--- DOAJ_listed: '1' OA_place: publisher OA_type: gold _id: '18306' abstract: - lang: eng text: Neutral sodium (Na i) is an alkali metal with a favorable absorption cross section such that tenuous gases are easily illuminated at select transiting exoplanet systems. We examine both the time-averaged and time-series alkali spectral flux individually, over 4 nights at a hot Saturn system on a ∼2.8 day orbit about a Sun-like star WASP-49 A. Very Large Telescope/ESPRESSO observations are analyzed, providing new constraints. We recover the previously confirmed residual sodium flux uniquely when averaged, whereas night-to-night Na i varies by more than an order of magnitude. On HARPS/3.6 m Epoch II, we report a Doppler redshift at vΓ,NaD = + 9.7 ± 1.6 km s−1 with respect to the planet's rest frame. Upon examining the lightcurves, we confirm night-to-night variability, on the order of ∼1%–4% in NaD, rarely coinciding with exoplanet transit, not readily explained by stellar activity, starspots, tellurics, or the interstellar medium. Coincident with the ∼+10 km s−1 Doppler redshift, we detect a transient sodium absorption event dFNaD/F⋆ = 3.6% ± 1% at a relative difference of ΔFNaD(t) ∼ 4.4% ± 1%, lasting ΔtNaD ≳ 40 minutes. Since exoplanetary alkali signatures are blueshifted due to the natural vector of radiation pressure, estimated here at roughly ∼−5.7 km s−1, the radial velocity is rather at +15.4 km s−1, far larger than any known exoplanet system. Given that the redshift magnitude vΓ is in between the Roche limit and dynamically stable satellite orbits, the transient sodium may be a putative indication of a natural satellite orbiting WASP-49 A b. acknowledgement: The research described in this Letter was carried out in part at the Jet Propulsion Laboratory, California Institute of Technology, under a contract with the National Aeronautics Space Administration, © 2024. California Institute of Technology. Government sponsorship acknowledged. A.V.O. and J.V.S. thank M. Lendl for constraints and discussions on the mass of WASP-49 A b. S.G.S acknowledges the support from FCT through Investigador FCT contract nr. CEECIND/00826/2018 and POPH/FSE (EC). article_number: L53 article_processing_charge: Yes article_type: original arxiv: 1 author: - first_name: Apurva V. full_name: Oza, Apurva V. last_name: Oza - first_name: Julia V. full_name: Seidel, Julia V. last_name: Seidel - first_name: H. Jens full_name: Hoeijmakers, H. Jens last_name: Hoeijmakers - first_name: Athira full_name: Unni, Athira last_name: Unni - first_name: Aurora Y. full_name: Kesseli, Aurora Y. last_name: Kesseli - first_name: Carl A. full_name: Schmidt, Carl A. last_name: Schmidt - first_name: Thirupathi full_name: Sivarani, Thirupathi last_name: Sivarani - first_name: Aaron full_name: Bello-Arufe, Aaron last_name: Bello-Arufe - first_name: Andrea full_name: Gebek, Andrea last_name: Gebek - first_name: Moritz full_name: Meyer Zu Westram, Moritz last_name: Meyer Zu Westram - first_name: Sérgio G. full_name: Sousa, Sérgio G. last_name: Sousa - first_name: Rosaly M.C. full_name: Lopes, Rosaly M.C. last_name: Lopes - first_name: Renyu full_name: Hu, Renyu last_name: Hu - first_name: Katherine full_name: De Kleer, Katherine last_name: De Kleer - first_name: Chloe full_name: Fisher, Chloe last_name: Fisher - first_name: Sébastien full_name: Charnoz, Sébastien last_name: Charnoz - first_name: Ashley D. full_name: Baker, Ashley D. last_name: Baker - first_name: Samuel P. full_name: Halverson, Samuel P. last_name: Halverson - first_name: Nick M. full_name: Schneider, Nick M. last_name: Schneider - first_name: Angelica full_name: Psaridi, Angelica last_name: Psaridi - first_name: Aurélien full_name: Wyttenbach, Aurélien last_name: Wyttenbach - first_name: Santiago full_name: Torres Rodriguez, Santiago id: a8df4360-4328-11ee-8f1a-e502d0c83fc2 last_name: Torres Rodriguez orcid: 0000-0002-3150-8988 - first_name: Ishita full_name: Bhatnagar, Ishita last_name: Bhatnagar - first_name: Robert E. full_name: Johnson, Robert E. last_name: Johnson citation: ama: Oza AV, Seidel JV, Hoeijmakers HJ, et al. Redshifted sodium transient near exoplanet transit. Astrophysical Journal Letters. 