADKG) protocol among n = 3t + 1 nodes that can tolerate up to t malicious nodes and support any reconstruction threshold ℓ ≥ t. Our protocol has an expected O(κn3) communication cost, where κ is the security parameter, and only assumes the hardness of the Discrete Logarithm. The\r\ncore ingredient of our ADKG protocol is an asynchronous protocol to secret share a random polynomial of degree ℓ ≥ t, which has other applications, such as asynchronous proactive secret sharing and asynchronous multiparty computation. We implement our high-threshold ADKG protocol and evaluate it using a network of up to 128 geographically distributed nodes. Our evaluation shows that our high-threshold ADKG protocol reduces the running time by 90% and bandwidth usage by 80% over the state-of-the-art." acknowledgement: The authors would like to thank Amit Agarwal, Andrew Miller, and Tom Yurek for the helpful discussions related to the paper. This work is funded in part by a VMware early career faculty grant, a Chainlink Labs Ph.D. fellowship, the National Science Foundation, and the Austrian Science Fund (FWF) F8512-N. article_processing_charge: No author: - first_name: Sourav full_name: Das, Sourav last_name: Das - first_name: Zhuolun full_name: Xiang, Zhuolun last_name: Xiang - first_name: Eleftherios full_name: Kokoris Kogias, Eleftherios id: f5983044-d7ef-11ea-ac6d-fd1430a26d30 last_name: Kokoris Kogias - first_name: Ling full_name: Ren, Ling last_name: Ren citation: ama: 'Das S, Xiang Z, Kokoris Kogias E, Ren L. Practical asynchronous high-threshold distributed key generation and distributed polynomial sampling. In: 32nd USENIX Security Symposium. Vol 8. Usenix; 2023:5359-5376.' apa: 'Das, S., Xiang, Z., Kokoris Kogias, E., & Ren, L. (2023). Practical asynchronous high-threshold distributed key generation and distributed polynomial sampling. In 32nd USENIX Security Symposium (Vol. 8, pp. 5359–5376). Anaheim, CA, United States: Usenix.' chicago: Das, Sourav, Zhuolun Xiang, Eleftherios Kokoris Kogias, and Ling Ren. “Practical Asynchronous High-Threshold Distributed Key Generation and Distributed Polynomial Sampling.” In 32nd USENIX Security Symposium, 8:5359–76. Usenix, 2023. ieee: S. Das, Z. Xiang, E. Kokoris Kogias, and L. Ren, “Practical asynchronous high-threshold distributed key generation and distributed polynomial sampling,” in 32nd USENIX Security Symposium, Anaheim, CA, United States, 2023, vol. 8, pp. 5359–5376. ista: Das S, Xiang Z, Kokoris Kogias E, Ren L. 2023. Practical asynchronous high-threshold distributed key generation and distributed polynomial sampling. 32nd USENIX Security Symposium. USENIX Security Symposium vol. 8, 5359–5376. mla: Das, Sourav, et al. “Practical Asynchronous High-Threshold Distributed Key Generation and Distributed Polynomial Sampling.” 32nd USENIX Security Symposium, vol. 8, Usenix, 2023, pp. 5359–76. short: S. Das, Z. Xiang, E. Kokoris Kogias, L. Ren, in:, 32nd USENIX Security Symposium, Usenix, 2023, pp. 5359–5376. conference: end_date: 2023-08-11 location: Anaheim, CA, United States name: USENIX Security Symposium start_date: 2023-08-09 date_created: 2023-11-26T23:00:55Z date_published: 2023-08-15T00:00:00Z date_updated: 2023-11-28T09:17:38Z day: '15' ddc: - '000' department: - _id: ElKo file: - access_level: open_access checksum: 1a730765930138e23c6efd2575872641 content_type: application/pdf creator: dernst date_created: 2023-11-28T09:14:34Z date_updated: 2023-11-28T09:14:34Z file_id: '14621' file_name: 2023_USENIX_Das.pdf file_size: 704331 relation: main_file success: 1 file_date_updated: 2023-11-28T09:14:34Z has_accepted_license: '1' intvolume: ' 8' language: - iso: eng main_file_link: - open_access: '1' url: https://eprint.iacr.org/2022/1389 month: '08' oa: 1 oa_version: Published Version page: 5359-5376 project: - _id: 34a4ce89-11ca-11ed-8bc3-8cc37fb6e11f grant_number: F8512 name: Secure Network and Hardware for Efficient Blockchains publication: 32nd USENIX Security Symposium publication_identifier: isbn: - '9781713879497' publication_status: published publisher: Usenix quality_controlled: '1' scopus_import: '1' status: public title: Practical asynchronous high-threshold distributed key generation and distributed polynomial sampling type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 8 year: '2023' ... --- _id: '14603' abstract: - lang: eng text: Computing the solubility of crystals in a solvent using atomistic simulations is notoriously challenging due to the complexities and convergence issues associated with free-energy methods, as well as the slow equilibration in direct-coexistence simulations. This paper introduces a molecular-dynamics workflow that simplifies and robustly computes the solubility of molecular or ionic crystals. This method is considerably more straightforward than the state-of-the-art, as we have streamlined and optimised each step of the process. Specifically, we calculate the chemical potential of the crystal using the gas-phase molecule as a reference state, and employ the S0 method to determine the concentration dependence of the chemical potential of the solute. We use this workflow to predict the solubilities of sodium chloride in water, urea polymorphs in water, and paracetamol polymorphs in both water and ethanol. Our findings indicate that the predicted solubility is sensitive to the chosen potential energy surface. Furthermore, we note that the harmonic approximation often fails for both molecular crystals and gas molecules at or above room temperature, and that the assumption of an ideal solution becomes less valid for highly soluble substances. acknowledgement: A.R. and B.C. acknowledge resources provided by the Cambridge Tier-2 system operated by the University of Cambridge Research Computing Service funded by EPSRC Tier-2 capital Grant No. EP/P020259/1. P.Y.C. acknowledges support from the Ernest Oppenheimer Fund and the Winton Programme for the Physics of Sustainability. article_number: '184110' article_processing_charge: Yes (in subscription journal) article_type: original author: - first_name: Aleks full_name: Reinhardt, Aleks last_name: Reinhardt - first_name: Pin Yu full_name: Chew, Pin Yu last_name: Chew - first_name: Bingqing full_name: Cheng, Bingqing id: cbe3cda4-d82c-11eb-8dc7-8ff94289fcc9 last_name: Cheng orcid: 0000-0002-3584-9632 citation: ama: Reinhardt A, Chew PY, Cheng B. A streamlined molecular-dynamics workflow for computing solubilities of molecular and ionic crystals. Journal of Chemical Physics. 2023;159(18). doi:10.1063/5.0173341 apa: Reinhardt, A., Chew, P. Y., & Cheng, B. (2023). A streamlined molecular-dynamics workflow for computing solubilities of molecular and ionic crystals. Journal of Chemical Physics. AIP Publishing. https://doi.org/10.1063/5.0173341 chicago: Reinhardt, Aleks, Pin Yu Chew, and Bingqing Cheng. “A Streamlined Molecular-Dynamics Workflow for Computing Solubilities of Molecular and Ionic Crystals.” Journal of Chemical Physics. AIP Publishing, 2023. https://doi.org/10.1063/5.0173341. ieee: A. Reinhardt, P. Y. Chew, and B. Cheng, “A streamlined molecular-dynamics workflow for computing solubilities of molecular and ionic crystals,” Journal of Chemical Physics, vol. 159, no. 18. AIP Publishing, 2023. ista: Reinhardt A, Chew PY, Cheng B. 2023. A streamlined molecular-dynamics workflow for computing solubilities of molecular and ionic crystals. Journal of Chemical Physics. 159(18), 184110. mla: Reinhardt, Aleks, et al. “A Streamlined Molecular-Dynamics Workflow for Computing Solubilities of Molecular and Ionic Crystals.” Journal of Chemical Physics, vol. 159, no. 18, 184110, AIP Publishing, 2023, doi:10.1063/5.0173341. short: A. Reinhardt, P.Y. Chew, B. Cheng, Journal of Chemical Physics 159 (2023). date_created: 2023-11-26T23:00:54Z date_published: 2023-11-14T00:00:00Z date_updated: 2023-11-28T08:39:23Z day: '14' ddc: - '530' - '540' department: - _id: BiCh doi: 10.1063/5.0173341 external_id: arxiv: - '2308.10886' file: - access_level: open_access checksum: f668ee0d07096eef81159d05bc27aabc content_type: application/pdf creator: dernst date_created: 2023-11-28T08:39:06Z date_updated: 2023-11-28T08:39:06Z file_id: '14620' file_name: 2023_JourChemicalPhysics_Reinhardt.pdf file_size: 6276059 relation: main_file success: 1 file_date_updated: 2023-11-28T08:39:06Z has_accepted_license: '1' intvolume: ' 159' issue: '18' language: - iso: eng month: '11' oa: 1 oa_version: Published Version publication: Journal of Chemical Physics publication_identifier: eissn: - 1089-7690 issn: - 0021-9606 publication_status: published publisher: AIP Publishing quality_controlled: '1' related_material: record: - id: '14619' relation: research_data status: public scopus_import: '1' status: public title: A streamlined molecular-dynamics workflow for computing solubilities of molecular and ionic crystals tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 159 year: '2023' ... --- _id: '14604' abstract: - lang: eng text: Sex chromosomes have evolved independently multiple times, but why some are conserved for more than 100 million years whereas others turnover rapidly remains an open question. Here, we examine the homology of sex chromosomes across nine orders of insects, plus the outgroup springtails. We find that the X chromosome is likely homologous across insects and springtails; the only exception is in the Lepidoptera, which has lost the X and now has a ZZ/ZW sex-chromosome system. These results suggest the ancestral insect X chromosome has persisted for more than 450 million years—the oldest known sex chromosome to date. Further, we propose that the shrinking of gene content the dipteran X chromosome has allowed for a burst of sex-chromosome turnover that is absent from other speciose insect orders. acknowledgement: All computational analyses were performed on the server at Institute of Science and Technology Austria. We thank Marwan Elkrewi and Vincent Bett for analytical advice, and Tanja Schwander and Vincent Merel for useful discussions. We also thank Matthew Hahn for comments on an earlier version of the manuscript. article_processing_charge: Yes (in subscription journal) article_type: original author: - first_name: Melissa A full_name: Toups, Melissa A id: 4E099E4E-F248-11E8-B48F-1D18A9856A87 last_name: Toups orcid: 0000-0002-9752-7380 - first_name: Beatriz full_name: Vicoso, Beatriz id: 49E1C5C6-F248-11E8-B48F-1D18A9856A87 last_name: Vicoso orcid: 0000-0002-4579-8306 citation: ama: Toups MA, Vicoso B. The X chromosome of insects likely predates the origin of class Insecta. Evolution. 2023;77(11):2504-2511. doi:10.1093/evolut/qpad169 apa: Toups, M. A., & Vicoso, B. (2023). The X chromosome of insects likely predates the origin of class Insecta. Evolution. Oxford University Press. https://doi.org/10.1093/evolut/qpad169 chicago: Toups, Melissa A, and Beatriz Vicoso. “The X Chromosome of Insects Likely Predates the Origin of Class Insecta.” Evolution. Oxford University Press, 2023. https://doi.org/10.1093/evolut/qpad169. ieee: M. A. Toups and B. Vicoso, “The X chromosome of insects likely predates the origin of class Insecta,” Evolution, vol. 77, no. 11. Oxford University Press, pp. 2504–2511, 2023. ista: Toups MA, Vicoso B. 2023. The X chromosome of insects likely predates the origin of class Insecta. Evolution. 77(11), 2504–2511. mla: Toups, Melissa A., and Beatriz Vicoso. “The X Chromosome of Insects Likely Predates the Origin of Class Insecta.” Evolution, vol. 77, no. 11, Oxford University Press, 2023, pp. 2504–11, doi:10.1093/evolut/qpad169. short: M.A. Toups, B. Vicoso, Evolution 77 (2023) 2504–2511. date_created: 2023-11-26T23:00:54Z date_published: 2023-11-02T00:00:00Z date_updated: 2023-11-28T08:25:28Z day: '02' ddc: - '570' department: - _id: BeVi doi: 10.1093/evolut/qpad169 external_id: pmid: - '37738212' file: - access_level: open_access checksum: b66dc10edae92d38918d534e64dda77c content_type: application/pdf creator: dernst date_created: 2023-11-28T08:12:15Z date_updated: 2023-11-28T08:12:15Z file_id: '14618' file_name: 2023_Evolution_Toups.pdf file_size: 1399102 relation: main_file success: 1 file_date_updated: 2023-11-28T08:12:15Z has_accepted_license: '1' intvolume: ' 77' issue: '11' language: - iso: eng month: '11' oa: 1 oa_version: Published Version page: 2504-2511 pmid: 1 publication: Evolution publication_identifier: eissn: - 1558-5646 publication_status: published publisher: Oxford University Press quality_controlled: '1' related_material: link: - relation: software url: https://git.ista.ac.at/bvicoso/veryoldx record: - id: '14616' relation: research_data status: public - id: '14617' relation: research_data status: public scopus_import: '1' status: public title: The X chromosome of insects likely predates the origin of class Insecta tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 77 year: '2023' ... --- _id: '14616' abstract: - lang: eng text: Sex chromosomes have evolved independently multiple times, but why some are conserved for more than 100 million years whereas others turnover rapidly remains an open question. Here, we examine the homology of sex chromosomes across nine orders of insects, plus the outgroup springtails. We find that the X chromosome is likely homologous across insects and springtails; the only exception is in the Lepidoptera, which has lost the X and now has a ZZ/ZW sex chromosome system. These results suggest the ancestral insect X chromosome has persisted for more than 450 million years – the oldest known sex chromosome to date. Further, we propose that the shrinking of gene content of the Dipteran X chromosome has allowed for a burst of sex-chromosome turnover that is absent from other speciose insect orders. article_processing_charge: No author: - first_name: Melissa A full_name: Toups, Melissa A id: 4E099E4E-F248-11E8-B48F-1D18A9856A87 last_name: Toups orcid: 0000-0002-9752-7380 - first_name: Beatriz full_name: Vicoso, Beatriz id: 49E1C5C6-F248-11E8-B48F-1D18A9856A87 last_name: Vicoso orcid: 0000-0002-4579-8306 citation: ama: Toups MA, Vicoso B. The X chromosome of insects likely predates the origin of Class Insecta. 2023. doi:10.5061/DRYAD.HX3FFBGKT apa: Toups, M. A., & Vicoso, B. (2023). The X chromosome of insects likely predates the origin of Class Insecta. Dryad. https://doi.org/10.5061/DRYAD.HX3FFBGKT chicago: Toups, Melissa A, and Beatriz Vicoso. “The X Chromosome of Insects Likely Predates the Origin of Class Insecta.” Dryad, 2023. https://doi.org/10.5061/DRYAD.HX3FFBGKT. ieee: M. A. Toups and B. Vicoso, “The X chromosome of insects likely predates the origin of Class Insecta.” Dryad, 2023. ista: Toups MA, Vicoso B. 2023. The X chromosome of insects likely predates the origin of Class Insecta, Dryad, 10.5061/DRYAD.HX3FFBGKT. mla: Toups, Melissa A., and Beatriz Vicoso. The X Chromosome of Insects Likely Predates the Origin of Class Insecta. Dryad, 2023, doi:10.5061/DRYAD.HX3FFBGKT. short: M.A. Toups, B. Vicoso, (2023). date_created: 2023-11-28T08:01:53Z date_published: 2023-09-15T00:00:00Z date_updated: 2023-11-28T08:17:31Z day: '15' ddc: - '570' department: - _id: BeVi doi: 10.5061/DRYAD.HX3FFBGKT has_accepted_license: '1' main_file_link: - open_access: '1' url: https://doi.org/10.5061/dryad.hx3ffbgkt month: '09' oa: 1 oa_version: Published Version publisher: Dryad related_material: record: - id: '14604' relation: used_in_publication status: public status: public title: The X chromosome of insects likely predates the origin of Class Insecta tmp: image: /images/cc_0.png legal_code_url: https://creativecommons.org/publicdomain/zero/1.0/legalcode name: Creative Commons Public Domain Dedication (CC0 1.0) short: CC0 (1.0) type: research_data_reference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2023' ... --- _id: '14617' abstract: - lang: eng text: Sex chromosomes have evolved independently multiple times, but why some are conserved for more than 100 million years whereas others turnover rapidly remains an open question. Here, we examine the homology of sex chromosomes across nine orders of insects, plus the outgroup springtails. We find that the X chromosome is likely homologous across insects and springtails; the only exception is in the Lepidoptera, which has lost the X and now has a ZZ/ZW sex chromosome system. These results suggest the ancestral insect X chromosome has persisted for more than 450 million years – the oldest known sex chromosome to date. Further, we propose that the shrinking of gene content of the Dipteran X chromosome has allowed for a burst of sex-chromosome turnover that is absent from other speciose insect orders. article_processing_charge: No author: - first_name: Melissa A full_name: Toups, Melissa A id: 4E099E4E-F248-11E8-B48F-1D18A9856A87 last_name: Toups orcid: 0000-0002-9752-7380 - first_name: Beatriz full_name: Vicoso, Beatriz id: 49E1C5C6-F248-11E8-B48F-1D18A9856A87 last_name: Vicoso orcid: 0000-0002-4579-8306 citation: ama: Toups MA, Vicoso B. The X chromosome of insects likely predates the origin of Class Insecta. 2023. doi:10.5281/ZENODO.8138705 apa: Toups, M. A., & Vicoso, B. (2023). The X chromosome of insects likely predates the origin of Class Insecta. Zenodo. https://doi.org/10.5281/ZENODO.8138705 chicago: Toups, Melissa A, and Beatriz Vicoso. “The X Chromosome of Insects Likely Predates the Origin of Class Insecta.” Zenodo, 2023. https://doi.org/10.5281/ZENODO.8138705. ieee: M. A. Toups and B. Vicoso, “The X chromosome of insects likely predates the origin of Class Insecta.” Zenodo, 2023. ista: Toups MA, Vicoso B. 2023. The X chromosome of insects likely predates the origin of Class Insecta, Zenodo, 10.5281/ZENODO.8138705. mla: Toups, Melissa A., and Beatriz Vicoso. The X Chromosome of Insects Likely Predates the Origin of Class Insecta. Zenodo, 2023, doi:10.5281/ZENODO.8138705. short: M.A. Toups, B. Vicoso, (2023). date_created: 2023-11-28T08:04:03Z date_published: 2023-09-15T00:00:00Z date_updated: 2023-11-28T08:25:28Z day: '15' ddc: - '570' department: - _id: BeVi doi: 10.5281/ZENODO.8138705 has_accepted_license: '1' main_file_link: - open_access: '1' url: https://doi.org/10.5281/zenodo.8138705 month: '09' oa: 1 oa_version: Published Version other_data_license: MIT License publisher: Zenodo related_material: record: - id: '14604' relation: used_in_publication status: public status: public title: The X chromosome of insects likely predates the origin of Class Insecta type: research_data_reference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2023' ... --- _id: '14619' abstract: - lang: eng text: Data underlying the publication "A streamlined molecular-dynamics workflow for computing solubilities of molecular and ionic crystals" (DOI https://doi.org/10.1063/5.0173341). article_processing_charge: No author: - first_name: Bingqing full_name: Cheng, Bingqing id: cbe3cda4-d82c-11eb-8dc7-8ff94289fcc9 last_name: Cheng orcid: 0000-0002-3584-9632 citation: ama: 'Cheng B. BingqingCheng/solubility: V1.0. 2023. doi:10.5281/ZENODO.8398094' apa: 'Cheng, B. (2023). BingqingCheng/solubility: V1.0. Zenodo. https://doi.org/10.5281/ZENODO.8398094' chicago: 'Cheng, Bingqing. “BingqingCheng/Solubility: V1.0.” Zenodo, 2023. https://doi.org/10.5281/ZENODO.8398094.' ieee: 'B. Cheng, “BingqingCheng/solubility: V1.0.” Zenodo, 2023.' ista: 'Cheng B. 2023. BingqingCheng/solubility: V1.0, Zenodo, 10.5281/ZENODO.8398094.' mla: 'Cheng, Bingqing. BingqingCheng/Solubility: V1.0. Zenodo, 2023, doi:10.5281/ZENODO.8398094.' short: B. Cheng, (2023). date_created: 2023-11-28T08:32:18Z date_published: 2023-10-02T00:00:00Z date_updated: 2023-11-28T08:39:22Z day: '02' ddc: - '530' department: - _id: BiCh doi: 10.5281/ZENODO.8398094 has_accepted_license: '1' main_file_link: - open_access: '1' url: https://doi.org/10.5281/zenodo.8398094 month: '10' oa: 1 oa_version: Published Version publisher: Zenodo related_material: record: - id: '14603' relation: used_in_publication status: public status: public title: 'BingqingCheng/solubility: V1.0' type: research_data_reference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2023' ... --- _id: '14564' abstract: - lang: eng text: Cumulus parameterization (CP) in state‐of‐the‐art global climate models is based on the quasi‐equilibrium assumption (QEA), which views convection as the action of an ensemble of cumulus clouds, in a state of equilibrium with respect to a slowly varying atmospheric state. This view is not compatible with the organization and dynamical interactions across multiple scales of cloud systems in the tropics and progress in this research area was slow over decades despite the widely recognized major shortcomings. Novel ideas on how to represent key physical processes of moist convection‐large‐scale interaction to overcome the QEA have surged recently. The stochastic multicloud model (SMCM) CP in particular mimics the dynamical interactions of multiple cloud types that characterize organized tropical convection. Here, the SMCM is used to modify the Zhang‐McFarlane (ZM) CP by changing the way in which the bulk mass flux and bulk entrainment and detrainment rates are calculated. This is done by introducing a stochastic ensemble of plumes characterized by randomly varying detrainment level distributions based on the cloud area fraction of the SMCM. The SMCM is here extended to include shallow cumulus clouds resulting in a unified shallow‐deep CP. The new stochastic multicloud plume CP is validated against the control ZM scheme in the context of the single column Community Climate Model of the National Center for Atmospheric Research using data from both tropical ocean and midlatitude land convection. Some key features of the SMCM CP such as it capability to represent the tri‐modal nature of organized convection are emphasized. acknowledgement: The research of B.K. is supported in part by a Discovery Grant from the Natural Sciences and Engineering Research Council of Canada (RGPIN-04246-2020). This research was conducted during the visits of P.M. Krishna to the Center for Prototype Climate Models at NYU Abu Dhabi and University of Victoria from November 2018 to June 2019 and July 2019 and October 2019, respectively. The authors are very grateful to the three anonymous reviewers who provided very thoughtful and constructive comments during the review process that helped greatly improve and shape the final version of the manuscript. article_number: e2022MS003391 article_processing_charge: Yes article_type: original author: - first_name: B. full_name: Khouider, B. last_name: Khouider - first_name: BIDYUT B full_name: GOSWAMI, BIDYUT B id: 3a4ac09c-6d61-11ec-bf66-884cde66b64b last_name: GOSWAMI orcid: 0000-0001-8602-3083 - first_name: R. full_name: Phani, R. last_name: Phani - first_name: A. J. full_name: Majda, A. J. last_name: Majda citation: ama: Khouider B, GOSWAMI BB, Phani R, Majda AJ. A shallow‐deep unified stochastic mass flux cumulus parameterization in the single column community climate model. Journal of Advances in Modeling Earth Systems. 2023;15(11). doi:10.1029/2022ms003391 apa: Khouider, B., GOSWAMI, B. B., Phani, R., & Majda, A. J. (2023). A shallow‐deep unified stochastic mass flux cumulus parameterization in the single column community climate model. Journal of Advances in Modeling Earth Systems. American Geophysical Union. https://doi.org/10.1029/2022ms003391 chicago: Khouider, B., BIDYUT B GOSWAMI, R. Phani, and A. J. Majda. “A Shallow‐deep Unified Stochastic Mass Flux Cumulus Parameterization in the Single Column Community Climate Model.” Journal of Advances in Modeling Earth Systems. American Geophysical Union, 2023. https://doi.org/10.1029/2022ms003391. ieee: B. Khouider, B. B. GOSWAMI, R. Phani, and A. J. Majda, “A shallow‐deep unified stochastic mass flux cumulus parameterization in the single column community climate model,” Journal of Advances in Modeling Earth Systems, vol. 15, no. 11. American Geophysical Union, 2023. ista: Khouider B, GOSWAMI BB, Phani R, Majda AJ. 2023. A shallow‐deep unified stochastic mass flux cumulus parameterization in the single column community climate model. Journal of Advances in Modeling Earth Systems. 15(11), e2022MS003391. mla: Khouider, B., et al. “A Shallow‐deep Unified Stochastic Mass Flux Cumulus Parameterization in the Single Column Community Climate Model.” Journal of Advances in Modeling Earth Systems, vol. 15, no. 11, e2022MS003391, American Geophysical Union, 2023, doi:10.1029/2022ms003391. short: B. Khouider, B.B. GOSWAMI, R. Phani, A.J. Majda, Journal of Advances in Modeling Earth Systems 15 (2023). date_created: 2023-11-20T09:18:21Z date_published: 2023-11-01T00:00:00Z date_updated: 2023-11-28T12:04:42Z day: '01' ddc: - '550' department: - _id: CaMu doi: 10.1029/2022ms003391 file: - access_level: open_access checksum: e30329dd985559de0ddc7021ca7382b4 content_type: application/pdf creator: dernst date_created: 2023-11-20T11:29:16Z date_updated: 2023-11-20T11:29:16Z file_id: '14582' file_name: 2023_JAMES_Khoulder.pdf file_size: 6435697 relation: main_file success: 1 file_date_updated: 2023-11-20T11:29:16Z has_accepted_license: '1' intvolume: ' 15' issue: '11' keyword: - General Earth and Planetary Sciences - Environmental Chemistry - Global and Planetary Change language: - iso: eng month: '11' oa: 1 oa_version: Published Version publication: Journal of Advances in Modeling Earth Systems publication_identifier: eissn: - 1942-2466 publication_status: published publisher: American Geophysical Union quality_controlled: '1' scopus_import: '1' status: public title: A shallow‐deep unified stochastic mass flux cumulus parameterization in the single column community climate model tmp: image: /images/cc_by_nc.png legal_code_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode name: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) short: CC BY-NC (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 15 year: '2023' ... --- _id: '12789' abstract: - lang: eng text: Experiments have shown that charge distributions of granular materials are non-Gaussian, with broad tails that indicate many particles with high charge. This observation has consequences for the behavior of granular materials in many settings, and may bear relevance to the underlying charge transfer mechanism. However, there is the unaddressed possibility that broad tails arise due to experimental uncertainties, as determining the shapes of tails is nontrivial. Here we show that measurement uncertainties can indeed account for most of the tail broadening previously observed. The clue that reveals this is that distributions are sensitive to the electric field at which they are measured; ones measured at low (high) fields have larger (smaller) tails. Accounting for sources of uncertainty, we reproduce this broadening in silico. Finally, we use our results to back out the true charge distribution without broadening, which we find is still non-Guassian, though with substantially different behavior at the tails and indicating significantly fewer highly charged particles. These results have implications in many natural settings where electrostatic interactions, especially among highly charged particles, strongly affect granular behavior. acknowledged_ssus: - _id: M-Shop acknowledgement: This research was supported by Grants QUIMAL 160001 and Fondecyt 1221597. This project has received funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme (Grant Agreement No. 949120). This research was supported by the Scientific Service Units of The Institute of Science and Technology Austria (ISTA) through resources provided by the Miba Machine Shop. We thank the machine shop technical assistance of Ricardo Silva and Andrés Espinosa at Departamento de Física, Universidad de Chile. article_number: '034901' article_processing_charge: No article_type: original author: - first_name: Nicolás full_name: Mujica, Nicolás last_name: Mujica - first_name: Scott R full_name: Waitukaitis, Scott R id: 3A1FFC16-F248-11E8-B48F-1D18A9856A87 last_name: Waitukaitis orcid: 0000-0002-2299-3176 citation: ama: Mujica N, Waitukaitis SR. Accurate determination of the shapes of granular charge distributions. Physical Review E. 2023;107(3). doi:10.1103/PhysRevE.107.034901 apa: Mujica, N., & Waitukaitis, S. R. (2023). Accurate determination of the shapes of granular charge distributions. Physical Review E. American Physical Society. https://doi.org/10.1103/PhysRevE.107.034901 chicago: Mujica, Nicolás, and Scott R Waitukaitis. “Accurate Determination of the Shapes of Granular Charge Distributions.” Physical Review E. American Physical Society, 2023. https://doi.org/10.1103/PhysRevE.107.034901. ieee: N. Mujica and S. R. Waitukaitis, “Accurate determination of the shapes of granular charge distributions,” Physical Review E, vol. 107, no. 3. American Physical Society, 2023. ista: Mujica N, Waitukaitis SR. 2023. Accurate determination of the shapes of granular charge distributions. Physical Review E. 107(3), 034901. mla: Mujica, Nicolás, and Scott R. Waitukaitis. “Accurate Determination of the Shapes of Granular Charge Distributions.” Physical Review E, vol. 107, no. 3, 034901, American Physical Society, 2023, doi:10.1103/PhysRevE.107.034901. short: N. Mujica, S.R. Waitukaitis, Physical Review E 107 (2023). date_created: 2023-04-02T22:01:10Z date_published: 2023-03-01T00:00:00Z date_updated: 2023-11-28T09:22:25Z day: '01' ddc: - '530' department: - _id: ScWa doi: 10.1103/PhysRevE.107.034901 ec_funded: 1 external_id: isi: - '000992142700001' file: - access_level: open_access checksum: 48f5dfe4e5f1c46c3c86805cd8f84bea content_type: application/pdf creator: swaituka date_created: 2023-11-27T09:51:48Z date_updated: 2023-11-27T09:51:48Z file_id: '14612' file_name: PhysRevE.107.034901 (1).pdf file_size: 1428631 relation: main_file success: 1 file_date_updated: 2023-11-27T09:51:48Z has_accepted_license: '1' intvolume: ' 107' isi: 1 issue: '3' language: - iso: eng month: '03' oa: 1 oa_version: Published Version project: - _id: 0aa60e99-070f-11eb-9043-a6de6bdc3afa call_identifier: H2020 grant_number: '949120' name: 'Tribocharge: a multi-scale approach to an enduring problem in physics' publication: Physical Review E publication_identifier: eissn: - 2470-0053 issn: - 2470-0045 publication_status: published publisher: American Physical Society quality_controlled: '1' scopus_import: '1' status: public title: Accurate determination of the shapes of granular charge distributions type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 107 year: '2023' ... --- _id: '13238' abstract: - lang: eng text: "We consider a natural problem dealing with weighted packet selection across a rechargeable link, which e.g., finds applications in cryptocurrency networks. The capacity of a link (u, v) is determined by how much nodes u and v allocate for this link. Specifically, the input is a finite ordered sequence of packets that arrive in both directions along a link. Given (u, v) and a packet of weight x going from u to v, node u can either accept or reject the packet. If u accepts the packet, the capacity on link (u, v) decreases by x. Correspondingly, v’s capacity on (u, v) increases by x. If a node rejects the packet, this will entail a cost affinely linear in the weight of the packet. A link is “rechargeable” in the sense that the total capacity of the link has to remain constant, but the allocation of capacity at the ends of the link can depend arbitrarily on the nodes’ decisions. The goal is to minimise the sum of the capacity injected into the link and the cost of rejecting packets. We show that the problem is NP-hard, but can be approximated efficiently with a ratio of (1+ε)⋅(1+3–√) for some arbitrary ε>0.\r\n." acknowledgement: We thank Mahsa Bastankhah and Mohammad Ali Maddah-Ali for fruitful discussions about different variants of the problem. This work is supported by the European Research Council (ERC) Consolidator Project 864228 (AdjustNet), 2020-2025, the ERC CoG 863818 (ForM-SMArt), and the German Research Foundation (DFG) grant 470029389 (FlexNets), 2021–2024. alternative_title: - LNCS article_processing_charge: No author: - first_name: Stefan full_name: Schmid, Stefan last_name: Schmid - first_name: Jakub full_name: Svoboda, Jakub id: 130759D2-D7DD-11E9-87D2-DE0DE6697425 last_name: Svoboda orcid: 0000-0002-1419-3267 - first_name: Michelle X full_name: Yeo, Michelle X id: 2D82B818-F248-11E8-B48F-1D18A9856A87 last_name: Yeo citation: ama: 'Schmid S, Svoboda J, Yeo MX. Weighted packet selection for rechargeable links in cryptocurrency networks: Complexity and approximation. In: SIROCCO 2023: Structural Information and Communication Complexity . Vol 13892. Springer Nature; 2023:576-594. doi:10.1007/978-3-031-32733-9_26' apa: 'Schmid, S., Svoboda, J., & Yeo, M. X. (2023). Weighted packet selection for rechargeable links in cryptocurrency networks: Complexity and approximation. In SIROCCO 2023: Structural Information and Communication Complexity (Vol. 13892, pp. 576–594). Alcala de Henares, Spain: Springer Nature. https://doi.org/10.1007/978-3-031-32733-9_26' chicago: 'Schmid, Stefan, Jakub Svoboda, and Michelle X Yeo. “Weighted Packet Selection for Rechargeable Links in Cryptocurrency Networks: Complexity and Approximation.” In SIROCCO 2023: Structural Information and Communication Complexity , 13892:576–94. Springer Nature, 2023. https://doi.org/10.1007/978-3-031-32733-9_26.' ieee: 'S. Schmid, J. Svoboda, and M. X. Yeo, “Weighted packet selection for rechargeable links in cryptocurrency networks: Complexity and approximation,” in SIROCCO 2023: Structural Information and Communication Complexity , Alcala de Henares, Spain, 2023, vol. 13892, pp. 576–594.' ista: 'Schmid S, Svoboda J, Yeo MX. 2023. Weighted packet selection for rechargeable links in cryptocurrency networks: Complexity and approximation. SIROCCO 2023: Structural Information and Communication Complexity . SIROCCO: Structural Information and Communication Complexity, LNCS, vol. 13892, 576–594.' mla: 'Schmid, Stefan, et al. “Weighted Packet Selection for Rechargeable Links in Cryptocurrency Networks: Complexity and Approximation.” SIROCCO 2023: Structural Information and Communication Complexity , vol. 13892, Springer Nature, 2023, pp. 576–94, doi:10.1007/978-3-031-32733-9_26.' short: 'S. Schmid, J. Svoboda, M.X. Yeo, in:, SIROCCO 2023: Structural Information and Communication Complexity , Springer Nature, 2023, pp. 576–594.' conference: end_date: 2023-06-09 location: Alcala de Henares, Spain name: 'SIROCCO: Structural Information and Communication Complexity' start_date: 2023-06-06 date_created: 2023-07-16T22:01:12Z date_published: 2023-05-25T00:00:00Z date_updated: 2023-11-30T10:54:51Z day: '25' department: - _id: KrPi - _id: KrCh doi: 10.1007/978-3-031-32733-9_26 ec_funded: 1 external_id: arxiv: - '2204.13459' intvolume: ' 13892' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.48550/arXiv.2204.13459 month: '05' oa: 1 oa_version: Preprint page: 576-594 project: - _id: 0599E47C-7A3F-11EA-A408-12923DDC885E call_identifier: H2020 grant_number: '863818' name: 'Formal Methods for Stochastic Models: Algorithms and Applications' publication: 'SIROCCO 2023: Structural Information and Communication Complexity ' publication_identifier: eissn: - 1611-3349 isbn: - '9783031327322' issn: - 0302-9743 publication_status: published publisher: Springer Nature quality_controlled: '1' related_material: record: - id: '14506' relation: dissertation_contains status: public scopus_import: '1' status: public title: 'Weighted packet selection for rechargeable links in cryptocurrency networks: Complexity and approximation' type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 13892 year: '2023' ... --- _id: '14506' abstract: - lang: eng text: "Payment channel networks are a promising approach to improve the scalability bottleneck\r\nof cryptocurrencies. Two design principles behind payment channel networks are\r\nefficiency and privacy. Payment channel networks improve efficiency by allowing users\r\nto transact in a peer-to-peer fashion along multi-hop routes in the network, avoiding\r\nthe lengthy process of consensus on the blockchain. Transacting over payment channel\r\nnetworks also improves privacy as these transactions are not broadcast to the blockchain.\r\nDespite the influx of recent protocols built on top of payment channel networks and\r\ntheir analysis, a common shortcoming of many of these protocols is that they typically\r\nfocus only on either improving efficiency or privacy, but not both. Another limitation\r\non the efficiency front is that the models used to model actions, costs and utilities of\r\nusers are limited or come with unrealistic assumptions.\r\nThis thesis aims to address some of the shortcomings of recent protocols and algorithms\r\non payment channel networks, particularly in their privacy and efficiency aspects. We\r\nfirst present a payment route discovery protocol based on hub labelling and private\r\ninformation retrieval that hides the route query and is also efficient. We then present\r\na rebalancing protocol that formulates the rebalancing problem as a linear program\r\nand solves the linear program using multiparty computation so as to hide the channel\r\nbalances. The rebalancing solution as output by our protocol is also globally optimal.\r\nWe go on to develop more realistic models of the action space, costs, and utilities of\r\nboth existing and new users that want to join the network. In each of these settings,\r\nwe also develop algorithms to optimise the utility of these users with good guarantees\r\non the approximation and competitive ratios." alternative_title: - ISTA Thesis article_processing_charge: No author: - first_name: Michelle X full_name: Yeo, Michelle X id: 2D82B818-F248-11E8-B48F-1D18A9856A87 last_name: Yeo citation: ama: Yeo MX. Advances in efficiency and privacy in payment channel network analysis. 2023. doi:10.15479/14506 apa: Yeo, M. X. (2023). Advances in efficiency and privacy in payment channel network analysis. Institute of Science and Technology Austria. https://doi.org/10.15479/14506 chicago: Yeo, Michelle X. “Advances in Efficiency and Privacy in Payment Channel Network Analysis.” Institute of Science and Technology Austria, 2023. https://doi.org/10.15479/14506. ieee: M. X. Yeo, “Advances in efficiency and privacy in payment channel network analysis,” Institute of Science and Technology Austria, 2023. ista: Yeo MX. 2023. Advances in efficiency and privacy in payment channel network analysis. Institute of Science and Technology Austria. mla: Yeo, Michelle X. Advances in Efficiency and Privacy in Payment Channel Network Analysis. Institute of Science and Technology Austria, 2023, doi:10.15479/14506. short: M.X. Yeo, Advances in Efficiency and Privacy in Payment Channel Network Analysis, Institute of Science and Technology Austria, 2023. date_created: 2023-11-10T08:10:43Z date_published: 2023-11-10T00:00:00Z date_updated: 2023-11-30T10:54:51Z day: '10' ddc: - '000' degree_awarded: PhD department: - _id: GradSch - _id: KrPi doi: 10.15479/14506 ec_funded: 1 file: - access_level: closed checksum: 521c72818d720a52b377207b2ee87b6a content_type: application/x-zip-compressed creator: cchlebak date_created: 2023-11-23T10:29:55Z date_updated: 2023-11-23T10:29:55Z file_id: '14598' file_name: thesis_yeo.zip file_size: 3037720 relation: source_file - access_level: open_access checksum: 0ed5d16899687aecf13d843c9878c9f2 content_type: application/pdf creator: cchlebak date_created: 2023-11-23T10:30:08Z date_updated: 2023-11-23T10:30:08Z file_id: '14599' file_name: thesis_yeo.pdf file_size: 2717256 relation: main_file success: 1 file_date_updated: 2023-11-23T10:30:08Z has_accepted_license: '1' language: - iso: eng month: '11' oa: 1 oa_version: Published Version page: '162' project: - _id: 2564DBCA-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '665385' name: International IST Doctoral Program publication_identifier: issn: - 2663 - 337X publication_status: published publisher: Institute of Science and Technology Austria related_material: record: - id: '9969' relation: part_of_dissertation status: public - id: '13238' relation: part_of_dissertation status: public - id: '14490' relation: part_of_dissertation status: public status: public supervisor: - first_name: Krzysztof Z full_name: Pietrzak, Krzysztof Z id: 3E04A7AA-F248-11E8-B48F-1D18A9856A87 last_name: Pietrzak orcid: 0000-0002-9139-1654 title: Advances in efficiency and privacy in payment channel network analysis type: dissertation user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9 year: '2023' ... --- _id: '14490' abstract: - lang: eng text: Payment channel networks (PCNs) are a promising solution to the scalability problem of cryptocurrencies. Any two users connected by a payment channel in the network can theoretically send an unbounded number of instant, costless transactions between them. Users who are not directly connected can also transact with each other in a multi-hop fashion. In this work, we study the incentive structure behind the creation of payment channel networks, particularly from the point of view of a single user that wants to join the network. We define a utility function for a new user in terms of expected revenue, expected fees, and the cost of creating channels, and then provide constant factor approximation algorithms that optimise the utility function given a certain budget. Additionally, we take a step back from a single user to the whole network and examine the parameter spaces under which simple graph topologies form a Nash equilibrium. acknowledgement: The work was partially supported by the Austrian Science Fund (FWF) through the project CoRaF (grant 2020388). It was also partially supported by NCN Grant 2019/35/B/ST6/04138 and ERC Grant 885666. article_processing_charge: No author: - first_name: Zeta full_name: Avarikioti, Zeta last_name: Avarikioti - first_name: Tomasz full_name: Lizurej, Tomasz last_name: Lizurej - first_name: Tomasz full_name: Michalak, Tomasz last_name: Michalak - first_name: Michelle X full_name: Yeo, Michelle X id: 2D82B818-F248-11E8-B48F-1D18A9856A87 last_name: Yeo citation: ama: 'Avarikioti Z, Lizurej T, Michalak T, Yeo MX. Lightning creation games. In: 43rd International Conference on Distributed Computing Systems. Vol 2023. IEEE; 2023:603-613. doi:10.1109/ICDCS57875.2023.00037' apa: 'Avarikioti, Z., Lizurej, T., Michalak, T., & Yeo, M. X. (2023). Lightning creation games. In 43rd International Conference on Distributed Computing Systems (Vol. 2023, pp. 603–613). Hong Kong, China: IEEE. https://doi.org/10.1109/ICDCS57875.2023.00037' chicago: Avarikioti, Zeta, Tomasz Lizurej, Tomasz Michalak, and Michelle X Yeo. “Lightning Creation Games.” In 43rd International Conference on Distributed Computing Systems, 2023:603–13. IEEE, 2023. https://doi.org/10.1109/ICDCS57875.2023.00037. ieee: Z. Avarikioti, T. Lizurej, T. Michalak, and M. X. Yeo, “Lightning creation games,” in 43rd International Conference on Distributed Computing Systems, Hong Kong, China, 2023, vol. 2023, pp. 603–613. ista: 'Avarikioti Z, Lizurej T, Michalak T, Yeo MX. 2023. Lightning creation games. 