2024;973(2). doi:10.3847/2041-8213/ad6b29 apa: Oza, A. V., Seidel, J. V., Hoeijmakers, H. J., Unni, A., Kesseli, A. Y., Schmidt, C. A., … Johnson, R. E. (2024). Redshifted sodium transient near exoplanet transit. Astrophysical Journal Letters. IOP Publishing. https://doi.org/10.3847/2041-8213/ad6b29 chicago: Oza, Apurva V., Julia V. Seidel, H. Jens Hoeijmakers, Athira Unni, Aurora Y. Kesseli, Carl A. Schmidt, Thirupathi Sivarani, et al. “Redshifted Sodium Transient near Exoplanet Transit.” Astrophysical Journal Letters. IOP Publishing, 2024. https://doi.org/10.3847/2041-8213/ad6b29. ieee: A. V. Oza et al., “Redshifted sodium transient near exoplanet transit,” Astrophysical Journal Letters, vol. 973, no. 2. IOP Publishing, 2024. ista: Oza AV, Seidel JV, Hoeijmakers HJ, Unni A, Kesseli AY, Schmidt CA, Sivarani T, Bello-Arufe A, Gebek A, Meyer Zu Westram M, Sousa SG, Lopes RMC, Hu R, De Kleer K, Fisher C, Charnoz S, Baker AD, Halverson SP, Schneider NM, Psaridi A, Wyttenbach A, Torres Rodriguez S, Bhatnagar I, Johnson RE. 2024. Redshifted sodium transient near exoplanet transit. Astrophysical Journal Letters. 973(2), L53. mla: Oza, Apurva V., et al. “Redshifted Sodium Transient near Exoplanet Transit.” Astrophysical Journal Letters, vol. 973, no. 2, L53, IOP Publishing, 2024, doi:10.3847/2041-8213/ad6b29. short: A.V. Oza, J.V. Seidel, H.J. Hoeijmakers, A. Unni, A.Y. Kesseli, C.A. Schmidt, T. Sivarani, A. Bello-Arufe, A. Gebek, M. Meyer Zu Westram, S.G. Sousa, R.M.C. Lopes, R. Hu, K. De Kleer, C. Fisher, S. Charnoz, A.D. Baker, S.P. Halverson, N.M. Schneider, A. Psaridi, A. Wyttenbach, S. Torres Rodriguez, I. Bhatnagar, R.E. Johnson, Astrophysical Journal Letters 973 (2024). das_tickbox: '1' dataavailabilitystatement: ESO data is available publicly on ESO’s science archive facility at archive.eso.org/eso/eso_archive_main.html. date_created: 2024-10-13T22:01:49Z date_published: 2024-10-01T00:00:00Z date_updated: 2026-10-16T08:52:49Z day: '01' ddc: - '520' department: - _id: LiBu doi: 10.3847/2041-8213/ad6b29 external_id: arxiv: - '2409.19844' isi: - '001322169500001' file: - access_level: open_access checksum: 23eea2a6a0519694a84998957ad7b7fb content_type: application/pdf creator: dernst date_created: 2024-10-21T11:05:11Z date_updated: 2024-10-21T11:05:11Z file_id: '18456' file_name: 2024_AstrophysicalJourn_Oza.pdf file_size: 1249747 relation: main_file success: 1 file_date_updated: 2024-10-21T11:05:11Z fulldoi: https://doi.org/10.3847/2041-8213/ad6b29 has_accepted_license: '1' intvolume: ' 973' isi: 1 issue: '2' language: - iso: eng license: https://creativecommons.org/licenses/by/4.0/ month: '10' oa: 1 oa_version: Published Version publication: Astrophysical Journal Letters publication_identifier: eissn: - 2041-8213 issn: - 2041-8205 publication_status: published publisher: IOP Publishing quality_controlled: '1' researchdata_availability: yes scopus_import: '1' status: public supplementarymaterial: no title: Redshifted sodium transient near exoplanet transit 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: 317138e5-6ab7-11ef-aa6d-ffef3953e345 volume: 973 year: '2024' ... --- OA_place: publisher OA_type: hybrid _id: '18528' abstract: - lang: eng text: The recent measurement of magnetic field strength inside the radiative interior of red giant stars has opened the way toward full 3D characterization of the geometry of stable large-scale magnetic fields. However, current measurements, which are limited to dipolar (ℓ = 1) mixed modes, do not properly constrain the topology of magnetic fields due to degeneracies on the observed magnetic field signature on such ℓ = 1 mode frequencies. Efforts focused toward unambiguous detections of magnetic field configurations are now key to better understand angular momentum transport in stars. We investigated the detectability of complex magnetic field topologies (such as the ones observed at the surface of stars with a radiative envelope with spectropolarimetry) inside the radiative interior of red giants. We focused on a field composed of a combination of a dipole and a quadrupole (quadrudipole) and on an offset field. We explored the potential of probing such magnetic field topologies from a combined measurement of magnetic signatures on ℓ = 1 and quadrupolar (ℓ = 2) mixed mode oscillation frequencies. We first derived the asymptotic theoretical formalism for computing the asymmetric signature in the frequency pattern for ℓ = 2 modes due to a quadrudipole magnetic field. To access asymmetry parameters for more complex magnetic field topologies, we numerically performed a grid search over the parameter space to map the degeneracy of the signatures of given topologies. We demonstrate the crucial role played by ℓ = 2 mixed modes in accessing internal magnetic fields with a quadrupolar component. The degeneracy of the quadrudipole compared to pure dipolar fields is lifted when considering magnetic asymmetries in both ℓ = 1 and ℓ = 2 mode frequencies. In addition to the analytical derivation for the quadrudipole, we present the prospect for complex magnetic field inversions using magnetic sensitivity kernels from standard perturbation analysis for forward modeling. Using this method, we explored the detectability of offset magnetic fields from ℓ = 1 and ℓ = 2 frequencies and demonstrate that offset fields may be mistaken for weak and centered magnetic fields, resulting in underestimating the magnetic field strength in stellar cores. We emphasize the need to characterize ℓ = 2 mixed-mode frequencies, (along with the currently characterized ℓ = 1 mixed modes), to unveil the higher-order components of the geometry of buried magnetic fields and to better constrain angular momentum transport inside stars. acknowledgement: The authors thank S. Mathis, L. Barrault, S. Torres, A. Cristea, and K. M. Smith for very useful discussions. This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curíe grant agreement No 101034413. The authors thank the anonymous referee for valuable comments and suggestions to improve the manuscript. article_number: A217 article_processing_charge: No article_type: original arxiv: 1 author: - first_name: Srijan B full_name: Das, Srijan B id: 9ce7c423-dacf-11ed-8942-e09c6cb27149 last_name: Das orcid: 0000-0003-0896-7972 - first_name: Lukas full_name: Einramhof, Lukas id: f1497a1a-72ef-11ef-b75a-fd877bbf6e8c last_name: Einramhof - first_name: Lisa Annabelle full_name: Bugnet, Lisa Annabelle id: d9edb345-f866-11ec-9b37-d119b5234501 last_name: Bugnet orcid: 0000-0003-0142-4000 citation: ama: Das SB, Einramhof L, Bugnet LA. Unveiling complex magnetic field configurations in red giant stars. Astronomy & Astrophysics. 2024;690. doi:10.1051/0004-6361/202450918 apa: Das, S. B., Einramhof, L., & Bugnet, L. A. (2024). Unveiling complex magnetic field configurations in red giant stars. Astronomy & Astrophysics. EDP Sciences. https://doi.org/10.1051/0004-6361/202450918 chicago: Das, Srijan B, Lukas Einramhof, and Lisa Annabelle Bugnet. “Unveiling Complex Magnetic Field Configurations in Red Giant Stars.” Astronomy & Astrophysics. EDP Sciences, 2024. https://doi.org/10.1051/0004-6361/202450918. ieee: S. B. Das, L. Einramhof, and L. A. Bugnet, “Unveiling complex magnetic field configurations in red giant stars,” Astronomy & Astrophysics, vol. 690. EDP Sciences, 2024. ista: Das SB, Einramhof L, Bugnet LA. 2024. Unveiling complex magnetic field configurations in red giant stars. Astronomy & Astrophysics. 690, A217. mla: Das, Srijan B., et al. “Unveiling Complex Magnetic Field Configurations in Red Giant Stars.” Astronomy & Astrophysics, vol. 690, A217, EDP Sciences, 2024, doi:10.1051/0004-6361/202450918. short: S.B. Das, L. Einramhof, L.A. Bugnet, Astronomy & Astrophysics 690 (2024). corr_author: '1' das_tickbox: '1' dataavailabilitystatement: The MESA inlist file is available at https://doi.org/10.5281/zenodo.12804810 date_created: 2024-11-10T23:02:00Z date_published: 2024-10-01T00:00:00Z date_updated: 2026-10-16T08:53:44Z day: '01' ddc: - '520' department: - _id: LiBu doi: 10.1051/0004-6361/202450918 ec_funded: 1 external_id: arxiv: - '2405.20133' isi: - '001336485200015' file: - access_level: open_access checksum: d43bbe6ed8ce4512e65e2d0d87070cf6 content_type: application/pdf creator: dernst date_created: 2024-11-11T09:01:11Z date_updated: 2024-11-11T09:01:11Z file_id: '18534' file_name: 2024_AstronomyAstrophysics_Das.pdf file_size: 5306256 relation: main_file success: 1 file_date_updated: 2024-11-11T09:01:11Z fulldoi: https://doi.org/10.1051/0004-6361/202450918 has_accepted_license: '1' intvolume: ' 690' isi: 1 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: Astronomy & Astrophysics publication_identifier: eissn: - 1432-0746 issn: - 0004-6361 publication_status: published publisher: EDP Sciences quality_controlled: '1' related_material: record: - id: '22802' relation: research_data status: public researchdata_availability: yes scopus_import: '1' status: public supplementarymaterial: yes title: Unveiling complex magnetic field configurations in red giant stars 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: 317138e5-6ab7-11ef-aa6d-ffef3953e345 volume: 690 year: '2024' ... --- _id: '15335' abstract: - lang: eng text: Stable matching of neurotransmitters with their receptors is fundamental to synapse function and reliable communication in neural circuits. Presynaptic neurotransmitters regulate the stabilization of postsynaptic transmitter receptors. Whether postsynaptic receptors regulate stabilization of presynaptic transmitters has received less attention. Here, we show that blockade of endogenous postsynaptic acetylcholine receptors (AChR) at the neuromuscular junction destabilizes the cholinergic phenotype in motor neurons and stabilizes an earlier, developmentally transient glutamatergic phenotype. Further, expression