43rd International Conference on Distributed Computing Systems. ICDCS: International Conference on Distributed Computing Systems vol. 2023, 603–613.' mla: Avarikioti, Zeta, et al. “Lightning Creation Games.” 43rd International Conference on Distributed Computing Systems, vol. 2023, IEEE, 2023, pp. 603–13, doi:10.1109/ICDCS57875.2023.00037. short: Z. Avarikioti, T. Lizurej, T. Michalak, M.X. Yeo, in:, 43rd International Conference on Distributed Computing Systems, IEEE, 2023, pp. 603–613. conference: end_date: 2023-07-21 location: Hong Kong, China name: 'ICDCS: International Conference on Distributed Computing Systems' start_date: 2023-07-18 date_created: 2023-11-05T23:00:54Z date_published: 2023-10-11T00:00:00Z date_updated: 2023-11-30T10:54:51Z day: '11' department: - _id: KrPi doi: 10.1109/ICDCS57875.2023.00037 external_id: arxiv: - '2306.16006' intvolume: ' 2023' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.48550/arXiv.2306.16006 month: '10' oa: 1 oa_version: Preprint page: 603-613 publication: 43rd International Conference on Distributed Computing Systems publication_identifier: eissn: - 2575-8411 isbn: - '9798350339864' publication_status: published publisher: IEEE quality_controlled: '1' related_material: record: - id: '14506' relation: dissertation_contains status: public scopus_import: '1' status: public title: Lightning creation games type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 2023 year: '2023' ... --- _id: '12726' abstract: - lang: eng text: "Most motions of many-body systems at any scale in nature with sufficient degrees\r\nof freedom tend to be chaotic; reaching from the orbital motion of planets, the air\r\ncurrents in our atmosphere, down to the water flowing through our pipelines or\r\nthe movement of a population of bacteria. To the observer it is therefore intriguing\r\nwhen a moving collective exhibits order. Collective motion of flocks of birds, schools\r\nof fish or swarms of self-propelled particles or robots have been studied extensively\r\nover the past decades but the mechanisms involved in the transition from chaos to\r\norder remain unclear. Here, the interactions, that in most systems give rise to chaos,\r\nsustain order. In this thesis we investigate mechanisms that preserve, destabilize\r\nor lead to the ordered state. We show that endothelial cells migrating in circular\r\nconfinements transition to a collective rotating state and concomitantly synchronize\r\nthe frequencies of nucleating actin waves within individual cells. Consequently,\r\nthe frequency dependent cell migration speed uniformizes across the population.\r\nComplementary to the WAVE dependent nucleation of traveling actin waves, we\r\nshow that in leukocytes the actin polymerization depending on WASp generates\r\npushing forces locally at stationary patches. Next, in pipe flows, we study methods\r\nto disrupt the self–sustaining cycle of turbulence and therefore relaminarize the\r\nflow. While we find in pulsating flow conditions that turbulence emerges through a\r\nhelical instability during the decelerating phase. Finally, we show quantitatively in\r\nbrain slices of mice that wild-type control neurons can compensate the migratory\r\ndeficits of a genetically modified neuronal sub–population in the developing cortex." acknowledged_ssus: - _id: M-Shop - _id: Bio alternative_title: - ISTA Thesis article_processing_charge: No author: - first_name: Michael full_name: Riedl, Michael id: 3BE60946-F248-11E8-B48F-1D18A9856A87 last_name: Riedl orcid: 0000-0003-4844-6311 citation: ama: Riedl M. Synchronization in collectively moving active matter. 2023. doi:10.15479/at:ista:12726 apa: Riedl, M. (2023). Synchronization in collectively moving active matter. Institute of Science and Technology Austria. https://doi.org/10.15479/at:ista:12726 chicago: Riedl, Michael. “Synchronization in Collectively Moving Active Matter.” Institute of Science and Technology Austria, 2023. https://doi.org/10.15479/at:ista:12726. ieee: M. Riedl, “Synchronization in collectively moving active matter,” Institute of Science and Technology Austria, 2023. ista: Riedl M. 2023. Synchronization in collectively moving active matter. Institute of Science and Technology Austria. mla: Riedl, Michael. Synchronization in Collectively Moving Active Matter. Institute of Science and Technology Austria, 2023, doi:10.15479/at:ista:12726. short: M. Riedl, Synchronization in Collectively Moving Active Matter, Institute of Science and Technology Austria, 2023. date_created: 2023-03-15T13:22:13Z date_published: 2023-03-23T00:00:00Z date_updated: 2023-11-30T10:55:13Z day: '23' ddc: - '530' degree_awarded: PhD department: - _id: GradSch - _id: BjHo doi: 10.15479/at:ista:12726 file: - access_level: closed checksum: eba0e19fe57a8c15e7aeab55a845efb7 content_type: application/pdf creator: cchlebak date_created: 2023-03-23T12:49:23Z date_updated: 2023-11-24T11:57:46Z description: the main file is missing the bibliography. See new thesis record 14530 for updated files. file_id: '12745' file_name: Thesis_Riedl_2023.pdf file_size: 63734746 relation: main_file - access_level: closed checksum: 0eb7b650cc8ae843bcec7c8a6109ae03 content_type: application/octet-stream creator: cchlebak date_created: 2023-03-23T12:54:34Z date_updated: 2023-09-24T22:30:03Z embargo_to: open_access file_id: '12746' file_name: Thesis_Riedl_2023_source.rar file_size: 339473651 relation: source_file file_date_updated: 2023-11-24T11:57:46Z has_accepted_license: '1' language: - iso: eng month: '03' oa_version: None page: '260' publication_identifier: issn: - 2663-337X publication_status: published publisher: Institute of Science and Technology Austria related_material: record: - id: '10703' relation: part_of_dissertation status: public - id: '10791' relation: part_of_dissertation status: public - id: '7932' relation: part_of_dissertation status: public - id: '461' relation: part_of_dissertation status: public - id: '14530' relation: new_edition status: public status: public supervisor: - first_name: Björn full_name: Hof, Björn id: 3A374330-F248-11E8-B48F-1D18A9856A87 last_name: Hof orcid: 0000-0003-2057-2754 title: Synchronization in collectively moving active matter type: dissertation user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9 year: '2023' ... --- _id: '14530' abstract: - lang: eng text: 'Most motions of many-body systems at any scale in nature with sufficient degrees of freedom tend to be chaotic; reaching from the orbital motion of planets, the air currents in our atmosphere, down to the water flowing through our pipelines or the movement of a population of bacteria. To the observer it is therefore intriguing when a moving collective exhibits order. Collective motion of flocks of birds, schools of fish or swarms of self-propelled particles or robots have been studied extensively over the past decades but the mechanisms involved in the transition from chaos to order remain unclear. Here, the interactions, that in most systems give rise to chaos, sustain order. In this thesis we investigate mechanisms that preserve, destabilize or lead to the ordered state. We show that endothelial cells migrating in circular confinements transition to a collective rotating state and concomitantly synchronize the frequencies of nucleating actin waves within individual cells. Consequently, the frequency dependent cell migration speed uniformizes across the population. Complementary to the WAVE dependent nucleation of traveling actin waves, we show that in leukocytes the actin polymerization depending on WASp generates pushing forces locally at stationary patches. Next, in pipe flows, we study methods to disrupt the self--sustaining cycle of turbulence and therefore relaminarize the flow. While we find in pulsating flow conditions that turbulence emerges through a helical instability during the decelerating phase. Finally, we show quantitatively in brain slices of mice that wild-type control neurons can compensate the migratory deficits of a genetically modified neuronal sub--population in the developing cortex. ' acknowledged_ssus: - _id: M-Shop - _id: Bio alternative_title: - ISTA Thesis article_processing_charge: No author: - first_name: Michael full_name: Riedl, Michael id: 3BE60946-F248-11E8-B48F-1D18A9856A87 last_name: Riedl orcid: 0000-0003-4844-6311 citation: ama: Riedl M. Synchronization in collectively moving active matter. 2023. doi:10.15479/14530 apa: Riedl, M. (2023). Synchronization in collectively moving active matter. Institute of Science and Technology Austria. https://doi.org/10.15479/14530 chicago: Riedl, Michael. “Synchronization in Collectively Moving Active Matter.” Institute of Science and Technology Austria, 2023. https://doi.org/10.15479/14530. ieee: M. Riedl, “Synchronization in collectively moving active matter,” Institute of Science and Technology Austria, 2023. ista: Riedl M. 2023. Synchronization in collectively moving active matter. Institute of Science and Technology Austria. mla: Riedl, Michael. Synchronization in Collectively Moving Active Matter. Institute of Science and Technology Austria, 2023, doi:10.15479/14530. short: M. Riedl, Synchronization in Collectively Moving Active Matter, Institute of Science and Technology Austria, 2023. date_created: 2023-11-15T09:59:03Z date_published: 2023-11-16T00:00:00Z date_updated: 2023-11-30T10:55:13Z day: '16' ddc: - '530' - '570' degree_awarded: PhD department: - _id: GradSch - _id: MiSi doi: 10.15479/14530 file: - access_level: open_access checksum: 52e1d0ab6c1abe59c82dfe8c9ff5f83a content_type: application/pdf creator: mriedl date_created: 2023-11-15T09:52:54Z date_updated: 2023-11-15T09:52:54Z file_id: '14536' file_name: Thesis_Riedl_2023_corr.pdf file_size: 36743942 relation: main_file success: 1 file_date_updated: 2023-11-15T09:52:54Z has_accepted_license: '1' keyword: - Synchronization - Collective Movement - Active Matter - Cell Migration - Active Colloids language: - iso: eng month: '11' oa: 1 oa_version: Updated Version page: '260' publication_identifier: issn: - 2663 - 337X publication_status: published publisher: Institute of Science and Technology Austria related_material: record: - id: '10703' relation: part_of_dissertation status: public - id: '10791' relation: part_of_dissertation status: public - id: '7932' relation: part_of_dissertation status: public - id: '461' relation: part_of_dissertation status: public - id: '12726' relation: old_edition status: public status: public supervisor: - first_name: Björn full_name: Hof, Björn id: 3A374330-F248-11E8-B48F-1D18A9856A87 last_name: Hof orcid: 0000-0003-2057-2754 title: Synchronization in collectively moving active matter type: dissertation user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9 year: '2023' ... --- _id: '14547' abstract: - lang: eng text: "Superconductor-semiconductor heterostructures currently capture a significant amount of research interest and they serve as the physical platform in many proposals towards topological quantum computation.\r\nDespite being under extensive investigations, historically using transport techniques, the basic properties of the interface between the superconductor and the semiconductor remain to be understood.\r\n\r\nIn this thesis, two separate studies on the Al-InAs heterostructures are reported with the first focusing on the physics of the material motivated by the emergence of a new phase, the Bogoliubov-Fermi surface. \r\nThe second focuses on a technological application, a gate-tunable Josephson parametric amplifier.\r\n\r\nIn the first study, we investigate the hypothesized unconventional nature of the induced superconductivity at the interface between the Al thin film and the InAs quantum well.\r\nWe embed a two-dimensional Al-InAs hybrid system in a resonant microwave circuit allowing measurements of change in inductance.\r\nThe behaviour of the resonance in a range of temperature and in-plane magnetic field has been studied and compared with the theory of conventional s-wave superconductor and a two-component theory that includes both contribution of the $s$-wave pairing in Al and the intraband $p \\pm ip$ pairing in InAs.\r\nMeasuring the temperature dependence of resonant frequency, no discrepancy is found between data and the conventional theory.\r\nWe observe the breakdown of superconductivity due to an applied magnetic field which contradicts the conventional theory.\r\nIn contrast, the data can be captured quantitatively by fitting to a two-component model.\r\nWe find the evidence of the intraband $p \\pm ip$ pairing in the InAs and the emergence of the Bogoliubov-Fermi surfaces due to magnetic field with the characteristic value $B^* = 0.33~\\mathrm{T}$.\r\nFrom the fits, the sheet resistance of Al, the carrier density and mobility in InAs are determined.\r\nBy systematically studying the anisotropy of the circuit response, we find weak anisotropy for $B < B^*$ and increasingly strong anisotropy for $B > B^*$ resulting in a pronounced two-lobe structure in polar plot of frequency versus field angle.\r\nStrong resemblance between the field dependence of dissipation and superfluid density hints at a hidden signature of the Bogoliubov-Fermi surface that is burried in the dissipation data.\r\n\r\nIn the second study, we realize a parametric amplifier with a Josephson field effect transistor as the active element.\r\nThe device's modest construction consists of a gated SNS weak link embedded at the center of a coplanar waveguide resonator.\r\nBy applying a gate voltage, the resonant frequency is field-effect tunable over a range of 2 GHz.\r\nModelling the JoFET minimally as a parallel RL circuit, the dissipation introduced by the JoFET can be quantitatively related to the gate voltage.\r\nWe observed gate-tunable Kerr nonlinearity qualitatively in line with expectation.\r\nThe JoFET amplifier has 20 dB of gain, 4 MHz of instantaneous bandwidth, and a 1dB compression point of -125.5 dBm when operated at a fixed resonant frequency.\r\nIn general, the signal-to-noise ratio is improved by 5-7 dB when the JoFET amplifier is activated compared.\r\nThe noise of the measurement chain and insertion loss of relevant circuit elements are calibrated to determine the expected and the real noise performance of the JoFET amplifier.\r\nAs a quantification of the noise performance, the measured total input-referred noise of the JoFET amplifier is in good agreement with the estimated expectation which takes device loss into account.\r\nWe found that the noise performance of the device reported in this document approaches one photon of total input-referred added noise which is the quantum limit imposed in nondegenerate parametric amplifier." acknowledged_ssus: - _id: NanoFab - _id: Bio alternative_title: - ISTA Thesis article_processing_charge: No author: - first_name: Duc T full_name: Phan, Duc T id: 29C8C0B4-F248-11E8-B48F-1D18A9856A87 last_name: Phan citation: ama: Phan DT. Resonant microwave spectroscopy of Al-InAs. 2023. doi:10.15479/14547 apa: Phan, D. T. (2023). Resonant microwave spectroscopy of Al-InAs. Institute of Science and Technology Austria. https://doi.org/10.15479/14547 chicago: Phan, Duc T. “Resonant Microwave Spectroscopy of Al-InAs.” Institute of Science and Technology Austria, 2023. https://doi.org/10.15479/14547. ieee: D. T. Phan, “Resonant microwave spectroscopy of Al-InAs,” Institute of Science and Technology Austria, 2023. ista: Phan DT. 2023. Resonant microwave spectroscopy of Al-InAs. Institute of Science and Technology Austria. mla: Phan, Duc T. Resonant Microwave Spectroscopy of Al-InAs. Institute of Science and Technology Austria, 2023, doi:10.15479/14547. short: D.T. Phan, Resonant Microwave Spectroscopy of Al-InAs, Institute of Science and Technology Austria, 2023. date_created: 2023-11-17T13:45:26Z date_published: 2023-11-16T00:00:00Z date_updated: 2023-11-30T10:56:04Z day: '16' ddc: - '530' degree_awarded: PhD department: - _id: GradSch - _id: AnHi doi: 10.15479/14547 file: - access_level: open_access checksum: db0c37d213bc002125bd59690e9db246 content_type: application/pdf creator: pduc date_created: 2023-11-17T13:36:44Z date_updated: 2023-11-22T09:46:06Z file_id: '14548' file_name: Phan_Thesis_pdfa.pdf file_size: 34828019 relation: main_file - access_level: closed checksum: 8d3bd6afa279a0078ffd13e06bb6d56d content_type: application/zip creator: pduc date_created: 2023-11-17T13:44:53Z date_updated: 2023-11-17T13:47:54Z file_id: '14549' file_name: dissertation_src.zip file_size: 279319709 relation: source_file file_date_updated: 2023-11-22T09:46:06Z has_accepted_license: '1' keyword: - superconductor-semiconductor - superconductivity - Al - InAs - p-wave - superconductivity - JPA - microwave language: - iso: eng license: https://creativecommons.org/licenses/by-nc-sa/4.0/ month: '11' oa: 1 oa_version: Published Version page: '80' publication_identifier: issn: - 2663 - 337X publication_status: published publisher: Institute of Science and Technology Austria related_material: record: - id: '10851' relation: part_of_dissertation status: public - id: '13264' relation: part_of_dissertation status: public status: public supervisor: - first_name: Andrew P full_name: Higginbotham, Andrew P id: 4AD6785A-F248-11E8-B48F-1D18A9856A87 last_name: Higginbotham orcid: 0000-0003-2607-2363 title: Resonant microwave spectroscopy of Al-InAs tmp: image: /images/cc_by_nc_sa.png legal_code_url: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode name: Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) short: CC BY-NC-SA (4.0) type: dissertation user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9 year: '2023' ... --- _id: '13264' abstract: - lang: eng text: "We build a parametric amplifier with a Josephson field-effect transistor (JoFET) as the active element. The resonant frequency of the device is field-effect tunable over a range of 2 GHz. The JoFET amplifier has 20 dB of gain, 4 MHz of instantaneous bandwidth, and a 1-dB compression point of -125.5 dBm when operated at a fixed resonance frequency.\r\n\r\n" acknowledged_ssus: - _id: NanoFab - _id: M-Shop acknowledgement: We thank Shyam Shankar for helpful feedback on the manuscript. We gratefully acknowledge the support of the ISTA nanofabrication facility, the Miba Machine Shop, and the eMachine Shop. The NYU team acknowledges support from Army Research Office Grant No. W911NF2110303. article_number: '064032' article_processing_charge: No article_type: original author: - first_name: Duc T full_name: Phan, Duc T id: 29C8C0B4-F248-11E8-B48F-1D18A9856A87 last_name: Phan - first_name: Paul full_name: Falthansl-Scheinecker, Paul id: 85b43b21-15b2-11ec-abd3-e2c252cc2285 last_name: Falthansl-Scheinecker - first_name: Umang full_name: Mishra, Umang id: 4328fa4c-f128-11eb-9611-c107b0fe4d51 last_name: Mishra - first_name: W. M. full_name: Strickland, W. M. last_name: Strickland - first_name: D. full_name: Langone, D. last_name: Langone - first_name: J. full_name: Shabani, J. last_name: Shabani - first_name: Andrew P full_name: Higginbotham, Andrew P id: 4AD6785A-F248-11E8-B48F-1D18A9856A87 last_name: Higginbotham orcid: 0000-0003-2607-2363 citation: ama: Phan DT, Falthansl-Scheinecker P, Mishra U, et al. Gate-tunable superconductor-semiconductor parametric amplifier. Physical Review Applied. 2023;19(6). doi:10.1103/PhysRevApplied.19.064032 apa: Phan, D. T., Falthansl-Scheinecker, P., Mishra, U., Strickland, W. M., Langone, D., Shabani, J., & Higginbotham, A. P. (2023). Gate-tunable superconductor-semiconductor parametric amplifier. Physical Review Applied. American Physical Society. https://doi.org/10.1103/PhysRevApplied.19.064032 chicago: Phan, Duc T, Paul Falthansl-Scheinecker, Umang Mishra, W. M. Strickland, D. Langone, J. Shabani, and Andrew P Higginbotham. “Gate-Tunable Superconductor-Semiconductor Parametric Amplifier.” Physical Review Applied. American Physical Society, 2023. https://doi.org/10.1103/PhysRevApplied.19.064032. ieee: D. T. Phan et al., “Gate-tunable superconductor-semiconductor parametric amplifier,” Physical Review Applied, vol. 19, no. 6. American Physical Society, 2023. ista: Phan DT, Falthansl-Scheinecker P, Mishra U, Strickland WM, Langone D, Shabani J, Higginbotham AP. 2023. Gate-tunable superconductor-semiconductor parametric amplifier. Physical Review Applied. 19(6), 064032. mla: Phan, Duc T., et al. “Gate-Tunable Superconductor-Semiconductor Parametric Amplifier.” Physical Review Applied, vol. 19, no. 6, 064032, American Physical Society, 2023, doi:10.1103/PhysRevApplied.19.064032. short: D.T. Phan, P. Falthansl-Scheinecker, U. Mishra, W.M. Strickland, D. Langone, J. Shabani, A.P. Higginbotham, Physical Review Applied 19 (2023). date_created: 2023-07-23T22:01:12Z date_published: 2023-06-09T00:00:00Z date_updated: 2023-11-30T10:56:03Z day: '09' department: - _id: AnHi - _id: OnHo doi: 10.1103/PhysRevApplied.19.064032 external_id: arxiv: - '2206.05746' isi: - '001012022600004' intvolume: ' 19' isi: 1 issue: '6' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/2206.05746 month: '06' oa: 1 oa_version: Preprint publication: Physical Review Applied publication_identifier: eissn: - 2331-7019 publication_status: published publisher: American Physical Society quality_controlled: '1' related_material: record: - id: '14547' relation: dissertation_contains status: public scopus_import: '1' status: public title: Gate-tunable superconductor-semiconductor parametric amplifier type: journal_article user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 19 year: '2023' ... --- _id: '14591' abstract: - lang: eng text: Clathrin-mediated endocytosis (CME) is vital for the regulation of plant growth and development by controlling plasma membrane protein composition and cargo uptake. CME relies on the precise recruitment of regulators for vesicle maturation and release. Homologues of components of mammalian vesicle scission are strong candidates to be part of the scissin machinery in plants, but the precise roles of these proteins in this process is not fully understood. Here, we characterised the roles of Plant Dynamin-Related Proteins 2 (DRP2s) and SH3-domain containing protein 2 (SH3P2), the plant homologue to Dynamins’ recruiters, like Endophilin and Amphiphysin, in the CME by combining high-resolution imaging of endocytic events in vivo and characterisation of the purified proteins in vitro. Although DRP2s and SH3P2 arrive similarly late during CME and physically interact, genetic analysis of the Dsh3p1,2,3 triple-mutant and complementation assays with non-SH3P2-interacting DRP2 variants suggests that SH3P2 does not directly recruit DRP2s to the site of endocytosis. These observations imply that despite the presence of many well-conserved endocytic components, plants have acquired a distinct mechanism for CME. One Sentence Summary In contrast to predictions based on mammalian systems, plant Dynamin-related proteins 2 are recruited to the site of Clathrin-mediated endocytosis independently of BAR-SH3 proteins. acknowledged_ssus: - _id: EM-Fac - _id: LifeSc - _id: Bio article_processing_charge: No author: - first_name: Nataliia full_name: Gnyliukh, Nataliia id: 390C1120-F248-11E8-B48F-1D18A9856A87 last_name: Gnyliukh orcid: 0000-0002-2198-0509 - first_name: Alexander J full_name: Johnson, Alexander J id: 46A62C3A-F248-11E8-B48F-1D18A9856A87 last_name: Johnson orcid: 0000-0002-2739-8843 - first_name: Marie-Kristin full_name: Nagel, Marie-Kristin last_name: Nagel - first_name: Aline full_name: Monzer, Aline id: 2DB5D88C-D7B3-11E9-B8FD-7907E6697425 last_name: Monzer - first_name: Annamaria full_name: Hlavata, Annamaria id: 36062FEC-F248-11E8-B48F-1D18A9856A87 last_name: Hlavata - first_name: Erika full_name: Isono, Erika last_name: Isono - first_name: Martin full_name: Loose, Martin id: 462D4284-F248-11E8-B48F-1D18A9856A87 last_name: Loose orcid: 0000-0001-7309-9724 - first_name: Jiří full_name: Friml, Jiří id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 citation: ama: Gnyliukh N, Johnson AJ, Nagel M-K, et al. Role of dynamin-related proteins 2 and SH3P2 in clathrin-mediated endocytosis in plants. bioRxiv. doi:10.1101/2023.10.09.561523 apa: Gnyliukh, N., Johnson, A. J., Nagel, M.-K., Monzer, A., Hlavata, A., Isono, E., … Friml, J. (n.d.). Role of dynamin-related proteins 2 and SH3P2 in clathrin-mediated endocytosis in plants. bioRxiv. https://doi.org/10.1101/2023.10.09.561523 chicago: Gnyliukh, Nataliia, Alexander J Johnson, Marie-Kristin Nagel, Aline Monzer, Annamaria Hlavata, Erika Isono, Martin Loose, and Jiří Friml. “Role of Dynamin-Related Proteins 2 and SH3P2 in Clathrin-Mediated Endocytosis in Plants.” BioRxiv, n.d. https://doi.org/10.1101/2023.10.09.561523. ieee: N. Gnyliukh et al., “Role of dynamin-related proteins 2 and SH3P2 in clathrin-mediated endocytosis in plants,” bioRxiv. . ista: Gnyliukh N, Johnson AJ, Nagel M-K, Monzer A, Hlavata A, Isono E, Loose M, Friml J. Role of dynamin-related proteins 2 and SH3P2 in clathrin-mediated endocytosis in plants. bioRxiv, 10.1101/2023.10.09.561523. mla: Gnyliukh, Nataliia, et al. “Role of Dynamin-Related Proteins 2 and SH3P2 in Clathrin-Mediated Endocytosis in Plants.” BioRxiv, doi:10.1101/2023.10.09.561523. short: N. Gnyliukh, A.J. Johnson, M.-K. Nagel, A. Monzer, A. Hlavata, E. Isono, M. Loose, J. Friml, BioRxiv (n.d.). date_created: 2023-11-22T10:17:49Z date_published: 2023-10-10T00:00:00Z date_updated: 2023-12-01T13:51:06Z day: '10' department: - _id: JiFr - _id: MaLo - _id: CaBe doi: 10.1101/2023.10.09.561523 ec_funded: 1 language: - iso: eng main_file_link: - open_access: '1' url: https://www.biorxiv.org/content/10.1101/2023.10.09.561523v2 month: '10' oa: 1 oa_version: Preprint project: - _id: 2564DBCA-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '665385' name: International IST Doctoral Program publication: bioRxiv publication_status: submitted related_material: record: - id: '14510' relation: dissertation_contains status: public status: public title: Role of dynamin-related proteins 2 and SH3P2 in clathrin-mediated endocytosis in plants type: preprint user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9 year: '2023' ... --- _id: '14639' abstract: - lang: eng text: "Background: Biallelic variants in OGDHL, encoding part of the α-ketoglutarate dehydrogenase complex, have been associated with highly heterogeneous neurological and neurodevelopmental disorders. However, the validity of this association remains to be confirmed. A second OGDHL patient cohort was recruited to carefully assess the gene-disease relationship.\r\nMethods: Using an unbiased genotype-first approach, we screened large, multiethnic aggregated sequencing datasets worldwide for biallelic OGDHL variants. We used CRISPR/Cas9 to generate zebrafish knockouts of ogdhl, ogdh paralogs, and dhtkd1 to investigate functional relationships and impact during development. Functional complementation with patient variant transcripts was conducted to systematically assess protein functionality as a readout for pathogenicity.\r\nResults: A cohort of 14 individuals from 12 unrelated families exhibited highly variable clinical phenotypes, with the majority of them presenting at least one additional variant, potentially accounting for a blended phenotype and complicating phenotypic understanding. We also uncovered extreme clinical heterogeneity and high allele frequencies, occasionally incompatible with a fully penetrant recessive disorder. Human cDNA of previously described and new variants were tested in an ogdhl zebrafish knockout model, adding functional evidence for variant reclassification. We disclosed evidence of hypomorphic alleles as well as a loss-of-function variant without deleterious effects in zebrafish variant testing also showing discordant familial segregation, challenging the relationship of OGDHL as a conventional Mendelian gene. Going further, we uncovered evidence for a complex compensatory relationship among OGDH, OGDHL, and DHTKD1 isoenzymes that are associated with neurodevelopmental disorders and exhibit complex transcriptional compensation patterns with partial functional redundancy.\r\nConclusions: Based on the results of genetic, clinical, and functional studies, we formed three hypotheses in which to frame observations: biallelic OGDHL variants lead to a highly variable monogenic disorder, variants in OGDHL are following a complex pattern of inheritance, or they may not be causative at all. Our study further highlights the continuing challenges of assessing the validity of reported disease-gene associations and effects of variants identified in these genes. This is particularly more complicated in making genetic diagnoses based on identification of variants in genes presenting a highly heterogenous phenotype such as “OGDHL-related disorders”." article_number: '102' article_processing_charge: Yes article_type: original author: - first_name: Sheng-Jia full_name: Lin, Sheng-Jia last_name: Lin - first_name: Barbara full_name: Vona, Barbara last_name: Vona - first_name: Tracy full_name: Lau, Tracy last_name: Lau - first_name: Kevin full_name: Huang, Kevin id: 3b3d2888-1ff6-11ee-9fa6-8f209ca91fe3 last_name: Huang orcid: 0000-0002-2512-7812 - first_name: Maha S. full_name: Zaki, Maha S. last_name: Zaki - first_name: Huda Shujaa full_name: Aldeen, Huda Shujaa last_name: Aldeen - first_name: Ehsan Ghayoor full_name: Karimiani, Ehsan Ghayoor last_name: Karimiani - first_name: Clarissa full_name: Rocca, Clarissa last_name: Rocca - first_name: Mahmoud M. full_name: Noureldeen, Mahmoud M. last_name: Noureldeen - first_name: Ahmed K. full_name: Saad, Ahmed K. last_name: Saad - first_name: Cassidy full_name: Petree, Cassidy last_name: Petree - first_name: Tobias full_name: Bartolomaeus, Tobias last_name: Bartolomaeus - first_name: Rami full_name: Abou Jamra, Rami last_name: Abou Jamra - first_name: Giovanni full_name: Zifarelli, Giovanni last_name: Zifarelli - first_name: Aditi full_name: Gotkhindikar, Aditi last_name: Gotkhindikar - first_name: Ingrid M. full_name: Wentzensen, Ingrid M. last_name: Wentzensen - first_name: Mingjuan full_name: Liao, Mingjuan last_name: Liao - first_name: Emalyn Elise full_name: Cork, Emalyn Elise last_name: Cork - first_name: Pratishtha full_name: Varshney, Pratishtha last_name: Varshney - first_name: Narges full_name: Hashemi, Narges last_name: Hashemi - first_name: Mohammad Hasan full_name: Mohammadi, Mohammad Hasan last_name: Mohammadi - first_name: Aboulfazl full_name: Rad, Aboulfazl last_name: Rad - first_name: Juanita full_name: Neira, Juanita last_name: Neira - first_name: Mehran Beiraghi full_name: Toosi, Mehran Beiraghi last_name: Toosi - first_name: Cordula full_name: Knopp, Cordula last_name: Knopp - first_name: Ingo full_name: Kurth, Ingo last_name: Kurth - first_name: Thomas D. full_name: Challman, Thomas D. last_name: Challman - first_name: Rebecca full_name: Smith, Rebecca last_name: Smith - first_name: Asmahan full_name: Abdalla, Asmahan last_name: Abdalla - first_name: Thomas full_name: Haaf, Thomas last_name: Haaf - first_name: Mohnish full_name: Suri, Mohnish last_name: Suri - first_name: Manali full_name: Joshi, Manali last_name: Joshi - first_name: Wendy K. full_name: Chung, Wendy K. last_name: Chung - first_name: Andres full_name: Moreno-De-Luca, Andres last_name: Moreno-De-Luca - first_name: Henry full_name: Houlden, Henry last_name: Houlden - first_name: Reza full_name: Maroofian, Reza last_name: Maroofian - first_name: Gaurav K. full_name: Varshney, Gaurav K. last_name: Varshney citation: ama: Lin S-J, Vona B, Lau T, et al. Evaluating the association of biallelic OGDHL variants with significant phenotypic heterogeneity. Genome Medicine. 2023;15. doi:10.1186/s13073-023-01258-4 apa: Lin, S.-J., Vona, B., Lau, T., Huang, K., Zaki, M. S., Aldeen, H. S., … Varshney, G. K. (2023). Evaluating the association of biallelic OGDHL variants with significant phenotypic heterogeneity. Genome Medicine. Springer Nature. https://doi.org/10.1186/s13073-023-01258-4 chicago: Lin, Sheng-Jia, Barbara Vona, Tracy Lau, Kevin Huang, Maha S. Zaki, Huda Shujaa Aldeen, Ehsan Ghayoor Karimiani, et al. “Evaluating the Association of Biallelic OGDHL Variants with Significant Phenotypic Heterogeneity.” Genome Medicine. Springer Nature, 2023. https://doi.org/10.1186/s13073-023-01258-4. ieee: S.-J. Lin et al., “Evaluating the association of biallelic OGDHL variants with significant phenotypic heterogeneity,” Genome Medicine, vol. 15. Springer Nature, 2023. ista: Lin S-J, Vona B, Lau T, Huang K, Zaki MS, Aldeen HS, Karimiani EG, Rocca C, Noureldeen MM, Saad AK, Petree C, Bartolomaeus T, Abou Jamra R, Zifarelli G, Gotkhindikar A, Wentzensen IM, Liao M, Cork EE, Varshney P, Hashemi N, Mohammadi MH, Rad A, Neira J, Toosi MB, Knopp C, Kurth I, Challman TD, Smith R, Abdalla A, Haaf T, Suri M, Joshi M, Chung WK, Moreno-De-Luca A, Houlden H, Maroofian R, Varshney GK. 2023. Evaluating the association of biallelic OGDHL variants with significant phenotypic heterogeneity. Genome Medicine. 15, 102. mla: Lin, Sheng-Jia, et al. “Evaluating the Association of Biallelic OGDHL Variants with Significant Phenotypic Heterogeneity.” Genome Medicine, vol. 15, 102, Springer Nature, 2023, doi:10.1186/s13073-023-01258-4. short: S.-J. Lin, B. Vona, T. Lau, K. Huang, M.S. Zaki, H.S. Aldeen, E.G. Karimiani, C. Rocca, M.M. Noureldeen, A.K. Saad, C. Petree, T. Bartolomaeus, R. Abou Jamra, G. Zifarelli, A. Gotkhindikar, I.M. Wentzensen, M. Liao, E.E. Cork, P. Varshney, N. Hashemi, M.H. Mohammadi, A. Rad, J. Neira, M.B. Toosi, C. Knopp, I. Kurth, T.D. Challman, R. Smith, A. Abdalla, T. Haaf, M. Suri, M. Joshi, W.K. Chung, A. Moreno-De-Luca, H. Houlden, R. Maroofian, G.K. Varshney, Genome Medicine 15 (2023). date_created: 2023-12-04T08:10:55Z date_published: 2023-11-23T00:00:00Z date_updated: 2023-12-04T08:17:22Z day: '23' ddc: - '570' doi: 10.1186/s13073-023-01258-4 extern: '1' file: - access_level: open_access checksum: 279efd212005549aba817a487d56d363 content_type: application/pdf creator: dernst date_created: 2023-12-04T08:15:43Z date_updated: 2023-12-04T08:15:43Z file_id: '14640' file_name: 2023_GenomeMed_Lin.pdf file_size: 14791081 relation: main_file success: 1 file_date_updated: 2023-12-04T08:15:43Z has_accepted_license: '1' intvolume: ' 15' keyword: - Genetics (clinical) - Genetics - Molecular Biology - Molecular Medicine language: - iso: eng month: '11' oa: 1 oa_version: Published Version publication: Genome Medicine publication_identifier: issn: - 1756-994X publication_status: published publisher: Springer Nature quality_controlled: '1' status: public title: Evaluating the association of biallelic OGDHL variants with significant phenotypic heterogeneity tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 15 year: '2023' ... --- _id: '14628' abstract: - lang: eng text: We introduce a compact, intuitive procedural graph representation for cellular metamaterials, which are small-scale, tileable structures that can be architected to exhibit many useful material properties. Because the structures’ “architectures” vary widely—with elements such as beams, thin shells, and solid bulks—it is difficult to explore them using existing representations. Generic approaches like voxel grids are versatile, but it is cumbersome to represent and edit individual structures; architecture-specific approaches address these issues, but are incompatible with one another. By contrast, our procedural graph succinctly represents the construction process for any structure using a simple skeleton annotated with spatially varying thickness. To express the highly constrained triply periodic minimal surfaces (TPMS) in this manner, we present the first fully automated version of the conjugate surface construction method, which allows novices to create complex TPMS from intuitive input. We demonstrate our representation’s expressiveness, accuracy, and compactness by constructing a wide range of established structures and hundreds of novel structures with diverse architectures and material properties. We also conduct a user study to verify our representation’s ease-of-use and ability to expand engineers’ capacity for exploration. acknowledgement: "The authors thank Mina Konaković Luković and Michael Foshey for their early contributions to this project, David Palmer and Paul Zhang for their insightful discussions about minimal surfaces and the CSCM, Julian Panetta for providing the Elastic Textures code, and Hannes Hergeth for his feedback and support. We also thank our user study participants and anonymous reviewers.\r\nThis material is based upon work supported by the National Science Foundation\r\n(NSF) Graduate Research Fellowship under Grant No. 2141064; the MIT Morningside\r\nAcademy for Design Fellowship; the Defense Advanced Research Projects Agency\r\n(DARPA) Grant No. FA8750-20-C-0075; the ERC Consolidator Grant No. 101045083,\r\n“CoDiNA: Computational Discovery of Numerical Algorithms for Animation and Simulation of Natural Phenomena”; and the NewSat project, which is co-funded by the Operational Program for Competitiveness and Internationalisation (COMPETE2020), Portugal 2020, the European Regional Development Fund (ERDF), and the Portuguese Foundation for Science and Technology (FTC) under the MIT Portugal program." article_number: '168' article_processing_charge: Yes (in subscription journal) article_type: original author: - first_name: Liane full_name: Makatura, Liane last_name: Makatura - first_name: Bohan full_name: Wang, Bohan last_name: Wang - first_name: Yi-Lu full_name: Chen, Yi-Lu id: 0b467602-dbcd-11ea-9d1d-ed480aa46b70 last_name: Chen - first_name: Bolei full_name: Deng, Bolei last_name: Deng - first_name: Christopher J full_name: Wojtan, Christopher J id: 3C61F1D2-F248-11E8-B48F-1D18A9856A87 last_name: Wojtan orcid: 0000-0001-6646-5546 - first_name: Bernd full_name: Bickel, Bernd id: 49876194-F248-11E8-B48F-1D18A9856A87 last_name: Bickel orcid: 0000-0001-6511-9385 - first_name: Wojciech full_name: Matusik, Wojciech last_name: Matusik citation: ama: 'Makatura L, Wang B, Chen Y-L, et al. Procedural metamaterials: A unified procedural graph for metamaterial design. ACM Transactions on Graphics. 2023;42(5). doi:10.1145/3605389' apa: 'Makatura, L., Wang, B., Chen, Y.-L., Deng, B., Wojtan, C., Bickel, B., & Matusik, W. (2023). Procedural metamaterials: A unified procedural graph for metamaterial design. ACM Transactions on Graphics. Association for Computing Machinery. https://doi.org/10.1145/3605389' chicago: 'Makatura, Liane, Bohan Wang, Yi-Lu Chen, Bolei Deng, Chris Wojtan, Bernd Bickel, and Wojciech Matusik. “Procedural Metamaterials: A Unified Procedural Graph for Metamaterial Design.” ACM Transactions on Graphics. Association for Computing Machinery, 2023. https://doi.org/10.1145/3605389.' ieee: 'L. Makatura et al., “Procedural metamaterials: A unified procedural graph for metamaterial design,” ACM Transactions on Graphics, vol. 42, no. 5. Association for Computing Machinery, 2023.' ista: 'Makatura L, Wang B, Chen Y-L, Deng B, Wojtan C, Bickel B, Matusik W. 2023. Procedural metamaterials: A unified procedural graph for metamaterial design. ACM Transactions on Graphics. 42(5), 168.' mla: 'Makatura, Liane, et al. “Procedural Metamaterials: A Unified Procedural Graph for Metamaterial Design.” ACM Transactions on Graphics, vol. 42, no. 5, 168, Association for Computing Machinery, 2023, doi:10.1145/3605389.' short: L. Makatura, B. Wang, Y.-L. Chen, B. Deng, C. Wojtan, B. Bickel, W. Matusik, ACM Transactions on Graphics 42 (2023). date_created: 2023-11-29T15:02:03Z date_published: 2023-10-01T00:00:00Z date_updated: 2023-12-04T08:09:05Z day: '01' ddc: - '531' - '006' department: - _id: GradSch - _id: ChWo - _id: BeBi doi: 10.1145/3605389 file: - access_level: open_access checksum: 0192f597d7a2ceaf89baddfd6190d4c8 content_type: application/zip creator: yichen date_created: 2023-11-29T15:16:01Z date_updated: 2023-11-29T15:16:01Z file_id: '14630' file_name: tog-22-0089-File004.zip file_size: 95467870 relation: main_file success: 1 - access_level: open_access checksum: 7fb024963be81933494f38de191e4710 content_type: application/zip creator: yichen date_created: 2023-11-29T15:16:01Z date_updated: 2023-11-29T15:16:01Z file_id: '14631' file_name: tog-22-0089-File005.zip file_size: 103731880 relation: main_file success: 1 - access_level: open_access checksum: b7d6829ce396e21cac9fae0ec7130a6b content_type: application/pdf creator: dernst date_created: 2023-12-04T08:04:14Z date_updated: 2023-12-04T08:04:14Z file_id: '14638' file_name: 2023_ACMToG_Makatura.pdf file_size: 57067476 relation: main_file success: 1 file_date_updated: 2023-12-04T08:04:14Z has_accepted_license: '1' intvolume: ' 42' issue: '5' keyword: - Computer Graphics and Computer-Aided Design language: - iso: eng month: '10' oa: 1 oa_version: Published Version project: - _id: 34bc2376-11ca-11ed-8bc3-9a3b3961a088 grant_number: '101045083' name: Computational Discovery of Numerical Algorithms for Animation and Simulation of Natural Phenomena publication: ACM Transactions on Graphics publication_identifier: issn: - 0730-0301 - 1557-7368 publication_status: published publisher: Association for Computing Machinery quality_controlled: '1' status: public title: 'Procedural metamaterials: A unified procedural graph for metamaterial design' type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 42 year: '2023' ... --- _id: '14644' abstract: - lang: eng text: Transcription by RNA polymerase II (Pol II) can be repressed by noncoding RNA, including the human RNA Alu. However, the mechanism by which endogenous RNAs repress transcription remains unclear. Here we present cryo-electron microscopy structures of Pol II bound to Alu RNA, which reveal that Alu RNA mimics how DNA and RNA bind to Pol II during transcription elongation. Further, we show how domains of the general transcription factor TFIIF affect complex dynamics and control repressive activity. Together, we reveal how a non-coding RNA can regulate mammalian gene expression. acknowledged_ssus: - _id: LifeSc - _id: EM-Fac - _id: PreCl acknowledgement: "We thank B. Kaczmarek and other members of the Bernecky lab for helpful discussions. We thank V.