of exogenous postsynaptic gamma-aminobutyric acid type A receptors (GABAA receptors) in muscle cells stabilizes an earlier, developmentally transient GABAergic motor neuron phenotype. Both AChR and GABAA receptors are linked to presynaptic neurons through transsynaptic bridges. Knockdown of specific components of these transsynaptic bridges prevents stabilization of the cholinergic or GABAergic phenotypes. Bidirectional communication can enforce a match between transmitter and receptor and ensure the fidelity of synaptic transmission. Our findings suggest a potential role of dysfunctional transmitter receptors in neurological disorders that involve the loss of the presynaptic transmitter. acknowledgement: We thank all members of the Spitzer laboratory for discussions and critical feedback; K. Marek for discussions of acknowledgment signals; I. Gregor and R. Aricescu for discussions of receptor pharmacology and transsynaptic bridges; C. Kintner for advice on Xenopus blastomere lineage; A. Ray and E. Park for guidance on miniature analysis; A. Glavis- Bloom, S.U. Choi, S. Atkins, M. Gupta, and S. Malladi for technical assistance; and D. K. Berg and L. R. Squire for comments on the manuscript. This work was supported by NSF 2051555 and the Overland Foundation. Microscopy for five- channel imaging utilized the UCSD School of Medicine Microscopy Core, supported by NIH grant NS047101. article_number: e2318041121 article_processing_charge: Yes (in subscription journal) article_type: original author: - first_name: Swetha K. full_name: Godavarthi, Swetha K. last_name: Godavarthi - first_name: Masaki full_name: Hiramoto, Masaki last_name: Hiramoto - first_name: Yuri full_name: Ignatyev, Yuri last_name: Ignatyev - first_name: Jacqueline B. full_name: Levin, Jacqueline B. last_name: Levin - first_name: Hui Quan full_name: Li, Hui Quan last_name: Li - first_name: Marta full_name: Pratelli, Marta last_name: Pratelli - first_name: Jennifer full_name: Borchardt, Jennifer last_name: Borchardt - first_name: Cynthia full_name: Czajkowski, Cynthia last_name: Czajkowski - first_name: Laura N. full_name: Borodinsky, Laura N. last_name: Borodinsky - first_name: Lora Beatrice Jaeger full_name: Sweeney, Lora Beatrice Jaeger id: 56BE8254-C4F0-11E9-8E45-0B23E6697425 last_name: Sweeney orcid: 0000-0001-9242-5601 - first_name: Hollis T. full_name: Cline, Hollis T. last_name: Cline - first_name: Nicholas C. full_name: Spitzer, Nicholas C. last_name: Spitzer citation: ama: Godavarthi SK, Hiramoto M, Ignatyev Y, et al. Postsynaptic receptors regulate presynaptic transmitter stability through transsynaptic bridges. Proceedings of the National Academy of Sciences of the United States of America. 2024;121(15). doi:10.1073/pnas.2318041121 apa: Godavarthi, S. K., Hiramoto, M., Ignatyev, Y., Levin, J. B., Li, H. Q., Pratelli, M., … Spitzer, N. C. (2024). Postsynaptic receptors regulate presynaptic transmitter stability through transsynaptic bridges. Proceedings of the National Academy of Sciences of the United States of America. National Academy of Sciences. https://doi.org/10.1073/pnas.2318041121 chicago: Godavarthi, Swetha K., Masaki Hiramoto, Yuri Ignatyev, Jacqueline B. Levin, Hui Quan Li, Marta Pratelli, Jennifer Borchardt, et al. “Postsynaptic Receptors Regulate Presynaptic Transmitter Stability through Transsynaptic Bridges.” Proceedings of the National Academy of Sciences of the United States of America. National Academy of Sciences, 2024. https://doi.org/10.1073/pnas.2318041121. ieee: S. K. Godavarthi et al., “Postsynaptic receptors regulate presynaptic transmitter stability through transsynaptic bridges,” Proceedings of the National Academy of Sciences of the United States of America, vol. 121, no. 15. National Academy of Sciences, 2024. ista: Godavarthi SK, Hiramoto M, Ignatyev Y, Levin JB, Li HQ, Pratelli M, Borchardt J, Czajkowski C, Borodinsky LN, Sweeney LB, Cline HT, Spitzer NC. 2024. Postsynaptic receptors regulate presynaptic transmitter stability through transsynaptic bridges. Proceedings of the National Academy of Sciences of the United States of America. 121(15), e2318041121. mla: Godavarthi, Swetha K., et al. “Postsynaptic Receptors Regulate Presynaptic Transmitter Stability through Transsynaptic Bridges.” Proceedings of the National Academy of Sciences of the United States of America, vol. 121, no. 15, e2318041121, National Academy of Sciences, 2024, doi:10.1073/pnas.2318041121. short: S.K. Godavarthi, M. Hiramoto, Y. Ignatyev, J.B. Levin, H.Q. Li, M. Pratelli, J. Borchardt, C. Czajkowski, L.N. Borodinsky, L.B. Sweeney, H.T. Cline, N.C. Spitzer, Proceedings of the National Academy of Sciences of the United States of America 121 (2024). das_tickbox: '1' dataavailabilitystatement: All data are included in the manuscript and/or supporting information. date_created: 2024-04-21T22:00:53Z date_published: 2024-04-09T00:00:00Z date_updated: 2026-10-16T08:57:16Z day: '09' ddc: - '570' department: - _id: LoSw doi: 10.1073/pnas.2318041121 external_id: isi: - '001243892800004' pmid: - '38568976' file: - access_level: open_access checksum: f3b4ffad4ef3d1c443414edf0cd2392c content_type: application/pdf creator: dernst date_created: 2024-04-23T06:53:14Z date_updated: 2024-04-23T06:53:14Z file_id: '15340' file_name: 2024_PNAS_Godavarthi.pdf file_size: 16187094 relation: main_file success: 1 file_date_updated: 2024-04-23T06:53:14Z fulldoi: https://doi.org/10.1073/pnas.2318041121 has_accepted_license: '1' intvolume: ' 121' isi: 1 issue: '15' language: - iso: eng license: https://creativecommons.org/licenses/by-nc-nd/4.0/ month: '04' oa: 1 oa_version: Published Version pmid: 1 publication: Proceedings of the National Academy of Sciences of the United States of America publication_identifier: eissn: - 1091-6490 publication_status: published publisher: National Academy of Sciences quality_controlled: '1' researchdata_availability: yes (supplementary data) scopus_import: '1' status: public supplementarymaterial: yes title: Postsynaptic receptors regulate presynaptic transmitter stability through transsynaptic bridges 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: 317138e5-6ab7-11ef-aa6d-ffef3953e345 volume: 121 year: '2024' ... --- OA_embargo: 6 months OA_place: publisher OA_type: hybrid _id: '18305' abstract: - lang: eng text: Motor circuits represent the main output of the central nervous system and produce dynamic behaviors ranging from relatively simple rhythmic activities like swimming in fish and breathing in mammals to highly sophisticated dexterous movements in humans. Despite decades of research, the development and function of motor circuits remain poorly understood. Breakthroughs in the field recently provided new tools and tractable model systems that set the stage to discover the molecular mechanisms and circuit logic underlying motor control. Here, we describe recent advances from both vertebrate (mouse, frog) and invertebrate (nematode, fruit fly) systems on cellular and molecular mechanisms that enable motor circuits to develop and function and highlight conserved and divergent mechanisms necessary for motor circuit development. acknowledgement: Work in the authors’ labs is funded by the Helmholtz Association (N.Z.), National Institute of Neurological Disorders and Stroke (NINDS) R01NS116365 (P.K.), NINDS R01NS123439 and National Science Foundation IOS-2048080 (R.C.), NINDS R01NS114510 (P.P.), Natural Sciences and Engineering Research Council of Canada RGPIN-2021-03154 (K.M.) and Horizon Europe European Research Council Starting Grant Number 101041551 (L.B.S.). P.P. is the Weidenthal Family Designated Professor in Career Development. article_number: e1238242024 article_processing_charge: No article_type: original author: - first_name: Paschalis full_name: Kratsios, Paschalis last_name: Kratsios - first_name: Niccolò full_name: Zampieri, Niccolò last_name: Zampieri - first_name: Robert full_name: Carrillo, Robert last_name: Carrillo - first_name: Kota full_name: Mizumoto, Kota last_name: Mizumoto - first_name: Lora Beatrice Jaeger full_name: Sweeney, Lora Beatrice Jaeger id: 56BE8254-C4F0-11E9-8E45-0B23E6697425 last_name: Sweeney orcid: 0000-0001-9242-5601 - first_name: Polyxeni full_name: Philippidou, Polyxeni last_name: Philippidou citation: ama: Kratsios P, Zampieri N, Carrillo R, Mizumoto K, Sweeney LB, Philippidou P. Molecular and cellular mechanisms of motor circuit development. The Journal of Neuroscience. 2024;44(40). doi:10.1523/JNEUROSCI.1238-24.2024 apa: Kratsios, P., Zampieri, N., Carrillo, R., Mizumoto, K., Sweeney, L. B., & Philippidou, P. (2024). Molecular and cellular mechanisms of motor circuit development. The Journal of Neuroscience. Society for Neuroscience. https://doi.org/10.1523/JNEUROSCI.1238-24.2024 chicago: Kratsios, Paschalis, Niccolò Zampieri, Robert Carrillo, Kota Mizumoto, Lora B. Sweeney, and Polyxeni Philippidou. “Molecular and Cellular Mechanisms of Motor Circuit Development.” The Journal of Neuroscience. Society for Neuroscience, 2024. https://doi.org/10.1523/JNEUROSCI.1238-24.2024. ieee: P. Kratsios, N. Zampieri, R. Carrillo, K. Mizumoto, L. B. Sweeney, and P. Philippidou, “Molecular and cellular mechanisms of motor circuit development,” The Journal of Neuroscience, vol. 44, no. 40. Society for Neuroscience, 2024. ista: Kratsios P, Zampieri N, Carrillo R, Mizumoto K, Sweeney LB, Philippidou P. 2024. Molecular and cellular mechanisms of motor circuit development. The Journal of Neuroscience. 