-V. Hodirnau for SerialEM data collection and support with EPU data collection. We thank D. Slade for the wild type TFIIF expression\r\nplasmid. We thank N. Thompson and R. Burgess for the 8WG16 hybridoma cell line. We thank C. Plaschka and M. Loose for critical reading of the manuscript. This work was supported by Austrian Science Fund (FWF) grant P34185. This research was further supported by the Scientific Service Units (SSU) of IST Austria through resources provided by the Lab Support Facility (LSF), Electron Microscopy Facility (EMF), Scientific Computing (SciComp), and the Preclinical Facility (PCF)." article_processing_charge: No author: - first_name: Katarina full_name: Tluckova, Katarina id: 4AC7D980-F248-11E8-B48F-1D18A9856A87 last_name: Tluckova - first_name: Anita P full_name: Testa Salmazo, Anita P id: 41F1F098-F248-11E8-B48F-1D18A9856A87 last_name: Testa Salmazo - first_name: Carrie A full_name: Bernecky, Carrie A id: 2CB9DFE2-F248-11E8-B48F-1D18A9856A87 last_name: Bernecky orcid: 0000-0003-0893-7036 citation: ama: Tluckova K, Testa Salmazo AP, Bernecky C. Mechanism of mammalian transcriptional repression by noncoding RNA. doi:10.15479/AT:ISTA:14644 apa: Tluckova, K., Testa Salmazo, A. P., & Bernecky, C. (n.d.). Mechanism of mammalian transcriptional repression by noncoding RNA. Institute of Science and Technology Austria. https://doi.org/10.15479/AT:ISTA:14644 chicago: Tluckova, Katarina, Anita P Testa Salmazo, and Carrie Bernecky. “Mechanism of Mammalian Transcriptional Repression by Noncoding RNA.” Institute of Science and Technology Austria, n.d. https://doi.org/10.15479/AT:ISTA:14644. ieee: K. Tluckova, A. P. Testa Salmazo, and C. Bernecky, “Mechanism of mammalian transcriptional repression by noncoding RNA.” Institute of Science and Technology Austria. ista: Tluckova K, Testa Salmazo AP, Bernecky C. Mechanism of mammalian transcriptional repression by noncoding RNA. 10.15479/AT:ISTA:14644. mla: Tluckova, Katarina, et al. Mechanism of Mammalian Transcriptional Repression by Noncoding RNA. Institute of Science and Technology Austria, doi:10.15479/AT:ISTA:14644. short: K. Tluckova, A.P. Testa Salmazo, C. Bernecky, (n.d.). date_created: 2023-12-04T14:51:00Z date_published: 2023-12-05T00:00:00Z date_updated: 2023-12-05T10:37:28Z day: '05' ddc: - '572' department: - _id: CaBe doi: 10.15479/AT:ISTA:14644 file: - access_level: open_access checksum: c45608cb97ee36d7b50ba518db8e07b0 content_type: application/pdf creator: dernst date_created: 2023-12-05T10:37:02Z date_updated: 2023-12-05T10:37:02Z file_id: '14646' file_name: 2023_Tluckova_etal_REx.pdf file_size: 4892920 relation: main_file success: 1 file_date_updated: 2023-12-05T10:37:02Z has_accepted_license: '1' language: - iso: eng month: '12' oa: 1 oa_version: Submitted Version project: - _id: c08a6700-5a5b-11eb-8a69-82a722b2bc30 grant_number: P34185 name: Regulation of mammalian transcription by noncoding RNA publication_status: submitted publisher: Institute of Science and Technology Austria status: public title: Mechanism of mammalian transcriptional repression by noncoding RNA tmp: image: /images/cc_by_nc.png legal_code_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode name: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) short: CC BY-NC (4.0) type: preprint user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2023' ... --- _id: '14658' abstract: - lang: eng text: "We investigate spin-charge separation of a spin-\r\n1\r\n2\r\n Fermi system confined in a triple well where multiple bands are occupied. We assume that our finite fermionic system is close to fully spin polarized while being doped by a hole and an impurity fermion with opposite spin. Our setup involves ferromagnetic couplings among the particles in different bands, leading to the development of strong spin-transport correlations in an intermediate interaction regime. Interactions are then strong enough to lift the degeneracy among singlet and triplet spin configurations in the well of the spin impurity but not strong enough to prohibit hole-induced magnetic excitations to the singlet state. Despite the strong spin-hole correlations, the system exhibits spin-charge deconfinement allowing for long-range entanglement of the spatial and spin degrees of freedom." acknowledgement: This work has been funded by the Cluster of Excellence “Advanced Imaging of Matter” of the Deutsche Forschungsgemeinschaft (DFG)-EXC 2056-Project ID No. 390715994. G.M.K. gratefully acknowledges funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie Grant Agreement No. 101034413. article_number: '043039' article_processing_charge: Yes article_type: original author: - first_name: J. M. full_name: Becker, J. M. last_name: Becker - first_name: Georgios full_name: Koutentakis, Georgios id: d7b23d3a-9e21-11ec-b482-f76739596b95 last_name: Koutentakis - first_name: P. full_name: Schmelcher, P. last_name: Schmelcher citation: ama: Becker JM, Koutentakis G, Schmelcher P. Spin-charge correlations in finite one-dimensional multiband Fermi systems. Physical Review Research. 2023;5(4). doi:10.1103/PhysRevResearch.5.043039 apa: Becker, J. M., Koutentakis, G., & Schmelcher, P. (2023). Spin-charge correlations in finite one-dimensional multiband Fermi systems. Physical Review Research. American Physical Society. https://doi.org/10.1103/PhysRevResearch.5.043039 chicago: Becker, J. M., Georgios Koutentakis, and P. Schmelcher. “Spin-Charge Correlations in Finite One-Dimensional Multiband Fermi Systems.” Physical Review Research. American Physical Society, 2023. https://doi.org/10.1103/PhysRevResearch.5.043039. ieee: J. M. Becker, G. Koutentakis, and P. Schmelcher, “Spin-charge correlations in finite one-dimensional multiband Fermi systems,” Physical Review Research, vol. 5, no. 4. American Physical Society, 2023. ista: Becker JM, Koutentakis G, Schmelcher P. 2023. Spin-charge correlations in finite one-dimensional multiband Fermi systems. Physical Review Research. 5(4), 043039. mla: Becker, J. M., et al. “Spin-Charge Correlations in Finite One-Dimensional Multiband Fermi Systems.” Physical Review Research, vol. 5, no. 4, 043039, American Physical Society, 2023, doi:10.1103/PhysRevResearch.5.043039. short: J.M. Becker, G. Koutentakis, P. Schmelcher, Physical Review Research 5 (2023). date_created: 2023-12-10T23:00:58Z date_published: 2023-10-12T00:00:00Z date_updated: 2023-12-11T10:55:52Z day: '12' ddc: - '530' department: - _id: MiLe doi: 10.1103/PhysRevResearch.5.043039 ec_funded: 1 external_id: arxiv: - '2305.09529' file: - access_level: open_access checksum: ee31c0d0de5d1b65591990ae6705a601 content_type: application/pdf creator: dernst date_created: 2023-12-11T10:49:07Z date_updated: 2023-12-11T10:49:07Z file_id: '14672' file_name: 2023_PhysReviewResearch_Becker.pdf file_size: 2362158 relation: main_file success: 1 file_date_updated: 2023-12-11T10:49:07Z has_accepted_license: '1' intvolume: ' 5' issue: '4' language: - iso: eng month: '10' oa: 1 oa_version: Published Version project: - _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c call_identifier: H2020 grant_number: '101034413' name: 'IST-BRIDGE: International postdoctoral program' publication: Physical Review Research publication_identifier: issn: - 2643-1564 publication_status: published publisher: American Physical Society quality_controlled: '1' scopus_import: '1' status: public title: Spin-charge correlations in finite one-dimensional multiband Fermi systems tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 5 year: '2023' ... --- _id: '14650' abstract: - lang: eng text: We study the out-of-equilibrium quantum dynamics of dipolar polarons, i.e., impurities immersed in a dipolar Bose-Einstein condensate, after a quench of the impurity-boson interaction. We show that the dipolar nature of the condensate and of the impurity results in anisotropic relaxation dynamics, in particular, anisotropic dressing of the polaron. More relevantly for cold-atom setups, quench dynamics is strongly affected by the interplay between dipolar anisotropy and trap geometry. Our findings pave the way for simulating impurities in anisotropic media utilizing experiments with dipolar mixtures. acknowledgement: "We thank Lauriane Chomaz for useful discussions and comments on the manuscript. We also\r\nthank Ragheed Al Hyder for comments on the manuscript.\r\nG.B. acknowledges support from the Austrian Science Fund (FWF),\r\nunder Project No. M2641-N27. This work is supported by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany’s Excellence Strategy EXC2181/1-\r\n390900948 (the Heidelberg STRUCTURES Excellence Cluster). A. G. V. acknowledges support from the European Union’s Horizon 2020 research and innovation programme under the\r\nMarie Skłodowska-Curie Grant Agreement No. 754411. L.A.P.A acknowledges by the PNRR\r\nMUR project PE0000023 - NQSTI and the Deutsche Forschungsgemeinschaft (DFG, German\r\nResearch Foundation) under Germany’s Excellence Strategy - EXC - 2123 Quantum Frontiers390837967 and FOR2247." article_number: '232' article_processing_charge: No article_type: original author: - first_name: Artem full_name: Volosniev, Artem id: 37D278BC-F248-11E8-B48F-1D18A9856A87 last_name: Volosniev orcid: 0000-0003-0393-5525 - first_name: Giacomo full_name: Bighin, Giacomo id: 4CA96FD4-F248-11E8-B48F-1D18A9856A87 last_name: Bighin orcid: 0000-0001-8823-9777 - first_name: Luis full_name: Santos, Luis last_name: Santos - first_name: Luisllu A. full_name: Peña Ardila, Luisllu A. last_name: Peña Ardila citation: ama: Volosniev A, Bighin G, Santos L, Peña Ardila LA. Non-equilibrium dynamics of dipolar polarons. SciPost Physics. 2023;15(6). doi:10.21468/scipostphys.15.6.232 apa: Volosniev, A., Bighin, G., Santos, L., & Peña Ardila, L. A. (2023). Non-equilibrium dynamics of dipolar polarons. SciPost Physics. SciPost Foundation. https://doi.org/10.21468/scipostphys.15.6.232 chicago: Volosniev, Artem, Giacomo Bighin, Luis Santos, and Luisllu A. Peña Ardila. “Non-Equilibrium Dynamics of Dipolar Polarons.” SciPost Physics. SciPost Foundation, 2023. https://doi.org/10.21468/scipostphys.15.6.232. ieee: A. Volosniev, G. Bighin, L. Santos, and L. A. Peña Ardila, “Non-equilibrium dynamics of dipolar polarons,” SciPost Physics, vol. 15, no. 6. SciPost Foundation, 2023. ista: Volosniev A, Bighin G, Santos L, Peña Ardila LA. 2023. Non-equilibrium dynamics of dipolar polarons. SciPost Physics. 15(6), 232. mla: Volosniev, Artem, et al. “Non-Equilibrium Dynamics of Dipolar Polarons.” SciPost Physics, vol. 15, no. 6, 232, SciPost Foundation, 2023, doi:10.21468/scipostphys.15.6.232. short: A. Volosniev, G. Bighin, L. Santos, L.A. Peña Ardila, SciPost Physics 15 (2023). date_created: 2023-12-10T13:03:07Z date_published: 2023-12-07T00:00:00Z date_updated: 2023-12-11T07:44:08Z day: '07' ddc: - '530' department: - _id: MiLe doi: 10.21468/scipostphys.15.6.232 ec_funded: 1 external_id: arxiv: - '2305.17969' file: - access_level: open_access checksum: e664372a1fe9d628a9bb1d135ebab7d8 content_type: application/pdf creator: dernst date_created: 2023-12-11T07:42:04Z date_updated: 2023-12-11T07:42:04Z file_id: '14669' file_name: 2023_SciPostPhysics_Volosniev.pdf file_size: 3543541 relation: main_file success: 1 file_date_updated: 2023-12-11T07:42:04Z has_accepted_license: '1' intvolume: ' 15' issue: '6' keyword: - General Physics and Astronomy language: - iso: eng month: '12' oa: 1 oa_version: Published Version project: - _id: 26986C82-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: M02641 name: A path-integral approach to composite impurities - _id: 260C2330-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '754411' name: ISTplus - Postdoctoral Fellowships publication: SciPost Physics publication_identifier: issn: - 2542-4653 publication_status: published publisher: SciPost Foundation quality_controlled: '1' status: public title: Non-equilibrium dynamics of dipolar polarons tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 15 year: '2023' ... --- _id: '14653' abstract: - lang: eng text: 'Mass spectrometry imaging (MSI) is a powerful analytical technique for the two-dimensional (2D) localization of chemicals on surfaces. Conventional MSI experiments require to predefine the surface of interest based on photographic or microscopic images. Typically, these boundaries can no longer be changed or adjusted once the experiment has been started. In terms of a more interactive approach we recently developed a pen-like ionization interface which is directly connected to the mass spectrometer. The device allows the user to ionize chemicals by desorption electrospray ionization (DESI) and to freely move the interface over a surface of interest. A mini camera, which is mounted on the tip of the pen, magnifies the desorption area and enables a simple positioning of the pen. The combination of optical data from the camera module and chemical data obtained by mass analysis facilitates a novel type of imaging experiment: interactive mass spectrometry imaging (IMSI). For this application, we present a novel approach for a robust, optical flow-based motion detection. While the live video stream from the camera is used to track the pen''s motion across the surface a post-acquisition algorithm correlates the coordinates of the pen trajectory with respective mass spectra obtained from a simultaneous mass spectrometric data acquisition. This algorithm is no longer dependent on a single, manually applied optical marker on the sample surface, which has to be visible on all video frames throughout the analysis. The advanced DESI-IMSI method was successfully tested on inkjet-printed letters as well as mouse brain tissue samples. Validation of the results was done by comparing DESI-IMSI with standard DESI-MSI data.' acknowledgement: We would like to thank Marco Sealey Cardona, PhD for help with the mouse brain samples and acknowledge the financial support by 1669 Förderkreis of the University of Innsbruck, Austria Wirtschaftsservice (AWS), D. Swarovski KG and Tyrolean Science Fund (TWF). article_number: '117168' article_processing_charge: Yes (in subscription journal) article_type: original author: - first_name: Florian full_name: Kluibenschedl, Florian id: 7499e70e-eb2c-11ec-b98b-f925648bc9d9 last_name: Kluibenschedl - first_name: Anna full_name: Ploner, Anna last_name: Ploner - first_name: Christina full_name: Meisenbichler, Christina last_name: Meisenbichler - first_name: Robert full_name: Konrat, Robert last_name: Konrat - first_name: Thomas full_name: Müller, Thomas last_name: Müller citation: ama: Kluibenschedl F, Ploner A, Meisenbichler C, Konrat R, Müller T. Advanced motion tracking for interactive mass spectrometry imaging (IMSI). International Journal of Mass Spectrometry. 2023;495. doi:10.1016/j.ijms.2023.117168 apa: Kluibenschedl, F., Ploner, A., Meisenbichler, C., Konrat, R., & Müller, T. (2023). Advanced motion tracking for interactive mass spectrometry imaging (IMSI). International Journal of Mass Spectrometry. Elsevier. https://doi.org/10.1016/j.ijms.2023.117168 chicago: Kluibenschedl, Florian, Anna Ploner, Christina Meisenbichler, Robert Konrat, and Thomas Müller. “Advanced Motion Tracking for Interactive Mass Spectrometry Imaging (IMSI).” International Journal of Mass Spectrometry. Elsevier, 2023. https://doi.org/10.1016/j.ijms.2023.117168. ieee: F. Kluibenschedl, A. Ploner, C. Meisenbichler, R. Konrat, and T. Müller, “Advanced motion tracking for interactive mass spectrometry imaging (IMSI),” International Journal of Mass Spectrometry, vol. 495. Elsevier, 2023. ista: Kluibenschedl F, Ploner A, Meisenbichler C, Konrat R, Müller T. 2023. Advanced motion tracking for interactive mass spectrometry imaging (IMSI). International Journal of Mass Spectrometry. 495, 117168. mla: Kluibenschedl, Florian, et al. “Advanced Motion Tracking for Interactive Mass Spectrometry Imaging (IMSI).” International Journal of Mass Spectrometry, vol. 495, 117168, Elsevier, 2023, doi:10.1016/j.ijms.2023.117168. short: F. Kluibenschedl, A. Ploner, C. Meisenbichler, R. Konrat, T. Müller, International Journal of Mass Spectrometry 495 (2023). date_created: 2023-12-10T23:00:57Z date_published: 2023-11-23T00:00:00Z date_updated: 2023-12-11T08:16:35Z day: '23' department: - _id: GradSch doi: 10.1016/j.ijms.2023.117168 intvolume: ' 495' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1016/j.ijms.2023.117168 month: '11' oa: 1 oa_version: Published Version publication: International Journal of Mass Spectrometry publication_identifier: issn: - 1387-3806 publication_status: epub_ahead publisher: Elsevier quality_controlled: '1' scopus_import: '1' status: public title: Advanced motion tracking for interactive mass spectrometry imaging (IMSI) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 495 year: '2023' ... --- _id: '14647' abstract: - lang: eng text: In the developing vertebrate central nervous system, neurons and glia typically arise sequentially from common progenitors. Here, we report that the transcription factor Forkhead Box G1 (Foxg1) regulates gliogenesis in the mouse neocortex via distinct cell-autonomous roles in progenitors and in postmitotic neurons that regulate different aspects of the gliogenic FGF signalling pathway. We demonstrate that loss of Foxg1 in cortical progenitors at neurogenic stages causes premature astrogliogenesis. We identify a novel FOXG1 target, the pro-gliogenic FGF pathway component Fgfr3, which is suppressed by FOXG1 cell-autonomously to maintain neurogenesis. Furthermore, FOXG1 can also suppress premature astrogliogenesis triggered by the augmentation of FGF signalling. We identify a second novel function of FOXG1 in regulating the expression of gliogenic ligand FGF18 in new born neocortical upper-layer neurons. Loss of FOXG1 in postmitotic neurons increases Fgf18 expression and enhances gliogenesis in the progenitors. These results fit well with the model that new born neurons secrete cues that trigger progenitors to produce the next wave of cell types, astrocytes. If FGF signalling is attenuated in Foxg1 null progenitors, they progress to oligodendrocyte production. Therefore, loss of FOXG1 transitions the progenitor to a gliogenic state, producing either astrocytes or oligodendrocytes depending on FGF signalling levels. Our results uncover how FOXG1 integrates extrinsic signalling via the FGF pathway to regulate the sequential generation of neurons, astrocytes, and oligodendrocytes in the cerebral cortex. acknowledgement: "We thank Dr. Shital Suryavanshi and the animal house staff of the Tata Institute of\r\nFundamental Research (TIFR) for their excellent support; Gord Fishell and Goichi Miyoshi for\r\nthe Foxg1 floxed mouse line; Hiroshi Kawasaki for the plasmids pCAG-FGF8 and pCAGsFGFR3c. We thank Prof. S.K. Lee for the Foxg1lox/lox genotyping primers and protocol. We thank Dr. Deepak Modi and Dr. Vainav Patel for allowing us to use the NIRRCH FACS Facility and the staff of the NIRRCH and TIFR FACS facilities for their assistance.\r\nWe thank Denis Jabaudon for his critical comments on the manuscript and members of the\r\nJabaudon lab for helpful discussions. This work was funded by the Department of Atomic\r\nEnergy (DAE), Govt. of India (Project Identification no. RTI4003, DAE OM no.\r\n1303/2/2019/R&D-II/DAE/2079)." article_processing_charge: No author: - first_name: Mahima full_name: Bose, Mahima last_name: Bose - first_name: Varun full_name: Suresh, Varun last_name: Suresh - first_name: Urvi full_name: Mishra, Urvi last_name: Mishra - first_name: Ishita full_name: Talwar, Ishita last_name: Talwar - first_name: Anuradha full_name: Yadav, Anuradha last_name: Yadav - first_name: Shiona full_name: Biswas, Shiona last_name: Biswas - first_name: Simon full_name: Hippenmeyer, Simon id: 37B36620-F248-11E8-B48F-1D18A9856A87 last_name: Hippenmeyer orcid: 0000-0003-2279-1061 - first_name: Shubha full_name: Tole, Shubha last_name: Tole citation: ama: Bose M, Suresh V, Mishra U, et al. Dual role of FOXG1 in regulating gliogenesis in the developing neocortex via the FGF signalling pathway. bioRxiv. doi:10.1101/2023.11.30.569337 apa: Bose, M., Suresh, V., Mishra, U., Talwar, I., Yadav, A., Biswas, S., … Tole, S. (n.d.). Dual role of FOXG1 in regulating gliogenesis in the developing neocortex via the FGF signalling pathway. bioRxiv. Cold Spring Harbor Laboratory. https://doi.org/10.1101/2023.11.30.569337 chicago: Bose, Mahima, Varun Suresh, Urvi Mishra, Ishita Talwar, Anuradha Yadav, Shiona Biswas, Simon Hippenmeyer, and Shubha Tole. “Dual Role of FOXG1 in Regulating Gliogenesis in the Developing Neocortex via the FGF Signalling Pathway.” BioRxiv. Cold Spring Harbor Laboratory, n.d. https://doi.org/10.1101/2023.11.30.569337. ieee: M. Bose et al., “Dual role of FOXG1 in regulating gliogenesis in the developing neocortex via the FGF signalling pathway,” bioRxiv. Cold Spring Harbor Laboratory. ista: Bose M, Suresh V, Mishra U, Talwar I, Yadav A, Biswas S, Hippenmeyer S, Tole S. Dual role of FOXG1 in regulating gliogenesis in the developing neocortex via the FGF signalling pathway. bioRxiv, 10.1101/2023.11.30.569337. mla: Bose, Mahima, et al. “Dual Role of FOXG1 in Regulating Gliogenesis in the Developing Neocortex via the FGF Signalling Pathway.” BioRxiv, Cold Spring Harbor Laboratory, doi:10.1101/2023.11.30.569337. short: M. Bose, V. Suresh, U. Mishra, I. Talwar, A. Yadav, S. Biswas, S. Hippenmeyer, S. Tole, BioRxiv (n.d.). date_created: 2023-12-06T13:07:01Z date_published: 2023-12-01T00:00:00Z date_updated: 2023-12-11T07:37:17Z day: '01' department: - _id: SiHi doi: 10.1101/2023.11.30.569337 language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1101/2023.11.30.569337 month: '12' oa: 1 oa_version: Preprint publication: bioRxiv publication_status: submitted publisher: Cold Spring Harbor Laboratory status: public title: Dual role of FOXG1 in regulating gliogenesis in the developing neocortex via the FGF signalling pathway type: preprint user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2023' ... --- _id: '14655' abstract: - lang: eng text: The kinetics of the assembly of semiflexible filaments through end-to-end annealing is key to the structure of the cytoskeleton, but is not understood. We analyze this problem through scaling theory and simulations, and uncover a regime where filaments’ ends find each other through bending fluctuations without the need for the whole filament to diffuse. This results in a very substantial speedup of assembly in physiological regimes, and could help with understanding the dynamics of actin and intermediate filaments in biological processes such as wound healing and cell division. acknowledgement: The authors thank C´ecile Leduc and Duc-Quang Tran for invaluable help with understanding the experimental behavior of intermediate filaments, and Raphael Voituriez, Nicolas Levernier, and Alexander Grosberg for fruitful discussion on the theoretical model. V. S. also thanks Davide Michieletto, Maria Panoukidou, and Lorenzo Rovigatti for very helpful suggestions on the simulation model. M. L. was supported by Marie Curie Integration Grant No. PCIG12-GA-2012-334053, “Investissements d’Avenir” LabEx PALM (ANR-10-LABX- 0039-PALM), ANR Grants No. ANR-15-CE13-0004-03, No. ANR-21-CE11-0004-02 and No. ANR-22-CE30-0024, as well as ERC Starting Grant No. 677532. M.L.’s group belongs to the CNRS consortium AQV. Part of this work was performed using HPC resources from GENCI–IDRIS (Grants No. 2020-A0090712066 and No. 2021-A0110712066). article_number: '228401' article_processing_charge: No article_type: original author: - first_name: Valerio full_name: Sorichetti, Valerio id: ef8a92cb-c7b6-11ec-8bea-e1fd5847bc5b last_name: Sorichetti orcid: 0000-0002-9645-6576 - first_name: Martin full_name: Lenz, Martin last_name: Lenz citation: ama: Sorichetti V, Lenz M. Transverse fluctuations control the assembly of semiflexible filaments. Physical Review Letters. 2023;131(22). doi:10.1103/PhysRevLett.131.228401 apa: Sorichetti, V., & Lenz, M. (2023). Transverse fluctuations control the assembly of semiflexible filaments. Physical Review Letters. American Physical Society. https://doi.org/10.1103/PhysRevLett.131.228401 chicago: Sorichetti, Valerio, and Martin Lenz. “Transverse Fluctuations Control the Assembly of Semiflexible Filaments.” Physical Review Letters. American Physical Society, 2023. https://doi.org/10.1103/PhysRevLett.131.228401. ieee: V. Sorichetti and M. Lenz, “Transverse fluctuations control the assembly of semiflexible filaments,” Physical Review Letters, vol. 131, no. 22. American Physical Society, 2023. ista: Sorichetti V, Lenz M. 2023. Transverse fluctuations control the assembly of semiflexible filaments. Physical Review Letters. 131(22), 228401. mla: Sorichetti, Valerio, and Martin Lenz. “Transverse Fluctuations Control the Assembly of Semiflexible Filaments.” Physical Review Letters, vol. 131, no. 22, 228401, American Physical Society, 2023, doi:10.1103/PhysRevLett.131.228401. short: V. Sorichetti, M. Lenz, Physical Review Letters 131 (2023). date_created: 2023-12-10T23:00:57Z date_published: 2023-12-01T00:00:00Z date_updated: 2023-12-11T07:59:25Z day: '01' department: - _id: AnSa doi: 10.1103/PhysRevLett.131.228401 external_id: arxiv: - '2303.03088' intvolume: ' 131' issue: '22' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.48550/arXiv.2303.03088 month: '12' oa: 1 oa_version: Preprint publication: Physical Review Letters publication_identifier: eissn: - 1079-7114 issn: - 0031-9007 publication_status: published publisher: American Physical Society quality_controlled: '1' scopus_import: '1' status: public title: Transverse fluctuations control the assembly of semiflexible filaments type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 131 year: '2023' ... --- _id: '14660' abstract: - lang: eng text: "The classical Steinitz theorem states that if the origin belongs to the interior of the convex hull of a set \U0001D446⊂ℝ\U0001D451, then there are at most 2\U0001D451 points of \U0001D446 whose convex hull contains the origin in the interior. Bárány, Katchalski,and Pach proved the following quantitative version of Steinitz’s theorem. Let \U0001D444 be a convex polytope in ℝ\U0001D451 containing the standard Euclidean unit ball \U0001D401\U0001D451. Then there exist at most 2\U0001D451 vertices of \U0001D444 whose convex hull \U0001D444′ satisfies \U0001D45F\U0001D401\U0001D451⊂\U0001D444′ with \U0001D45F⩾\U0001D451−2\U0001D451. They conjectured that \U0001D45F⩾\U0001D450\U0001D451−1∕2 holds with a universal constant \U0001D450>0. We prove \U0001D45F⩾15\U0001D4512, the first polynomial lower bound on \U0001D45F. Furthermore, we show that \U0001D45F is not greater than 2/√\U0001D451." acknowledgement: M.N. was supported by the János Bolyai Scholarship of the Hungarian Academy of Sciences aswell as the National Research, Development and Innovation Fund (NRDI) grants K119670 andK131529, and the ÚNKP-22-5 New National Excellence Program of the Ministry for Innovationand Technology from the source of the NRDI as well as the ELTE TKP 2021-NKTA-62 fundingscheme article_processing_charge: Yes (via OA deal) article_type: original author: - first_name: Grigory full_name: Ivanov, Grigory id: 87744F66-5C6F-11EA-AFE0-D16B3DDC885E last_name: Ivanov - first_name: Márton full_name: Naszódi, Márton last_name: Naszódi citation: ama: 'Ivanov G, Naszódi M. Quantitative Steinitz theorem: A polynomial bound. Bulletin of the London Mathematical Society. 2023. doi:10.1112/blms.12965' apa: 'Ivanov, G., & Naszódi, M. (2023). Quantitative Steinitz theorem: A polynomial bound. Bulletin of the London Mathematical Society. London Mathematical Society. https://doi.org/10.1112/blms.12965' chicago: 'Ivanov, Grigory, and Márton Naszódi. “Quantitative Steinitz Theorem: A Polynomial Bound.” Bulletin of the London Mathematical Society. London Mathematical Society, 2023. https://doi.org/10.1112/blms.12965.' ieee: 'G. Ivanov and M. Naszódi, “Quantitative Steinitz theorem: A polynomial bound,” Bulletin of the London Mathematical Society. London Mathematical Society, 2023.' ista: 'Ivanov G, Naszódi M. 2023. Quantitative Steinitz theorem: A polynomial bound. Bulletin of the London Mathematical Society.' mla: 'Ivanov, Grigory, and Márton Naszódi. “Quantitative Steinitz Theorem: A Polynomial Bound.” Bulletin of the London Mathematical Society, London Mathematical Society, 2023, doi:10.1112/blms.12965.' short: G. Ivanov, M. Naszódi, Bulletin of the London Mathematical Society (2023). date_created: 2023-12-10T23:00:58Z date_published: 2023-12-04T00:00:00Z date_updated: 2023-12-11T10:03:54Z day: '04' department: - _id: UlWa doi: 10.1112/blms.12965 external_id: arxiv: - '2212.04308' language: - iso: eng main_file_link: - open_access: '1' url: ' https://doi.org/10.1112/blms.12965' month: '12' oa: 1 oa_version: Published Version publication: Bulletin of the London Mathematical Society publication_identifier: eissn: - 1469-2120 issn: - 0024-6093 publication_status: epub_ahead publisher: London Mathematical Society quality_controlled: '1' scopus_import: '1' status: public title: 'Quantitative Steinitz theorem: A polynomial bound' type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2023' ... --- _id: '14666' abstract: - lang: eng text: So-called spontaneous activity is a central hallmark of most nervous systems. Such non-causal firing is contrary to the tenet of spikes as a means of communication, and its purpose remains unclear. We propose that self-initiated firing can serve as a release valve to protect neurons from the toxic conditions arising in mitochondria from lower-than-baseline energy consumption. To demonstrate the viability of our hypothesis, we built a set of models that incorporate recent experimental results indicating homeostatic control of metabolic products—Adenosine triphosphate (ATP), adenosine diphosphate (ADP), and reactive oxygen species (ROS)—by changes in firing. We explore the relationship of metabolic cost of spiking with its effect on the temporal patterning of spikes and reproduce experimentally observed changes in intrinsic firing in the fruitfly dorsal fan-shaped body neuron in a model with ROS-modulated potassium channels. We also show that metabolic spiking homeostasis can produce indefinitely sustained avalanche dynamics in cortical circuits. Our theory can account for key features of neuronal activity observed in many studies ranging from ion channel function all the way to resting state dynamics. We finish with a set of experimental predictions that would confirm an integrated, crucial role for metabolically regulated spiking and firmly link metabolic homeostasis and neuronal function. acknowledgement: We thank Prof. C. Nazaret and Prof. J.-P. Mazat for sharing the code of their mitochondrial model. We also thank G. Miesenböck, E. Marder, L. Abbott, A. Kempf, P. Hasenhuetl, W. Podlaski, F. Zenke, E. Agnes, P. Bozelos, J. Watson, B. Confavreux, and G. Christodoulou, and the rest of the Vogels Lab for their feedback. This work was funded by Wellcome Trust and Royal Society Sir Henry Dale Research Fellowship (WT100000), a Wellcome Trust Senior Research Fellowship (214316/Z/18/Z), and a UK Research and Innovation, Biotechnology and Biological Sciences Research Council grant (UKRI-BBSRC BB/N019512/1). article_number: e2306525120 article_processing_charge: Yes (in subscription journal) article_type: original author: - first_name: Chaitanya full_name: Chintaluri, Chaitanya id: E4EDB536-3485-11EA-98D2-20AF3DDC885E last_name: Chintaluri - first_name: Tim P full_name: Vogels, Tim P id: CB6FF8D2-008F-11EA-8E08-2637E6697425 last_name: Vogels orcid: 0000-0003-3295-6181 citation: ama: Chintaluri C, Vogels TP. Metabolically regulated spiking could serve neuronal energy homeostasis and protect from reactive oxygen species. Proceedings of the National Academy of Sciences of the United States of America. 2023;120(48). doi:10.1073/pnas.2306525120 apa: Chintaluri, C., & Vogels, T. P. (2023). Metabolically regulated spiking could serve neuronal energy homeostasis and protect from reactive oxygen species. Proceedings of the National Academy of Sciences of the United States of America. National Academy of Sciences. https://doi.org/10.1073/pnas.2306525120 chicago: Chintaluri, Chaitanya, and Tim P Vogels. “Metabolically Regulated Spiking Could Serve Neuronal Energy Homeostasis and Protect from Reactive Oxygen Species.” Proceedings of the National Academy of Sciences of the United States of America. National Academy of Sciences, 2023. https://doi.org/10.1073/pnas.2306525120. ieee: C. Chintaluri and T. P. Vogels, “Metabolically regulated spiking could serve neuronal energy homeostasis and protect from reactive oxygen species,” Proceedings of the National Academy of Sciences of the United States of America, vol. 120, no. 48. National Academy of Sciences, 2023. ista: Chintaluri C, Vogels TP. 2023. Metabolically regulated spiking could serve neuronal energy homeostasis and protect from reactive oxygen species. Proceedings of the National Academy of Sciences of the United States of America. 120(48), e2306525120. mla: Chintaluri, Chaitanya, and Tim P. Vogels. “Metabolically Regulated Spiking Could Serve Neuronal Energy Homeostasis and Protect from Reactive Oxygen Species.” Proceedings of the National Academy of Sciences of the United States of America, vol. 120, no. 48, e2306525120, National Academy of Sciences, 2023, doi:10.1073/pnas.2306525120. short: C. Chintaluri, T.P. Vogels, Proceedings of the National Academy of Sciences of the United States of America 120 (2023). date_created: 2023-12-10T23:01:00Z date_published: 2023-11-21T00:00:00Z date_updated: 2023-12-11T12:47:41Z day: '21' ddc: - '570' department: - _id: TiVo doi: 10.1073/pnas.2306525120 external_id: pmid: - '37988463' file: - access_level: open_access checksum: bf4ec38602a70dae4338077a5a4d497f content_type: application/pdf creator: dernst date_created: 2023-12-11T12:45:12Z date_updated: 2023-12-11T12:45:12Z file_id: '14678' file_name: 2023_PNAS_Chintaluri.pdf file_size: 16891602 relation: main_file success: 1 file_date_updated: 2023-12-11T12:45:12Z has_accepted_license: '1' intvolume: ' 120' issue: '48' language: - iso: eng month: '11' oa: 1 oa_version: None pmid: 1 project: - _id: c084a126-5a5b-11eb-8a69-d75314a70a87 grant_number: 214316/Z/18/Z name: What’s in a memory? Spatiotemporal dynamics in strongly coupled recurrent neuronal networks. publication: Proceedings of the National Academy of Sciences of the United States of America publication_identifier: eissn: - 1091-6490 issn: - 0027-8424 publication_status: published publisher: National Academy of Sciences quality_controlled: '1' related_material: link: - relation: software url: https://github.com/ccluri/metabolic_spiking scopus_import: '1' status: public title: Metabolically regulated spiking could serve neuronal energy homeostasis and protect from reactive oxygen species tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 120 year: '2023' ... --- _id: '14656' abstract: - lang: eng text: Although much is known about how single neurons in the hippocampus represent an animal's position, how circuit interactions contribute to spatial coding is less well understood. Using a novel statistical estimator and theoretical modeling, both developed in the framework of maximum entropy models, we reveal highly structured CA1 cell-cell interactions in male rats during open field exploration. The statistics of these interactions depend on whether the animal is in a familiar or novel environment. In both conditions the circuit interactions optimize the encoding of spatial information, but for regimes that differ in the informativeness of their spatial inputs. This structure facilitates linear decodability, making the information easy to read out by downstream circuits. Overall, our findings suggest that the efficient coding hypothesis is not only applicable to individual neuron properties in the sensory periphery, but also to neural interactions in the central brain. acknowledgement: M.N. was supported by the European Union Horizon 2020 Grant 665385. J.C. was supported by the European Research Council Consolidator Grant 281511. G.T. was supported by the Austrian Science Fund (FWF) Grant P34015. C.S. was supported by an Institute of Science and Technology fellow award and by the National Science Foundation (NSF) Award No. 1922658. We thank Peter Baracskay, Karola Kaefer, and Hugo Malagon-Vina for the acquisition of the data. We also thank Federico Stella, Wiktor Młynarski, Dori Derdikman, Colin Bredenberg, Roman Huszar, Heloisa Chiossi, Lorenzo Posani, and Mohamady El-Gaby for comments on an earlier version of the manuscript. article_processing_charge: Yes (in subscription journal) article_type: original author: - first_name: Michele full_name: Nardin, Michele id: 30BD0376-F248-11E8-B48F-1D18A9856A87 last_name: Nardin orcid: 0000-0001-8849-6570 - first_name: Jozsef L full_name: Csicsvari, Jozsef L id: 3FA14672-F248-11E8-B48F-1D18A9856A87 last_name: Csicsvari orcid: 0000-0002-5193-4036 - first_name: Gašper full_name: Tkačik, Gašper id: 3D494DCA-F248-11E8-B48F-1D18A9856A87 last_name: Tkačik orcid: 0000-0002-6699-1455 - first_name: Cristina full_name: Savin, Cristina id: 3933349E-F248-11E8-B48F-1D18A9856A87 last_name: Savin citation: ama: Nardin M, Csicsvari JL, Tkačik G, Savin C. The structure of hippocampal CA1 interactions optimizes spatial coding across experience. The Journal of Neuroscience. 2023;43(48):8140-8156. doi:10.1523/JNEUROSCI.0194-23.2023 apa: Nardin, M., Csicsvari, J. L., Tkačik, G., & Savin, C. (2023). The structure of hippocampal CA1 interactions optimizes spatial coding across experience. The Journal of Neuroscience. Society of Neuroscience. https://doi.org/10.1523/JNEUROSCI.0194-23.2023 chicago: Nardin, Michele, Jozsef L Csicsvari, Gašper Tkačik, and Cristina Savin. “The Structure of Hippocampal CA1 Interactions Optimizes Spatial Coding across Experience.” The Journal of Neuroscience. Society of Neuroscience, 2023. https://doi.org/10.1523/JNEUROSCI.0194-23.2023. ieee: M. Nardin, J. L. Csicsvari, G. Tkačik, and C. Savin, “The structure of hippocampal CA1 interactions optimizes spatial coding across experience,” The Journal of Neuroscience, vol. 43, no. 48. Society of Neuroscience, pp. 8140–8156, 2023. ista: Nardin M, Csicsvari JL, Tkačik G, Savin C. 2023. The structure of hippocampal CA1 interactions optimizes spatial coding across experience. The Journal of Neuroscience. 43(48), 8140–8156. mla: Nardin, Michele, et al. “The Structure of Hippocampal CA1 Interactions Optimizes Spatial Coding across Experience.” The Journal of Neuroscience, vol. 43, no. 48, Society of Neuroscience, 2023, pp. 8140–56, doi:10.1523/JNEUROSCI.0194-23.2023. short: M. Nardin, J.L. Csicsvari, G. Tkačik, C. Savin, The Journal of Neuroscience 43 (2023) 8140–8156. date_created: 2023-12-10T23:00:58Z date_published: 2023-11-29T00:00:00Z date_updated: 2023-12-11T11:37:20Z day: '29' ddc: - '570' department: - _id: JoCs - _id: GaTk doi: 10.1523/JNEUROSCI.0194-23.2023 ec_funded: 1 external_id: pmid: - '37758476' file: - access_level: closed checksum: e2503c8f84be1050e28f64320f1d5bd2 content_type: application/pdf creator: dernst date_created: 2023-12-11T11:30:37Z date_updated: 2023-12-11T11:30:37Z embargo: 2024-06-01 embargo_to: open_access file_id: '14674' file_name: 2023_JourNeuroscience_Nardin.pdf file_size: 2280632 relation: main_file file_date_updated: 2023-12-11T11:30:37Z has_accepted_license: '1' intvolume: ' 43' issue: '48' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1523/JNEUROSCI.0194-23.2023 month: '11' oa: 1 oa_version: Published Version page: 8140-8156 pmid: 1 project: - _id: 257A4776-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '281511' name: Memory-related information processing in neuronal circuits of the hippocampus and entorhinal cortex - _id: 626c45b5-2b32-11ec-9570-e509828c1ba6 grant_number: P34015 name: Efficient coding with biophysical realism - _id: 2564DBCA-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '665385' name: International IST Doctoral Program publication: The Journal of Neuroscience publication_identifier: eissn: - 1529-2401 publication_status: published publisher: Society of Neuroscience quality_controlled: '1' scopus_import: '1' status: public title: The structure of hippocampal CA1 interactions optimizes spatial coding across experience tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 43 year: '2023' ... --- _id: '14657' abstract: - lang: eng text: 'Natural selection is usually studied between mutants that differ in reproductive rate, but are subject to the same population structure. Here we explore how natural selection acts on mutants that have the same reproductive rate, but different population structures. In our framework, population structure is given by a graph that specifies where offspring can disperse. The invading mutant disperses offspring on a different graph than the resident wild-type. We find that more densely connected dispersal graphs tend to increase the invader’s fixation probability, but the exact relationship between structure and fixation probability is subtle. We present three main results. First, we prove that if both invader and resident are on complete dispersal graphs, then removing a single edge in the invader’s dispersal graph reduces its fixation probability. Second, we show that for certain island models higher invader’s connectivity increases its fixation probability, but the magnitude of the effect depends on the exact layout of the connections. Third, we show that for lattices the effect of different connectivity is comparable to that of different fitness: for large population size, the invader’s fixation probability is either constant or exponentially small, depending on whether it is more or less connected than the resident.' acknowledgement: K.C. acknowledges support from the ERC CoG 863818(ForM-SMArt). J.T. is supported by Center for Foundations ofModern Computer Science (Charles Univ. project UNCE/SCI/004). article_number: '20230355' article_processing_charge: Yes (in subscription journal) article_type: original author: - first_name: Josef full_name: Tkadlec, Josef id: 3F24CCC8-F248-11E8-B48F-1D18A9856A87 last_name: Tkadlec orcid: 0000-0002-1097-9684 - first_name: Kamran full_name: Kaveh, Kamran last_name: Kaveh - first_name: Krishnendu full_name: Chatterjee, Krishnendu id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87 last_name: Chatterjee orcid: 0000-0002-4561-241X - first_name: Martin A. full_name: Nowak, Martin A. last_name: Nowak citation: ama: Tkadlec J, Kaveh K, Chatterjee K, Nowak MA. Evolutionary dynamics of mutants that modify population structure. Journal of the Royal Society, Interface. 