44(40), e1238242024. mla: Kratsios, Paschalis, et al. “Molecular and Cellular Mechanisms of Motor Circuit Development.” The Journal of Neuroscience, vol. 44, no. 40, e1238242024, Society for Neuroscience, 2024, doi:10.1523/JNEUROSCI.1238-24.2024. short: P. Kratsios, N. Zampieri, R. Carrillo, K. Mizumoto, L.B. Sweeney, P. Philippidou, The Journal of Neuroscience 44 (2024). das_tickbox: '0' date_created: 2024-10-13T22:01:49Z date_published: 2024-10-02T00:00:00Z date_updated: 2026-10-16T08:57:51Z day: '02' ddc: - '570' department: - _id: LoSw doi: 10.1523/JNEUROSCI.1238-24.2024 external_id: isi: - '001335212200016' pmid: - '39358025' fulldoi: https://doi.org/10.1523/JNEUROSCI.1238-24.2024 has_accepted_license: '1' intvolume: ' 44' isi: 1 issue: '40' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1523/JNEUROSCI.1238-24.2024 month: '10' oa: 1 oa_version: Published Version pmid: 1 project: - _id: ebb66355-77a9-11ec-83b8-b8ac210a4dae grant_number: '101041551' name: Development and Evolution of Tetrapod Motor Circuits publication: The Journal of Neuroscience publication_identifier: eissn: - 1529-2401 publication_status: published publisher: Society for Neuroscience quality_controlled: '1' researchdata_availability: no scopus_import: '1' status: public supplementarymaterial: no title: Molecular and cellular mechanisms of motor circuit development type: journal_article user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345 volume: 44 year: '2024' ... --- OA_type: closed access _id: '17189' abstract: - lang: eng text: Supergranules, which are solar flow features with a lateral scale of 30,000–40,000 km and a lifetime of ~24 h, form a prominent component of the Sun’s convective spectrum. However, their internal flows, which can be probed only by helioseismology, are not well understood. We analyse dopplergrams recorded by the Solar Dynamics Observatory satellite to identify and characterize ~23,000 supergranules. We find that the vertical flows peak at a depth of ~10,000 km, and remain invariant over the full range of lateral supergranular scales, contrary to numerical predictions. We also infer that, within the local seismic resolution (≳5,000 km), downflows are ~40% weaker than upflows, indicating an apparent mass-flux imbalance. This may imply that the descending flows also comprise plumes, which maintain the mass balance but are simply too small to be detected by seismic waves. These results challenge the widely used mixing-length description of solar convection. acknowledgement: "We thank F. J. Simons for the codes for computing Slepian functions,\r\nM. Rempel and R. Cameron for their insights into solar convection, J.\r\nW. Lord for the numerical simulations and J. Naranjo for his help with\r\nthe NYUAD NetDRMS system. This research was carried out with the\r\nHigh Performance Computing resources at NYUAD. The datasets were\r\nprepared in the data centre at the Center for Space Science of NYUAD.\r\nThis research is based upon work supported by Tamkeen under the\r\nNYUAD Research Institute (Grant Nos G1502 and CASS to C.S.H,\r\nS.H. and K.R.S.). S.H. acknowledges funding from the Department\r\nof Atomic Energy, India. K.R.S. and S.H. acknowledge support from\r\nthe Ofice of Sponsored Research of King Abdullah University of\r\nScience and Technology (Award No. OSR-CRG2020-4342). S.B.D.\r\nacknowledges funding from the Elisabeth H. and F. A. Dahlen Award\r\n2022 by the Department of Geosciences, Princeton University. S.B.D.\r\nalso acknowledges funding from the European Union’s Horizon 2020\r\nresearch and innovation programme under a Marie Skłodowska-Curie\r\ngrant (Grant Agreement No. 101034413). Some data products were\r\nprocessed and downloaded from the German Data Center for SDO,\r\nwhich is funded by the German Aerospace Center (DLR Grant No.\r\n500L1701)." article_processing_charge: No article_type: original author: - first_name: Chris S. full_name: Hanson, Chris S. last_name: Hanson - first_name: Srijan B full_name: Das, Srijan B id: 9ce7c423-dacf-11ed-8942-e09c6cb27149 last_name: Das orcid: 0000-0003-0896-7972 - first_name: Prasad full_name: Mani, Prasad last_name: Mani - first_name: Shravan full_name: Hanasoge, Shravan last_name: Hanasoge - first_name: Katepalli R. full_name: Sreenivasan, Katepalli R. last_name: Sreenivasan citation: ama: Hanson CS, Das SB, Mani P, Hanasoge S, Sreenivasan KR. Supergranular-scale solar convection not explained by mixing-length theory. Nature Astronomy. 2024;8:1088-1101. doi:10.1038/s41550-024-02304-w apa: Hanson, C. S., Das, S. B., Mani, P., Hanasoge, S., & Sreenivasan, K. R. (2024). Supergranular-scale solar convection not explained by mixing-length theory. Nature Astronomy. Springer Nature. https://doi.org/10.1038/s41550-024-02304-w chicago: Hanson, Chris S., Srijan B Das, Prasad Mani, Shravan Hanasoge, and Katepalli R. Sreenivasan. “Supergranular-Scale Solar Convection Not Explained by Mixing-Length Theory.” Nature Astronomy. Springer Nature, 2024. https://doi.org/10.1038/s41550-024-02304-w. ieee: C. S. Hanson, S. B. Das, P. Mani, S. Hanasoge, and K. R. Sreenivasan, “Supergranular-scale solar convection not explained by mixing-length theory,” Nature Astronomy, vol. 8. Springer Nature, pp. 1088–1101, 2024. ista: Hanson CS, Das SB, Mani P, Hanasoge S, Sreenivasan KR. 2024. Supergranular-scale solar convection not explained by mixing-length theory. Nature Astronomy. 8, 1088–1101. mla: Hanson, Chris S., et al. “Supergranular-Scale Solar Convection Not Explained by Mixing-Length Theory.” Nature Astronomy, vol. 8, Springer Nature, 2024, pp. 1088–101, doi:10.1038/s41550-024-02304-w. short: C.S. Hanson, S.B. Das, P. Mani, S. Hanasoge, K.R. Sreenivasan, Nature Astronomy 8 (2024) 1088–1101. das_tickbox: '1' dataavailabilitystatement: The HMI data are courtesy of NASA/SDO and the HMI Science Team. The HMI data are available from the Joint Science Operations Center export site http://jsoc.stanford.edu/. Due to the large volume of data, the mode-coupling products and kernels are available from the authors upon request. The numerical simulations are available upon request from M. Rempel. date_created: 2024-06-30T22:01:05Z date_published: 2024-09-01T00:00:00Z date_updated: 2026-10-16T08:55:21Z day: '01' department: - _id: LiBu doi: 10.1038/s41550-024-02304-w ec_funded: 1 external_id: isi: - '001254181700001' fulldoi: https://doi.org/10.1038/s41550-024-02304-w intvolume: ' 8' isi: 1 language: - iso: eng month: '09' oa_version: None page: 1088-1101 project: - _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c call_identifier: H2020 grant_number: '101034413' name: 'IST-BRIDGE: International postdoctoral program' publication: Nature Astronomy publication_identifier: eissn: - 2397-3366 publication_status: published publisher: Springer Nature quality_controlled: '1' researchdata_availability: yes scopus_import: '1' status: public supplementarymaterial: yes title: Supergranular-scale solar convection not explained by mixing-length theory type: journal_article user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345 volume: 8 year: '2024' ... --- OA_place: repository OA_type: green _id: '22802' abstract: - lang: eng text: MESA inlist file for the paper "Unveiling complex magnetic field configurations in red giant stars" (10.1051/0004-6361/202450918) article_processing_charge: No author: - first_name: Srijan B full_name: Das, Srijan B last_name: Das - first_name: Lukas full_name: Einramhof, Lukas last_name: Einramhof - first_name: Lisa full_name: Bugnet, Lisa last_name: Bugnet citation: ama: Das SB, Einramhof L, Bugnet L. MESA inlist file. 2024. doi:10.5281/zenodo.12804810 apa: Das, S. B., Einramhof, L., & Bugnet, L. (2024). MESA inlist file. Institute of Science and Technology Austria. https://doi.org/10.5281/zenodo.12804810 chicago: Das, Srijan B, Lukas Einramhof, and Lisa Bugnet. “MESA Inlist File.” Institute of Science and Technology Austria, 2024. https://doi.org/10.5281/zenodo.12804810. ieee: S. B. Das, L. Einramhof, and L. Bugnet, “MESA inlist file.” Institute of Science and Technology Austria, 2024. ista: Das SB, Einramhof L, Bugnet L. 2024. MESA inlist file, Institute of Science and Technology Austria, 10.5281/zenodo.12804810. mla: Das, Srijan B., et al. MESA Inlist File. Institute of Science and Technology Austria, 2024, doi:10.5281/zenodo.12804810. short: S.B. Das, L. Einramhof, L. Bugnet, (2024). date_created: 2026-09-04T09:42:23Z date_published: 2024-07-24T00:00:00Z date_updated: 2026-10-16T08:53:43Z day: '24' ddc: - '520' department: - _id: LiBu doi: 10.5281/zenodo.12804810 fulldoi: https://doi.org/10.5281/zenodo.12804810 main_file_link: - open_access: '1' url: https://doi.org/10.5281/zenodo.12804810 month: '07' oa: 1 oa_version: None publisher: Institute of Science and Technology Austria related_material: record: - id: '18528' relation: used_in_publication status: public status: public title: MESA inlist file type: research_data_reference user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345 year: '2024' ... --- DOAJ_listed: '1' OA_place: publisher OA_type: gold _id: '18480' abstract: - lang: eng text: Caloric restriction (CR) can extend the organism life- and health-span by improving glucose