2023;20(208). doi:10.1098/rsif.2023.0355 apa: Tkadlec, J., Kaveh, K., Chatterjee, K., & Nowak, M. A. (2023). Evolutionary dynamics of mutants that modify population structure. Journal of the Royal Society, Interface. The Royal Society. https://doi.org/10.1098/rsif.2023.0355 chicago: Tkadlec, Josef, Kamran Kaveh, Krishnendu Chatterjee, and Martin A. Nowak. “Evolutionary Dynamics of Mutants That Modify Population Structure.” Journal of the Royal Society, Interface. The Royal Society, 2023. https://doi.org/10.1098/rsif.2023.0355. ieee: J. Tkadlec, K. Kaveh, K. Chatterjee, and M. A. Nowak, “Evolutionary dynamics of mutants that modify population structure,” Journal of the Royal Society, Interface, vol. 20, no. 208. The Royal Society, 2023. ista: Tkadlec J, Kaveh K, Chatterjee K, Nowak MA. 2023. Evolutionary dynamics of mutants that modify population structure. Journal of the Royal Society, Interface. 20(208), 20230355. mla: Tkadlec, Josef, et al. “Evolutionary Dynamics of Mutants That Modify Population Structure.” Journal of the Royal Society, Interface, vol. 20, no. 208, 20230355, The Royal Society, 2023, doi:10.1098/rsif.2023.0355. short: J. Tkadlec, K. Kaveh, K. Chatterjee, M.A. Nowak, Journal of the Royal Society, Interface 20 (2023). date_created: 2023-12-10T23:00:58Z date_published: 2023-11-29T00:00:00Z date_updated: 2023-12-11T11:17:53Z day: '29' ddc: - '000' - '570' department: - _id: KrCh doi: 10.1098/rsif.2023.0355 ec_funded: 1 external_id: pmid: - '38016637' file: - access_level: open_access checksum: 2eefab13127c7786dbd33303c482a004 content_type: application/pdf creator: dernst date_created: 2023-12-11T11:10:32Z date_updated: 2023-12-11T11:10:32Z file_id: '14673' file_name: 2023_RoyalInterface_Tkadlec.pdf file_size: 1720243 relation: main_file success: 1 file_date_updated: 2023-12-11T11:10:32Z has_accepted_license: '1' intvolume: ' 20' issue: '208' language: - iso: eng month: '11' oa: 1 oa_version: Published Version pmid: 1 project: - _id: 0599E47C-7A3F-11EA-A408-12923DDC885E call_identifier: H2020 grant_number: '863818' name: 'Formal Methods for Stochastic Models: Algorithms and Applications' publication: Journal of the Royal Society, Interface publication_identifier: eissn: - 1742-5662 publication_status: published publisher: The Royal Society quality_controlled: '1' scopus_import: '1' status: public title: Evolutionary dynamics of mutants that modify population structure tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 20 year: '2023' ... --- _id: '14664' abstract: - lang: eng text: The architecture of self-assembled host molecules can profoundly affect the properties of the encapsulated guests. For example, a rigid cage with small windows can efficiently protect its contents from the environment; in contrast, tube-shaped, flexible hosts with large openings and an easily accessible cavity are ideally suited for catalysis. Here, we report a “Janus” nature of a Pd6L4 coordination host previously reported to exist exclusively as a tube isomer (T). We show that upon encapsulating various tetrahedrally shaped guests, T can reconfigure into a cage-shaped host (C) in quantitative yield. Extracting the guest affords empty C, which is metastable and spontaneously relaxes to T, and the T⇄C interconversion can be repeated for multiple cycles. Reversible toggling between two vastly different isomers paves the way toward controlling functional properties of coordination hosts “on demand”. acknowledgement: We acknowledge funding from the European Union’s Horizon 2020 Research and Innovation Program under the European Research Council (grant agreement 820008).We also thank the Deutsche Forschungsgemeinschaft (DFG) for support through priority program SPP1807(CL489/3-2) and RESOLV Cluster of Excellence EXC2033 (project number 390677874). A.B.G. acknowledges funding from the Zuckerman STEM Leadership Program. DFT calculations were carried out using resources provided by the Wrocław Center for Networking and Supercomputing, grant 329. article_processing_charge: Yes (in subscription journal) article_type: original author: - first_name: Kuntrapakam full_name: Hema, Kuntrapakam last_name: Hema - first_name: Angela B. full_name: Grommet, Angela B. last_name: Grommet - first_name: Michał J. full_name: Białek, Michał J. last_name: Białek - first_name: Jinhua full_name: Wang, Jinhua last_name: Wang - first_name: Laura full_name: Schneider, Laura last_name: Schneider - first_name: Christoph full_name: Drechsler, Christoph last_name: Drechsler - first_name: Oksana full_name: Yanshyna, Oksana last_name: Yanshyna - first_name: Yael full_name: Diskin-Posner, Yael last_name: Diskin-Posner - first_name: Guido H. full_name: Clever, Guido H. last_name: Clever - first_name: Rafal full_name: Klajn, Rafal id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b last_name: Klajn citation: ama: Hema K, Grommet AB, Białek MJ, et al. Guest encapsulation alters the thermodynamic landscape of a coordination host. Journal of the American Chemical Society. 2023;145(45):24755-24764. doi:10.1021/jacs.3c08666 apa: Hema, K., Grommet, A. B., Białek, M. J., Wang, J., Schneider, L., Drechsler, C., … Klajn, R. (2023). Guest encapsulation alters the thermodynamic landscape of a coordination host. Journal of the American Chemical Society. American Chemical Society. https://doi.org/10.1021/jacs.3c08666 chicago: Hema, Kuntrapakam, Angela B. Grommet, Michał J. Białek, Jinhua Wang, Laura Schneider, Christoph Drechsler, Oksana Yanshyna, Yael Diskin-Posner, Guido H. Clever, and Rafal Klajn. “Guest Encapsulation Alters the Thermodynamic Landscape of a Coordination Host.” Journal of the American Chemical Society. American Chemical Society, 2023. https://doi.org/10.1021/jacs.3c08666. ieee: K. Hema et al., “Guest encapsulation alters the thermodynamic landscape of a coordination host,” Journal of the American Chemical Society, vol. 145, no. 45. American Chemical Society, pp. 24755–24764, 2023. ista: Hema K, Grommet AB, Białek MJ, Wang J, Schneider L, Drechsler C, Yanshyna O, Diskin-Posner Y, Clever GH, Klajn R. 2023. Guest encapsulation alters the thermodynamic landscape of a coordination host. Journal of the American Chemical Society. 145(45), 24755–24764. mla: Hema, Kuntrapakam, et al. “Guest Encapsulation Alters the Thermodynamic Landscape of a Coordination Host.” Journal of the American Chemical Society, vol. 145, no. 45, American Chemical Society, 2023, pp. 24755–64, doi:10.1021/jacs.3c08666. short: K. Hema, A.B. Grommet, M.J. Białek, J. Wang, L. Schneider, C. Drechsler, O. Yanshyna, Y. Diskin-Posner, G.H. Clever, R. Klajn, Journal of the American Chemical Society 145 (2023) 24755–24764. date_created: 2023-12-10T23:00:59Z date_published: 2023-11-02T00:00:00Z date_updated: 2023-12-11T11:47:07Z day: '02' ddc: - '540' department: - _id: RaKl doi: 10.1021/jacs.3c08666 external_id: pmid: - '37917939' file: - access_level: open_access checksum: a1f37df6b83f88f51ba64468ce0c1589 content_type: application/pdf creator: dernst date_created: 2023-12-11T11:44:54Z date_updated: 2023-12-11T11:44:54Z file_id: '14675' file_name: 2023_JACS_Hema.pdf file_size: 4304472 relation: main_file success: 1 file_date_updated: 2023-12-11T11:44:54Z has_accepted_license: '1' intvolume: ' 145' issue: '45' language: - iso: eng month: '11' oa: 1 oa_version: Published Version page: 24755-24764 pmid: 1 publication: Journal of the American Chemical Society publication_identifier: eissn: - 1520-5126 issn: - 0002-7863 publication_status: published publisher: American Chemical Society quality_controlled: '1' scopus_import: '1' status: public title: Guest encapsulation alters the thermodynamic landscape of a coordination host tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 145 year: '2023' ... --- _id: '14663' abstract: - lang: eng text: As a bottleneck in the direct synthesis of hydrogen peroxide, the development of an efficient palladium-based catalyst has garnered great attention. However, elusive active centers and reaction mechanism issues inhibit further optimization of its performance. In this work, advanced microkinetic modeling with the adsorbate–adsorbate interaction and nanoparticle size effect based on first-principles calculations is developed. A full mechanism uncovering the significance of adsorbate–adsorbate interaction is determined on Pd nanoparticles. We demonstrate unambiguously that Pd(100) with main coverage species of O2 and H is beneficial to H2O2 production, being consistent with experimental operando observation, while H2O forms on Pd(111) covered by O species and Pd(211) covered by O and OH species. Kinetic analyses further enable quantitative estimation of the influence of temperature, pressure, and particle size. Large-size Pd nanoparticles are found to achieve a high H2O2 reaction rate when the operating conditions are moderate temperature and higher oxygen partial pressure. We reveal that specific facets of the Pd nanoparticles are crucial factors for their selectivity and activity. Consistent with the experiment, the production of H2O2 is discovered to be more favorable on Pd nanoparticles containing Pd(100) facets. The ratio of H2/O2 induces substantial variations in the coverage of intermediates of O2 and H on Pd(100), resulting in a change in product selectivity. acknowledgement: The authors acknowledge the financial support from the National Natural Science Foundation of China (22008211, 92045303, U21A20298), the National Key Research and Development Project of China (2021YFA1500900, 2022YFE0113800), and Zhejiang Innovation Team (2017R5203). article_processing_charge: Yes (in subscription journal) article_type: original author: - first_name: Jinyan full_name: Zhao, Jinyan last_name: Zhao - first_name: Zihao full_name: Yao, Zihao last_name: Yao - first_name: Rhys full_name: Bunting, Rhys id: 91deeae8-1207-11ec-b130-c194ad5b50c6 last_name: Bunting orcid: 0000-0001-6928-074X - first_name: P. full_name: Hu, P. last_name: Hu - first_name: Jianguo full_name: Wang, Jianguo last_name: Wang citation: ama: Zhao J, Yao Z, Bunting R, Hu P, Wang J. Microkinetic modeling with size-dependent and adsorbate-adsorbate interactions for the direct synthesis of H₂O₂ over Pd nanoparticles. ACS Catalysis. 2023;13(22):15054-15073. doi:10.1021/acscatal.3c03893 apa: Zhao, J., Yao, Z., Bunting, R., Hu, P., & Wang, J. (2023). Microkinetic modeling with size-dependent and adsorbate-adsorbate interactions for the direct synthesis of H₂O₂ over Pd nanoparticles. ACS Catalysis. American Chemical Society. https://doi.org/10.1021/acscatal.3c03893 chicago: Zhao, Jinyan, Zihao Yao, Rhys Bunting, P. Hu, and Jianguo Wang. “Microkinetic Modeling with Size-Dependent and Adsorbate-Adsorbate Interactions for the Direct Synthesis of H₂O₂ over Pd Nanoparticles.” ACS Catalysis. American Chemical Society, 2023. https://doi.org/10.1021/acscatal.3c03893. ieee: J. Zhao, Z. Yao, R. Bunting, P. Hu, and J. Wang, “Microkinetic modeling with size-dependent and adsorbate-adsorbate interactions for the direct synthesis of H₂O₂ over Pd nanoparticles,” ACS Catalysis, vol. 13, no. 22. American Chemical Society, pp. 15054–15073, 2023. ista: Zhao J, Yao Z, Bunting R, Hu P, Wang J. 2023. Microkinetic modeling with size-dependent and adsorbate-adsorbate interactions for the direct synthesis of H₂O₂ over Pd nanoparticles. ACS Catalysis. 13(22), 15054–15073. mla: Zhao, Jinyan, et al. “Microkinetic Modeling with Size-Dependent and Adsorbate-Adsorbate Interactions for the Direct Synthesis of H₂O₂ over Pd Nanoparticles.” ACS Catalysis, vol. 13, no. 22, American Chemical Society, 2023, pp. 15054–73, doi:10.1021/acscatal.3c03893. short: J. Zhao, Z. Yao, R. Bunting, P. Hu, J. Wang, ACS Catalysis 13 (2023) 15054–15073. date_created: 2023-12-10T23:00:59Z date_published: 2023-11-06T00:00:00Z date_updated: 2023-12-11T11:55:35Z day: '06' ddc: - '540' department: - _id: MaIb doi: 10.1021/acscatal.3c03893 file: - access_level: open_access checksum: a97c771077af71ddfb2249e34530895c content_type: application/pdf creator: dernst date_created: 2023-12-11T11:55:09Z date_updated: 2023-12-11T11:55:09Z file_id: '14676' file_name: 2023_ACSCatalysis_.pdf file_size: 14813812 relation: main_file success: 1 file_date_updated: 2023-12-11T11:55:09Z has_accepted_license: '1' intvolume: ' 13' issue: '22' language: - iso: eng month: '11' oa: 1 oa_version: Published Version page: 15054-15073 publication: ACS Catalysis publication_identifier: eissn: - 2155-5435 publication_status: published publisher: American Chemical Society quality_controlled: '1' scopus_import: '1' status: public title: Microkinetic modeling with size-dependent and adsorbate-adsorbate interactions for the direct synthesis of H₂O₂ over Pd nanoparticles tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 13 year: '2023' ... --- _id: '14667' abstract: - lang: eng text: 'For large dimensional non-Hermitian random matrices X with real or complex independent, identically distributed, centered entries, we consider the fluctuations of f (X) as a matrix where f is an analytic function around the spectrum of X. We prove that for a generic bounded square matrix A, the quantity Tr f (X)A exhibits Gaussian fluctuations as the matrix size grows to infinity, which consists of two independent modes corresponding to the tracial and traceless parts of A. We find a new formula for the variance of the traceless part that involves the Frobenius norm of A and the L2-norm of f on the boundary of the limiting spectrum. ' - lang: fre text: On étudie les fluctuations de f (X), où X est une matrice aléatoire non-hermitienne de grande taille à coefficients i.i.d. (réels ou complexes), et f une fonction analytique sur un domaine qui contient le spectre de X. On prouve que, pour une matrice carrée générique et bornée A, les fluctuations de la quantité tr f (X)A sont asymptotiquement gaussiennes et comportent deux modes indépendants, correspondant aux composantes traciale et de trace nulle de A. Une nouvelle formule est établie pour la variance de la composante de trace nulle, qui fait intervenir la norme de Frobenius de A et la norme L2 de f sur la frontière du spectre limite. acknowledgement: "The first author was partially supported by ERC Advanced Grant “RMTBeyond” No. 101020331. The second author was supported by ERC Advanced Grant “RMTBeyond” No. 101020331.\r\nThe authors are grateful to the anonymous referees and associated editor for carefully reading this paper and providing helpful comments that improved the quality of the article. Also the authors would like to thank Peter Forrester for pointing out the reference [12] that was absent in the previous version of the manuscript." article_processing_charge: No article_type: original author: - first_name: László full_name: Erdös, László id: 4DBD5372-F248-11E8-B48F-1D18A9856A87 last_name: Erdös orcid: 0000-0001-5366-9603 - first_name: Hong Chang full_name: Ji, Hong Chang id: dd216c0a-c1f9-11eb-beaf-e9ea9d2de76d last_name: Ji citation: ama: Erdös L, Ji HC. Functional CLT for non-Hermitian random matrices. Annales de l’institut Henri Poincare (B) Probability and Statistics. 2023;59(4):2083-2105. doi:10.1214/22-AIHP1304 apa: Erdös, L., & Ji, H. C. (2023). Functional CLT for non-Hermitian random matrices. Annales de l’institut Henri Poincare (B) Probability and Statistics. Institute of Mathematical Statistics. https://doi.org/10.1214/22-AIHP1304 chicago: Erdös, László, and Hong Chang Ji. “Functional CLT for Non-Hermitian Random Matrices.” Annales de l’institut Henri Poincare (B) Probability and Statistics. Institute of Mathematical Statistics, 2023. https://doi.org/10.1214/22-AIHP1304. ieee: L. Erdös and H. C. Ji, “Functional CLT for non-Hermitian random matrices,” Annales de l’institut Henri Poincare (B) Probability and Statistics, vol. 59, no. 4. Institute of Mathematical Statistics, pp. 2083–2105, 2023. ista: Erdös L, Ji HC. 2023. Functional CLT for non-Hermitian random matrices. Annales de l’institut Henri Poincare (B) Probability and Statistics. 59(4), 2083–2105. mla: Erdös, László, and Hong Chang Ji. “Functional CLT for Non-Hermitian Random Matrices.” Annales de l’institut Henri Poincare (B) Probability and Statistics, vol. 59, no. 4, Institute of Mathematical Statistics, 2023, pp. 2083–105, doi:10.1214/22-AIHP1304. short: L. Erdös, H.C. Ji, Annales de l’institut Henri Poincare (B) Probability and Statistics 59 (2023) 2083–2105. date_created: 2023-12-10T23:01:00Z date_published: 2023-11-01T00:00:00Z date_updated: 2023-12-11T12:36:56Z day: '01' department: - _id: LaEr doi: 10.1214/22-AIHP1304 ec_funded: 1 external_id: arxiv: - '2112.11382' intvolume: ' 59' issue: '4' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.48550/arXiv.2112.11382 month: '11' oa: 1 oa_version: Preprint page: 2083-2105 project: - _id: 62796744-2b32-11ec-9570-940b20777f1d call_identifier: H2020 grant_number: '101020331' name: Random matrices beyond Wigner-Dyson-Mehta publication: Annales de l'institut Henri Poincare (B) Probability and Statistics publication_identifier: issn: - 0246-0203 publication_status: published publisher: Institute of Mathematical Statistics quality_controlled: '1' scopus_import: '1' status: public title: Functional CLT for non-Hermitian random matrices type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 59 year: '2023' ... --- _id: '14662' abstract: - lang: eng text: "We consider a class of polaron models, including the Fröhlich model, at zero total\r\nmomentum, and show that at sufficiently weak coupling there are no excited eigenvalues below\r\nthe essential spectrum." article_processing_charge: Yes article_type: original author: - first_name: Robert full_name: Seiringer, Robert id: 4AFD0470-F248-11E8-B48F-1D18A9856A87 last_name: Seiringer orcid: 0000-0002-6781-0521 citation: ama: Seiringer R. Absence of excited eigenvalues for Fröhlich type polaron models at weak coupling. Journal of Spectral Theory. 2023;13(3):1045-1055. doi:10.4171/JST/469 apa: Seiringer, R. (2023). Absence of excited eigenvalues for Fröhlich type polaron models at weak coupling. Journal of Spectral Theory. EMS Press. https://doi.org/10.4171/JST/469 chicago: Seiringer, Robert. “Absence of Excited Eigenvalues for Fröhlich Type Polaron Models at Weak Coupling.” Journal of Spectral Theory. EMS Press, 2023. https://doi.org/10.4171/JST/469. ieee: R. Seiringer, “Absence of excited eigenvalues for Fröhlich type polaron models at weak coupling,” Journal of Spectral Theory, vol. 13, no. 3. EMS Press, pp. 1045–1055, 2023. ista: Seiringer R. 2023. Absence of excited eigenvalues for Fröhlich type polaron models at weak coupling. Journal of Spectral Theory. 13(3), 1045–1055. mla: Seiringer, Robert. “Absence of Excited Eigenvalues for Fröhlich Type Polaron Models at Weak Coupling.” Journal of Spectral Theory, vol. 13, no. 3, EMS Press, 2023, pp. 1045–55, doi:10.4171/JST/469. short: R. Seiringer, Journal of Spectral Theory 13 (2023) 1045–1055. date_created: 2023-12-10T23:00:59Z date_published: 2023-11-25T00:00:00Z date_updated: 2023-12-11T12:12:14Z day: '25' ddc: - '510' department: - _id: RoSe doi: 10.4171/JST/469 external_id: arxiv: - '2210.17123' file: - access_level: open_access checksum: 9ce96ca87d56ea9a70d2eb9a32839f8d content_type: application/pdf creator: dernst date_created: 2023-12-11T12:03:12Z date_updated: 2023-12-11T12:03:12Z file_id: '14677' file_name: 2023_JST_Seiringer.pdf file_size: 201513 relation: main_file success: 1 file_date_updated: 2023-12-11T12:03:12Z has_accepted_license: '1' intvolume: ' 13' issue: '3' language: - iso: eng month: '11' oa: 1 oa_version: None page: 1045-1055 publication: Journal of Spectral Theory publication_identifier: eissn: - 1664-0403 issn: - 1664-039X publication_status: published publisher: EMS Press quality_controlled: '1' scopus_import: '1' status: public title: Absence of excited eigenvalues for Fröhlich type polaron models at weak coupling tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 13 year: '2023' ... --- _id: '14652' abstract: - lang: eng text: In order to demonstrate the stability of newly proposed iridium-based Ir2Cr(In,Sn) and IrRhCr(In,Sn) heusler alloys, we present ab-initio analysis of these alloys by examining various properties to prove their stability. The stability of these alloys can be inferred from different cohesive and formation energies as well as positive phonon frequencies. Their electronic structure results indicate that they are semi-metals in nature. The magnetic moments are computed using the Slater-Pauling formula and exhibit a high value, with the Cr atom contributing the most in all alloys. Mulliken’s charge analysis results show that our alloys contain a range of linkages, mainly ionic and covalent ones. The ductility and mechanical stability of these alloys are confirmed by elastic constants viz. Poisson’s ratio, Pugh’s ratio, and many different types of elastic moduli. article_number: '415539' article_processing_charge: No article_type: original author: - first_name: Shyam Lal full_name: Gupta, Shyam Lal last_name: Gupta - first_name: Saurabh full_name: Singh, Saurabh id: 12d625da-9cb3-11ed-9667-af09d37d3f0a last_name: Singh orcid: 0000-0003-2209-5269 - first_name: Sumit full_name: Kumar, Sumit last_name: Kumar - first_name: Unknown full_name: Anupam, Unknown last_name: Anupam - first_name: Samjeet Singh full_name: Thakur, Samjeet Singh last_name: Thakur - first_name: Ashish full_name: Kumar, Ashish last_name: Kumar - first_name: Sanjay full_name: Panwar, Sanjay last_name: Panwar - first_name: D. full_name: Diwaker, D. last_name: Diwaker citation: ama: 'Gupta SL, Singh S, Kumar S, et al. Ab-initio stability of Iridium based newly proposed full and quaternary heusler alloys. Physica B: Condensed Matter. 2023;674. doi:10.1016/j.physb.2023.415539' apa: 'Gupta, S. L., Singh, S., Kumar, S., Anupam, U., Thakur, S. S., Kumar, A., … Diwaker, D. (2023). Ab-initio stability of Iridium based newly proposed full and quaternary heusler alloys. Physica B: Condensed Matter. Elsevier. https://doi.org/10.1016/j.physb.2023.415539' chicago: 'Gupta, Shyam Lal, Saurabh Singh, Sumit Kumar, Unknown Anupam, Samjeet Singh Thakur, Ashish Kumar, Sanjay Panwar, and D. Diwaker. “Ab-Initio Stability of Iridium Based Newly Proposed Full and Quaternary Heusler Alloys.” Physica B: Condensed Matter. Elsevier, 2023. https://doi.org/10.1016/j.physb.2023.415539.' ieee: 'S. L. Gupta et al., “Ab-initio stability of Iridium based newly proposed full and quaternary heusler alloys,” Physica B: Condensed Matter, vol. 674. Elsevier, 2023.' ista: 'Gupta SL, Singh S, Kumar S, Anupam U, Thakur SS, Kumar A, Panwar S, Diwaker D. 2023. Ab-initio stability of Iridium based newly proposed full and quaternary heusler alloys. Physica B: Condensed Matter. 674, 415539.' mla: 'Gupta, Shyam Lal, et al. “Ab-Initio Stability of Iridium Based Newly Proposed Full and Quaternary Heusler Alloys.” Physica B: Condensed Matter, vol. 674, 415539, Elsevier, 2023, doi:10.1016/j.physb.2023.415539.' short: 'S.L. Gupta, S. Singh, S. Kumar, U. Anupam, S.S. Thakur, A. Kumar, S. Panwar, D. Diwaker, Physica B: Condensed Matter 674 (2023).' date_created: 2023-12-10T23:00:56Z date_published: 2023-11-28T00:00:00Z date_updated: 2023-12-12T08:22:23Z day: '28' department: - _id: MaIb doi: 10.1016/j.physb.2023.415539 intvolume: ' 674' language: - iso: eng month: '11' oa_version: None publication: 'Physica B: Condensed Matter' publication_identifier: issn: - 0921-4526 publication_status: epub_ahead publisher: Elsevier quality_controlled: '1' scopus_import: '1' status: public title: Ab-initio stability of Iridium based newly proposed full and quaternary heusler alloys type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 674 year: '2023' ... --- _id: '12487' abstract: - lang: eng text: Sleep plays a key role in preserving brain function, keeping the brain network in a state that ensures optimal computational capabilities. Empirical evidence indicates that such a state is consistent with criticality, where scale-free neuronal avalanches emerge. However, the relationship between sleep, emergent avalanches, and criticality remains poorly understood. Here we fully characterize the critical behavior of avalanches during sleep, and study their relationship with the sleep macro- and micro-architecture, in particular the cyclic alternating pattern (CAP). We show that avalanche size and duration distributions exhibit robust power laws with exponents approximately equal to −3/2 e −2, respectively. Importantly, we find that sizes scale as a power law of the durations, and that all critical exponents for neuronal avalanches obey robust scaling relations, which are consistent with the mean-field directed percolation universality class. Our analysis demonstrates that avalanche dynamics depends on the position within the NREM-REM cycles, with the avalanche density increasing in the descending phases and decreasing in the ascending phases of sleep cycles. Moreover, we show that, within NREM sleep, avalanche occurrence correlates with CAP activation phases, particularly A1, which are the expression of slow wave sleep propensity and have been proposed to be beneficial for cognitive processes. The results suggest that neuronal avalanches, and thus tuning to criticality, actively contribute to sleep development and play a role in preserving network function. Such findings, alongside characterization of the universality class for avalanches, open new avenues to the investigation of functional role of criticality during sleep with potential clinical application.Significance statementWe fully characterize the critical behavior of neuronal avalanches during sleep, and show that avalanches follow precise scaling laws that are consistent with the mean-field directed percolation universality class. The analysis provides first evidence of a functional relationship between avalanche occurrence, slow-wave sleep dynamics, sleep stage transitions and occurrence of CAP phase A during NREM sleep. Because CAP is considered one of the major guardians of NREM sleep that allows the brain to dynamically react to external perturbation and contributes to the cognitive consolidation processes occurring in sleep, our observations suggest that neuronal avalanches at criticality are associated with flexible response to external inputs and to cognitive processes, a key assumption of the critical brain hypothesis. acknowledgement: FL acknowledges support from the European Union’s Horizon 2020 research and innovation program under the Marie Sklodowska-Curie Grant Agreement No. 754411, and from the Austrian Science Fund (FWF) under the Lise Meitner fellowship No. PT1013M03318. IA acknowledges financial support from the MIUR PRIN 2017WZFTZP. article_processing_charge: Yes article_type: original author: - first_name: Silvia full_name: Scarpetta, Silvia last_name: Scarpetta - first_name: Niccolò full_name: Morrisi, Niccolò last_name: Morrisi - first_name: Carlotta full_name: Mutti, Carlotta last_name: Mutti - first_name: Nicoletta full_name: Azzi, Nicoletta last_name: Azzi - first_name: Irene full_name: Trippi, Irene last_name: Trippi - first_name: Rosario full_name: Ciliento, Rosario last_name: Ciliento - first_name: Ilenia full_name: Apicella, Ilenia last_name: Apicella - first_name: Giovanni full_name: Messuti, Giovanni last_name: Messuti - first_name: Marianna full_name: Angiolelli, Marianna last_name: Angiolelli - first_name: Fabrizio full_name: Lombardi, Fabrizio id: A057D288-3E88-11E9-986D-0CF4E5697425 last_name: Lombardi orcid: 0000-0003-2623-5249 - first_name: Liborio full_name: Parrino, Liborio last_name: Parrino - first_name: Anna Elisabetta full_name: Vaudano, Anna Elisabetta last_name: Vaudano citation: ama: Scarpetta S, Morrisi N, Mutti C, et al. Criticality of neuronal avalanches in human sleep and their relationship with sleep macro- and micro-architecture. iScience. 2023;26(10):107840. doi:10.1016/j.isci.2023.107840 apa: Scarpetta, S., Morrisi, N., Mutti, C., Azzi, N., Trippi, I., Ciliento, R., … Vaudano, A. E. (2023). Criticality of neuronal avalanches in human sleep and their relationship with sleep macro- and micro-architecture. IScience. Elsevier. https://doi.org/10.1016/j.isci.2023.107840 chicago: Scarpetta, Silvia, Niccolò Morrisi, Carlotta Mutti, Nicoletta Azzi, Irene Trippi, Rosario Ciliento, Ilenia Apicella, et al. “Criticality of Neuronal Avalanches in Human Sleep and Their Relationship with Sleep Macro- and Micro-Architecture.” IScience. Elsevier, 2023. https://doi.org/10.1016/j.isci.2023.107840. ieee: S. Scarpetta et al., “Criticality of neuronal avalanches in human sleep and their relationship with sleep macro- and micro-architecture,” iScience, vol. 26, no. 10. Elsevier, p. 107840, 2023. ista: Scarpetta S, Morrisi N, Mutti C, Azzi N, Trippi I, Ciliento R, Apicella I, Messuti G, Angiolelli M, Lombardi F, Parrino L, Vaudano AE. 2023. Criticality of neuronal avalanches in human sleep and their relationship with sleep macro- and micro-architecture. iScience. 26(10), 107840. mla: Scarpetta, Silvia, et al. “Criticality of Neuronal Avalanches in Human Sleep and Their Relationship with Sleep Macro- and Micro-Architecture.” IScience, vol. 26, no. 10, Elsevier, 2023, p. 107840, doi:10.1016/j.isci.2023.107840. short: S. Scarpetta, N. Morrisi, C. Mutti, N. Azzi, I. Trippi, R. Ciliento, I. Apicella, G. Messuti, M. Angiolelli, F. Lombardi, L. Parrino, A.E. Vaudano, IScience 26 (2023) 107840. date_created: 2023-02-02T10:50:17Z date_published: 2023-10-20T00:00:00Z date_updated: 2023-12-13T11:11:24Z day: '20' ddc: - '570' department: - _id: GaTk doi: 10.1016/j.isci.2023.107840 ec_funded: 1 external_id: isi: - '001082331200001' pmid: - '37766992' file: - access_level: open_access checksum: f499836af172ecc9865de4bb41fa99d1 content_type: application/pdf creator: dernst date_created: 2023-10-09T07:23:46Z date_updated: 2023-10-09T07:23:46Z file_id: '14412' file_name: 2023_iScience_Scarpetta.pdf file_size: 4872708 relation: main_file success: 1 file_date_updated: 2023-10-09T07:23:46Z has_accepted_license: '1' intvolume: ' 26' isi: 1 issue: '10' language: - iso: eng month: '10' oa: 1 oa_version: Published Version page: '107840' pmid: 1 project: - _id: 260C2330-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '754411' name: ISTplus - Postdoctoral Fellowships - _id: eb943429-77a9-11ec-83b8-9f471cdf5c67 grant_number: M03318 name: Functional Advantages of Critical Brain Dynamics publication: iScience publication_identifier: eissn: - 2589-0042 publication_status: published publisher: Elsevier quality_controlled: '1' scopus_import: '1' status: public title: Criticality of neuronal avalanches in human sleep and their relationship with sleep macro- and micro-architecture tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 26 year: '2023' ... --- _id: '12696' abstract: - lang: eng text: "Background: Fighting disease while fighting rivals exposes males to constraints and tradeoffs during male-male competition. We here tested how both the stage and intensity of infection with the fungal pathogen Metarhizium robertsii interfered with fighting success in Cardiocondyla obscurior ant males. Males of this species have evolved long lifespans during which they can gain many matings with the young queens of the colony, if successful in male-male competition. Since male fights occur inside the colony, the outcome of male-male competition can further be biased by interference of the colony’s worker force.\r\nResults: We found that severe, but not yet mild, infection strongly impaired male fighting success. In late-stage infection, this could be attributed to worker aggression directed towards the infected rather than the healthy male and an already very high male morbidity even in the absence of fighting. Shortly after pathogen exposure, however, male mortality was particularly increased during combat. Since these males mounted a strong immune response, their reduced fighting success suggests a trade-off between immune investment and competitive ability already early in the infection. Even if the males themselves showed no difference in the number of attacks they raised against their healthy rivals across infection stages and levels, severely infected males were thus losing in male-male competition from an early stage of infection on.\r\nConclusions: Males of the ant C. obscurior have evolved high immune investment, triggering an effective immune response very fast after fungal exposure. This allows them to cope with mild pathogen exposures without cost to their success in male-male competition, and hence to gain multiple mating opportunities with the emerging virgin queens of the colony. Under severe infection, however, they are weak fighters and rarely survive a combat already at early infection when raising an immune response, as well as at progressed infection, when they are morbid and preferentially targeted by worker aggression. Workers thereby remove males that pose a future disease threat by biasing male-male competition. Our study thus revealed a novel social immunity mechanism how social insect workers protect the colony against disease risk." acknowledged_ssus: - _id: LifeSc acknowledgement: "We are thankful to Mike Bidochka for the fungal strain, Lukas Schrader for sharing the C. obscurior genome data for primer development, the Lab Support Facility of ISTA for general laboratory support and help with the permit approval procedures, and the Finca El Quinto for letting us collect ants on their property. We thank the Social Immunity Team at ISTA for help with ant collection and experimental help, in particular Elina Hanhimäki and Marta Gorecka for behavioural observation, and Elisabeth Naderlinger for spore load PCRs. We further thank the Social Immunity Team and Jürgen Heinze for continued discussion and comments on the manuscript.\r\nOpen access funding provided by Institute of Science and Technology Austria (ISTA). This project received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement No 771402 to SC). " article_number: '37' article_processing_charge: Yes article_type: original author: - first_name: Sina full_name: Metzler, Sina id: 48204546-F248-11E8-B48F-1D18A9856A87 last_name: Metzler orcid: 0000-0002-9547-2494 - first_name: Jessica full_name: Kirchner, Jessica id: 21516227-15aa-11ec-9fb2-c6e8ffc155d3 last_name: Kirchner - first_name: Anna V full_name: Grasse, Anna V id: 406F989C-F248-11E8-B48F-1D18A9856A87 last_name: Grasse - first_name: Sylvia full_name: Cremer, Sylvia id: 2F64EC8C-F248-11E8-B48F-1D18A9856A87 last_name: Cremer orcid: 0000-0002-2193-3868 citation: ama: Metzler S, Kirchner J, Grasse AV, Cremer S. Trade-offs between immunity and competitive ability in fighting ant males. BMC Ecology and Evolution. 2023;23. doi:10.1186/s12862-023-02137-7 apa: Metzler, S., Kirchner, J., Grasse, A. V., & Cremer, S. (2023). Trade-offs between immunity and competitive ability in fighting ant males. BMC Ecology and Evolution. Springer Nature. https://doi.org/10.1186/s12862-023-02137-7 chicago: Metzler, Sina, Jessica Kirchner, Anna V Grasse, and Sylvia Cremer. “Trade-Offs between Immunity and Competitive Ability in Fighting Ant Males.” BMC Ecology and Evolution. Springer Nature, 2023. https://doi.org/10.1186/s12862-023-02137-7. ieee: S. Metzler, J. Kirchner, A. V. Grasse, and S. Cremer, “Trade-offs between immunity and competitive ability in fighting ant males,” BMC Ecology and Evolution, vol. 23. Springer Nature, 2023. ista: Metzler S, Kirchner J, Grasse AV, Cremer S. 2023. Trade-offs between immunity and competitive ability in fighting ant males. BMC Ecology and Evolution. 23, 37. mla: Metzler, Sina, et al. “Trade-Offs between Immunity and Competitive Ability in Fighting Ant Males.” BMC Ecology and Evolution, vol. 23, 37, Springer Nature, 2023, doi:10.1186/s12862-023-02137-7. short: S. Metzler, J. Kirchner, A.V. Grasse, S. Cremer, BMC Ecology and Evolution 23 (2023). date_created: 2023-02-28T07:38:17Z date_published: 2023-08-07T00:00:00Z date_updated: 2023-12-13T11:13:14Z day: '07' ddc: - '570' department: - _id: SyCr doi: 10.1186/s12862-023-02137-7 ec_funded: 1 external_id: isi: - '001042643600002' pmid: - '37550612' file: - access_level: open_access checksum: 95966dc7d242d2c85bdd4fe14233dbd8 content_type: application/pdf creator: dernst date_created: 2023-08-14T07:51:47Z date_updated: 2023-08-14T07:51:47Z file_id: '14048' file_name: 2023_BMCEcology_Metzler.pdf file_size: 2004276 relation: main_file success: 1 file_date_updated: 2023-08-14T07:51:47Z has_accepted_license: '1' intvolume: ' 23' isi: 1 language: - iso: eng month: '08' oa: 1 oa_version: Published Version pmid: 1 project: - _id: 2649B4DE-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '771402' name: Epidemics in ant societies on a chip publication: BMC Ecology and Evolution publication_identifier: issn: - 2730-7182 publication_status: published publisher: Springer Nature quality_controlled: '1' related_material: record: - id: '12693' relation: research_data status: public scopus_import: '1' status: public title: Trade-offs between immunity and competitive ability in fighting ant males tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 23 year: '2023' ... --- _id: '14659' abstract: - lang: eng text: Understanding the response of Himalayan glaciers to global warming is vital because of their role as a water source for the Asian subcontinent. However, great uncertainties still exist on the climate drivers of past and present glacier changes across scales. Here, we analyse continuous hourly climate station data from a glacierized elevation (Pyramid station, Mount Everest) since 1994 together with other ground observations and climate reanalysis. We show that a decrease in maximum air temperature and precipitation occurred during the last three decades at Pyramid in response to global warming. Reanalysis data suggest a broader occurrence of this effect in the glacierized areas of the Himalaya. We hypothesize that the counterintuitive cooling is caused by enhanced sensible heat exchange and the associated increase in glacier katabatic wind, which draws cool air downward from higher elevations. The stronger katabatic winds have also lowered the elevation of local wind convergence, thereby diminishing precipitation in glacial areas and negatively affecting glacier mass balance. This local cooling may have partially preserved glaciers from melting and could help protect the periglacial environment. acknowledgement: This work was carried out within the framework of the EV-K2-CNR and Nepal Academy of Science and Technology. K.Y. was supported by the Second Tibetan Plateau Scientific Expedition and Research Program (grant no. 2019QZKK0206). N.C. was supported by the project NODES, which has received funding from the MUR–M4C2 1.5 of PNRR funded by the European Union - NextGeneration EU (Grant agreement no. ECS00000036). T.E.S. has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant no. 101026058. F.P. has received funding from the European Research Council under the European Union’s Horizon 2020 research and innovation programme grant no. 772751, RAVEN, ‘Rapid mass losses of debris-covered glaciers in High Mountain Asia’ and has been supported by the SNSF grant ‘High-elevation precipitation in High Mountain Asia’ (grant no. 183633). A.A. was supported by the European Union’s Horizon 2020 research and innovation program under grant agreement no. 101004156 (CONFESS project) and by the European Union’s Horizon Europe research and innovation program under grant agreement no. 101081193 (OptimESM project). We thank H. Wehrli for valuable comments and suggestions and J. Giannitrapani for the graphic support. We thank A. Da Polenza and K. Bista of EV-K2-CNR for believing that studying the high elevations is relevant for the whole globe. article_processing_charge: Yes (in subscription journal) article_type: original author: - first_name: Franco full_name: Salerno, Franco last_name: Salerno - first_name: Nicolas full_name: Guyennon, Nicolas last_name: Guyennon - first_name: Kun full_name: Yang, Kun last_name: Yang - first_name: Thomas full_name: Shaw, Thomas id: 3caa3f91-1f03-11ee-96ce-e0e553054d6e last_name: Shaw orcid: 0000-0001-7640-6152 - first_name: Changgui full_name: Lin, Changgui last_name: Lin - first_name: Nicola full_name: Colombo, Nicola last_name: Colombo - first_name: Emanuele full_name: Romano, Emanuele last_name: Romano - first_name: Stephan full_name: Gruber, Stephan last_name: Gruber - first_name: Tobias full_name: Bolch, Tobias last_name: Bolch - first_name: Andrea full_name: Alessandri, Andrea last_name: Alessandri - first_name: Paolo full_name: Cristofanelli, Paolo last_name: Cristofanelli - first_name: Davide full_name: Putero, Davide last_name: Putero - first_name: Guglielmina full_name: Diolaiuti, Guglielmina last_name: Diolaiuti - first_name: Gianni full_name: Tartari, Gianni last_name: Tartari - first_name: Gianpietro full_name: Verza, Gianpietro last_name: Verza - first_name: Sudeep full_name: Thakuri, Sudeep last_name: Thakuri - first_name: Gianpaolo full_name: Balsamo, Gianpaolo last_name: Balsamo - first_name: Evan S. full_name: Miles, Evan S. last_name: Miles - first_name: Francesca full_name: Pellicciotti, Francesca id: b28f055a-81ea-11ed-b70c-a9fe7f7b0e70 last_name: Pellicciotti orcid: 0000-0002-5554-8087 citation: ama: Salerno F, Guyennon N, Yang K, et al. Local cooling and drying induced by Himalayan glaciers under global warming. Nature Geoscience. 2023;16:1120-1127. doi:10.1038/s41561-023-01331-y apa: Salerno, F., Guyennon, N., Yang, K., Shaw, T., Lin, C., Colombo, N., … Pellicciotti, F. (2023). Local cooling and drying induced by Himalayan glaciers under global warming. Nature Geoscience. Springer Nature. https://doi.org/10.1038/s41561-023-01331-y chicago: Salerno, Franco, Nicolas Guyennon, Kun Yang, Thomas Shaw, Changgui Lin, Nicola Colombo, Emanuele Romano, et al. “Local Cooling and Drying Induced by Himalayan Glaciers under Global Warming.” Nature Geoscience. Springer Nature, 2023. https://doi.org/10.1038/s41561-023-01331-y. ieee: F. Salerno et al., “Local cooling and drying induced by Himalayan glaciers under global warming,” Nature Geoscience, vol. 16. Springer Nature, pp. 1120–1127, 2023. ista: Salerno F, Guyennon N, Yang K, Shaw T, Lin C, Colombo N, Romano E, Gruber S, Bolch T, Alessandri A, Cristofanelli P, Putero D, Diolaiuti G, Tartari G, Verza G, Thakuri S, Balsamo G, Miles ES, Pellicciotti F. 2023. Local cooling and drying induced by Himalayan glaciers under global warming. Nature Geoscience. 16, 1120–1127. mla: Salerno, Franco, et al. “Local Cooling and Drying Induced by Himalayan Glaciers under Global Warming.” Nature Geoscience, vol. 16, Springer Nature, 2023, pp. 1120–27, doi:10.1038/s41561-023-01331-y. short: F. Salerno, N. Guyennon, K. Yang, T. Shaw, C. Lin, N. Colombo, E. Romano, S. Gruber, T. Bolch, A. Alessandri, P. Cristofanelli, D. Putero, G. Diolaiuti, G. Tartari, G. Verza, S. Thakuri, G. Balsamo, E.S. Miles, F. Pellicciotti, Nature Geoscience 16 (2023) 1120–1127. date_created: 2023-12-10T23:00:58Z date_published: 2023-12-04T00:00:00Z date_updated: 2023-12-13T11:01:10Z day: '04' ddc: - '550' department: - _id: FrPe doi: 10.1038/s41561-023-01331-y file: - access_level: open_access checksum: d5ae0d17069eebc6f454c8608cf83e21 content_type: application/pdf creator: dernst date_created: 2023-12-11T10:11:19Z date_updated: 2023-12-11T10:11:19Z file_id: '14671' file_name: 2023_NatureGeoscience_Salerno.pdf file_size: 6072603 relation: main_file success: 1 file_date_updated: 2023-12-11T10:11:19Z has_accepted_license: '1' intvolume: ' 16' language: - iso: eng month: '12' oa: 1 oa_version: Published Version page: 1120-1127 publication: Nature Geoscience publication_identifier: eissn: - 1752-0908 issn: - 1752-0894 publication_status: published publisher: Springer Nature quality_controlled: '1' related_material: link: - description: News on ISTA website relation: press_release url: https://ista.ac.at/en/news/wind-of-climate-change/ scopus_import: '1' status: public title: Local cooling and drying induced by Himalayan glaciers under global warming tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 16 year: '2023' ... --- _id: '12786' abstract: - lang: eng text: AMPA glutamate receptors (AMPARs) mediate excitatory neurotransmission throughout the brain. Their signalling is uniquely diversified by brain region-specific auxiliary subunits, providing an opportunity for the development of selective therapeutics. AMPARs associated with TARP γ8 are enriched in the hippocampus, and are targets of emerging anti-epileptic drugs. To understand their therapeutic activity, we determined cryo-EM structures of the GluA1/2-γ8 receptor associated with three potent, chemically diverse ligands. We find that despite sharing a lipid-exposed and water-accessible binding pocket, drug action is differentially affected by binding-site mutants. Together with patch-clamp recordings and MD simulations we also demonstrate that ligand-triggered reorganisation of the AMPAR-TARP interface contributes to modulation. Unexpectedly, one ligand (JNJ-61432059) acts bifunctionally, negatively affecting GluA1 but exerting positive modulatory action on GluA2-containing AMPARs, in a TARP stoichiometry-dependent manner. These results further illuminate the action of TARPs, demonstrate the sensitive balance between positive and negative modulatory action, and provide a mechanistic platform for development of both positive and negative selective AMPAR modulators. acknowledgement: We thank James Krieger for generating the ‘proDy’ interaction maps in Fig. 5B and S7C, and Jan-Niklas Dohrke for critically reading the manuscript. We thank members of the Greger lab for insightful comments during this study. We acknowledge Trevor Rutherford for confirming ligand integrity by NMR. We are also grateful to LMB scientific computing and the EM facility for their support. This research was funded in part by the Wellcome Trust (223194/Z/21/Z) to I.H.G. For the purpose of Open Access, the MRC Laboratory of Molecular Biology has applied a CC BY public copyright licence to any Author Accepted Manuscript (AAM) version arising from this submission. Further funding came from the Medical Research Council (MRU105174197) to I.H.G, and NIH grant (R56/R01MH123474) to T.N. article_number: '1659' article_processing_charge: No article_type: original author: - first_name: Danyang full_name: Zhang, Danyang last_name: Zhang - first_name: Remigijus full_name: Lape, Remigijus last_name: Lape - first_name: Saher A. full_name: Shaikh, Saher A. last_name: Shaikh - first_name: Bianka K. full_name: Kohegyi, Bianka K. last_name: Kohegyi - first_name: Jake full_name: Watson, Jake id: 63836096-4690-11EA-BD4E-32803DDC885E last_name: Watson orcid: 0000-0002-8698-3823 - first_name: Ondrej full_name: Cais, Ondrej last_name: Cais - first_name: Terunaga full_name: Nakagawa, Terunaga last_name: Nakagawa - first_name: Ingo H. full_name: Greger, Ingo H. last_name: Greger citation: ama: Zhang D, Lape R, Shaikh SA, et al. Modulatory mechanisms of TARP γ8-selective AMPA receptor therapeutics. Nature Communications. 2023;14. doi:10.1038/s41467-023-37259-5 apa: Zhang, D., Lape, R., Shaikh, S. A., Kohegyi, B. K., Watson, J., Cais, O., … Greger, I. H. (2023). Modulatory mechanisms of TARP γ8-selective AMPA receptor therapeutics. Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-023-37259-5 chicago: Zhang, Danyang, Remigijus Lape, Saher A. Shaikh, Bianka K. Kohegyi, Jake Watson, Ondrej Cais, Terunaga Nakagawa, and Ingo H. Greger. “Modulatory Mechanisms of TARP Γ8-Selective AMPA Receptor Therapeutics.” Nature Communications. Springer Nature, 2023. https://doi.org/10.1038/s41467-023-37259-5. ieee: D. Zhang et al., “Modulatory mechanisms of TARP γ8-selective AMPA receptor therapeutics,” Nature Communications, vol. 14. Springer Nature, 2023. ista: Zhang D, Lape R, Shaikh SA, Kohegyi BK, Watson J, Cais O, Nakagawa T, Greger IH. 2023. Modulatory mechanisms of TARP γ8-selective AMPA receptor therapeutics. Nature Communications. 14, 1659. mla: Zhang, Danyang, et al. “Modulatory Mechanisms of TARP Γ8-Selective AMPA Receptor Therapeutics.” Nature Communications, vol. 14, 1659, Springer Nature, 2023, doi:10.1038/s41467-023-37259-5. short: D. Zhang, R. Lape, S.A. Shaikh, B.K. Kohegyi, J. Watson, O. Cais, T. Nakagawa, I.H. Greger, Nature Communications 14 (2023). date_created: 2023-04-02T22:01:09Z date_published: 2023-03-25T00:00:00Z date_updated: 2023-12-13T11:15:58Z day: '25' ddc: - '570' department: - _id: PeJo doi: 10.1038/s41467-023-37259-5 external_id: isi: - '001066658700003' file: - access_level: open_access checksum: 0a97b31191432dae5853bbb5ccb7698d content_type: application/pdf creator: dernst date_created: 2023-04-03T06:38:56Z date_updated: 2023-04-03T06:38:56Z file_id: '12797' file_name: 2023_NatureComm_Zhang.pdf file_size: 2613996 relation: main_file success: 1 file_date_updated: 2023-04-03T06:38:56Z has_accepted_license: '1' intvolume: ' 14' isi: 1 language: - iso: eng month: '03' oa: 1 oa_version: Published Version publication: Nature Communications publication_identifier: eissn: - 2041-1723 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Modulatory mechanisms of TARP γ8-selective AMPA receptor therapeutics tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 14 year: '2023' ... --- _id: '12693' abstract: - lang: eng text: See Readme File for further information. article_processing_charge: No author: - first_name: Sylvia full_name: Cremer, Sylvia id: 2F64EC8C-F248-11E8-B48F-1D18A9856A87 last_name: Cremer orcid: 0000-0002-2193-3868 citation: ama: 'Cremer S. Source data for Metzler et al, 2023: Trade-offs between immunity and competitive ability in fighting ant males . 2023. doi:10.15479/AT:ISTA:12693' apa: 'Cremer, S. (2023). Source data for Metzler et al, 2023: Trade-offs between immunity and competitive ability in fighting ant males . Institute of Science and Technology Austria. https://doi.org/10.15479/AT:ISTA:12693' chicago: 'Cremer, Sylvia. “Source Data for Metzler et Al, 2023: Trade-Offs between Immunity and Competitive Ability in Fighting Ant Males .” Institute of Science and Technology Austria, 2023. https://doi.org/10.15479/AT:ISTA:12693.' ieee: 'S. Cremer, “Source data for Metzler et al, 2023: Trade-offs between immunity and competitive ability in fighting ant males .” Institute of Science and Technology Austria, 2023.' ista: 'Cremer S. 2023. Source data for Metzler et al, 2023: Trade-offs between immunity and competitive ability in fighting ant males , Institute of Science and Technology Austria, 10.15479/AT:ISTA:12693.' mla: 'Cremer, Sylvia. Source Data for Metzler et Al, 2023: Trade-Offs between Immunity and Competitive Ability in Fighting Ant Males . Institute of Science and Technology Austria, 2023, doi:10.15479/AT:ISTA:12693.' short: S. Cremer, (2023). contributor: - contributor_type: data_collector first_name: Sina id: 48204546-F248-11E8-B48F-1D18A9856A87 last_name: Metzler - contributor_type: data_collector first_name: Jessica id: 21516227-15aa-11ec-9fb2-c6e8ffc155d3 last_name: Kirchner - contributor_type: data_collector first_name: Anna V id: 406F989C-F248-11E8-B48F-1D18A9856A87 last_name: Grasse date_created: 2023-02-28T06:38:37Z date_published: 2023-02-28T00:00:00Z date_updated: 2023-12-13T11:13:13Z day: '28' ddc: - '570' department: - _id: SyCr doi: 10.15479/AT:ISTA:12693 file: - access_level: open_access checksum: c1565d655ca05601acfd84e0d12b8563 content_type: application/pdf creator: scremer date_created: 2023-02-28T06:34:08Z date_updated: 2023-02-28T06:34:08Z file_id: '12694' file_name: Metzler_ReadMe.pdf file_size: 77070 relation: main_file success: 1 - access_level: open_access checksum: 75c4c4948563d6261cb7548f80d909f1 content_type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet creator: scremer date_created: 2023-02-28T06:34:12Z date_updated: 2023-02-28T06:34:12Z file_id: '12695' file_name: Metzler_RepositoryData.xlsx file_size: 88001 relation: main_file success: 1 file_date_updated: 2023-02-28T06:34:12Z has_accepted_license: '1' month: '02' oa: 1 oa_version: Published Version publisher: Institute of Science and Technology Austria related_material: record: - id: '12696' relation: used_in_publication status: public status: public title: 'Source data for Metzler et al, 2023: Trade-offs between immunity and competitive ability in fighting ant males ' tmp: image: /images/cc_by_nc.png legal_code_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode name: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) short: CC BY-NC (4.0) type: research_data user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2023' ... --- _id: '13168' abstract: - lang: eng text: Urban-living individuals are exposed to many environmental factors that may combine and interact to influence mental health. While individual factors of an urban environment have been investigated in isolation, no attempt has been made to model how complex, real-life exposure to living in the city relates to brain and mental health, and how this is moderated by genetic factors. Using the data of 156,075 participants from the UK Biobank, we carried out sparse canonical correlation analyses to investigate the relationships between urban environments and psychiatric symptoms. We found an environmental profile of social deprivation, air pollution, street network and urban land-use density that was positively correlated with an affective symptom group (r = 0.22, Pperm < 0.001), mediated by brain volume differences consistent with reward processing, and moderated by genes enriched for stress response, including CRHR1, explaining 2.01% of the variance in brain volume differences. Protective factors such as greenness and generous destination accessibility were negatively correlated with an anxiety symptom group (r = 0.10, Pperm < 0.001), mediated by brain regions necessary for emotion regulation and moderated by EXD3, explaining 1.65% of the variance. The third urban environmental profile was correlated with an emotional instability symptom group (r = 0.03, Pperm < 0.001). Our findings suggest that different environmental profiles of urban living may influence specific psychiatric symptom groups through distinct neurobiological pathways. acknowledgement: This work received support from the European Union-funded Horizon Europe project ‘environMENTAL’ (no. 101057429 to G.S., A.M. and M.M.N.) and cofunding by UK Research and Innovation under the UK Government’s Horizon Europe funding guarantee (nos. 10041392 and 10038599) for study design and data analysis; the Horizon 2020-funded European Research Council Advanced Grant ‘STRATIFY’ (no. 695313 to G.S. for study design and data analysis); the Human Brain Project (HBP SGA3, no. 945539 to G.S. for study design and data analysis); the National Institutes of Health (grant no. R01DA049238 to G.S. for study design and data analysis); the German Research Foundation (COPE; grant no. 675346 to G.S. for study design and data analysis); the National Natural Science Foundation of China (grant no. 82001797 to J.X., grant no. 82030053 to C.Y., grant no. 82202093 to J.T. and grant no. 82150710554 to G.S. for study design, data analysis and preparation of the manuscript); National Key Research and Development Program of China (grant no. 2018YFC1314301 to C.Y. for study design and data analysis); Tianjin Applied Basic Research Diversified Investment Foundation (grant no. 21JCYBJC01360 to J.X. for study design and data analysis); Tianjin Health Technology Project (grant no. TJWJ2021QN002 to J.X. for preparation of the manuscript); Science & Technology Development Fund of the Tianjin Education Commission for Higher Education (grant no. 2019KJ195 to J.X. for preparation of the manuscript); the Tianjin Medical University ‘Clinical Talent Training 123 Climbing Plan’ to J.X. for the preparation of the manuscript; Tianjin Key Medical Discipline (Specialty) Construction Project (grant no. TJYXZDXK-001A to C.Y. for preparation of the manuscript); the National Key R&D Program of China (grant no. 2022YFE0209400 to L.Y. for study design and data analysis); the Tsinghua University Initiative Scientific Research Program (grant no. 2021Z11GHX002 to L.Y. for study design and data analysis); the National Key Scientific and Technological Infrastructure Project ‘Earth System Science Numerical Simulator Facility’ (EarthLab to L.Y. for study design and data analysis); the Chinese National High-end Foreign Expert Recruitment Plan to G.S.; and the Alexander von Humboldt Foundation to G.S. for study design and data analysis. article_processing_charge: No article_type: original author: - first_name: Jiayuan full_name: Xu, Jiayuan last_name: Xu - first_name: Nana full_name: Liu, Nana last_name: Liu - first_name: Elli full_name: Polemiti, Elli last_name: Polemiti - first_name: Liliana full_name: Garcia-Mondragon, Liliana last_name: Garcia-Mondragon - first_name: Jie full_name: Tang, Jie last_name: Tang - first_name: Xiaoxuan full_name: Liu, Xiaoxuan last_name: Liu - first_name: Tristram full_name: Lett, Tristram last_name: Lett - first_name: Le full_name: Yu, Le last_name: Yu - first_name: Markus M. full_name: Nöthen, Markus M. last_name: Nöthen - first_name: Jianfeng full_name: Feng, Jianfeng last_name: Feng - first_name: Chunshui full_name: Yu, Chunshui last_name: Yu - first_name: Andre full_name: Marquand, Andre last_name: Marquand - first_name: Gunter full_name: Schumann, Gunter last_name: Schumann - first_name: Henrik full_name: Walter, Henrik last_name: Walter - first_name: Andreas full_name: Heinz, Andreas last_name: Heinz - first_name: Markus full_name: Ralser, Markus last_name: Ralser - first_name: Sven full_name: Twardziok, Sven last_name: Twardziok - first_name: Nilakshi full_name: Vaidya, Nilakshi last_name: Vaidya - first_name: Emin full_name: Serin, Emin last_name: Serin - first_name: Marcel full_name: Jentsch, Marcel last_name: Jentsch - first_name: Esther full_name: Hitchen, Esther last_name: Hitchen - first_name: Roland full_name: Eils, Roland last_name: Eils - first_name: Ulrike Helene full_name: Taron, Ulrike Helene last_name: Taron - first_name: Tatjana full_name: Schütz, Tatjana last_name: Schütz - first_name: Kerstin full_name: Schepanski, Kerstin last_name: Schepanski - first_name: Jamie full_name: Banks, Jamie last_name: Banks - first_name: Tobias full_name: Banaschewski, Tobias last_name: Banaschewski - first_name: Karina full_name: Jansone, Karina last_name: Jansone - first_name: Nina full_name: Christmann, Nina last_name: Christmann - first_name: Andreas full_name: Meyer-Lindenberg, Andreas last_name: Meyer-Lindenberg - first_name: Heike full_name: Tost, Heike last_name: Tost - first_name: Nathalie full_name: Holz, Nathalie last_name: Holz - first_name: Emanuel full_name: Schwarz, Emanuel last_name: Schwarz - first_name: Argyris full_name: Stringaris, Argyris last_name: Stringaris - first_name: Maja full_name: Neidhart, Maja last_name: Neidhart - first_name: Frauke full_name: Nees, Frauke last_name: Nees - first_name: Sebastian full_name: Siehl, Sebastian last_name: Siehl - first_name: Ole full_name: A. Andreassen, Ole last_name: A. Andreassen - first_name: Lars full_name: T. Westlye, Lars last_name: T. Westlye - first_name: Dennis full_name: Van Der Meer, Dennis last_name: Van Der Meer - first_name: Sara full_name: Fernandez, Sara last_name: Fernandez - first_name: Rikka full_name: Kjelkenes, Rikka last_name: Kjelkenes - first_name: Helga full_name: Ask, Helga last_name: Ask - first_name: Michael full_name: Rapp, Michael last_name: Rapp - first_name: Mira full_name: Tschorn, Mira last_name: Tschorn - first_name: Sarah Jane full_name: Böttger, Sarah Jane last_name: Böttger - first_name: Gaia full_name: Novarino, Gaia id: 3E57A680-F248-11E8-B48F-1D18A9856A87 last_name: Novarino orcid: 0000-0002-7673-7178 - first_name: Lena full_name: Marr, Lena id: 4406F586-F248-11E8-B48F-1D18A9856A87 last_name: Marr - first_name: Mel full_name: Slater, Mel last_name: Slater - first_name: Guillem Feixas full_name: Viapiana, Guillem Feixas last_name: Viapiana - first_name: Francisco Eiroa full_name: Orosa, Francisco Eiroa last_name: Orosa - first_name: Jaime full_name: Gallego, Jaime last_name: Gallego - first_name: Alvaro full_name: Pastor, Alvaro last_name: Pastor - first_name: Andreas full_name: Forstner, Andreas last_name: Forstner - first_name: Per full_name: Hoffmann, Per last_name: Hoffmann - first_name: Markus full_name: M. Nöthen, Markus last_name: M. Nöthen - first_name: Andreas full_name: J. Forstner, Andreas last_name: J. Forstner - first_name: Isabelle full_name: Claus, Isabelle last_name: Claus - first_name: Abbi full_name: Miller, Abbi last_name: Miller - first_name: Stefanie full_name: Heilmann-Heimbach, Stefanie last_name: Heilmann-Heimbach - first_name: Peter full_name: Sommer, Peter last_name: Sommer - first_name: Mona full_name: Boye, Mona last_name: Boye - first_name: Johannes full_name: Wilbertz, Johannes last_name: Wilbertz - first_name: Karen full_name: Schmitt, Karen last_name: Schmitt - first_name: Viktor full_name: Jirsa, Viktor last_name: Jirsa - first_name: Spase full_name: Petkoski, Spase last_name: Petkoski - first_name: Séverine full_name: Pitel, Séverine last_name: Pitel - first_name: Lisa full_name: Otten, Lisa last_name: Otten - first_name: Anastasios Polykarpos full_name: Athanasiadis, Anastasios Polykarpos last_name: Athanasiadis - first_name: Charlie full_name: Pearmund, Charlie last_name: Pearmund - first_name: Bernhard full_name: Spanlang, Bernhard last_name: Spanlang - first_name: Elena full_name: Alvarez, Elena last_name: Alvarez - first_name: Mavi full_name: Sanchez, Mavi last_name: Sanchez - first_name: Arantxa full_name: Giner, Arantxa last_name: Giner - first_name: Sören full_name: Hese, Sören last_name: Hese - first_name: Paul full_name: Renner, Paul last_name: Renner - first_name: Tianye full_name: Jia, Tianye last_name: Jia - first_name: Yanting full_name: Gong, Yanting last_name: Gong - first_name: Yunman full_name: Xia, Yunman last_name: Xia - first_name: Xiao full_name: Chang, Xiao last_name: Chang - first_name: Vince full_name: Calhoun, Vince last_name: Calhoun - first_name: Jingyu full_name: Liu, Jingyu last_name: Liu - first_name: Paul full_name: Thompson, Paul last_name: Thompson - first_name: Nicholas full_name: Clinton, Nicholas last_name: Clinton - first_name: Sylvane full_name: Desrivieres, Sylvane last_name: Desrivieres - first_name: Allan full_name: H. Young, Allan last_name: H. Young - first_name: Bernd full_name: Stahl, Bernd last_name: Stahl - first_name: George full_name: Ogoh, George last_name: Ogoh citation: ama: Xu J, Liu N, Polemiti E, et al. Effects of urban living environments on mental health in adults. Nature Medicine. 2023;29:1456-1467. doi:10.1038/s41591-023-02365-w apa: Xu, J., Liu, N., Polemiti, E., Garcia-Mondragon, L., Tang, J., Liu, X., … Ogoh, G. (2023). Effects of urban living environments on mental health in adults. Nature Medicine. Springer Nature. https://doi.org/10.1038/s41591-023-02365-w chicago: Xu, Jiayuan, Nana Liu, Elli Polemiti, Liliana Garcia-Mondragon, Jie Tang, Xiaoxuan Liu, Tristram Lett, et al. “Effects of Urban Living Environments on Mental Health in Adults.” Nature Medicine. Springer Nature, 2023. https://doi.org/10.1038/s41591-023-02365-w. ieee: J. Xu et al., “Effects of urban living environments on mental health in adults,” Nature Medicine, vol. 29. Springer Nature, pp. 1456–1467, 2023. ista: Xu J, Liu N, Polemiti E, Garcia-Mondragon L, Tang J, Liu X, Lett T, Yu L, Nöthen MM, Feng J, Yu C, Marquand A, Schumann G, Walter H, Heinz A, Ralser M, Twardziok S, Vaidya N, Serin E, Jentsch M, Hitchen E, Eils R, Taron UH, Schütz T, Schepanski K, Banks J, Banaschewski T, Jansone K, Christmann N, Meyer-Lindenberg A, Tost H, Holz N, Schwarz E, Stringaris A, Neidhart M, Nees F, Siehl S, A. Andreassen O, T. Westlye L, Van Der Meer D, Fernandez S, Kjelkenes R, Ask H, Rapp M, Tschorn M, Böttger SJ, Novarino G, Marr L, Slater M, Viapiana GF, Orosa FE, Gallego J, Pastor A, Forstner A, Hoffmann P, M. Nöthen M, J. Forstner A, Claus I, Miller A, Heilmann-Heimbach S, Sommer P, Boye M, Wilbertz J, Schmitt K, Jirsa V, Petkoski S, Pitel S, Otten L, Athanasiadis AP, Pearmund C, Spanlang B, Alvarez E, Sanchez M, Giner A, Hese S, Renner P, Jia T, Gong Y, Xia Y, Chang X, Calhoun V, Liu J, Thompson P, Clinton N, Desrivieres S, H. Young A, Stahl B, Ogoh G. 2023. Effects of urban living environments on mental health in adults. Nature Medicine. 29, 1456–1467. mla: Xu, Jiayuan, et al. “Effects of Urban Living Environments on Mental Health in Adults.” Nature Medicine, vol. 29, Springer Nature, 2023, pp. 1456–67, doi:10.1038/s41591-023-02365-w. short: J. Xu, N. Liu, E. Polemiti, L. Garcia-Mondragon, J. Tang, X. Liu, T. Lett, L. Yu, M.M. Nöthen, J. Feng, C. Yu, A. Marquand, G. Schumann, H. Walter, A. Heinz, M. Ralser, S. Twardziok, N. Vaidya, E. Serin, M. Jentsch, E. Hitchen, R. Eils, U.H. Taron, T. Schütz, K. Schepanski, J. Banks, T. Banaschewski, K. Jansone, N. Christmann, A. Meyer-Lindenberg, H. Tost, N. Holz, E. Schwarz, A. Stringaris, M. Neidhart, F. Nees, S. Siehl, O. A. Andreassen, L. T. Westlye, D. Van Der Meer, S. Fernandez, R. Kjelkenes, H. Ask, M. Rapp, M. Tschorn, S.J. Böttger, G. Novarino, L. Marr, M. Slater, G.F. Viapiana, F.E. Orosa, J. Gallego, A. Pastor, A. Forstner, P. Hoffmann, M. M. Nöthen, A. J. Forstner, I. Claus, A. Miller, S. Heilmann-Heimbach, P. Sommer, M. Boye, J. Wilbertz, K. Schmitt, V. Jirsa, S. Petkoski, S. Pitel, L. Otten, A.P. Athanasiadis, C. Pearmund, B. Spanlang, E. Alvarez, M. Sanchez, A. Giner, S. Hese, P. Renner, T. Jia, Y. Gong, Y. Xia, X. Chang, V. Calhoun, J. Liu, P. Thompson, N. Clinton, S. Desrivieres, A. H. Young, B. Stahl, G. Ogoh, Nature Medicine 29 (2023) 1456–1467. date_created: 2023-06-25T22:00:46Z date_published: 2023-06-15T00:00:00Z date_updated: 2023-12-13T11:25:55Z day: '15' ddc: - '570' department: - _id: GaNo doi: 10.1038/s41591-023-02365-w external_id: isi: - '001013172700001' file: - access_level: open_access checksum: bcd3225b2731c3442fa98987fd3bd46d content_type: application/pdf creator: dernst date_created: 2023-06-26T10:15:44Z date_updated: 2023-06-26T10:15:44Z file_id: '13171' file_name: 2023_NatureMedicine_Xu.pdf file_size: 7365360 relation: main_file success: 1 file_date_updated: 2023-06-26T10:15:44Z has_accepted_license: '1' intvolume: ' 29' isi: 1 language: - iso: eng month: '06' oa: 1 oa_version: Published Version page: 1456-1467 publication: Nature Medicine publication_identifier: eissn: - 1546-170X issn: - 1078-8956 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Effects of urban living environments on mental health in adults tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 29 year: '2023' ... --- _id: '12976' abstract: - lang: eng text: "3D printing based on continuous deposition of materials, such as filament-based 3D printing, has seen widespread adoption thanks to its versatility in working with a wide range of materials. An important shortcoming of this type of technology is its limited multi-material capabilities. While there are simple hardware designs that enable multi-material printing in principle, the required software is heavily underdeveloped. A typical hardware design fuses together individual materials fed into a single chamber from multiple inlets before they are deposited. This design, however, introduces a time delay between the intended material mixture and its actual deposition. In this work, inspired by diverse path planning research in robotics, we show that this mechanical challenge can be addressed via improved printer control. We propose to formulate the search for optimal multi-material printing policies in a reinforcement\r\nlearning setup. We put forward a simple numerical deposition model that takes into account the non-linear material mixing and delayed material deposition. To validate our system we focus on color fabrication, a problem known for its strict requirements for varying material mixtures at a high spatial frequency. We demonstrate that our learned control policy outperforms state-of-the-art hand-crafted algorithms." acknowledgement: This work is graciously supported by FWF Lise Meitner (Grant M 3319). Kang Liao sincerely thank Emiliano Luci, Chunyu Lin, and Yao Zhao for their huge support. article_processing_charge: No author: - first_name: Kang full_name: Liao, Kang last_name: Liao - first_name: Thibault full_name: Tricard, Thibault last_name: Tricard - first_name: Michael full_name: Piovarci, Michael id: 62E473F4-5C99-11EA-A40E-AF823DDC885E last_name: Piovarci orcid: 0000-0002-5062-4474 - first_name: Hans-Peter full_name: Seidel, Hans-Peter last_name: Seidel - first_name: Vahid full_name: Babaei, Vahid last_name: Babaei citation: ama: 'Liao K, Tricard T, Piovarci M, Seidel H-P, Babaei V. Learning deposition policies for fused multi-material 3D printing. In: 2023 IEEE International Conference on Robotics and Automation. Vol 2023. IEEE; 2023:12345-12352. doi:10.1109/ICRA48891.2023.10160465' apa: 'Liao, K., Tricard, T., Piovarci, M., Seidel, H.-P., & Babaei, V. (2023). Learning deposition policies for fused multi-material 3D printing. In 2023 IEEE International Conference on Robotics and Automation (Vol. 2023, pp. 12345–12352). London, United Kingdom: IEEE. https://doi.org/10.1109/ICRA48891.2023.10160465' chicago: Liao, Kang, Thibault Tricard, Michael Piovarci, Hans-Peter Seidel, and Vahid Babaei. “Learning Deposition Policies for Fused Multi-Material 3D Printing.” In 2023 IEEE International Conference on Robotics and Automation, 2023:12345–52. IEEE, 2023. https://doi.org/10.1109/ICRA48891.2023.10160465. ieee: K. Liao, T. Tricard, M. Piovarci, H.-P. Seidel, and V. Babaei, “Learning deposition policies for fused multi-material 3D printing,” in 2023 IEEE International Conference on Robotics and Automation, London, United Kingdom, 2023, vol. 2023, pp. 12345–12352. ista: 'Liao K, Tricard T, Piovarci M, Seidel H-P, Babaei V. 2023. Learning deposition policies for fused multi-material 3D printing. 2023 IEEE International Conference on Robotics and Automation. ICRA: International Conference on Robotics and Automation vol. 2023, 12345–12352.' mla: Liao, Kang, et al. “Learning Deposition Policies for Fused Multi-Material 3D Printing.” 2023 IEEE International Conference on Robotics and Automation, vol. 2023, IEEE, 2023, pp. 12345–52, doi:10.1109/ICRA48891.2023.10160465. short: K. Liao, T. Tricard, M. Piovarci, H.-P. Seidel, V. Babaei, in:, 2023 IEEE International Conference on Robotics and Automation, IEEE, 2023, pp. 12345–12352. conference: end_date: 2023-06-02 location: London, United Kingdom name: 'ICRA: International Conference on Robotics and Automation' start_date: 2023-05-29 date_created: 2023-05-16T09:14:09Z date_published: 2023-07-04T00:00:00Z date_updated: 2023-12-13T11:20:00Z day: '04' ddc: - '004' department: - _id: BeBi doi: 10.1109/ICRA48891.2023.10160465 external_id: isi: - '001048371104068' file: - access_level: open_access checksum: daeaa67124777d88487f933ea3f77164 content_type: application/pdf creator: mpiovarc date_created: 2023-05-16T09:12:05Z date_updated: 2023-05-16T09:12:05Z file_id: '12977' file_name: Liao2023.pdf file_size: 5367986 relation: main_file success: 1 file_date_updated: 2023-05-16T09:12:05Z has_accepted_license: '1' intvolume: ' 2023' isi: 1 keyword: - reinforcement learning - deposition - control - color - multi-filament language: - iso: eng month: '07' oa: 1 oa_version: Submitted Version page: 12345-12352 project: - _id: eb901961-77a9-11ec-83b8-f5c883a62027 grant_number: M03319 name: Perception-Aware Appearance Fabrication publication: 2023 IEEE International Conference on Robotics and Automation publication_identifier: eisbn: - '9798350323658' issn: - 1050-4729 publication_status: published publisher: IEEE quality_controlled: '1' scopus_import: '1' status: public title: Learning deposition policies for fused multi-material 3D printing type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 2023 year: '2023' ... --- _id: '13164' abstract: - lang: eng text: Molecular compatibility between gametes is a prerequisite for successful fertilization. As long as a sperm and egg can recognize and bind each other via their surface proteins, gamete fusion may occur even between members of separate species, resulting in hybrids that can impact speciation. The egg membrane protein Bouncer confers species specificity to gamete interactions between medaka and zebrafish, preventing their cross-fertilization. Here, we leverage this specificity to uncover distinct amino acid residues and N-glycosylation patterns that differentially influence the function of medaka and zebrafish Bouncer and contribute to cross-species incompatibility. Curiously, in contrast to the specificity observed for medaka and zebrafish Bouncer, seahorse and fugu Bouncer are compatible with both zebrafish and medaka sperm, in line with the pervasive purifying selection that dominates Bouncer’s evolution. The Bouncer-sperm interaction is therefore the product of seemingly opposing evolutionary forces that, for some species, restrict fertilization to closely related fish, and for others, allow broad gamete compatibility that enables hybridization. acknowledgement: We thank Manfred Schartl for sharing RNA-seq data from medaka ovaries and testes prior to publication; Maria Novatchkova for help with RNA-seq analysis; Katharina Lust for advice on medaka techniques; Milan Malinsky for input on Lake Malawi cichlid Bouncer sequences; Felicia Spitzer, Mirjam Binner, and Anna Bandura for help with genotyping; Friedrich Puhl, Kerstin Rattner, Julia Koenig, and Dijana Sunjic for taking care of zebrafish and medaka; and the Pauli lab for helpful discussions about the project and feedback on the manuscript. K.R.B.G. was supported by a DOC Fellowship from the Austrian Academy of Sciences. Work in the Pauli lab was supported by the FWF START program (Y 1031-B28 to A.P.), the ERC CoG 101044495/GaMe, the HFSP Career Development Award (CDA00066/2015 to A.P.), a HFSP Young Investigator Award (RGY0079/2020 to A.P.) and the FWF SFB RNA-Deco (project number F80). The IMP receives institutional funding from Boehringer Ingelheim and the Austrian Research Promotion Agency (Headquarter grant FFG-852936). Work by J.S. and Y.M. in this project was supported by the Israel Science Foundation grant 636/21 to Y.M. Work by L.J. was supported by the Swedish Research Council grant 2020-04936 and the Knut and Alice Wallenberg Foundation grant 2018.0042. For the purpose of Open Access, the author has applied a CC BY public copyright license to any Author Accepted Manuscript (AAM) version arising from this submission. article_number: '3506' article_processing_charge: No article_type: original author: - first_name: Krista R.B. full_name: Gert, Krista R.B. last_name: Gert - first_name: Karin full_name: Panser, Karin last_name: Panser - first_name: Joachim full_name: Surm, Joachim last_name: Surm - first_name: Benjamin S. full_name: Steinmetz, Benjamin S. last_name: Steinmetz - first_name: Alexander full_name: Schleiffer, Alexander last_name: Schleiffer - first_name: Luca full_name: Jovine, Luca last_name: Jovine - first_name: Yehu full_name: Moran, Yehu last_name: Moran - first_name: Fyodor full_name: Kondrashov, Fyodor id: 44FDEF62-F248-11E8-B48F-1D18A9856A87 last_name: Kondrashov orcid: 0000-0001-8243-4694 - first_name: Andrea full_name: Pauli, Andrea last_name: Pauli citation: ama: Gert KRB, Panser K, Surm J, et al. Divergent molecular signatures in fish Bouncer proteins define cross-fertilization boundaries. Nature Communications. 2023;14. doi:10.1038/s41467-023-39317-4 apa: Gert, K. R. B., Panser, K., Surm, J., Steinmetz, B. S., Schleiffer, A., Jovine, L., … Pauli, A. (2023). Divergent molecular signatures in fish Bouncer proteins define cross-fertilization boundaries. Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-023-39317-4 chicago: Gert, Krista R.B., Karin Panser, Joachim Surm, Benjamin S. Steinmetz, Alexander Schleiffer, Luca Jovine, Yehu Moran, Fyodor Kondrashov, and Andrea Pauli. “Divergent Molecular Signatures in Fish Bouncer Proteins Define Cross-Fertilization Boundaries.” Nature Communications. Springer Nature, 2023. https://doi.org/10.1038/s41467-023-39317-4. ieee: K. R. B. Gert et al., “Divergent molecular signatures in fish Bouncer proteins define cross-fertilization boundaries,” Nature Communications, vol. 14. Springer Nature, 2023. ista: Gert KRB, Panser K, Surm J, Steinmetz BS, Schleiffer A, Jovine L, Moran Y, Kondrashov F, Pauli A. 2023. Divergent molecular signatures in fish Bouncer proteins define cross-fertilization boundaries. Nature Communications. 14, 3506. mla: Gert, Krista R. B., et al. “Divergent Molecular Signatures in Fish Bouncer Proteins Define Cross-Fertilization Boundaries.” Nature Communications, vol. 14, 3506, Springer Nature, 2023, doi:10.1038/s41467-023-39317-4. short: K.R.B. Gert, K. Panser, J. Surm, B.S. Steinmetz, A. Schleiffer, L. Jovine, Y. Moran, F. Kondrashov, A. Pauli, Nature Communications 14 (2023). date_created: 2023-06-25T22:00:45Z date_published: 2023-06-14T00:00:00Z date_updated: 2023-12-13T11:26:34Z day: '14' ddc: - '570' department: - _id: FyKo doi: 10.1038/s41467-023-39317-4 external_id: isi: - '001048208600023' file: - access_level: open_access checksum: d6165f41c7f1c2c04b04256ec9f003fb content_type: application/pdf creator: dernst date_created: 2023-06-26T10:26:04Z date_updated: 2023-06-26T10:26:04Z file_id: '13172' file_name: 2023_NatureComm_Gert.pdf file_size: 1555006 relation: main_file success: 1 file_date_updated: 2023-06-26T10:26:04Z has_accepted_license: '1' intvolume: ' 14' isi: 1 language: - iso: eng month: '06' oa: 1 oa_version: Published Version publication: Nature Communications publication_identifier: eissn: - 2041-1723 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Divergent molecular signatures in fish Bouncer proteins define cross-fertilization boundaries tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 14 year: '2023' ... --- _id: '12313' abstract: - lang: eng text: Let P be a nontorsion point on an elliptic curve defined over a number field K and consider the sequence {Bn}n∈N of the denominators of x(nP). We prove that every term of the sequence of the Bn has a primitive divisor for n greater than an effectively computable constant that we will explicitly compute. This constant will depend only on the model defining the curve. acknowledgement: "This paper is part of the author’s PhD thesis at Università of Pisa. Moreover, this\r\nproject has received funding from the European Union’s Horizon 2020 research\r\nand innovation programme under the Marie Skłodowska-Curie Grant Agreement\r\nNo. 101034413. I thank the referee for many helpful comments." article_processing_charge: Yes (in subscription journal) article_type: original author: - first_name: Matteo full_name: Verzobio, Matteo id: 7aa8f170-131e-11ed-88e1-a9efd01027cb last_name: Verzobio orcid: 0000-0002-0854-0306 citation: ama: Verzobio M. Some effectivity results for primitive divisors of elliptic divisibility  sequences. Pacific Journal of Mathematics. 2023;325(2):331-351. doi:10.2140/pjm.2023.325.331 apa: Verzobio, M. (2023). Some effectivity results for primitive divisors of elliptic divisibility  sequences. Pacific Journal of Mathematics. Mathematical Sciences Publishers. https://doi.org/10.2140/pjm.2023.325.331 chicago: Verzobio, Matteo. “Some Effectivity Results for Primitive Divisors of Elliptic Divisibility  Sequences.” Pacific Journal of Mathematics. Mathematical Sciences Publishers, 2023. https://doi.org/10.2140/pjm.2023.325.331. ieee: M. Verzobio, “Some effectivity results for primitive divisors of elliptic divisibility  sequences,” Pacific Journal of Mathematics, vol. 325, no. 2. Mathematical Sciences Publishers, pp. 331–351, 2023. ista: Verzobio M. 2023. Some effectivity results for primitive divisors of elliptic divisibility  sequences. Pacific Journal of Mathematics. 325(2), 331–351. mla: Verzobio, Matteo. “Some Effectivity Results for Primitive Divisors of Elliptic Divisibility  Sequences.” Pacific Journal of Mathematics, vol. 325, no. 2, Mathematical Sciences Publishers, 2023, pp. 331–51, doi:10.2140/pjm.2023.325.331. short: M. Verzobio, Pacific Journal of Mathematics 325 (2023) 331–351. date_created: 2023-01-16T11:46:19Z date_published: 2023-11-03T00:00:00Z date_updated: 2023-12-13T11:18:14Z day: '03' ddc: - '510' department: - _id: TiBr doi: 10.2140/pjm.2023.325.331 ec_funded: 1 external_id: arxiv: - '2001.02987' isi: - '001104766900001' file: - access_level: open_access checksum: b6218d16a72742d8bb38d6fc3c9bb8c6 content_type: application/pdf creator: dernst date_created: 2023-11-13T09:50:41Z date_updated: 2023-11-13T09:50:41Z file_id: '14525' file_name: 2023_PacificJourMaths_Verzobio.pdf file_size: 389897 relation: main_file success: 1 file_date_updated: 2023-11-13T09:50:41Z has_accepted_license: '1' intvolume: ' 325' isi: 1 issue: '2' language: - iso: eng month: '11' oa: 1 oa_version: Published Version page: 331-351 project: - _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c call_identifier: H2020 grant_number: '101034413' name: 'IST-BRIDGE: International postdoctoral program' publication: Pacific Journal of Mathematics publication_identifier: eissn: - 0030-8730 publication_status: published publisher: Mathematical Sciences Publishers quality_controlled: '1' scopus_import: '1' status: public title: Some effectivity results for primitive divisors of elliptic divisibility sequences tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 325 year: '2023' ... --- _id: '13145' abstract: - lang: eng text: We prove a characterization of the Dirichlet–Ferguson measure over an arbitrary finite diffuse measure space. We provide an interpretation of this characterization in analogy with the Mecke identity for Poisson point processes. acknowledgement: Research supported by the Sfb 1060 The Mathematics of Emergent Effects (University of Bonn). L.D.S. gratefully acknowledges funding of his current position by the Austrian Science Fund (FWF) through project ESPRIT 208. article_processing_charge: No article_type: original author: - first_name: Lorenzo full_name: Dello Schiavo, Lorenzo id: ECEBF480-9E4F-11EA-B557-B0823DDC885E last_name: Dello Schiavo orcid: 0000-0002-9881-6870 - first_name: Eugene full_name: Lytvynov, Eugene last_name: Lytvynov citation: ama: Dello Schiavo L, Lytvynov E. A Mecke-type characterization of the Dirichlet–Ferguson measure. Electronic Communications in Probability. 2023;28:1-12. doi:10.1214/23-ECP528 apa: Dello Schiavo, L., & Lytvynov, E. (2023). A Mecke-type characterization of the Dirichlet–Ferguson measure. Electronic Communications in Probability. Institute of Mathematical Statistics. https://doi.org/10.1214/23-ECP528 chicago: Dello Schiavo, Lorenzo, and Eugene Lytvynov. “A Mecke-Type Characterization of the Dirichlet–Ferguson Measure.” Electronic Communications in Probability. Institute of Mathematical Statistics, 2023. https://doi.org/10.1214/23-ECP528. ieee: L. Dello Schiavo and E. Lytvynov, “A Mecke-type characterization of the Dirichlet–Ferguson measure,” Electronic Communications in Probability, vol. 28. Institute of Mathematical Statistics, pp. 1–12, 2023. ista: Dello Schiavo L, Lytvynov E. 2023. A Mecke-type characterization of the Dirichlet–Ferguson measure. Electronic Communications in Probability. 28, 1–12. mla: Dello Schiavo, Lorenzo, and Eugene Lytvynov. “A Mecke-Type Characterization of the Dirichlet–Ferguson Measure.” Electronic Communications in Probability, vol. 28, Institute of Mathematical Statistics, 2023, pp. 1–12, doi:10.1214/23-ECP528. short: L. Dello Schiavo, E. Lytvynov, Electronic Communications in Probability 28 (2023) 1–12. date_created: 2023-06-18T22:00:48Z date_published: 2023-05-05T00:00:00Z date_updated: 2023-12-13T11:24:57Z day: '05' ddc: - '510' department: - _id: JaMa doi: 10.1214/23-ECP528 external_id: isi: - '001042025400001' file: - access_level: open_access checksum: 4a543fe4b3f9e747cc52167c17bfb524 content_type: application/pdf creator: dernst date_created: 2023-06-19T09:37:40Z date_updated: 2023-06-19T09:37:40Z file_id: '13152' file_name: 2023_ElectronCommProbability_Schiavo.pdf file_size: 271434 relation: main_file success: 1 file_date_updated: 2023-06-19T09:37:40Z has_accepted_license: '1' intvolume: ' 28' isi: 1 language: - iso: eng month: '05' oa: 1 oa_version: Published Version page: 1-12 project: - _id: 34dbf174-11ca-11ed-8bc3-afe9d43d4b9c grant_number: E208 name: Configuration Spaces over Non-Smooth Spaces publication: Electronic Communications in Probability publication_identifier: eissn: - 1083-589X publication_status: published publisher: Institute of Mathematical Statistics quality_controlled: '1' scopus_import: '1' status: public title: A Mecke-type characterization of the Dirichlet–Ferguson measure tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 28 year: '2023' ... --- _id: '12838' abstract: - lang: eng text: We study the problem of high-dimensional multiple packing in Euclidean space. Multiple packing is a natural generalization of sphere packing and is defined as follows. Let N > 0 and L ∈ Z ≽2 . A multiple packing is a set C of points in R n such that any point in R n lies in the intersection of at most L – 1 balls of radius √ nN around points in C . Given a well-known connection with coding theory, multiple packings can be viewed as the Euclidean analog of list-decodable codes, which are well-studied for finite fields. In this paper, we derive the best known lower bounds on the optimal density of list-decodable infinite constellations for constant L under a stronger notion called average-radius multiple packing. To this end, we apply tools from high-dimensional geometry and large deviation theory. acknowledgement: "YZ thanks Jiajin Li for making the observation given by Equation (23). He also would like to thank Nir Ailon and Ely Porat for several helpful conversations throughout this project, and Alexander Barg for insightful comments on the manuscript.\r\nYZ has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 682203-ERC-[Inf-Speed-Tradeoff]. The work of SV was supported by a seed grant from IIT Hyderabad and the start-up research grant from the Science and Engineering Research Board, India (SRG/2020/000910)." article_processing_charge: No article_type: original author: - first_name: Yihan full_name: Zhang, Yihan id: 2ce5da42-b2ea-11eb-bba5-9f264e9d002c last_name: Zhang orcid: 0000-0002-6465-6258 - first_name: Shashank full_name: Vatedka, Shashank last_name: Vatedka citation: ama: 'Zhang Y, Vatedka S. Multiple packing: Lower bounds via infinite constellations. IEEE Transactions on Information Theory. 2023;69(7):4513-4527. doi:10.1109/TIT.2023.3260950' apa: 'Zhang, Y., & Vatedka, S. (2023). Multiple packing: Lower bounds via infinite constellations. IEEE Transactions on Information Theory. IEEE. https://doi.org/10.1109/TIT.2023.3260950' chicago: 'Zhang, Yihan, and Shashank Vatedka. “Multiple Packing: Lower Bounds via Infinite Constellations.” IEEE Transactions on Information Theory. IEEE, 2023. https://doi.org/10.1109/TIT.2023.3260950.' ieee: 'Y. Zhang and S. Vatedka, “Multiple packing: Lower bounds via infinite constellations,” IEEE Transactions on Information Theory, vol. 69, no. 7. IEEE, pp. 4513–4527, 2023.' ista: 'Zhang Y, Vatedka S. 2023. Multiple packing: Lower bounds via infinite constellations. IEEE Transactions on Information Theory. 69(7), 4513–4527.' mla: 'Zhang, Yihan, and Shashank Vatedka. “Multiple Packing: Lower Bounds via Infinite Constellations.” IEEE Transactions on Information Theory, vol. 69, no. 7, IEEE, 2023, pp. 4513–27, doi:10.1109/TIT.2023.3260950.' short: Y. Zhang, S. Vatedka, IEEE Transactions on Information Theory 69 (2023) 4513–4527. date_created: 2023-04-16T22:01:09Z date_published: 2023-07-01T00:00:00Z date_updated: 2023-12-13T11:16:46Z day: '01' department: - _id: MaMo doi: 10.1109/TIT.2023.3260950 external_id: arxiv: - '2211.04407' isi: - '001017307000023' intvolume: ' 69' isi: 1 issue: '7' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.48550/arXiv.2211.04407 month: '07' oa: 1 oa_version: Preprint page: 4513-4527 publication: IEEE Transactions on Information Theory publication_identifier: eissn: - 1557-9654 issn: - 0018-9448 publication_status: published publisher: IEEE quality_controlled: '1' scopus_import: '1' status: public title: 'Multiple packing: Lower bounds via infinite constellations' type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 69 year: '2023' ... --- _id: '13228' abstract: - lang: eng text: A machine-learned system that is fair in static decision-making tasks may have biased societal impacts in the long-run. This may happen when the system interacts with humans and feedback patterns emerge, reinforcing old biases in the system and creating new biases. While existing works try to identify and mitigate long-run biases through smart system design, we introduce techniques for monitoring fairness in real time. Our goal is to build and deploy a monitor that will continuously observe a long sequence of events generated by the system in the wild, and will output, with each event, a verdict on how fair the system is at the current point in time. The advantages of monitoring are two-fold. Firstly, fairness is evaluated at run-time, which is important because unfair behaviors may not be eliminated a priori, at design-time, due to partial knowledge about the system and the environment, as well as uncertainties and dynamic changes in the system and the environment, such as the unpredictability of human behavior. Secondly, monitors are by design oblivious to how the monitored system is constructed, which makes them suitable to be used as trusted third-party fairness watchdogs. They function as computationally lightweight statistical estimators, and their correctness proofs rely on the rigorous analysis of the stochastic process that models the assumptions about the underlying dynamics of the system. We show, both in theory and experiments, how monitors can warn us (1) if a bank’s credit policy over time has created an unfair distribution of credit scores among the population, and (2) if a resource allocator’s allocation policy over time has made unfair allocations. Our experiments demonstrate that the monitors introduce very low overhead. We believe that runtime monitoring is an important and mathematically rigorous new addition to the fairness toolbox. acknowledgement: 'The authors would like to thank the anonymous reviewers for their valuable comments and helpful suggestions. This work is supported by the European Research Council under Grant No.: ERC-2020-AdG 101020093.' article_processing_charge: No author: - first_name: Thomas A full_name: Henzinger, Thomas A id: 40876CD8-F248-11E8-B48F-1D18A9856A87 last_name: Henzinger orcid: 0000-0002-2985-7724 - first_name: Mahyar full_name: Karimi, Mahyar last_name: Karimi - first_name: Konstantin full_name: Kueffner, Konstantin id: 8121a2d0-dc85-11ea-9058-af578f3b4515 last_name: Kueffner orcid: 0000-0001-8974-2542 - first_name: Kaushik full_name: Mallik, Kaushik id: 0834ff3c-6d72-11ec-94e0-b5b0a4fb8598 last_name: Mallik orcid: 0000-0001-9864-7475 citation: ama: 'Henzinger TA, Karimi M, Kueffner K, Mallik K. Runtime monitoring of dynamic fairness properties. In: FAccT ’23: Proceedings of the 2023 ACM Conference on Fairness, Accountability, and Transparency. Association for Computing Machinery; 2023:604-614. doi:10.1145/3593013.3594028' apa: 'Henzinger, T. A., Karimi, M., Kueffner, K., & Mallik, K. (2023). Runtime monitoring of dynamic fairness properties. In FAccT ’23: Proceedings of the 2023 ACM Conference on Fairness, Accountability, and Transparency (pp. 604–614). Chicago, IL, United States: Association for Computing Machinery. https://doi.org/10.1145/3593013.3594028' chicago: 'Henzinger, Thomas A, Mahyar Karimi, Konstantin Kueffner, and Kaushik Mallik. “Runtime Monitoring of Dynamic Fairness Properties.” In FAccT ’23: Proceedings of the 2023 ACM Conference on Fairness, Accountability, and Transparency, 604–14. Association for Computing Machinery, 2023. https://doi.org/10.1145/3593013.3594028.' ieee: 'T. A. Henzinger, M. Karimi, K. Kueffner, and K. Mallik, “Runtime monitoring of dynamic fairness properties,” in FAccT ’23: Proceedings of the 2023 ACM Conference on Fairness, Accountability, and Transparency, Chicago, IL, United States, 2023, pp. 604–614.' ista: 'Henzinger TA, Karimi M, Kueffner K, Mallik K. 2023. Runtime monitoring of dynamic fairness properties. FAccT ’23: Proceedings of the 2023 ACM Conference on Fairness, Accountability, and Transparency. FAccT: Conference on Fairness, Accountability and Transparency, 604–614.' mla: 'Henzinger, Thomas A., et al. “Runtime Monitoring of Dynamic Fairness Properties.” FAccT ’23: Proceedings of the 2023 ACM Conference on Fairness, Accountability, and Transparency, Association for Computing Machinery, 2023, pp. 604–14, doi:10.1145/3593013.3594028.' short: 'T.A. Henzinger, M. Karimi, K. Kueffner, K. Mallik, in:, FAccT ’23: Proceedings of the 2023 ACM Conference on Fairness, Accountability, and Transparency, Association for Computing Machinery, 2023, pp. 604–614.' conference: end_date: 2023-06-15 location: Chicago, IL, United States name: 'FAccT: Conference on Fairness, Accountability and Transparency' start_date: 2023-06-12 date_created: 2023-07-16T22:01:09Z date_published: 2023-06-12T00:00:00Z date_updated: 2023-12-13T11:30:31Z day: '12' ddc: - '000' department: - _id: ToHe doi: 10.1145/3593013.3594028 ec_funded: 1 external_id: arxiv: - '2305.04699' isi: - '001062819300057' file: - access_level: open_access checksum: 96c759db9cdf94b81e37871a66a6ff48 content_type: application/pdf creator: dernst date_created: 2023-07-18T07:43:10Z date_updated: 2023-07-18T07:43:10Z file_id: '13245' file_name: 2023_ACM_HenzingerT.pdf file_size: 4100596 relation: main_file success: 1 file_date_updated: 2023-07-18T07:43:10Z has_accepted_license: '1' isi: 1 language: - iso: eng month: '06' oa: 1 oa_version: Published Version page: 604-614 project: - _id: 62781420-2b32-11ec-9570-8d9b63373d4d call_identifier: H2020 grant_number: '101020093' name: Vigilant Algorithmic Monitoring of Software publication: 'FAccT ''23: Proceedings of the 2023 ACM Conference on Fairness, Accountability, and Transparency' publication_identifier: isbn: - '9781450372527' publication_status: published publisher: Association for Computing Machinery quality_controlled: '1' scopus_import: '1' status: public title: Runtime monitoring of dynamic fairness properties tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2023' ... --- _id: '13225' abstract: - lang: eng text: Recently the leading order of the correlation energy of a Fermi gas in a coupled mean-field and semiclassical scaling regime has been derived, under the assumption of an interaction potential with a small norm and with compact support in Fourier space. We generalize this result to large interaction potentials, requiring only |⋅|V^∈ℓ1(Z3). Our proof is based on approximate, collective bosonization in three dimensions. Significant improvements compared to recent work include stronger bounds on non-bosonizable terms and more efficient control on the bosonization of the kinetic energy. acknowledgement: "RS was supported by the European Research Council under the European Union’s Horizon 2020 research and innovation programme (Grant Agreement No. 694227). MP acknowledges financial support from the European Research Council under the European Union’s Horizon 2020 research and innovation programme (ERC StG MaMBoQ, Grant Agreement No. 802901). BS acknowledges financial support from the NCCR SwissMAP, from the Swiss National Science Foundation through the Grant “Dynamical and energetic properties of Bose-Einstein condensates” and from the European Research Council through the ERC AdG CLaQS (Grant Agreement No. 834782). NB and MP were supported by Gruppo Nazionale per la Fisica Matematica (GNFM) of Italy. NB was supported by the European Research Council’s Starting Grant FERMIMATH (Grant Agreement No. 101040991).\r\nOpen access funding provided by Università degli Studi di Milano within the CRUI-CARE Agreement." article_number: '65' article_processing_charge: Yes (via OA deal) article_type: original author: - first_name: Niels P full_name: Benedikter, Niels P id: 3DE6C32A-F248-11E8-B48F-1D18A9856A87 last_name: Benedikter orcid: 0000-0002-1071-6091 - first_name: Marcello full_name: Porta, Marcello last_name: Porta - first_name: Benjamin full_name: Schlein, Benjamin last_name: Schlein - first_name: Robert full_name: Seiringer, Robert id: 4AFD0470-F248-11E8-B48F-1D18A9856A87 last_name: Seiringer orcid: 0000-0002-6781-0521 citation: ama: Benedikter NP, Porta M, Schlein B, Seiringer R. Correlation energy of a weakly interacting Fermi gas with large interaction potential. Archive for Rational Mechanics and Analysis. 2023;247(4). doi:10.1007/s00205-023-01893-6 apa: Benedikter, N. P., Porta, M., Schlein, B., & Seiringer, R. (2023). Correlation energy of a weakly interacting Fermi gas with large interaction potential. Archive for Rational Mechanics and Analysis. Springer Nature. https://doi.org/10.1007/s00205-023-01893-6 chicago: Benedikter, Niels P, Marcello Porta, Benjamin Schlein, and Robert Seiringer. “Correlation Energy of a Weakly Interacting Fermi Gas with Large Interaction Potential.” Archive for Rational Mechanics and Analysis. Springer Nature, 2023. https://doi.org/10.1007/s00205-023-01893-6. ieee: N. P. Benedikter, M. Porta, B. Schlein, and R. Seiringer, “Correlation energy of a weakly interacting Fermi gas with large interaction potential,” Archive for Rational Mechanics and Analysis, vol. 247, no. 4. Springer Nature, 2023. ista: Benedikter NP, Porta M, Schlein B, Seiringer R. 2023. Correlation energy of a weakly interacting Fermi gas with large interaction potential. Archive for Rational Mechanics and Analysis. 247(4), 65. mla: Benedikter, Niels P., et al. “Correlation Energy of a Weakly Interacting Fermi Gas with Large Interaction Potential.” Archive for Rational Mechanics and Analysis, vol. 247, no. 4, 65, Springer Nature, 2023, doi:10.1007/s00205-023-01893-6. short: N.P. Benedikter, M. Porta, B. Schlein, R. Seiringer, Archive for Rational Mechanics and Analysis 247 (2023). date_created: 2023-07-16T22:01:08Z date_published: 2023-08-01T00:00:00Z date_updated: 2023-12-13T11:31:14Z day: '01' ddc: - '510' department: - _id: RoSe doi: 10.1007/s00205-023-01893-6 ec_funded: 1 external_id: arxiv: - '2106.13185' isi: - '001024369000001' file: - access_level: open_access checksum: 2b45828d854a253b14bf7aa196ec55e9 content_type: application/pdf creator: dernst date_created: 2023-11-14T13:12:12Z date_updated: 2023-11-14T13:12:12Z file_id: '14535' file_name: 2023_ArchiveRationalMechAnalysis_Benedikter.pdf file_size: 851626 relation: main_file success: 1 file_date_updated: 2023-11-14T13:12:12Z has_accepted_license: '1' intvolume: ' 247' isi: 1 issue: '4' language: - iso: eng month: '08' oa: 1 oa_version: Published Version project: - _id: 25C6DC12-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '694227' name: Analysis of quantum many-body systems publication: Archive for Rational Mechanics and Analysis publication_identifier: eissn: - 1432-0673 issn: - 0003-9527 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Correlation energy of a weakly interacting Fermi gas with large interaction potential tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 247 year: '2023' ... --- _id: '13226' abstract: - lang: eng text: We consider the ground state and the low-energy excited states of a system of N identical bosons with interactions in the mean-field scaling regime. For the ground state, we derive a weak Edgeworth expansion for the fluctuations of bounded one-body operators, which yields corrections to a central limit theorem to any order in 1/N−−√. For suitable excited states, we show that the limiting distribution is a polynomial times a normal distribution, and that higher-order corrections are given by an Edgeworth-type expansion. acknowledgement: "It is a pleasure to thank Martin Kolb, Simone Rademacher, Robert Seiringer and Stefan Teufel for helpful discussions. Moreover, we thank the referee for many constructive comments. L.B. gratefully acknowledges funding from the German Research Foundation within the Munich Center of Quantum Science and Technology (EXC 2111) and from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie Grant Agreement No. 754411. We thank the Mathematical Research Institute Oberwolfach, where part of this work was done, for their hospitality.\r\nOpen Access funding enabled and organized by Projekt DEAL." article_number: '77' article_processing_charge: Yes (via OA deal) article_type: original author: - first_name: Lea full_name: Bossmann, Lea id: A2E3BCBE-5FCC-11E9-AA4B-76F3E5697425 last_name: Bossmann orcid: 0000-0002-6854-1343 - first_name: Sören P full_name: Petrat, Sören P id: 40AC02DC-F248-11E8-B48F-1D18A9856A87 last_name: Petrat orcid: 0000-0002-9166-5889 citation: ama: Bossmann L, Petrat SP. Weak Edgeworth expansion for the mean-field Bose gas. Letters in Mathematical Physics. 2023;113(4). doi:10.1007/s11005-023-01698-4 apa: Bossmann, L., & Petrat, S. P. (2023). Weak Edgeworth expansion for the mean-field Bose gas. Letters in Mathematical Physics. Springer Nature. https://doi.org/10.1007/s11005-023-01698-4 chicago: Bossmann, Lea, and Sören P Petrat. “Weak Edgeworth Expansion for the Mean-Field Bose Gas.” Letters in Mathematical Physics. Springer Nature, 2023. https://doi.org/10.1007/s11005-023-01698-4. ieee: L. Bossmann and S. P. Petrat, “Weak Edgeworth expansion for the mean-field Bose gas,” Letters in Mathematical Physics, vol. 113, no. 4. Springer Nature, 2023. ista: Bossmann L, Petrat SP. 2023. Weak Edgeworth expansion for the mean-field Bose gas. Letters in Mathematical Physics. 113(4), 77. mla: Bossmann, Lea, and Sören P. Petrat. “Weak Edgeworth Expansion for the Mean-Field Bose Gas.” Letters in Mathematical Physics, vol. 113, no. 4, 77, Springer Nature, 2023, doi:10.1007/s11005-023-01698-4. short: L. Bossmann, S.P. Petrat, Letters in Mathematical Physics 113 (2023). date_created: 2023-07-16T22:01:08Z date_published: 2023-07-03T00:00:00Z date_updated: 2023-12-13T11:31:50Z day: '03' department: - _id: RoSe doi: 10.1007/s11005-023-01698-4 ec_funded: 1 external_id: arxiv: - '2208.00199' isi: - '001022878900002' intvolume: ' 113' isi: 1 issue: '4' language: - iso: eng month: '07' oa_version: Published Version project: - _id: 260C2330-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '754411' name: ISTplus - Postdoctoral Fellowships publication: Letters in Mathematical Physics publication_identifier: eissn: - 1573-0530 issn: - 0377-9017 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Weak Edgeworth expansion for the mean-field Bose gas type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 113 year: '2023' ... --- _id: '13227' abstract: - lang: eng text: Currently available quantum processors are dominated by noise, which severely limits their applicability and motivates the search for new physical qubit encodings. In this work, we introduce the inductively shunted transmon, a weakly flux-tunable superconducting qubit that offers charge offset protection for all levels and a 20-fold reduction in flux dispersion compared to the state-of-the-art resulting in a constant coherence over a full flux quantum. The parabolic confinement provided by the inductive shunt as well as the linearity of the geometric superinductor facilitates a high-power readout that resolves quantum jumps with a fidelity and QND-ness of >90% and without the need for a Josephson parametric amplifier. Moreover, the device reveals quantum tunneling physics between the two prepared fluxon ground states with a measured average decay time of up to 3.5 h. In the future, fast time-domain control of the transition matrix elements could offer a new path forward to also achieve full qubit control in the decay-protected fluxon basis. acknowledged_ssus: - _id: M-Shop - _id: NanoFab acknowledgement: The authors thank J. Koch for discussions and support with the scQubits python package, I. Rozhansky and A. Poddubny for important insights into photon-assisted tunneling, S. Barzanjeh and G. Arnold for theory, E. Redchenko, S. Pepic, the MIBA workshop and the IST nanofabrication facility for technical contributions, as well as L. Drmic, P. Zielinski and R. Sett for software development. We acknowledge the prompt support of Quantum Machines to implement active state preparation with their OPX+. This work was supported by a NOMIS foundation research grant (J.F.), the Austrian Science Fund (FWF) through BeyondC F7105 (J.F.) and IST Austria. article_number: '3968' article_processing_charge: No article_type: original author: - first_name: Farid full_name: Hassani, Farid id: 2AED110C-F248-11E8-B48F-1D18A9856A87 last_name: Hassani orcid: 0000-0001-6937-5773 - first_name: Matilda full_name: Peruzzo, Matilda id: 3F920B30-F248-11E8-B48F-1D18A9856A87 last_name: Peruzzo orcid: 0000-0002-3415-4628 - first_name: Lucky full_name: Kapoor, Lucky id: 84b9700b-15b2-11ec-abd3-831089e67615 last_name: Kapoor - first_name: Andrea full_name: Trioni, Andrea id: 42F71B44-F248-11E8-B48F-1D18A9856A87 last_name: Trioni - first_name: Martin full_name: Zemlicka, Martin id: 2DCF8DE6-F248-11E8-B48F-1D18A9856A87 last_name: Zemlicka - first_name: Johannes M full_name: Fink, Johannes M id: 4B591CBA-F248-11E8-B48F-1D18A9856A87 last_name: Fink orcid: 0000-0001-8112-028X citation: ama: Hassani F, Peruzzo M, Kapoor L, Trioni A, Zemlicka M, Fink JM. Inductively shunted transmons exhibit noise insensitive plasmon states and a fluxon decay exceeding 3 hours. Nature Communications. 2023;14. doi:10.1038/s41467-023-39656-2 apa: Hassani, F., Peruzzo, M., Kapoor, L., Trioni, A., Zemlicka, M., & Fink, J. M. (2023). Inductively shunted transmons exhibit noise insensitive plasmon states and a fluxon decay exceeding 3 hours. Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-023-39656-2 chicago: Hassani, Farid, Matilda Peruzzo, Lucky Kapoor, Andrea Trioni, Martin Zemlicka, and Johannes M Fink. “Inductively Shunted Transmons Exhibit Noise Insensitive Plasmon States and a Fluxon Decay Exceeding 3 Hours.” Nature Communications. Springer Nature, 2023. https://doi.org/10.1038/s41467-023-39656-2. ieee: F. Hassani, M. Peruzzo, L. Kapoor, A. Trioni, M. Zemlicka, and J. M. Fink, “Inductively shunted transmons exhibit noise insensitive plasmon states and a fluxon decay exceeding 3 hours,” Nature Communications, vol. 14. Springer Nature, 2023. ista: Hassani F, Peruzzo M, Kapoor L, Trioni A, Zemlicka M, Fink JM. 2023. Inductively shunted transmons exhibit noise insensitive plasmon states and a fluxon decay exceeding 3 hours. Nature Communications. 14, 3968. mla: Hassani, Farid, et al. “Inductively Shunted Transmons Exhibit Noise Insensitive Plasmon States and a Fluxon Decay Exceeding 3 Hours.” Nature Communications, vol. 14, 3968, Springer Nature, 2023, doi:10.1038/s41467-023-39656-2. short: F. Hassani, M. Peruzzo, L. Kapoor, A. Trioni, M. Zemlicka, J.M. Fink, Nature Communications 14 (2023). date_created: 2023-07-16T22:01:08Z date_published: 2023-07-05T00:00:00Z date_updated: 2023-12-13T11:32:25Z day: '05' ddc: - '530' department: - _id: JoFi doi: 10.1038/s41467-023-39656-2 external_id: isi: - '001024729900009' pmid: - '37407570' file: - access_level: open_access checksum: a85773b5fe23516f60f7d5d31b55c200 content_type: application/pdf creator: dernst date_created: 2023-07-18T08:43:07Z date_updated: 2023-07-18T08:43:07Z file_id: '13248' file_name: 2023_NatureComm_Hassani.pdf file_size: 2899592 relation: main_file success: 1 file_date_updated: 2023-07-18T08:43:07Z has_accepted_license: '1' intvolume: ' 14' isi: 1 language: - iso: eng month: '07' oa: 1 oa_version: Published Version pmid: 1 project: - _id: 26927A52-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: F07105 name: Integrating superconducting quantum circuits - _id: 2622978C-B435-11E9-9278-68D0E5697425 name: Hybrid Semiconductor - Superconductor Quantum Devices publication: Nature Communications publication_identifier: eissn: - 2041-1723 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Inductively shunted transmons exhibit noise insensitive plasmon states and a fluxon decay exceeding 3 hours tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 14 year: '2023' ... --- _id: '13321' abstract: - lang: eng text: We consider the problem of reconstructing the signal and the hidden variables from observations coming from a multi-layer network with rotationally invariant weight matrices. The multi-layer structure models inference from deep generative priors, and the rotational invariance imposed on the weights generalizes the i.i.d. Gaussian assumption by allowing for a complex correlation structure, which is typical in applications. In this work, we present a new class of approximate message passing (AMP) algorithms and give a state evolution recursion which precisely characterizes their performance in the large system limit. In contrast with the existing multi-layer VAMP (ML-VAMP) approach, our proposed AMP – dubbed multilayer rotationally invariant generalized AMP (ML-RI-GAMP) – provides a natural generalization beyond Gaussian designs, in the sense that it recovers the existing Gaussian AMP as a special case. Furthermore, ML-RI-GAMP exhibits a significantly lower complexity than ML-VAMP, as the computationally intensive singular value decomposition is replaced by an estimation of the moments of the design matrices. Finally, our numerical results show that this complexity gain comes at little to no cost in the performance of the algorithm. acknowledgement: Marco Mondelli was partially supported by the 2019 Lopez-Loreta prize. article_processing_charge: No author: - first_name: Yizhou full_name: Xu, Yizhou last_name: Xu - first_name: Tian Qi full_name: Hou, Tian Qi last_name: Hou - first_name: Shan Suo full_name: Liang, Shan Suo last_name: Liang - first_name: Marco full_name: Mondelli, Marco id: 27EB676C-8706-11E9-9510-7717E6697425 last_name: Mondelli orcid: 0000-0002-3242-7020 citation: ama: 'Xu Y, Hou TQ, Liang SS, Mondelli M. Approximate message passing for multi-layer estimation in rotationally invariant models. In: 2023 IEEE Information Theory Workshop. Institute of Electrical and Electronics Engineers; 2023:294-298. doi:10.1109/ITW55543.2023.10160238' apa: 'Xu, Y., Hou, T. Q., Liang, S. S., & Mondelli, M. (2023). Approximate message passing for multi-layer estimation in rotationally invariant models. In 2023 IEEE Information Theory Workshop (pp. 294–298). Saint-Malo, France: Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/ITW55543.2023.10160238' chicago: Xu, Yizhou, Tian Qi Hou, Shan Suo Liang, and Marco Mondelli. “Approximate Message Passing for Multi-Layer Estimation in Rotationally Invariant Models.” In 2023 IEEE Information Theory Workshop, 294–98. Institute of Electrical and Electronics Engineers, 2023. https://doi.org/10.1109/ITW55543.2023.10160238. ieee: Y. Xu, T. Q. Hou, S. S. Liang, and M. Mondelli, “Approximate message passing for multi-layer estimation in rotationally invariant models,” in 2023 IEEE Information Theory Workshop, Saint-Malo, France, 2023, pp. 294–298. ista: 'Xu Y, Hou TQ, Liang SS, Mondelli M. 2023. Approximate message passing for multi-layer estimation in rotationally invariant models. 2023 IEEE Information Theory Workshop. ITW: Information Theory Workshop, 294–298.' mla: Xu, Yizhou, et al. “Approximate Message Passing for Multi-Layer Estimation in Rotationally Invariant Models.” 2023 IEEE Information Theory Workshop, Institute of Electrical and Electronics Engineers, 2023, pp. 294–98, doi:10.1109/ITW55543.2023.10160238. short: Y. Xu, T.Q. Hou, S.S. Liang, M. Mondelli, in:, 2023 IEEE Information Theory Workshop, Institute of Electrical and Electronics Engineers, 2023, pp. 294–298. conference: end_date: 2023-04-28 location: Saint-Malo, France name: 'ITW: Information Theory Workshop' start_date: 2023-04-23 date_created: 2023-07-30T22:01:04Z date_published: 2023-05-01T00:00:00Z date_updated: 2023-12-13T11:35:46Z day: '01' department: - _id: MaMo doi: 10.1109/ITW55543.2023.10160238 external_id: arxiv: - '2212.01572' isi: - '001031733100053' isi: 1 language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.48550/arXiv.2212.01572 month: '05' oa: 1 oa_version: Preprint page: 294-298 project: - _id: 059876FA-7A3F-11EA-A408-12923DDC885E name: Prix Lopez-Loretta 2019 - Marco Mondelli publication: 2023 IEEE Information Theory Workshop publication_identifier: eissn: - 2475-4218 isbn: - '9798350301496' publication_status: published publisher: Institute of Electrical and Electronics Engineers quality_controlled: '1' scopus_import: '1' status: public title: Approximate message passing for multi-layer estimation in rotationally invariant models type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2023' ... --- _id: '13265' abstract: - lang: eng text: In this study, we propose a computational framework for optimizing the continuity of the toolpath in fabricating surface models on an extrusion-based 3D printer. Toolpath continuity is a critical issue that influences both the quality and the efficiency of extrusion-based fabrication. Transfer moves lead to rough and bumpy surfaces, where this phenomenon worsens for materials with large viscosity, like clay. The effects of continuity on the surface models are even more severe in terms of the quality of the surface and the stability of the model. We introduce a criterion called the one–path patch (OPP) to represent a patch on the surface of the shell that can be traversed along one path by considering the constraints on fabrication. We study the properties of the OPPs and their merging operations to propose a bottom-up OPP merging procedure to decompose the given shell surface into a minimal number of OPPs, and to generate the “as-continuous-as-possible” (ACAP) toolpath. Furthermore, we augment the path planning algorithm with a curved-layer printing scheme that reduces staircase defects and improves the continuity of the toolpath by connecting multiple segments. We evaluated the ACAP algorithm on ceramic and thermoplastic materials, and the results showed that it improves the fabrication of surface models in terms of both efficiency and surface quality. acknowledgement: 'This work was supported in part by grants from the NSFC (61972232), Science and Technology Program of Shenzhen, China (CJGJZD20200617102202007). ' article_number: '26' article_processing_charge: No article_type: original author: - first_name: Fanchao full_name: Zhong, Fanchao last_name: Zhong - first_name: Yonglai full_name: Xu, Yonglai last_name: Xu - first_name: Haisen full_name: Zhao, Haisen id: fb7f793a-80d1-11eb-8869-d56e5b2a8ff4 last_name: Zhao orcid: 0000-0002-6389-1045 - first_name: Lin full_name: Lu, Lin last_name: Lu citation: ama: Zhong F, Xu Y, Zhao H, Lu L. As-Continuous-As-Possible extrusion-based fabrication of surface models. ACM Transactions on Graphics. 2023;42(3). doi:10.1145/3575859 apa: Zhong, F., Xu, Y., Zhao, H., & Lu, L. (2023). As-Continuous-As-Possible extrusion-based fabrication of surface models. ACM Transactions on Graphics. Association for Computing Machinery. https://doi.org/10.1145/3575859 chicago: Zhong, Fanchao, Yonglai Xu, Haisen Zhao, and Lin Lu. “As-Continuous-As-Possible Extrusion-Based Fabrication of Surface Models.” ACM Transactions on Graphics. Association for Computing Machinery, 2023. https://doi.org/10.1145/3575859. ieee: F. Zhong, Y. Xu, H. Zhao, and L. Lu, “As-Continuous-As-Possible extrusion-based fabrication of surface models,” ACM Transactions on Graphics, vol. 42, no. 3. Association for Computing Machinery, 2023. ista: Zhong F, Xu Y, Zhao H, Lu L. 2023. As-Continuous-As-Possible extrusion-based fabrication of surface models. ACM Transactions on Graphics. 42(3), 26. mla: Zhong, Fanchao, et al. “As-Continuous-As-Possible Extrusion-Based Fabrication of Surface Models.” ACM Transactions on Graphics, vol. 42, no. 3, 26, Association for Computing Machinery, 2023, doi:10.1145/3575859. short: F. Zhong, Y. Xu, H. Zhao, L. Lu, ACM Transactions on Graphics 42 (2023). date_created: 2023-07-23T22:01:13Z date_published: 2023-03-17T00:00:00Z date_updated: 2023-12-13T11:34:59Z day: '17' department: - _id: BeBi doi: 10.1145/3575859 external_id: arxiv: - '2201.02374' isi: - '001018739600002' intvolume: ' 42' isi: 1 issue: '3' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.48550/arXiv.2201.02374 month: '03' oa: 1 oa_version: Preprint publication: ACM Transactions on Graphics publication_identifier: eissn: - 1557-7368 issn: - 0730-0301 publication_status: published publisher: Association for Computing Machinery quality_controlled: '1' scopus_import: '1' status: public title: As-Continuous-As-Possible extrusion-based fabrication of surface models type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 42 year: '2023' ... --- _id: '13318' abstract: - lang: eng text: Bohnenblust–Hille inequalities for Boolean cubes have been proven with dimension-free constants that grow subexponentially in the degree (Defant et al. in Math Ann 374(1):653–680, 2019). Such inequalities have found great applications in learning low-degree Boolean functions (Eskenazis and Ivanisvili in Proceedings of the 54th annual ACM SIGACT symposium on theory of computing, pp 203–207, 2022). Motivated by learning quantum observables, a qubit analogue of Bohnenblust–Hille inequality for Boolean cubes was recently conjectured in Rouzé et al. (Quantum Talagrand, KKL and Friedgut’s theorems and the learnability of quantum Boolean functions, 2022. arXiv preprint arXiv:2209.07279). The conjecture was resolved in Huang et al. (Learning to predict arbitrary quantum processes, 2022. arXiv preprint arXiv:2210.14894). In this paper, we give a new proof of these Bohnenblust–Hille inequalities for qubit system with constants that are dimension-free and of exponential growth in the degree. As a consequence, we obtain a junta theorem for low-degree polynomials. Using similar ideas, we also study learning problems of low degree quantum observables and Bohr’s radius phenomenon on quantum Boolean cubes. acknowledgement: The research of A.V. is supported by NSF DMS-1900286, DMS-2154402 and by Hausdorff Center for Mathematics. H.Z. is supported by the Lise Meitner fellowship, Austrian Science Fund (FWF) M3337. This work is partially supported by NSF DMS-1929284 while both authors were in residence at the Institute for Computational and Experimental Research in Mathematics in Providence, RI, during the Harmonic Analysis and Convexity program. article_processing_charge: No article_type: original author: - first_name: Alexander full_name: Volberg, Alexander last_name: Volberg - first_name: Haonan full_name: Zhang, Haonan id: D8F41E38-9E66-11E9-A9E2-65C2E5697425 last_name: Zhang citation: ama: Volberg A, Zhang H. Noncommutative Bohnenblust–Hille inequalities. Mathematische Annalen. 2023. doi:10.1007/s00208-023-02680-0 apa: Volberg, A., & Zhang, H. (2023). Noncommutative Bohnenblust–Hille inequalities. Mathematische Annalen. Springer Nature. https://doi.org/10.1007/s00208-023-02680-0 chicago: Volberg, Alexander, and Haonan Zhang. “Noncommutative Bohnenblust–Hille Inequalities.” Mathematische Annalen. Springer Nature, 2023. https://doi.org/10.1007/s00208-023-02680-0. ieee: A. Volberg and H. Zhang, “Noncommutative Bohnenblust–Hille inequalities,” Mathematische Annalen. Springer Nature, 2023. ista: Volberg A, Zhang H. 2023. Noncommutative Bohnenblust–Hille inequalities. Mathematische Annalen. mla: Volberg, Alexander, and Haonan Zhang. “Noncommutative Bohnenblust–Hille Inequalities.” Mathematische Annalen, Springer Nature, 2023, doi:10.1007/s00208-023-02680-0. short: A. Volberg, H. Zhang, Mathematische Annalen (2023). date_created: 2023-07-30T22:01:03Z date_published: 2023-07-24T00:00:00Z date_updated: 2023-12-13T11:36:20Z day: '24' department: - _id: JaMa doi: 10.1007/s00208-023-02680-0 external_id: arxiv: - '2210.14468' isi: - '001035665500001' isi: 1 language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1007/s00208-023-02680-0 month: '07' oa: 1 oa_version: Published Version project: - _id: eb958bca-77a9-11ec-83b8-c565cb50d8d6 grant_number: M03337 name: Curvature-dimension in noncommutative analysis publication: Mathematische Annalen publication_identifier: eissn: - 1432-1807 issn: - 0025-5831 publication_status: epub_ahead publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Noncommutative Bohnenblust–Hille inequalities type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2023' ... --- _id: '13271' abstract: - lang: eng text: "In this paper, we prove the convexity of trace functionals (A,B,C)↦Tr|BpACq|s,\r\nfor parameters (p, q, s) that are best possible, where B and C are any n-by-n positive-definite matrices, and A is any n-by-n matrix. We also obtain the monotonicity versions of trace functionals of this type. As applications, we extend some results in Carlen et al. (Linear Algebra Appl 490:174–185, 2016), Hiai and Petz (Publ Res Inst Math Sci 48(3):525-542, 2012) and resolve a conjecture in Al-Rashed and Zegarliński (Infin Dimens Anal Quantum Probab Relat Top 17(4):1450029, 2014) in the matrix setting. Other conjectures in Al-Rashed and Zegarliński (Infin Dimens Anal Quantum Probab Relat Top 17(4):1450029, 2014) will also be discussed. We also show that some related trace functionals are not concave in general. Such concavity results were expected to hold in different problems." acknowledgement: I am grateful to Boguslaw Zegarliński for asking me the questions in [3] and for helpful communication. I also want to thank Paata Ivanisvili for drawing [25] to my attention and for useful correspondence. Many thanks to the anonymous referee for the valuable comments and for pointing out some errors in an earlier version of the paper. This work is partially supported by the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No. 754411 and the Lise Meitner fellowship, Austrian Science Fund (FWF) M3337. article_processing_charge: No article_type: original author: - first_name: Haonan full_name: Zhang, Haonan id: D8F41E38-9E66-11E9-A9E2-65C2E5697425 last_name: Zhang citation: ama: Zhang H. Some convexity and monotonicity results of trace functionals. Annales Henri Poincare. 2023. doi:10.1007/s00023-023-01345-7 apa: Zhang, H. (2023). Some convexity and monotonicity results of trace functionals. Annales Henri Poincare. Springer Nature. https://doi.org/10.1007/s00023-023-01345-7 chicago: Zhang, Haonan. “Some Convexity and Monotonicity Results of Trace Functionals.” Annales Henri Poincare. Springer Nature, 2023. https://doi.org/10.1007/s00023-023-01345-7. ieee: H. Zhang, “Some convexity and monotonicity results of trace functionals,” Annales Henri Poincare. Springer Nature, 2023. ista: Zhang H. 2023. Some convexity and monotonicity results of trace functionals. Annales Henri Poincare. mla: Zhang, Haonan. “Some Convexity and Monotonicity Results of Trace Functionals.” Annales Henri Poincare, Springer Nature, 2023, doi:10.1007/s00023-023-01345-7. short: H. Zhang, Annales Henri Poincare (2023). date_created: 2023-07-23T22:01:15Z date_published: 2023-07-08T00:00:00Z date_updated: 2023-12-13T11:33:46Z day: '08' department: - _id: JaMa doi: 10.1007/s00023-023-01345-7 ec_funded: 1 external_id: arxiv: - '2108.05785' isi: - '001025709100001' isi: 1 language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.48550/arXiv.2108.05785 month: '07' oa: 1 oa_version: Preprint project: - _id: 260C2330-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '754411' name: ISTplus - Postdoctoral Fellowships - _id: eb958bca-77a9-11ec-83b8-c565cb50d8d6 grant_number: M03337 name: Curvature-dimension in noncommutative analysis publication: Annales Henri Poincare publication_identifier: issn: - 1424-0637 publication_status: epub_ahead publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Some convexity and monotonicity results of trace functionals type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2023' ... --- _id: '13258' abstract: - lang: eng text: Many human interactions feature the characteristics of social dilemmas where individual actions have consequences for the group and the environment. The feedback between behavior and environment can be studied with the framework of stochastic games. In stochastic games, the state of the environment can change, depending on the choices made by group members. Past work suggests that such feedback can reinforce cooperative behaviors. In particular, cooperation can evolve in stochastic games even if it is infeasible in each separate repeated game. In stochastic games, participants have an interest in conditioning their strategies on the state of the environment. Yet in many applications, precise information about the state could be scarce. Here, we study how the availability of information (or lack thereof) shapes evolution of cooperation. Already for simple examples of two state games we find surprising effects. In some cases, cooperation is only possible if there is precise information about the state of the environment. In other cases, cooperation is most abundant when there is no information about the state of the environment. We systematically analyze all stochastic games of a given complexity class, to determine when receiving information about the environment is better, neutral, or worse for evolution of cooperation. acknowledgement: 'This work was supported by the European Research Council CoG 863818 (ForM-SMArt) (to K.C.), the European Research Council Starting Grant 850529: E-DIRECT (to C.H.), the European Union’s Horizon 2020 research and innovation program under the Marie Sklodowska-Curie Grant Agreement #754411 and the French Agence Nationale de la Recherche (under the Investissement d’Avenir programme, ANR-17-EURE-0010) (to M.K.).' article_number: '4153' article_processing_charge: Yes article_type: original author: - first_name: Maria full_name: Kleshnina, Maria id: 4E21749C-F248-11E8-B48F-1D18A9856A87 last_name: Kleshnina - first_name: Christian full_name: Hilbe, Christian id: 2FDF8F3C-F248-11E8-B48F-1D18A9856A87 last_name: Hilbe orcid: 0000-0001-5116-955X - first_name: Stepan full_name: Simsa, Stepan id: 409d615c-2f95-11ee-b934-90a352102c1e last_name: Simsa orcid: 0000-0001-6687-1210 - first_name: Krishnendu full_name: Chatterjee, Krishnendu id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87 last_name: Chatterjee orcid: 0000-0002-4561-241X - first_name: Martin A. full_name: Nowak, Martin A. last_name: Nowak citation: ama: Kleshnina M, Hilbe C, Simsa S, Chatterjee K, Nowak MA. The effect of environmental information on evolution of cooperation in stochastic games. Nature Communications. 2023;14. doi:10.1038/s41467-023-39625-9 apa: Kleshnina, M., Hilbe, C., Simsa, S., Chatterjee, K., & Nowak, M. A. (2023). The effect of environmental information on evolution of cooperation in stochastic games. Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-023-39625-9 chicago: Kleshnina, Maria, Christian Hilbe, Stepan Simsa, Krishnendu Chatterjee, and Martin A. Nowak. “The Effect of Environmental Information on Evolution of Cooperation in Stochastic Games.” Nature Communications. Springer Nature, 2023. https://doi.org/10.1038/s41467-023-39625-9. ieee: M. Kleshnina, C. Hilbe, S. Simsa, K. Chatterjee, and M. A. Nowak, “The effect of environmental information on evolution of cooperation in stochastic games,” Nature Communications, vol. 14. Springer Nature, 2023. ista: Kleshnina M, Hilbe C, Simsa S, Chatterjee K, Nowak MA. 2023. The effect of environmental information on evolution of cooperation in stochastic games. Nature Communications. 14, 4153. mla: Kleshnina, Maria, et al. “The Effect of Environmental Information on Evolution of Cooperation in Stochastic Games.” Nature Communications, vol. 14, 4153, Springer Nature, 2023, doi:10.1038/s41467-023-39625-9. short: M. Kleshnina, C. Hilbe, S. Simsa, K. Chatterjee, M.A. Nowak, Nature Communications 14 (2023). date_created: 2023-07-23T22:01:11Z date_published: 2023-07-12T00:00:00Z date_updated: 2023-12-13T11:42:38Z day: '12' ddc: - '000' department: - _id: KrCh doi: 10.1038/s41467-023-39625-9 ec_funded: 1 external_id: isi: - '001029450400031' pmid: - '37438341' file: - access_level: open_access checksum: 5aceefdfe76686267b93ae4fe81899f1 content_type: application/pdf creator: dernst date_created: 2023-07-31T11:32:36Z date_updated: 2023-07-31T11:32:36Z file_id: '13337' file_name: 2023_NatureComm_Kleshnina.pdf file_size: 1601682 relation: main_file success: 1 file_date_updated: 2023-07-31T11:32:36Z has_accepted_license: '1' intvolume: ' 14' isi: 1 language: - iso: eng month: '07' oa: 1 oa_version: Published Version pmid: 1 project: - _id: 0599E47C-7A3F-11EA-A408-12923DDC885E call_identifier: H2020 grant_number: '863818' name: 'Formal Methods for Stochastic Models: Algorithms and Applications' - _id: 260C2330-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '754411' name: ISTplus - Postdoctoral Fellowships publication: Nature Communications publication_identifier: eissn: - 2041-1723 publication_status: published publisher: Springer Nature quality_controlled: '1' related_material: record: - id: '13336' relation: research_data status: public scopus_import: '1' status: public title: The effect of environmental information on evolution of cooperation in stochastic games tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 14 year: '2023' ... --- _id: '13263' abstract: - lang: eng text: "Motivation: Boolean networks are simple but efficient mathematical formalism for modelling complex biological systems. However, having only two levels of activation is sometimes not enough to fully capture the dynamics of real-world biological systems. Hence, the need for multi-valued networks (MVNs), a generalization of Boolean networks. Despite the importance of MVNs for modelling biological systems, only limited progress has been made on developing theories, analysis methods, and tools that can support them. In particular, the recent use of trap spaces in Boolean networks made a great impact on the field of systems biology, but there has been no similar concept defined and studied for MVNs to date.\r\n\r\nResults: In this work, we generalize the concept of trap spaces in Boolean networks to that in MVNs. We then develop the theory and the analysis methods for trap spaces in MVNs. In particular, we implement all proposed methods in a Python package called trapmvn. Not only showing the applicability of our approach via a realistic case study, we also evaluate the time efficiency of the method on a large collection of real-world models. The experimental results confirm the time efficiency, which we believe enables more accurate analysis on larger and more complex multi-valued models." acknowledgement: This work was supported by L’Institut Carnot STAR, Marseille, France, and by the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie Grant Agreement No. [101034413]. article_processing_charge: Yes article_type: original author: - first_name: Van Giang full_name: Trinh, Van Giang last_name: Trinh - first_name: Belaid full_name: Benhamou, Belaid last_name: Benhamou - first_name: Thomas A full_name: Henzinger, Thomas A id: 40876CD8-F248-11E8-B48F-1D18A9856A87 last_name: Henzinger orcid: 0000-0002-2985-7724 - first_name: Samuel full_name: Pastva, Samuel id: 07c5ea74-f61c-11ec-a664-aa7c5d957b2b last_name: Pastva orcid: 0000-0003-1993-0331 citation: ama: 'Trinh VG, Benhamou B, Henzinger TA, Pastva S. Trap spaces of multi-valued networks: Definition, computation, and applications. Bioinformatics. 2023;39(Supplement_1):i513-i522. doi:10.1093/bioinformatics/btad262' apa: 'Trinh, V. G., Benhamou, B., Henzinger, T. A., & Pastva, S. (2023). Trap spaces of multi-valued networks: Definition, computation, and applications. Bioinformatics. Oxford Academic. https://doi.org/10.1093/bioinformatics/btad262' chicago: 'Trinh, Van Giang, Belaid Benhamou, Thomas A Henzinger, and Samuel Pastva. “Trap Spaces of Multi-Valued Networks: Definition, Computation, and Applications.” Bioinformatics. Oxford Academic, 2023. https://doi.org/10.1093/bioinformatics/btad262.' ieee: 'V. G. Trinh, B. Benhamou, T. A. Henzinger, and S. Pastva, “Trap spaces of multi-valued networks: Definition, computation, and applications,” Bioinformatics, vol. 39, no. Supplement_1. Oxford Academic, pp. i513–i522, 2023.' ista: 'Trinh VG, Benhamou B, Henzinger TA, Pastva S. 2023. Trap spaces of multi-valued networks: Definition, computation, and applications. Bioinformatics. 39(Supplement_1), i513–i522.' mla: 'Trinh, Van Giang, et al. “Trap Spaces of Multi-Valued Networks: Definition, Computation, and Applications.” Bioinformatics, vol. 39, no. Supplement_1, Oxford Academic, 2023, pp. i513–22, doi:10.1093/bioinformatics/btad262.' short: V.G. Trinh, B. Benhamou, T.A. Henzinger, S. Pastva, Bioinformatics 39 (2023) i513–i522. date_created: 2023-07-23T22:01:12Z date_published: 2023-06-30T00:00:00Z date_updated: 2023-12-13T11:41:52Z day: '30' ddc: - '000' department: - _id: ToHe doi: 10.1093/bioinformatics/btad262 ec_funded: 1 external_id: isi: - '001027457000060' pmid: - '37387165' file: - access_level: open_access checksum: ba3abe1171df1958413b7c7f957f5486 content_type: application/pdf creator: dernst date_created: 2023-07-31T11:09:05Z date_updated: 2023-07-31T11:09:05Z file_id: '13335' file_name: 2023_Bioinformatics_Trinh.pdf file_size: 641736 relation: main_file success: 1 file_date_updated: 2023-07-31T11:09:05Z has_accepted_license: '1' intvolume: ' 39' isi: 1 issue: Supplement_1 language: - iso: eng month: '06' oa: 1 oa_version: Published Version page: i513-i522 pmid: 1 project: - _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c call_identifier: H2020 grant_number: '101034413' name: 'IST-BRIDGE: International postdoctoral program' publication: Bioinformatics publication_identifier: eissn: - 1367-4811 issn: - 1367-4803 publication_status: published publisher: Oxford Academic quality_controlled: '1' related_material: link: - relation: software url: https://github.com/giang-trinh/trap-mvn scopus_import: '1' status: public title: 'Trap spaces of multi-valued networks: Definition, computation, and applications' tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 39 year: '2023' ... --- _id: '13316' abstract: - lang: eng text: Although budding yeast has been extensively used as a model organism for studying organelle functions and intracellular vesicle trafficking, whether it possesses an independent endocytic early/sorting compartment that sorts endocytic cargos to the endo-lysosomal pathway or the recycling pathway has long been unclear. The structure and properties of the endocytic early/sorting compartment differ significantly between organisms; in plant cells, the trans-Golgi network (TGN) serves this role, whereas in mammalian cells a separate intracellular structure performs this function. The yeast syntaxin homolog Tlg2p, widely localizing to the TGN and endosomal compartments, is presumed to act as a Q-SNARE for endocytic vesicles, but which compartment is the direct target for endocytic vesicles remained unanswered. Here we demonstrate by high-speed and high-resolution 4D imaging of fluorescently labeled endocytic cargos that the Tlg2p-residing compartment within the TGN functions as the early/sorting compartment. After arriving here, endocytic cargos are recycled to the plasma membrane or transported to the yeast Rab5-residing endosomal compartment through the pathway requiring the clathrin adaptors GGAs. Interestingly, Gga2p predominantly localizes at the Tlg2p-residing compartment, and the deletion of GGAs has little effect on another TGN region where Sec7p is present but suppresses dynamics of the Tlg2-residing early/sorting compartment, indicating that the Tlg2p- and Sec7p-residing regions are discrete entities in the mutant. Thus, the Tlg2p-residing region seems to serve as an early/sorting compartment and function independently of the Sec7p-residing region within the TGN. acknowledgement: 'This work was supported by JSPS KAKENHI grant #18K062291, and the Takeda Science Foundation to JYT., as well as JSPS KAKENHI grant #19K065710, the Takeda Science Foundation, and Life Science Foundation of Japan to JT.' article_number: e84850 article_processing_charge: Yes article_type: original author: - first_name: Junko Y. full_name: Toshima, Junko Y. last_name: Toshima - first_name: Ayana full_name: Tsukahara, Ayana last_name: Tsukahara - first_name: Makoto full_name: Nagano, Makoto last_name: Nagano - first_name: Takuro full_name: Tojima, Takuro last_name: Tojima - first_name: Daria E full_name: Siekhaus, Daria E id: 3D224B9E-F248-11E8-B48F-1D18A9856A87 last_name: Siekhaus orcid: 0000-0001-8323-8353 - first_name: Akihiko full_name: Nakano, Akihiko last_name: Nakano - first_name: Jiro full_name: Toshima, Jiro last_name: Toshima citation: ama: Toshima JY, Tsukahara A, Nagano M, et al. The yeast endocytic early/sorting compartment exists as an independent sub-compartment within the trans-Golgi network. eLife. 2023;12. doi:10.7554/eLife.84850 apa: Toshima, J. Y., Tsukahara, A., Nagano, M., Tojima, T., Siekhaus, D. E., Nakano, A., & Toshima, J. (2023). The yeast endocytic early/sorting compartment exists as an independent sub-compartment within the trans-Golgi network. ELife. eLife Sciences Publications. https://doi.org/10.7554/eLife.84850 chicago: Toshima, Junko Y., Ayana Tsukahara, Makoto Nagano, Takuro Tojima, Daria E Siekhaus, Akihiko Nakano, and Jiro Toshima. “The Yeast Endocytic Early/Sorting Compartment Exists as an Independent Sub-Compartment within the Trans-Golgi Network.” ELife. eLife Sciences Publications, 2023. https://doi.org/10.7554/eLife.84850. ieee: J. Y. Toshima et al., “The yeast endocytic early/sorting compartment exists as an independent sub-compartment within the trans-Golgi network,” eLife, vol. 12. eLife Sciences Publications, 2023. ista: Toshima JY, Tsukahara A, Nagano M, Tojima T, Siekhaus DE, Nakano A, Toshima J. 2023. The yeast endocytic early/sorting compartment exists as an independent sub-compartment within the trans-Golgi network. eLife. 12, e84850. mla: Toshima, Junko Y., et al. “The Yeast Endocytic Early/Sorting Compartment Exists as an Independent Sub-Compartment within the Trans-Golgi Network.” ELife, vol. 12, e84850, eLife Sciences Publications, 2023, doi:10.7554/eLife.84850. short: J.Y. Toshima, A. Tsukahara, M. Nagano, T. Tojima, D.E. Siekhaus, A. Nakano, J. Toshima, ELife 12 (2023). date_created: 2023-07-30T22:01:02Z date_published: 2023-07-21T00:00:00Z date_updated: 2023-12-13T11:37:36Z day: '21' ddc: - '570' department: - _id: DaSi doi: 10.7554/eLife.84850 external_id: isi: - '001035372800001' pmid: - '37477116' file: - access_level: open_access checksum: 2af111a00cf5e3a956f7f0fd13199b15 content_type: application/pdf creator: dernst date_created: 2023-07-31T07:43:00Z date_updated: 2023-07-31T07:43:00Z file_id: '13324' file_name: 2023_eLife_Toshima.pdf file_size: 11980913 relation: main_file success: 1 file_date_updated: 2023-07-31T07:43:00Z has_accepted_license: '1' intvolume: ' 12' isi: 1 language: - iso: eng month: '07' oa: 1 oa_version: Published Version pmid: 1 publication: eLife publication_identifier: eissn: - 2050-084X publication_status: published publisher: eLife Sciences Publications quality_controlled: '1' scopus_import: '1' status: public title: The yeast endocytic early/sorting compartment exists as an independent sub-compartment within the trans-Golgi network tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 12 year: '2023' ... --- _id: '13317' abstract: - lang: eng text: We prove the Eigenstate Thermalisation Hypothesis (ETH) for local observables in a typical translation invariant system of quantum spins with L-body interactions, where L is the number of spins. This mathematically verifies the observation first made by Santos and Rigol (Phys Rev E 82(3):031130, 2010, https://doi.org/10.1103/PhysRevE.82.031130) that the ETH may hold for systems with additional translational symmetries for a naturally restricted class of observables. We also present numerical support for the same phenomenon for Hamiltonians with local interaction. acknowledgement: "LE, JH, and VR were supported by ERC Advanced Grant “RMTBeyond” No. 101020331. SS was supported by KAKENHI Grant Number JP22J14935 from the Japan Society for the Promotion of Science (JSPS) and Forefront Physics and Mathematics Program to Drive Transformation (FoPM), a World-leading Innovative Graduate Study (WINGS) Program, the University of Tokyo.\r\nOpen access funding provided by The University of Tokyo." article_number: '128' article_processing_charge: Yes (in subscription journal) article_type: original author: - first_name: Shoki full_name: Sugimoto, Shoki last_name: Sugimoto - first_name: Sven Joscha full_name: Henheik, Sven Joscha id: 31d731d7-d235-11ea-ad11-b50331c8d7fb last_name: Henheik orcid: 0000-0003-1106-327X - first_name: Volodymyr full_name: Riabov, Volodymyr id: 1949f904-edfb-11eb-afb5-e2dfddabb93b last_name: Riabov - first_name: László full_name: Erdös, László id: 4DBD5372-F248-11E8-B48F-1D18A9856A87 last_name: Erdös orcid: 0000-0001-5366-9603 citation: ama: Sugimoto S, Henheik SJ, Riabov V, Erdös L. Eigenstate thermalisation hypothesis for translation invariant spin systems. Journal of Statistical Physics. 2023;190(7). doi:10.1007/s10955-023-03132-4 apa: Sugimoto, S., Henheik, S. J., Riabov, V., & Erdös, L. (2023). Eigenstate thermalisation hypothesis for translation invariant spin systems. Journal of Statistical Physics. Springer Nature. https://doi.org/10.1007/s10955-023-03132-4 chicago: Sugimoto, Shoki, Sven Joscha Henheik, Volodymyr Riabov, and László Erdös. “Eigenstate Thermalisation Hypothesis for Translation Invariant Spin Systems.” Journal of Statistical Physics. Springer Nature, 2023. https://doi.org/10.1007/s10955-023-03132-4. ieee: S. Sugimoto, S. J. Henheik, V. Riabov, and L. Erdös, “Eigenstate thermalisation hypothesis for translation invariant spin systems,” Journal of Statistical Physics, vol. 190, no. 7. Springer Nature, 2023. ista: Sugimoto S, Henheik SJ, Riabov V, Erdös L. 2023. Eigenstate thermalisation hypothesis for translation invariant spin systems. Journal of Statistical Physics. 190(7), 128. mla: Sugimoto, Shoki, et al. “Eigenstate Thermalisation Hypothesis for Translation Invariant Spin Systems.” Journal of Statistical Physics, vol. 190, no. 7, 128, Springer Nature, 2023, doi:10.1007/s10955-023-03132-4. short: S. Sugimoto, S.J. Henheik, V. Riabov, L. Erdös, Journal of Statistical Physics 190 (2023). date_created: 2023-07-30T22:01:02Z date_published: 2023-07-21T00:00:00Z date_updated: 2023-12-13T11:38:44Z day: '21' ddc: - '510' - '530' department: - _id: LaEr doi: 10.1007/s10955-023-03132-4 ec_funded: 1 external_id: arxiv: - '2304.04213' isi: - '001035677200002' file: - access_level: open_access checksum: c2ef6b2aecfee1ad6d03fab620507c2c content_type: application/pdf creator: dernst date_created: 2023-07-31T07:49:31Z date_updated: 2023-07-31T07:49:31Z file_id: '13325' file_name: 2023_JourStatPhysics_Sugimoto.pdf file_size: 612755 relation: main_file success: 1 file_date_updated: 2023-07-31T07:49:31Z has_accepted_license: '1' intvolume: ' 190' isi: 1 issue: '7' language: - iso: eng month: '07' oa: 1 oa_version: Published Version project: - _id: 62796744-2b32-11ec-9570-940b20777f1d call_identifier: H2020 grant_number: '101020331' name: Random matrices beyond Wigner-Dyson-Mehta publication: Journal of Statistical Physics publication_identifier: eissn: - 1572-9613 issn: - 0022-4715 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Eigenstate thermalisation hypothesis for translation invariant spin systems tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 190 year: '2023' ... --- _id: '13278' abstract: - lang: eng text: We present a numerical analysis of spin-1/2 fermions in a one-dimensional harmonic potential in the presence of a magnetic point-like impurity at the center of the trap. The model represents a few-body analogue of a magnetic impurity in the vicinity of an s-wave superconductor. Already for a few particles we find a ground-state level crossing between sectors with different fermion parities. We interpret this crossing as a few-body precursor of a quantum phase transition, which occurs when the impurity "breaks" a Cooper pair. This picture is further corroborated by analyzing density-density correlations in momentum space. Finally, we discuss how the system may be realized with existing cold-atoms platforms. article_number: '006' article_processing_charge: No article_type: original author: - first_name: Lukas full_name: Rammelmüller, Lukas last_name: Rammelmüller - first_name: David full_name: Huber, David last_name: Huber - first_name: Matija full_name: Čufar, Matija last_name: Čufar - first_name: Joachim full_name: Brand, Joachim last_name: Brand - first_name: Hans-Werner full_name: Hammer, Hans-Werner last_name: Hammer - first_name: Artem full_name: Volosniev, Artem id: 37D278BC-F248-11E8-B48F-1D18A9856A87 last_name: Volosniev orcid: 0000-0003-0393-5525 citation: ama: Rammelmüller L, Huber D, Čufar M, Brand J, Hammer H-W, Volosniev A. Magnetic impurity in a one-dimensional few-fermion system. SciPost Physics. 2023;14(1). doi:10.21468/scipostphys.14.1.006 apa: Rammelmüller, L., Huber, D., Čufar, M., Brand, J., Hammer, H.-W., & Volosniev, A. (2023). Magnetic impurity in a one-dimensional few-fermion system. SciPost Physics. SciPost Foundation. https://doi.org/10.21468/scipostphys.14.1.006 chicago: Rammelmüller, Lukas, David Huber, Matija Čufar, Joachim Brand, Hans-Werner Hammer, and Artem Volosniev. “Magnetic Impurity in a One-Dimensional Few-Fermion System.” SciPost Physics. SciPost Foundation, 2023. https://doi.org/10.21468/scipostphys.14.1.006. ieee: L. Rammelmüller, D. Huber, M. Čufar, J. Brand, H.-W. Hammer, and A. Volosniev, “Magnetic impurity in a one-dimensional few-fermion system,” SciPost Physics, vol. 14, no. 1. SciPost Foundation, 2023. ista: Rammelmüller L, Huber D, Čufar M, Brand J, Hammer H-W, Volosniev A. 2023. Magnetic impurity in a one-dimensional few-fermion system. SciPost Physics. 14(1), 006. mla: Rammelmüller, Lukas, et al. “Magnetic Impurity in a One-Dimensional Few-Fermion System.” SciPost Physics, vol. 14, no. 1, 006, SciPost Foundation, 2023, doi:10.21468/scipostphys.14.1.006. short: L. Rammelmüller, D. Huber, M. Čufar, J. Brand, H.-W. Hammer, A. Volosniev, SciPost Physics 14 (2023). date_created: 2023-07-24T10:48:23Z date_published: 2023-01-24T00:00:00Z date_updated: 2023-12-13T11:39:32Z day: '24' ddc: - '530' department: - _id: MiLe doi: 10.21468/scipostphys.14.1.006 external_id: arxiv: - '2204.01606' isi: - '001000325800008' file: - access_level: open_access checksum: ffdb70b9ae7aa45ea4ea6096ecbd6431 content_type: application/pdf creator: dernst date_created: 2023-07-31T08:44:38Z date_updated: 2023-07-31T08:44:38Z file_id: '13328' file_name: 2023_SciPostPhysics_Rammelmueller.pdf file_size: 1163444 relation: main_file success: 1 file_date_updated: 2023-07-31T08:44:38Z has_accepted_license: '1' intvolume: ' 14' isi: 1 issue: '1' keyword: - General Physics and Astronomy language: - iso: eng month: '01' oa: 1 oa_version: Published Version publication: SciPost Physics publication_identifier: issn: - 2542-4653 publication_status: published publisher: SciPost Foundation quality_controlled: '1' scopus_import: '1' status: public title: Magnetic impurity in a one-dimensional few-fermion system tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 14 year: '2023' ... --- _id: '13274' abstract: - lang: eng text: Viscous flows through pipes and channels are steady and ordered until, with increasing velocity, the laminar motion catastrophically breaks down and gives way to turbulence. How this apparently discontinuous change from low- to high-dimensional motion can be rationalized within the framework of the Navier-Stokes equations is not well understood. Exploiting geometrical properties of transitional channel flow we trace turbulence to far lower Reynolds numbers (Re) than previously possible and identify the complete path that reversibly links fully turbulent motion to an invariant solution. This precursor of turbulence destabilizes rapidly with Re, and the accompanying explosive increase in attractor dimension effectively marks the transition between deterministic and de facto stochastic dynamics. acknowledgement: We thank Baofang Song as well as the developers of Channelflow for sharing their numerical codes, and Mukund Vasudevan and Holger Kantz for fruitful discussions. This work was supported by a grant from the Simons Foundation (662960, B. H.). article_number: '034002' article_processing_charge: No article_type: original author: - first_name: Chaitanya S full_name: Paranjape, Chaitanya S id: 3D85B7C4-F248-11E8-B48F-1D18A9856A87 last_name: Paranjape - first_name: Gökhan full_name: Yalniz, Gökhan id: 66E74FA2-D8BF-11E9-8249-8DE2E5697425 last_name: Yalniz orcid: 0000-0002-8490-9312 - first_name: Yohann full_name: Duguet, Yohann last_name: Duguet - first_name: Nazmi B full_name: Budanur, Nazmi B id: 3EA1010E-F248-11E8-B48F-1D18A9856A87 last_name: Budanur orcid: 0000-0003-0423-5010 - first_name: Björn full_name: Hof, Björn id: 3A374330-F248-11E8-B48F-1D18A9856A87 last_name: Hof orcid: 0000-0003-2057-2754 citation: ama: Paranjape CS, Yalniz G, Duguet Y, Budanur NB, Hof B. Direct path from turbulence to time-periodic solutions. Physical Review Letters. 2023;131(3). doi:10.1103/physrevlett.131.034002 apa: Paranjape, C. S., Yalniz, G., Duguet, Y., Budanur, N. B., & Hof, B. (2023). Direct path from turbulence to time-periodic solutions. Physical Review Letters. American Physical Society. https://doi.org/10.1103/physrevlett.131.034002 chicago: Paranjape, Chaitanya S, Gökhan Yalniz, Yohann Duguet, Nazmi B Budanur, and Björn Hof. “Direct Path from Turbulence to Time-Periodic Solutions.” Physical Review Letters. American Physical Society, 2023. https://doi.org/10.1103/physrevlett.131.034002. ieee: C. S. Paranjape, G. Yalniz, Y. Duguet, N. B. Budanur, and B. Hof, “Direct path from turbulence to time-periodic solutions,” Physical Review Letters, vol. 131, no. 3. American Physical Society, 2023. ista: Paranjape CS, Yalniz G, Duguet Y, Budanur NB, Hof B. 2023. Direct path from turbulence to time-periodic solutions. Physical Review Letters. 131(3), 034002. mla: Paranjape, Chaitanya S., et al. “Direct Path from Turbulence to Time-Periodic Solutions.” Physical Review Letters, vol. 131, no. 3, 034002, American Physical Society, 2023, doi:10.1103/physrevlett.131.034002. short: C.S. Paranjape, G. Yalniz, Y. Duguet, N.B. Budanur, B. Hof, Physical Review Letters 131 (2023). date_created: 2023-07-24T09:43:59Z date_published: 2023-07-21T00:00:00Z date_updated: 2023-12-13T11:40:19Z day: '21' department: - _id: GradSch - _id: BjHo doi: 10.1103/physrevlett.131.034002 external_id: arxiv: - '2306.05098' isi: - '001052929900004' intvolume: ' 131' isi: 1 issue: '3' keyword: - General Physics and Astronomy language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.48550/arXiv.2306.05098 month: '07' oa: 1 oa_version: Preprint project: - _id: 238598C6-32DE-11EA-91FC-C7463DDC885E grant_number: '662960' name: 'Revisiting the Turbulence Problem Using Statistical Mechanics: Experimental Studies on Transitional and Turbulent Flows' publication: Physical Review Letters publication_identifier: eissn: - 1079-7114 issn: - 0031-9007 publication_status: published publisher: American Physical Society quality_controlled: '1' status: public title: Direct path from turbulence to time-periodic solutions type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 131 year: '2023' ... --- _id: '13261' abstract: - lang: eng text: Chromosomes in the eukaryotic nucleus are highly compacted. However, for many functional processes, including transcription initiation, the pairwise motion of distal chromosomal elements such as enhancers and promoters is essential and necessitates dynamic fluidity. Here, we used a live-imaging assay to simultaneously measure the positions of pairs of enhancers and promoters and their transcriptional output while systematically varying the genomic separation between these two DNA loci. Our analysis reveals the coexistence of a compact globular organization and fast subdiffusive dynamics. These combined features cause an anomalous scaling of polymer relaxation times with genomic separation leading to long-ranged correlations. Thus, encounter times of DNA loci are much less dependent on genomic distance than predicted by existing polymer models, with potential consequences for eukaryotic gene expression. acknowledgement: This work was supported in part by the U.S. National Science Foundation, the Center for the Physics of Biological Function (grant PHY-1734030), and the National Institutes of Health (grants R01GM097275, U01DA047730, and U01DK127429). D.B.B. was supported by the NOMIS Foundation as a fellow and by an EMBO postdoctoral fellowship (ALTF 343-2022). H.C. was supported by a Charles H. Revson Biomedical Science Fellowship. article_processing_charge: No article_type: original author: - first_name: David full_name: Brückner, David id: e1e86031-6537-11eb-953a-f7ab92be508d last_name: Brückner orcid: 0000-0001-7205-2975 - first_name: Hongtao full_name: Chen, Hongtao last_name: Chen - first_name: Lev full_name: Barinov, Lev last_name: Barinov - first_name: Benjamin full_name: Zoller, Benjamin last_name: Zoller - first_name: Thomas full_name: Gregor, Thomas last_name: Gregor citation: ama: Brückner D, Chen H, Barinov L, Zoller B, Gregor T. Stochastic motion and transcriptional dynamics of pairs of distal DNA loci on a compacted chromosome. Science. 2023;380(6652):1357-1362. doi:10.1126/science.adf5568 apa: Brückner, D., Chen, H., Barinov, L., Zoller, B., & Gregor, T. (2023). Stochastic motion and transcriptional dynamics of pairs of distal DNA loci on a compacted chromosome. Science. American Association for the Advancement of Science. https://doi.org/10.1126/science.adf5568 chicago: Brückner, David, Hongtao Chen, Lev Barinov, Benjamin Zoller, and Thomas Gregor. “Stochastic Motion and Transcriptional Dynamics of Pairs of Distal DNA Loci on a Compacted Chromosome.” Science. American Association for the Advancement of Science, 2023. https://doi.org/10.1126/science.adf5568. ieee: D. Brückner, H. Chen, L. Barinov, B. Zoller, and T. Gregor, “Stochastic motion and transcriptional dynamics of pairs of distal DNA loci on a compacted chromosome,” Science, vol. 380, no. 6652. American Association for the Advancement of Science, pp. 1357–1362, 2023. ista: Brückner D, Chen H, Barinov L, Zoller B, Gregor T. 2023. Stochastic motion and transcriptional dynamics of pairs of distal DNA loci on a compacted chromosome. Science. 380(6652), 1357–1362. mla: Brückner, David, et al. “Stochastic Motion and Transcriptional Dynamics of Pairs of Distal DNA Loci on a Compacted Chromosome.” Science, vol. 380, no. 6652, American Association for the Advancement of Science, 2023, pp. 1357–62, doi:10.1126/science.adf5568. short: D. Brückner, H. Chen, L. Barinov, B. Zoller, T. Gregor, Science 380 (2023) 1357–1362. date_created: 2023-07-23T22:01:12Z date_published: 2023-06-29T00:00:00Z date_updated: 2023-12-13T11:41:07Z day: '29' department: - _id: EdHa doi: 10.1126/science.adf5568 external_id: isi: - '001106405600028' intvolume: ' 380' isi: 1 issue: '6652' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1126/science.adf5568 month: '06' oa: 1 oa_version: Preprint page: 1357-1362 project: - _id: 34e2a5b5-11ca-11ed-8bc3-b2265616ef0b grant_number: 343-2022 name: A mechano-chemical theory for stem cell fate decisions in organoid development publication: Science publication_identifier: eissn: - 1095-9203 publication_status: published publisher: American Association for the Advancement of Science quality_controlled: '1' scopus_import: '1' status: public title: Stochastic motion and transcriptional dynamics of pairs of distal DNA loci on a compacted chromosome type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 380 year: '2023' ... --- _id: '13336' article_processing_charge: No author: - first_name: Maria full_name: Kleshnina, Maria id: 4E21749C-F248-11E8-B48F-1D18A9856A87 last_name: Kleshnina citation: ama: 'Kleshnina M. kleshnina/stochgames_info: The effect of environmental information on evolution of cooperation in stochastic games. 2023. doi:10.5281/ZENODO.8059564' apa: 'Kleshnina, M. (2023). kleshnina/stochgames_info: The effect of environmental information on evolution of cooperation in stochastic games. Zenodo. https://doi.org/10.5281/ZENODO.8059564' chicago: 'Kleshnina, Maria. “Kleshnina/Stochgames_info: The Effect of Environmental Information on Evolution of Cooperation in Stochastic Games.” Zenodo, 2023. https://doi.org/10.5281/ZENODO.8059564.' ieee: 'M. Kleshnina, “kleshnina/stochgames_info: The effect of environmental information on evolution of cooperation in stochastic games.” Zenodo, 2023.' ista: 'Kleshnina M. 2023. kleshnina/stochgames_info: The effect of environmental information on evolution of cooperation in stochastic games, Zenodo, 10.5281/ZENODO.8059564.' mla: 'Kleshnina, Maria. Kleshnina/Stochgames_info: The Effect of Environmental Information on Evolution of Cooperation in Stochastic Games. Zenodo, 2023, doi:10.5281/ZENODO.8059564.' short: M. Kleshnina, (2023). date_created: 2023-07-31T11:30:46Z date_published: 2023-06-20T00:00:00Z date_updated: 2023-12-13T11:42:37Z day: '20' ddc: - '000' department: - _id: KrCh doi: 10.5281/ZENODO.8059564 main_file_link: - open_access: '1' url: https://doi.org/10.5281/zenodo.8059564 month: '06' oa: 1 oa_version: Published Version publisher: Zenodo related_material: record: - id: '13258' relation: used_in_publication status: public status: public title: 'kleshnina/stochgames_info: The effect of environmental information on evolution of cooperation in stochastic games' type: research_data_reference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2023' ... --- _id: '13443' abstract: - lang: eng text: 'The ages of solar-like stars have been at the center of many studies such as exoplanet characterization or Galactic-archeology. While ages are usually computed from stellar evolution models, relations linking ages to other stellar properties, such as rotation and magnetic activity, have been investigated. With the large catalog of 55,232 rotation periods, Prot, and photometric magnetic activity index, Sph from Kepler data, we have the opportunity to look for such magneto-gyro-chronology relations. Stellar ages are obtained with two stellar evolution codes that include treatment of angular momentum evolution, hence using Prot as input in addition to classical atmospheric parameters. We explore two different ways of predicting stellar ages on three subsamples with spectroscopic observations: solar analogs, late-F and G dwarfs, and K dwarfs. We first perform a Bayesian analysis to derive relations between Sph and ages between 1 and 5 Gyr, and other stellar properties. For late-F and G dwarfs, and K dwarfs, the multivariate regression favors the model with Prot and Sph with median differences of 0.1% and 0.2%, respectively. We also apply Machine Learning techniques with a Random Forest algorithm to predict ages up to 14 Gyr with the same set of input parameters. For late-F, G and K dwarfs together, predicted ages are on average within 5.3% of the model ages and improve to 3.1% when including Prot. These are very promising results for a quick age estimation for solar-like stars with photometric observations, especially with current and future space missions.' acknowledgement: 'This paper includes data collected by the Kepler mission and obtained from the MAST data archive at the Space Telescope Science Institute (STScI). Funding for the Kepler mission is provided by the NASA Science Mission Directorate. STScI is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5–26555. We acknowledge that this research was supported in part by the National Science Foundation under grant No. NSF PHY-1748958. S.M. acknowledges support from the Spanish Ministry of Science and Innovation (MICINN) with the Ramón y Cajal fellowship No. RYC-2015-17697, the grant No. PID2019-107061GB-C66, and through AEI under the Severo Ochoa Centres of Excellence Programme 2020–2023 (CEX2019-000920-S). S.M. and D.G.R. acknowledge support from the Spanish Ministry of Science and Innovation (MICINN) with the grant No. PID2019-107187GB-I00. Z.R.C. acknowledges support from National Aeronautics and Space Administration via the TESS Guest Investigator Program (grant No. 80NSSC18K18584). The work presented here was partially supported by the NASA grant NNX17AF27G. A.R.G.S. acknowledges the support by FCT through national funds and by FEDER through COMPETE2020 by the following grants: UIDB/04434/2020 and UIDP/04434/2020. A.R.G.S. is supported by FCT through the work contract No. 2020.02480.CEECIND/CP1631/CT0001. R.A.G., L.A., and S.N.B. acknowledge the support from PLATO and GOLF CNES grants. S.N.B. acknowledges support from PLATO ASI-INAF agreement No. 2015-019-R.1-2018.' article_number: '131' article_processing_charge: Yes article_type: original author: - first_name: Savita full_name: Mathur, Savita last_name: Mathur - first_name: Zachary R. full_name: Claytor, Zachary R. last_name: Claytor - first_name: Ângela R. G. full_name: Santos, Ângela R. G. last_name: Santos - first_name: Rafael A. full_name: García, Rafael A. last_name: García - first_name: Louis full_name: Amard, Louis last_name: Amard - first_name: Lisa Annabelle full_name: Bugnet, Lisa Annabelle id: d9edb345-f866-11ec-9b37-d119b5234501 last_name: Bugnet orcid: 0000-0003-0142-4000 - first_name: Enrico full_name: Corsaro, Enrico last_name: Corsaro - first_name: Alfio full_name: Bonanno, Alfio last_name: Bonanno - first_name: Sylvain N. full_name: Breton, Sylvain N. last_name: Breton - first_name: Diego full_name: Godoy-Rivera, Diego last_name: Godoy-Rivera - first_name: Marc H. full_name: Pinsonneault, Marc H. last_name: Pinsonneault - first_name: Jennifer full_name: van Saders, Jennifer last_name: van Saders citation: ama: Mathur S, Claytor ZR, Santos ÂRG, et al. Magnetic activity evolution of solar-like stars. I. Sph–age relation derived from Kepler observations. The Astrophysical Journal. 2023;952(2). doi:10.3847/1538-4357/acd118 apa: Mathur, S., Claytor, Z. R., Santos, Â. R. G., García, R. A., Amard, L., Bugnet, L. A., … van Saders, J. (2023). Magnetic activity evolution of solar-like stars. I. Sph–age relation derived from Kepler observations. The Astrophysical Journal. American Astronomical Society. https://doi.org/10.3847/1538-4357/acd118 chicago: Mathur, Savita, Zachary R. Claytor, Ângela R. G. Santos, Rafael A. García, Louis Amard, Lisa Annabelle Bugnet, Enrico Corsaro, et al. “Magnetic Activity Evolution of Solar-like Stars. I. Sph–Age Relation Derived from Kepler Observations.” The Astrophysical Journal. American Astronomical Society, 2023. https://doi.org/10.3847/1538-4357/acd118. ieee: S. Mathur et al., “Magnetic activity evolution of solar-like stars. I. Sph–age relation derived from Kepler observations,” The Astrophysical Journal, vol. 952, no. 2. American Astronomical Society, 2023. ista: Mathur S, Claytor ZR, Santos ÂRG, García RA, Amard L, Bugnet LA, Corsaro E, Bonanno A, Breton SN, Godoy-Rivera D, Pinsonneault MH, van Saders J. 2023. Magnetic activity evolution of solar-like stars. I. Sph–age relation derived from Kepler observations. The Astrophysical Journal. 952(2), 131. mla: Mathur, Savita, et al. “Magnetic Activity Evolution of Solar-like Stars. I. Sph–Age Relation Derived from Kepler Observations.” The Astrophysical Journal, vol. 952, no. 2, 131, American Astronomical Society, 2023, doi:10.3847/1538-4357/acd118. short: S. Mathur, Z.R. Claytor, Â.R.G. Santos, R.A. García, L. Amard, L.A. Bugnet, E. Corsaro, A. Bonanno, S.N. Breton, D. Godoy-Rivera, M.H. Pinsonneault, J. van Saders, The Astrophysical Journal 952 (2023). date_created: 2023-08-01T14:19:16Z date_published: 2023-08-01T00:00:00Z date_updated: 2023-12-13T12:00:15Z day: '01' ddc: - '520' department: - _id: LiBu doi: 10.3847/1538-4357/acd118 external_id: isi: - '001034185700001' file: - access_level: open_access checksum: f12452834d7ed6748dbf5ace18af4723 content_type: application/pdf creator: dernst date_created: 2023-08-02T07:42:26Z date_updated: 2023-08-02T07:42:26Z file_id: '13448' file_name: 2023_AstrophysicalJour_Mathur.pdf file_size: 4192386 relation: main_file success: 1 file_date_updated: 2023-08-02T07:42:26Z has_accepted_license: '1' intvolume: ' 952' isi: 1 issue: '2' keyword: - Space and Planetary Science - Astronomy and Astrophysics language: - iso: eng month: '08' oa: 1 oa_version: Published Version publication: The Astrophysical Journal publication_identifier: eissn: - 1538-4357 issn: - 0004-637X publication_status: published publisher: American Astronomical Society quality_controlled: '1' status: public title: Magnetic activity evolution of solar-like stars. I. Sph–age relation derived from Kepler observations tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 952 year: '2023' ... --- _id: '13259' abstract: - lang: eng text: Plants can regenerate their bodies via de novo establishment of shoot apical meristems (SAMs) from pluripotent callus. Only a small fraction of callus cells is eventually specified into SAMs but the molecular mechanisms underlying fate specification remain obscure. The expression of WUSCHEL (WUS) is an early hallmark of SAM fate acquisition. Here, we show that a WUS paralog, WUSCHEL-RELATED HOMEOBOX 13 (WOX13), negatively regulates SAM formation from callus in Arabidopsis thaliana. WOX13 promotes non-meristematic cell fate via transcriptional repression of WUS and other SAM regulators and activation of cell wall modifiers. Our Quartz-Seq2–based single cell transcriptome revealed that WOX13 plays key roles in determining cellular identity of callus cell population. We propose that reciprocal inhibition between WUS and WOX13 mediates critical cell fate determination in pluripotent cell population, which has a major impact on regeneration efficiency. acknowledgement: Wethank Y.Iwayama, K.Ohtawa, K.Fukumoto,andN. Mataga (RIKENRRD) for technical assistance in Quartz-Seq2analyses; M. Mouri(RIKENCSRS)for technical support with plasmid construction and transactivation assay; Y. Ikeda (NAIST) for technical support with tissue culture; and A. Furuta for technical support in bulk RNA-seq analysis. We also thank the Single-cell Omics Laboratory for technical consultation in scRNA-seq analyses, the members of the Laboratory for Bioinformatics Research at the RIKEN Center for Biosystems Dynamics Research, and A. Matsushima and T. Ichikawa for IT infrastructure management. This work was supported by JSPS KAKENHI(17K15146,19H05670,20K06712,20H04894,20H05431,and 22H04713 to M.I. and 20H03284 and 20H05911 to K.S.), by the JST FOREST Program (JPMJFR214H to M.I.), by The Naito Foundation to M.I.; by Takeda Science Foundation to M.I,and by the Shiseido Female Researcher Science Grant to M.I. This work was partially supported by RIKENE pigenome Control Program, Medical Research Center Initiative for High Depth Omics, and JST CREST(JPMJCR16G3and JPMJCR1926)to I.N. article_processing_charge: Yes article_type: original author: - first_name: Nao full_name: Ogura, Nao last_name: Ogura - first_name: Yohei full_name: Sasagawa, Yohei last_name: Sasagawa - first_name: Tasuku full_name: Ito, Tasuku id: d5a17a4a-e534-11eb-93ec-91fa2aa9bd57 last_name: Ito orcid: 0000-0002-2482-9089 - first_name: Toshiaki full_name: Tameshige, Toshiaki last_name: Tameshige - first_name: Satomi full_name: Kawai, Satomi last_name: Kawai - first_name: Masaki full_name: Sano, Masaki last_name: Sano - first_name: Yuki full_name: Doll, Yuki last_name: Doll - first_name: Akira full_name: Iwase, Akira last_name: Iwase - first_name: Ayako full_name: Kawamura, Ayako last_name: Kawamura - first_name: Takamasa full_name: Suzuki, Takamasa last_name: Suzuki - first_name: Itoshi full_name: Nikaido, Itoshi last_name: Nikaido - first_name: Keiko full_name: Sugimoto, Keiko last_name: Sugimoto - first_name: Momoko full_name: Ikeuchi, Momoko last_name: Ikeuchi citation: ama: Ogura N, Sasagawa Y, Ito T, et al. WUSCHEL-RELATED HOMEOBOX 13 suppresses de novo shoot regeneration via cell fate control of pluripotent callus. Science Advances. 2023;9(27):eadg6983. doi:10.1126/sciadv.adg6983 apa: Ogura, N., Sasagawa, Y., Ito, T., Tameshige, T., Kawai, S., Sano, M., … Ikeuchi, M. (2023). WUSCHEL-RELATED HOMEOBOX 13 suppresses de novo shoot regeneration via cell fate control of pluripotent callus. Science Advances. American Association for the Advancement of Science. https://doi.org/10.1126/sciadv.adg6983 chicago: Ogura, Nao, Yohei Sasagawa, Tasuku Ito, Toshiaki Tameshige, Satomi Kawai, Masaki Sano, Yuki Doll, et al. “WUSCHEL-RELATED HOMEOBOX 13 Suppresses de Novo Shoot Regeneration via Cell Fate Control of Pluripotent Callus.” Science Advances. American Association for the Advancement of Science, 2023. https://doi.org/10.1126/sciadv.adg6983. ieee: N. Ogura et al., “WUSCHEL-RELATED HOMEOBOX 13 suppresses de novo shoot regeneration via cell fate control of pluripotent callus,” Science Advances, vol. 9, no. 27. American Association for the Advancement of Science, p. eadg6983, 2023. ista: Ogura N, Sasagawa Y, Ito T, Tameshige T, Kawai S, Sano M, Doll Y, Iwase A, Kawamura A, Suzuki T, Nikaido I, Sugimoto K, Ikeuchi M. 2023. WUSCHEL-RELATED HOMEOBOX 13 suppresses de novo shoot regeneration via cell fate control of pluripotent callus. Science Advances. 9(27), eadg6983. mla: Ogura, Nao, et al. “WUSCHEL-RELATED HOMEOBOX 13 Suppresses de Novo Shoot Regeneration via Cell Fate Control of Pluripotent Callus.” Science Advances, vol. 9, no. 27, American Association for the Advancement of Science, 2023, p. eadg6983, doi:10.1126/sciadv.adg6983. short: N. Ogura, Y. Sasagawa, T. Ito, T. Tameshige, S. Kawai, M. Sano, Y. Doll, A. Iwase, A. Kawamura, T. Suzuki, I. Nikaido, K. Sugimoto, M. Ikeuchi, Science Advances 9 (2023) eadg6983. date_created: 2023-07-23T22:01:11Z date_published: 2023-07-07T00:00:00Z date_updated: 2023-12-13T11:59:29Z day: '07' ddc: - '580' doi: 10.1126/sciadv.adg6983 external_id: isi: - '001030983100012' pmid: - '37418524' file: - access_level: open_access checksum: f59217e1083767777318b5d0cc5e141d content_type: application/pdf creator: dernst date_created: 2023-08-01T06:40:35Z date_updated: 2023-08-01T06:40:35Z file_id: '13338' file_name: 2023_ScienceAdvance_Ogura.pdf file_size: 1759993 relation: main_file success: 1 file_date_updated: 2023-08-01T06:40:35Z has_accepted_license: '1' intvolume: ' 9' isi: 1 issue: '27' language: - iso: eng month: '07' oa: 1 oa_version: Published Version page: eadg6983 pmid: 1 publication: Science Advances publication_identifier: eissn: - 2375-2548 publication_status: published publisher: American Association for the Advancement of Science quality_controlled: '1' scopus_import: '1' status: public title: WUSCHEL-RELATED HOMEOBOX 13 suppresses de novo shoot regeneration via cell fate control of pluripotent callus tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 9 year: '2023' ... --- _id: '13976' abstract: - lang: eng text: Conflicts and natural disasters affect entire populations of the countries involved and, in addition to the thousands of lives destroyed, have a substantial negative impact on the scientific advances these countries provide. The unprovoked invasion of Ukraine by Russia, the devastating earthquake in Turkey and Syria, and the ongoing conflicts in the Middle East are just a few examples. Millions of people have been killed or displaced, their futures uncertain. These events have resulted in extensive infrastructure collapse, with loss of electricity, transportation, and access to services. Schools, universities, and research centers have been destroyed along with decades’ worth of data, samples, and findings. Scholars in disaster areas face short- and long-term problems in terms of what they can accomplish now for obtaining grants and for employment in the long run. In our interconnected world, conflicts and disasters are no longer a local problem but have wide-ranging impacts on the entire world, both now and in the future. Here, we focus on the current and ongoing impact of war on the scientific community within Ukraine and from this draw lessons that can be applied to all affected countries where scientists at risk are facing hardship. We present and classify examples of effective and feasible mechanisms used to support researchers in countries facing hardship and discuss how these can be implemented with help from the international scientific community and what more is desperately needed. Reaching out, providing accessible training opportunities, and developing collaborations should increase inclusion and connectivity, support scientific advancements within affected communities, and expedite postwar and disaster recovery. acknowledgement: "Our article is dedicated to all freedom-loving people around the world and to the people of Ukraine who fight for our freedom. Special thanks to Anita Bandrowski, Oleksandra V. Ivashchenko, and Sanita Reinsone for the helpful review, valuable criticism, and useful suggestions while preparing this manuscript, and to Tetiana Yes'kova for helping with Ukrainian translation.\r\nAll authors volunteered their time. No funding supported work on this article." article_processing_charge: Yes article_type: original author: - first_name: Walter full_name: Wolfsberger, Walter last_name: Wolfsberger - first_name: Karishma full_name: Chhugani, Karishma last_name: Chhugani - first_name: Khrystyna full_name: Shchubelka, Khrystyna last_name: Shchubelka - first_name: Alina full_name: Frolova, Alina last_name: Frolova - first_name: Yuriy full_name: Salyha, Yuriy last_name: Salyha - first_name: Oksana full_name: Zlenko, Oksana last_name: Zlenko - first_name: Mykhailo full_name: Arych, Mykhailo last_name: Arych - first_name: Dmytro full_name: Dziuba, Dmytro last_name: Dziuba - first_name: Andrii full_name: Parkhomenko, Andrii last_name: Parkhomenko - first_name: Volodymyr full_name: Smolanka, Volodymyr last_name: Smolanka - first_name: Zeynep H. full_name: Gümüş, Zeynep H. last_name: Gümüş - first_name: Efe full_name: Sezgin, Efe last_name: Sezgin - first_name: Alondra full_name: Diaz-Lameiro, Alondra last_name: Diaz-Lameiro - first_name: Viktor R. full_name: Toth, Viktor R. last_name: Toth - first_name: Megi full_name: Maci, Megi last_name: Maci - first_name: Eric full_name: Bortz, Eric last_name: Bortz - first_name: Fyodor full_name: Kondrashov, Fyodor id: 44FDEF62-F248-11E8-B48F-1D18A9856A87 last_name: Kondrashov orcid: 0000-0001-8243-4694 - first_name: Patricia M. full_name: Morton, Patricia M. last_name: Morton - first_name: Paweł P. full_name: Łabaj, Paweł P. last_name: Łabaj - first_name: Veronika full_name: Romero, Veronika last_name: Romero - first_name: Jakub full_name: Hlávka, Jakub last_name: Hlávka - first_name: Serghei full_name: Mangul, Serghei last_name: Mangul - first_name: Taras K. full_name: Oleksyk, Taras K. last_name: Oleksyk citation: ama: 'Wolfsberger W, Chhugani K, Shchubelka K, et al. Scientists without borders: Lessons from Ukraine. GigaScience. 2023;12. doi:10.1093/gigascience/giad045' apa: 'Wolfsberger, W., Chhugani, K., Shchubelka, K., Frolova, A., Salyha, Y., Zlenko, O., … Oleksyk, T. K. (2023). Scientists without borders: Lessons from Ukraine. GigaScience. Oxford Academic. https://doi.org/10.1093/gigascience/giad045' chicago: 'Wolfsberger, Walter, Karishma Chhugani, Khrystyna Shchubelka, Alina Frolova, Yuriy Salyha, Oksana Zlenko, Mykhailo Arych, et al. “Scientists without Borders: Lessons from Ukraine.” GigaScience. Oxford Academic, 2023. https://doi.org/10.1093/gigascience/giad045.' ieee: 'W. Wolfsberger et al., “Scientists without borders: Lessons from Ukraine,” GigaScience, vol. 12. Oxford Academic, 2023.' ista: 'Wolfsberger W, Chhugani K, Shchubelka K, Frolova A, Salyha Y, Zlenko O, Arych M, Dziuba D, Parkhomenko A, Smolanka V, Gümüş ZH, Sezgin E, Diaz-Lameiro A, Toth VR, Maci M, Bortz E, Kondrashov F, Morton PM, Łabaj PP, Romero V, Hlávka J, Mangul S, Oleksyk TK. 2023. Scientists without borders: Lessons from Ukraine. GigaScience. 12.' mla: 'Wolfsberger, Walter, et al. “Scientists without Borders: Lessons from Ukraine.” GigaScience, vol. 12, Oxford Academic, 2023, doi:10.1093/gigascience/giad045.' short: W. Wolfsberger, K. Chhugani, K. Shchubelka, A. Frolova, Y. Salyha, O. Zlenko, M. Arych, D. Dziuba, A. Parkhomenko, V. Smolanka, Z.H. Gümüş, E. Sezgin, A. Diaz-Lameiro, V.R. Toth, M. Maci, E. Bortz, F. Kondrashov, P.M. Morton, P.P. Łabaj, V. Romero, J. Hlávka, S. Mangul, T.K. Oleksyk, GigaScience 12 (2023). date_created: 2023-08-06T22:01:13Z date_published: 2023-07-27T00:00:00Z date_updated: 2023-12-13T12:01:46Z day: '27' department: - _id: FyKo doi: 10.1093/gigascience/giad045 external_id: isi: - '001081086100001' pmid: - '37496156' intvolume: ' 12' isi: 1 language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1093/gigascience/giad045 month: '07' oa: 1 oa_version: Published Version pmid: 1 publication: GigaScience publication_identifier: eissn: - 2047-217X publication_status: epub_ahead publisher: Oxford Academic quality_controlled: '1' scopus_import: '1' status: public title: 'Scientists without borders: Lessons from Ukraine' type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 12 year: '2023' ... --- _id: '13973' abstract: - lang: eng text: We construct families of log K3 surfaces and study the arithmetic of their members. We use this to produce explicit surfaces with an order 5 Brauer–Manin obstruction to the integral Hasse principle. acknowledgement: "This paper was completed as part of a project which received funding from the\r\nEuropean Union’s Horizon 2020 research and innovation programme under the Marie\r\nSkłodowska-Curie grant agreement No. 754411." article_processing_charge: Yes (in subscription journal) article_type: original author: - first_name: Julian full_name: Lyczak, Julian id: 3572849A-F248-11E8-B48F-1D18A9856A87 last_name: Lyczak citation: ama: Lyczak J. Order 5 Brauer–Manin obstructions to the integral Hasse principle on log K3 surfaces. Annales de l’Institut Fourier. 2023;73(2):447-478. doi:10.5802/aif.3529 apa: Lyczak, J. (2023). Order 5 Brauer–Manin obstructions to the integral Hasse principle on log K3 surfaces. Annales de l’Institut Fourier. Association des Annales de l’Institut Fourier. https://doi.org/10.5802/aif.3529 chicago: Lyczak, Julian. “Order 5 Brauer–Manin Obstructions to the Integral Hasse Principle on Log K3 Surfaces.” Annales de l’Institut Fourier. Association des Annales de l’Institut Fourier, 2023. https://doi.org/10.5802/aif.3529. ieee: J. Lyczak, “Order 5 Brauer–Manin obstructions to the integral Hasse principle on log K3 surfaces,” Annales de l’Institut Fourier, vol. 73, no. 2. Association des Annales de l’Institut Fourier, pp. 447–478, 2023. ista: Lyczak J. 2023. Order 5 Brauer–Manin obstructions to the integral Hasse principle on log K3 surfaces. Annales de l’Institut Fourier. 73(2), 447–478. mla: Lyczak, Julian. “Order 5 Brauer–Manin Obstructions to the Integral Hasse Principle on Log K3 Surfaces.” Annales de l’Institut Fourier, vol. 73, no. 2, Association des Annales de l’Institut Fourier, 2023, pp. 447–78, doi:10.5802/aif.3529. short: J. Lyczak, Annales de l’Institut Fourier 73 (2023) 447–478. date_created: 2023-08-06T22:01:12Z date_published: 2023-05-12T00:00:00Z date_updated: 2023-12-13T12:03:04Z day: '12' ddc: - '510' department: - _id: TiBr doi: 10.5802/aif.3529 ec_funded: 1 external_id: arxiv: - '2005.14013' isi: - '001000279500001' file: - access_level: open_access checksum: daf53fc614c894422e4c0fb3d2a2ae3e content_type: application/pdf creator: dernst date_created: 2023-08-07T07:19:42Z date_updated: 2023-08-07T07:19:42Z file_id: '13977' file_name: 2023_AnnalesFourier_Lyczak.pdf file_size: 1529821 relation: main_file success: 1 file_date_updated: 2023-08-07T07:19:42Z has_accepted_license: '1' intvolume: ' 73' isi: 1 issue: '2' language: - iso: eng license: https://creativecommons.org/licenses/by-nd/4.0/ month: '05' oa: 1 oa_version: Published Version page: 447-478 project: - _id: 260C2330-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '754411' name: ISTplus - Postdoctoral Fellowships publication: Annales de l'Institut Fourier publication_identifier: issn: - 0373-0956 publication_status: published publisher: Association des Annales de l'Institut Fourier quality_controlled: '1' scopus_import: '1' status: public title: Order 5 Brauer–Manin obstructions to the integral Hasse principle on log K3 surfaces tmp: image: /image/cc_by_nd.png legal_code_url: https://creativecommons.org/licenses/by-nd/4.0/legalcode name: Creative Commons Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0) short: CC BY-ND (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 73 year: '2023' ... --- _id: '13974' abstract: - lang: eng text: The Tverberg theorem is one of the cornerstones of discrete geometry. It states that, given a set X of at least (d+1)(r−1)+1 points in Rd, one can find a partition X=X1∪⋯∪Xr of X, such that the convex hulls of the Xi, i=1,…,r, all share a common point. In this paper, we prove a trengthening of this theorem that guarantees a partition which, in addition to the above, has the property that the boundaries of full-dimensional convex hulls have pairwise nonempty intersections. Possible generalizations and algorithmic aspects are also discussed. As a concrete application, we show that any n points in the plane in general position span ⌊n/3⌋ vertex-disjoint triangles that are pairwise crossing, meaning that their boundaries have pairwise nonempty intersections; this number is clearly best possible. A previous result of Álvarez-Rebollar et al. guarantees ⌊n/6⌋pairwise crossing triangles. Our result generalizes to a result about simplices in Rd, d≥2. acknowledgement: "Part of the research leading to this paper was done during the 16th Gremo Workshop on Open Problems (GWOP), Waltensburg, Switzerland, June 12–16, 2018. We thank Patrick Schnider for suggesting the problem, and Stefan Felsner, Malte Milatz, and Emo Welzl for fruitful discussions during the workshop. We also thank Stefan Felsner and Manfred Scheucher for finding, communicating the example from Sect. 3.3, and the kind permission to include their visualization of the point set. We thank Dömötör Pálvölgyi, the SoCG reviewers, and DCG reviewers for various helpful comments.\r\nR. Fulek gratefully acknowledges support from Austrian Science Fund (FWF), Project M2281-N35. A. Kupavskii was supported by the Advanced Postdoc.Mobility Grant no. P300P2_177839 of the Swiss National Science Foundation. Research by P. Valtr was supported by the Grant no. 18-19158 S of the Czech Science Foundation (GAČR)." article_processing_charge: No article_type: original author: - first_name: Radoslav full_name: Fulek, Radoslav id: 39F3FFE4-F248-11E8-B48F-1D18A9856A87 last_name: Fulek orcid: 0000-0001-8485-1774 - first_name: Bernd full_name: Gärtner, Bernd last_name: Gärtner - first_name: Andrey full_name: Kupavskii, Andrey last_name: Kupavskii - first_name: Pavel full_name: Valtr, Pavel last_name: Valtr - first_name: Uli full_name: Wagner, Uli id: 36690CA2-F248-11E8-B48F-1D18A9856A87 last_name: Wagner orcid: 0000-0002-1494-0568 citation: ama: Fulek R, Gärtner B, Kupavskii A, Valtr P, Wagner U. The crossing Tverberg theorem. Discrete and Computational Geometry. 2023. doi:10.1007/s00454-023-00532-x apa: Fulek, R., Gärtner, B., Kupavskii, A., Valtr, P., & Wagner, U. (2023). The crossing Tverberg theorem. Discrete and Computational Geometry. Springer Nature. https://doi.org/10.1007/s00454-023-00532-x chicago: Fulek, Radoslav, Bernd Gärtner, Andrey Kupavskii, Pavel Valtr, and Uli Wagner. “The Crossing Tverberg Theorem.” Discrete and Computational Geometry. Springer Nature, 2023. https://doi.org/10.1007/s00454-023-00532-x. ieee: R. Fulek, B. Gärtner, A. Kupavskii, P. Valtr, and U. Wagner, “The crossing Tverberg theorem,” Discrete and Computational Geometry. Springer Nature, 2023. ista: Fulek R, Gärtner B, Kupavskii A, Valtr P, Wagner U. 2023. The crossing Tverberg theorem. Discrete and Computational Geometry. mla: Fulek, Radoslav, et al. “The Crossing Tverberg Theorem.” Discrete and Computational Geometry, Springer Nature, 2023, doi:10.1007/s00454-023-00532-x. short: R. Fulek, B. Gärtner, A. Kupavskii, P. Valtr, U. Wagner, Discrete and Computational Geometry (2023). date_created: 2023-08-06T22:01:12Z date_published: 2023-07-27T00:00:00Z date_updated: 2023-12-13T12:03:35Z day: '27' department: - _id: UlWa doi: 10.1007/s00454-023-00532-x external_id: arxiv: - '1812.04911' isi: - '001038546500001' isi: 1 language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.48550/arXiv.1812.04911 month: '07' oa: 1 oa_version: Preprint project: - _id: 261FA626-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: M02281 name: Eliminating intersections in drawings of graphs publication: Discrete and Computational Geometry publication_identifier: eissn: - 1432-0444 issn: - 0179-5376 publication_status: epub_ahead publisher: Springer Nature quality_controlled: '1' related_material: record: - id: '6647' relation: earlier_version status: public scopus_import: '1' status: public title: The crossing Tverberg theorem type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2023' ... --- _id: '13975' abstract: - lang: eng text: "We consider the spectrum of random Laplacian matrices of the form Ln=An−Dn where An\r\n is a real symmetric random matrix and Dn is a diagonal matrix whose entries are equal to the corresponding row sums of An. If An is a Wigner matrix with entries in the domain of attraction of a Gaussian distribution, the empirical spectral measure of Ln is known to converge to the free convolution of a semicircle distribution and a standard real Gaussian distribution. We consider real symmetric random matrices An with independent entries (up to symmetry) whose row sums converge to a purely non-Gaussian infinitely divisible distribution, which fall into the class of Lévy–Khintchine random matrices first introduced by Jung [Trans Am Math Soc, 370, (2018)]. Our main result shows that the empirical spectral measure of Ln converges almost surely to a deterministic limit. A key step in the proof is to use the purely non-Gaussian nature of the row sums to build a random operator to which Ln converges in an appropriate sense. This operator leads to a recursive distributional equation uniquely describing the Stieltjes transform of the limiting empirical spectral measure." acknowledgement: "The first author thanks Yizhe Zhu for pointing out reference [30]. We thank David Renfrew for comments on an earlier draft. We thank the anonymous referee for a careful reading and helpful comments.\r\nOpen access funding provided by Institute of Science and Technology (IST Austria)." article_processing_charge: Yes (via OA deal) article_type: original author: - first_name: Andrew J full_name: Campbell, Andrew J id: 582b06a9-1f1c-11ee-b076-82ffce00dde4 last_name: Campbell - first_name: Sean full_name: O’Rourke, Sean last_name: O’Rourke citation: ama: Campbell AJ, O’Rourke S. Spectrum of Lévy–Khintchine random laplacian matrices. Journal of Theoretical Probability. 2023. doi:10.1007/s10959-023-01275-4 apa: Campbell, A. J., & O’Rourke, S. (2023). Spectrum of Lévy–Khintchine random laplacian matrices. Journal of Theoretical Probability. Springer Nature. https://doi.org/10.1007/s10959-023-01275-4 chicago: Campbell, Andrew J, and Sean O’Rourke. “Spectrum of Lévy–Khintchine Random Laplacian Matrices.” Journal of Theoretical Probability. Springer Nature, 2023. https://doi.org/10.1007/s10959-023-01275-4. ieee: A. J. Campbell and S. O’Rourke, “Spectrum of Lévy–Khintchine random laplacian matrices,” Journal of Theoretical Probability. Springer Nature, 2023. ista: Campbell AJ, O’Rourke S. 2023. Spectrum of Lévy–Khintchine random laplacian matrices. Journal of Theoretical Probability. mla: Campbell, Andrew J., and Sean O’Rourke. “Spectrum of Lévy–Khintchine Random Laplacian Matrices.” Journal of Theoretical Probability, Springer Nature, 2023, doi:10.1007/s10959-023-01275-4. short: A.J. Campbell, S. O’Rourke, Journal of Theoretical Probability (2023). date_created: 2023-08-06T22:01:13Z date_published: 2023-07-26T00:00:00Z date_updated: 2023-12-13T12:00:50Z day: '26' ddc: - '510' department: - _id: LaEr doi: 10.1007/s10959-023-01275-4 external_id: arxiv: - '2210.07927' isi: - '001038341000001' has_accepted_license: '1' isi: 1 language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1007/s10959-023-01275-4 month: '07' oa: 1 oa_version: Published Version publication: Journal of Theoretical Probability publication_identifier: eissn: - 1572-9230 issn: - 0894-9840 publication_status: epub_ahead publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Spectrum of Lévy–Khintchine random laplacian matrices tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2023' ... --- _id: '13257' abstract: - lang: eng text: The magnetotropic susceptibility is the thermodynamic coefficient associated with the rotational anisotropy of the free energy in an external magnetic field and is closely related to the magnetic susceptibility. It emerges naturally in frequency-shift measurements of oscillating mechanical cantilevers, which are becoming an increasingly important tool in the quantitative study of the thermodynamics of modern condensed-matter systems. Here we discuss the basic properties of the magnetotropic susceptibility as they relate to the experimental aspects of frequency-shift measurements, as well as to the interpretation of those experiments in terms of the intrinsic properties of the system under study. acknowledgement: "We thank Aharon Kapitulnik, Philip Moll, and Andreas Rydh for illuminating discussions. The work at the Los Alamos National Laboratory is supported by National Science Foundation Cooperative Agreements No. DMR-1157490 and No. DMR-1644779, the state of Florida, and the U.S. Department of Energy. A.S. acknowledges support from the DOE/BES Science of 100T grant. B.J.R. acknowledges funding from the National Science Foundation under Grant No.\r\nDMR-1752784." article_number: '035111' article_processing_charge: No article_type: original author: - first_name: A. full_name: Shekhter, A. last_name: Shekhter - first_name: R. D. full_name: Mcdonald, R. D. last_name: Mcdonald - first_name: B. J. full_name: Ramshaw, B. J. last_name: Ramshaw - first_name: Kimberly A full_name: Modic, Kimberly A id: 13C26AC0-EB69-11E9-87C6-5F3BE6697425 last_name: Modic orcid: 0000-0001-9760-3147 citation: ama: Shekhter A, Mcdonald RD, Ramshaw BJ, Modic KA. Magnetotropic susceptibility. Physical Review B. 2023;108(3). doi:10.1103/PhysRevB.108.035111 apa: Shekhter, A., Mcdonald, R. D., Ramshaw, B. J., & Modic, K. A. (2023). Magnetotropic susceptibility. Physical Review B. American Physical Society. https://doi.org/10.1103/PhysRevB.108.035111 chicago: Shekhter, A., R. D. Mcdonald, B. J. Ramshaw, and Kimberly A Modic. “Magnetotropic Susceptibility.” Physical Review B. American Physical Society, 2023. https://doi.org/10.1103/PhysRevB.108.035111. ieee: A. Shekhter, R. D. Mcdonald, B. J. Ramshaw, and K. A. Modic, “Magnetotropic susceptibility,” Physical Review B, vol. 108, no. 3. American Physical Society, 2023. ista: Shekhter A, Mcdonald RD, Ramshaw BJ, Modic KA. 2023. Magnetotropic susceptibility. Physical Review B. 108(3), 035111. mla: Shekhter, A., et al. “Magnetotropic Susceptibility.” Physical Review B, vol. 108, no. 3, 035111, American Physical Society, 2023, doi:10.1103/PhysRevB.108.035111. short: A. Shekhter, R.D. Mcdonald, B.J. Ramshaw, K.A. Modic, Physical Review B 108 (2023). date_created: 2023-07-23T22:01:10Z date_published: 2023-07-15T00:00:00Z date_updated: 2023-12-13T11:58:57Z day: '15' department: - _id: KiMo doi: 10.1103/PhysRevB.108.035111 external_id: arxiv: - '2208.10038' isi: - '001062708600002' intvolume: ' 108' isi: 1 issue: '3' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.48550/arXiv.2208.10038 month: '07' oa: 1 oa_version: Preprint publication: Physical Review B publication_identifier: eissn: - 2469-9969 issn: - 2469-9950 publication_status: published publisher: American Physical Society quality_controlled: '1' scopus_import: '1' status: public title: Magnetotropic susceptibility type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 108 year: '2023' ... --- _id: '13972' abstract: - lang: eng text: This Special Collection is dedicated to the field of photocatalytic synthesis and contains a diverse selection of original research contributions. It includes studies on catalyst development, mechanistic investigations, method development and the use of enabling technologies, illustrating the many facets of state-of-the-art research in photocatalytic synthesis. Further, emerging topics are surveyed and discussed in three reviews and a concept article. article_number: e202300683 article_processing_charge: No article_type: letter_note author: - first_name: Line full_name: Næsborg, Line last_name: Næsborg - first_name: Bartholomäus full_name: Pieber, Bartholomäus id: 93e5e5b2-0da6-11ed-8a41-af589a024726 last_name: Pieber orcid: 0000-0001-8689-388X - first_name: Oliver S. full_name: Wenger, Oliver S. last_name: Wenger citation: ama: 'Næsborg L, Pieber B, Wenger OS. Special Collection: Photocatalytic synthesis. ChemCatChem. 2023. doi:10.1002/cctc.202300683' apa: 'Næsborg, L., Pieber, B., & Wenger, O. S. (2023). Special Collection: Photocatalytic synthesis. ChemCatChem. Wiley. https://doi.org/10.1002/cctc.202300683' chicago: 'Næsborg, Line, Bartholomäus Pieber, and Oliver S. Wenger. “Special Collection: Photocatalytic Synthesis.” ChemCatChem. Wiley, 2023. https://doi.org/10.1002/cctc.202300683.' ieee: 'L. Næsborg, B. Pieber, and O. S. Wenger, “Special Collection: Photocatalytic synthesis,” ChemCatChem. Wiley, 2023.' ista: 'Næsborg L, Pieber B, Wenger OS. 2023. Special Collection: Photocatalytic synthesis. ChemCatChem., e202300683.' mla: 'Næsborg, Line, et al. “Special Collection: Photocatalytic Synthesis.” ChemCatChem, e202300683, Wiley, 2023, doi:10.1002/cctc.202300683.' short: L. Næsborg, B. Pieber, O.S. Wenger, ChemCatChem (2023). date_created: 2023-08-06T22:01:12Z date_published: 2023-07-27T00:00:00Z date_updated: 2023-12-13T12:02:26Z day: '27' department: - _id: BaPi doi: 10.1002/cctc.202300683 external_id: isi: - '001037859900001' isi: 1 language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1002/cctc.202300683 month: '07' oa: 1 oa_version: Published Version publication: ChemCatChem publication_identifier: eissn: - 1867-3899 issn: - 1867-3880 publication_status: epub_ahead publisher: Wiley quality_controlled: '1' scopus_import: '1' status: public title: 'Special Collection: Photocatalytic synthesis' type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2023' ... --- _id: '13968' abstract: - lang: eng text: The use of multimodal readout mechanisms next to label-free real-time monitoring of biomolecular interactions can provide valuable insight into surface-based reaction mechanisms. To this end, the combination of an electrolyte-gated field-effect transistor (EG-FET) with a fiber optic-coupled surface plasmon resonance (FO-SPR) probe serving as gate electrode has been investigated to deconvolute surface mass and charge density variations associated to surface reactions. However, applying an electrochemical potential on such gold-coated FO-SPR gate electrodes can induce gradual morphological changes of the thin gold film, leading to an irreversible blue-shift of the SPR wavelength and a substantial signal drift. We show that mild annealing leads to optical and electronic signal stabilization (20-fold lower signal drift than as-sputtered fiber optic gates) and improved overall analytical performance characteristics. The thermal treatment prevents morphological changes of the thin gold-film occurring during operation, hence providing reliable and stable data immediately upon gate voltage application. Thus, the readout output of both transducing principles, the optical FO-SPR and electronic EG-FET, stays constant throughout the whole sensing time-window and the long-term effect of thermal treatment is also improved, providing stable signals even after 1 year of storage. Annealing should therefore be considered a necessary modification for applying fiber optic gate electrodes in real-time multimodal investigations of surface reactions at the solid-liquid interface. acknowledged_ssus: - _id: EM-Fac acknowledgement: "This project has received funding from the European Union’s Horizon 2020 Research and Innovation Programme under the Marie Skłodowska-Curie grant agreement No. 813863–BORGES. We further thank the office of the Federal Government of Lower Austria, K3-Group–Culture, Science and Education, for their financial support as part of the project “Responsive Wound Dressing”. We gratefully acknowledge the financial support from the Austrian Research Promotion Agency (FFG; 888067).\r\nWe thank the Electron Microscopy Facility at IST Austria for their support with sputter coating the FO tips and Bernhard Pichler from AIT for software development to facilitate data evaluation." article_number: '1202132' article_processing_charge: Yes article_type: original author: - first_name: Roger full_name: Hasler, Roger last_name: Hasler - first_name: Marie Helene full_name: Steger-Polt, Marie Helene last_name: Steger-Polt - first_name: Ciril full_name: Reiner-Rozman, Ciril last_name: Reiner-Rozman - first_name: Stefan full_name: Fossati, Stefan last_name: Fossati - first_name: Seungho full_name: Lee, Seungho id: BB243B88-D767-11E9-B658-BC13E6697425 last_name: Lee orcid: 0000-0002-6962-8598 - first_name: Patrik full_name: Aspermair, Patrik last_name: Aspermair - first_name: Christoph full_name: Kleber, Christoph last_name: Kleber - first_name: Maria full_name: Ibáñez, Maria id: 43C61214-F248-11E8-B48F-1D18A9856A87 last_name: Ibáñez orcid: 0000-0001-5013-2843 - first_name: Jakub full_name: Dostalek, Jakub last_name: Dostalek - first_name: Wolfgang full_name: Knoll, Wolfgang last_name: Knoll citation: ama: 'Hasler R, Steger-Polt MH, Reiner-Rozman C, et al. Optical and electronic signal stabilization of plasmonic fiber optic gate electrodes: Towards improved real-time dual-mode biosensing. Frontiers in Physics. 2023;11. doi:10.3389/fphy.2023.1202132' apa: 'Hasler, R., Steger-Polt, M. H., Reiner-Rozman, C., Fossati, S., Lee, S., Aspermair, P., … Knoll, W. (2023). Optical and electronic signal stabilization of plasmonic fiber optic gate electrodes: Towards improved real-time dual-mode biosensing. Frontiers in Physics. Frontiers. https://doi.org/10.3389/fphy.2023.1202132' chicago: 'Hasler, Roger, Marie Helene Steger-Polt, Ciril Reiner-Rozman, Stefan Fossati, Seungho Lee, Patrik Aspermair, Christoph Kleber, Maria Ibáñez, Jakub Dostalek, and Wolfgang Knoll. “Optical and Electronic Signal Stabilization of Plasmonic Fiber Optic Gate Electrodes: Towards Improved Real-Time Dual-Mode Biosensing.” Frontiers in Physics. Frontiers, 2023. https://doi.org/10.3389/fphy.2023.1202132.' ieee: 'R. Hasler et al., “Optical and electronic signal stabilization of plasmonic fiber optic gate electrodes: Towards improved real-time dual-mode biosensing,” Frontiers in Physics, vol. 11. Frontiers, 2023.' ista: 'Hasler R, Steger-Polt MH, Reiner-Rozman C, Fossati S, Lee S, Aspermair P, Kleber C, Ibáñez M, Dostalek J, Knoll W. 2023. Optical and electronic signal stabilization of plasmonic fiber optic gate electrodes: Towards improved real-time dual-mode biosensing. Frontiers in Physics. 11, 1202132.' mla: 'Hasler, Roger, et al. “Optical and Electronic Signal Stabilization of Plasmonic Fiber Optic Gate Electrodes: Towards Improved Real-Time Dual-Mode Biosensing.” Frontiers in Physics, vol. 11, 1202132, Frontiers, 2023, doi:10.3389/fphy.2023.1202132.' short: R. Hasler, M.H. Steger-Polt, C. Reiner-Rozman, S. Fossati, S. Lee, P. Aspermair, C. Kleber, M. Ibáñez, J. Dostalek, W. Knoll, Frontiers in Physics 11 (2023). date_created: 2023-08-06T22:01:11Z date_published: 2023-07-14T00:00:00Z date_updated: 2023-12-13T12:04:10Z day: '14' ddc: - '530' department: - _id: MaIb doi: 10.3389/fphy.2023.1202132 external_id: isi: - '001038636400001' file: - access_level: open_access checksum: fb36dda665e57bab006a000bf0faacd5 content_type: application/pdf creator: dernst date_created: 2023-08-07T07:48:11Z date_updated: 2023-08-07T07:48:11Z file_id: '13978' file_name: 2023_FrontiersPhysics_Hasler.pdf file_size: 2421758 relation: main_file success: 1 file_date_updated: 2023-08-07T07:48:11Z has_accepted_license: '1' intvolume: ' 11' isi: 1 language: - iso: eng month: '07' oa: 1 oa_version: Published Version publication: Frontiers in Physics publication_identifier: eissn: - 2296-424X publication_status: published publisher: Frontiers quality_controlled: '1' scopus_import: '1' status: public title: 'Optical and electronic signal stabilization of plasmonic fiber optic gate electrodes: Towards improved real-time dual-mode biosensing' tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 11 year: '2023' ... --- _id: '14042' abstract: - lang: eng text: Long-time and large-data existence of weak solutions for initial- and boundary-value problems concerning three-dimensional flows of incompressible fluids is nowadays available not only for Navier–Stokes fluids but also for various fluid models where the relation between the Cauchy stress tensor and the symmetric part of the velocity gradient is nonlinear. The majority of such studies however concerns models where such a dependence is explicit (the stress is a function of the velocity gradient), which makes the class of studied models unduly restrictive. The same concerns boundary conditions, or more precisely the slipping mechanisms on the boundary, where the no-slip is still the most preferred condition considered in the literature. Our main objective is to develop a robust mathematical theory for unsteady internal flows of implicitly constituted incompressible fluids with implicit relations between the tangential projections of the velocity and the normal traction on the boundary. The theory covers numerous rheological models used in chemistry, biorheology, polymer and food industry as well as in geomechanics. It also includes, as special cases, nonlinear slip as well as stick–slip boundary conditions. Unlike earlier studies, the conditions characterizing admissible classes of constitutive equations are expressed by means of tools of elementary calculus. In addition, a fully constructive proof (approximation scheme) is incorporated. Finally, we focus on the question of uniqueness of such weak solutions. acknowledgement: "M. Bulíček and J. Málek acknowledge the support of the project No. 20-11027X financed by the Czech Science foundation (GAČR). M. Bulíček and J. Málek are members of the Nečas Center for Mathematical Modelling.\r\nOpen access publishing supported by the National Technical Library in Prague." article_number: '72' article_processing_charge: Yes (via OA deal) article_type: original author: - first_name: Miroslav full_name: Bulíček, Miroslav last_name: Bulíček - first_name: Josef full_name: Málek, Josef last_name: Málek - first_name: Erika full_name: Maringová, Erika id: dbabca31-66eb-11eb-963a-fb9c22c880b4 last_name: Maringová citation: ama: Bulíček M, Málek J, Maringová E. On unsteady internal flows of incompressible fluids characterized by implicit constitutive equations in the bulk and on the boundary. Journal of Mathematical Fluid Mechanics. 2023;25(3). doi:10.1007/s00021-023-00803-w apa: Bulíček, M., Málek, J., & Maringová, E. (2023). On unsteady internal flows of incompressible fluids characterized by implicit constitutive equations in the bulk and on the boundary. Journal of Mathematical Fluid Mechanics. Springer Nature. https://doi.org/10.1007/s00021-023-00803-w chicago: Bulíček, Miroslav, Josef Málek, and Erika Maringová. “On Unsteady Internal Flows of Incompressible Fluids Characterized by Implicit Constitutive Equations in the Bulk and on the Boundary.” Journal of Mathematical Fluid Mechanics. Springer Nature, 2023. https://doi.org/10.1007/s00021-023-00803-w. ieee: M. Bulíček, J. Málek, and E. Maringová, “On unsteady internal flows of incompressible fluids characterized by implicit constitutive equations in the bulk and on the boundary,” Journal of Mathematical Fluid Mechanics, vol. 25, no. 3. Springer Nature, 2023. ista: Bulíček M, Málek J, Maringová E. 2023. On unsteady internal flows of incompressible fluids characterized by implicit constitutive equations in the bulk and on the boundary. Journal of Mathematical Fluid Mechanics. 25(3), 72. mla: Bulíček, Miroslav, et al. “On Unsteady Internal Flows of Incompressible Fluids Characterized by Implicit Constitutive Equations in the Bulk and on the Boundary.” Journal of Mathematical Fluid Mechanics, vol. 25, no. 3, 72, Springer Nature, 2023, doi:10.1007/s00021-023-00803-w. short: M. Bulíček, J. Málek, E. Maringová, Journal of Mathematical Fluid Mechanics 25 (2023). date_created: 2023-08-13T22:01:13Z date_published: 2023-08-01T00:00:00Z date_updated: 2023-12-13T12:08:08Z day: '01' ddc: - '510' department: - _id: JuFi doi: 10.1007/s00021-023-00803-w external_id: arxiv: - '2301.12834' isi: - '001040354900001' file: - access_level: open_access checksum: c549cd8f0dd02ed60477a05ca045f481 content_type: application/pdf creator: dernst date_created: 2023-08-14T07:24:17Z date_updated: 2023-08-14T07:24:17Z file_id: '14046' file_name: 2023_JourMathFluidMech_Bulicek.pdf file_size: 845748 relation: main_file success: 1 file_date_updated: 2023-08-14T07:24:17Z has_accepted_license: '1' intvolume: ' 25' isi: 1 issue: '3' language: - iso: eng month: '08' oa: 1 oa_version: Published Version publication: Journal of Mathematical Fluid Mechanics publication_identifier: eissn: - 1422-6952 issn: - 1422-6928 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: On unsteady internal flows of incompressible fluids characterized by implicit constitutive equations in the bulk and on the boundary tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 25 year: '2023' ... --- _id: '14041' abstract: - lang: eng text: Tissue morphogenesis and patterning during development involve the segregation of cell types. Segregation is driven by differential tissue surface tensions generated by cell types through controlling cell-cell contact formation by regulating adhesion and actomyosin contractility-based cellular cortical tensions. We use vertebrate tissue cell types and zebrafish germ layer progenitors as in vitro models of 3-dimensional heterotypic segregation and developed a quantitative analysis of their dynamics based on 3D time-lapse microscopy. We show that general inhibition of actomyosin contractility by the Rho kinase inhibitor Y27632 delays segregation. Cell type-specific inhibition of non-muscle myosin2 activity by overexpression of myosin assembly inhibitor S100A4 reduces tissue surface tension, manifested in decreased compaction during aggregation and inverted geometry observed during segregation. The same is observed when we express a constitutively active Rho kinase isoform to ubiquitously keep actomyosin contractility high at cell-cell and cell-medium interfaces and thus overriding the interface-specific regulation of cortical tensions. Tissue surface tension regulation can become an effective tool in tissue engineering. acknowledgement: "We thank Marton Gulyas (ELTE Eötvös University) for development of videomicroscopy experiment manager and image analysis software. Authors are grateful to Gabor Forgacs (University of Missouri) for critical reading of earlier versions of this manuscript as well as to Zsuzsa Akos and Andras Czirok (ELTE Eötvös University) for fruitful discussions. This work was supported by EU FP7, ERC COLLMOT Project No 227878 to TV, the National Research Development and Innovation Fund of Hungary, K119359 and also Project No 2018-1.2.1-NKP-2018-00005 to LN. This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No 955576. MV was supported by the Ja´nos Bolyai Fellowship of the Hungarian Academy of Sciences.\r\nOpen access funding provided by Eötvös Loránd University." article_number: '817' article_processing_charge: Yes article_type: original author: - first_name: Elod full_name: Méhes, Elod last_name: Méhes - first_name: Enys full_name: Mones, Enys last_name: Mones - first_name: Máté full_name: Varga, Máté last_name: Varga - first_name: Áron full_name: Zsigmond, Áron last_name: Zsigmond - first_name: Beáta full_name: Biri-Kovács, Beáta last_name: Biri-Kovács - first_name: László full_name: Nyitray, László last_name: Nyitray - first_name: Vanessa full_name: Barone, Vanessa id: 419EECCC-F248-11E8-B48F-1D18A9856A87 last_name: Barone orcid: 0000-0003-2676-3367 - first_name: Gabriel full_name: Krens, Gabriel id: 2B819732-F248-11E8-B48F-1D18A9856A87 last_name: Krens orcid: 0000-0003-4761-5996 - first_name: Carl-Philipp J full_name: Heisenberg, Carl-Philipp J id: 39427864-F248-11E8-B48F-1D18A9856A87 last_name: Heisenberg orcid: 0000-0002-0912-4566 - first_name: Tamás full_name: Vicsek, Tamás last_name: Vicsek citation: ama: Méhes E, Mones E, Varga M, et al. 3D cell segregation geometry and dynamics are governed by tissue surface tension regulation. Communications Biology. 2023;6. doi:10.1038/s42003-023-05181-7 apa: Méhes, E., Mones, E., Varga, M., Zsigmond, Á., Biri-Kovács, B., Nyitray, L., … Vicsek, T. (2023). 3D cell segregation geometry and dynamics are governed by tissue surface tension regulation. Communications Biology. Springer Nature. https://doi.org/10.1038/s42003-023-05181-7 chicago: Méhes, Elod, Enys Mones, Máté Varga, Áron Zsigmond, Beáta Biri-Kovács, László Nyitray, Vanessa Barone, Gabriel Krens, Carl-Philipp J Heisenberg, and Tamás Vicsek. “3D Cell Segregation Geometry and Dynamics Are Governed by Tissue Surface Tension Regulation.” Communications Biology. Springer Nature, 2023. https://doi.org/10.1038/s42003-023-05181-7. ieee: E. Méhes et al., “3D cell segregation geometry and dynamics are governed by tissue surface tension regulation,” Communications Biology, vol. 6. Springer Nature, 2023. ista: Méhes E, Mones E, Varga M, Zsigmond Á, Biri-Kovács B, Nyitray L, Barone V, Krens G, Heisenberg C-PJ, Vicsek T. 2023. 3D cell segregation geometry and dynamics are governed by tissue surface tension regulation. Communications Biology. 6, 817. mla: Méhes, Elod, et al. “3D Cell Segregation Geometry and Dynamics Are Governed by Tissue Surface Tension Regulation.” Communications Biology, vol. 6, 817, Springer Nature, 2023, doi:10.1038/s42003-023-05181-7. short: E. Méhes, E. Mones, M. Varga, Á. Zsigmond, B. Biri-Kovács, L. Nyitray, V. Barone, G. Krens, C.-P.J. Heisenberg, T. Vicsek, Communications Biology 6 (2023). date_created: 2023-08-13T22:01:13Z date_published: 2023-08-04T00:00:00Z date_updated: 2023-12-13T12:07:33Z day: '04' ddc: - '570' department: - _id: CaHe - _id: Bio doi: 10.1038/s42003-023-05181-7 external_id: isi: - '001042544100001' pmid: - '37542157' file: - access_level: open_access checksum: 1f9324f736bdbb76426b07736651c4cd content_type: application/pdf creator: dernst date_created: 2023-08-14T07:17:36Z date_updated: 2023-08-14T07:17:36Z file_id: '14045' file_name: 2023_CommBiology_Mehes.pdf file_size: 10181997 relation: main_file success: 1 file_date_updated: 2023-08-14T07:17:36Z has_accepted_license: '1' intvolume: ' 6' isi: 1 language: - iso: eng month: '08' oa: 1 oa_version: Published Version pmid: 1 publication: Communications Biology publication_identifier: eissn: - 2399-3642 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: 3D cell segregation geometry and dynamics are governed by tissue surface tension regulation tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 6 year: '2023' ...