homeostasis. How CR affects the structure-function of pancreatic beta cells remains unknown. We used single nucleus transcriptomics to show that CR increases the expression of genes for beta cell identity, protein processing, and organelle homeostasis. Gene regulatory network analysis reveal that CR activates transcription factors important for beta cell identity and homeostasis, while imaging metabolomics demonstrates that beta cells upon CR are more energetically competent. In fact, high-resolution microscopy show that CR reduces beta cell mitophagy to increase mitochondria mass and the potential for ATP generation. However, CR beta cells have impaired adaptive proliferation in response to high fat diet feeding. Finally, we show that long-term CR delays the onset of beta cell aging hallmarks and promotes cell longevity by reducing beta cell turnover. Therefore, CR could be a feasible approach to preserve compromised beta cell structure-function during aging and diabetes. acknowledgement: We are thankful to Michelle Reyzer from the Vanderbilt Mass Spectrometry Research Center for assistance with MALDI-MS imaging and analysis, to the outstanding team at the Vanderbilt Mouse Metabolic Phenotyping Center for all the assistance with in vivo glucose homeostasis tests (DK135073, 1S10RR028101-01). We also thank the University of Michigan Animal Phenotyping Core for conducting the bomb calorimetry experiments (1U2CDK110768, DK020575, and DK089503). This research was supported by recruitment funds from the Vanderbilt’s Department of Molecular Physiology and Biophysics and NIH grants 1R03DK127484, 5U24DK097771, and 1R01DK138141 to RAeD, by a grant from the Canadian Institutes of Health Research (CIHR; 487188) to PEM, by and NIH DK132669 to D.D. PEM holds the Canada Research Chair in Islet Biology. article_number: '9063' article_processing_charge: Yes article_type: original author: - first_name: Cristiane full_name: Dos Santos, Cristiane last_name: Dos Santos - first_name: Amanda full_name: Cambraia, Amanda last_name: Cambraia - first_name: Shristi full_name: Shrestha, Shristi last_name: Shrestha - first_name: Melanie full_name: Cutler, Melanie last_name: Cutler - first_name: Matthew full_name: Cottam, Matthew last_name: Cottam - first_name: Guy full_name: Perkins, Guy last_name: Perkins - first_name: Varda full_name: Lev-Ram, Varda last_name: Lev-Ram - first_name: Birbickram full_name: Roy, Birbickram last_name: Roy - first_name: Christopher full_name: Acree, Christopher last_name: Acree - first_name: Keun Young full_name: Kim, Keun Young last_name: Kim - first_name: Thomas full_name: Deerinck, Thomas last_name: Deerinck - first_name: Danielle full_name: Dean, Danielle last_name: Dean - first_name: Jean Philippe full_name: Cartailler, Jean Philippe last_name: Cartailler - first_name: Patrick E. full_name: Macdonald, Patrick E. last_name: Macdonald - first_name: Martin W full_name: Hetzer, Martin W id: 86c0d31b-b4eb-11ec-ac5a-eae7b2e135ed last_name: Hetzer orcid: 0000-0002-2111-992X - first_name: Mark full_name: Ellisman, Mark last_name: Ellisman - first_name: Rafael full_name: Arrojo E Drigo, Rafael last_name: Arrojo E Drigo citation: ama: Dos Santos C, Cambraia A, Shrestha S, et al. Calorie restriction increases insulin sensitivity to promote beta cell homeostasis and longevity in mice. Nature Communications. 2024;15. doi:10.1038/s41467-024-53127-2 apa: Dos Santos, C., Cambraia, A., Shrestha, S., Cutler, M., Cottam, M., Perkins, G., … Arrojo E Drigo, R. (2024). Calorie restriction increases insulin sensitivity to promote beta cell homeostasis and longevity in mice. Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-024-53127-2 chicago: Dos Santos, Cristiane, Amanda Cambraia, Shristi Shrestha, Melanie Cutler, Matthew Cottam, Guy Perkins, Varda Lev-Ram, et al. “Calorie Restriction Increases Insulin Sensitivity to Promote Beta Cell Homeostasis and Longevity in Mice.” Nature Communications. Springer Nature, 2024. https://doi.org/10.1038/s41467-024-53127-2. ieee: C. Dos Santos et al., “Calorie restriction increases insulin sensitivity to promote beta cell homeostasis and longevity in mice,” Nature Communications, vol. 15. Springer Nature, 2024. ista: Dos Santos C, Cambraia A, Shrestha S, Cutler M, Cottam M, Perkins G, Lev-Ram V, Roy B, Acree C, Kim KY, Deerinck T, Dean D, Cartailler JP, Macdonald PE, Hetzer M, Ellisman M, Arrojo E Drigo R. 2024. Calorie restriction increases insulin sensitivity to promote beta cell homeostasis and longevity in mice. Nature Communications. 15, 9063. mla: Dos Santos, Cristiane, et al. “Calorie Restriction Increases Insulin Sensitivity to Promote Beta Cell Homeostasis and Longevity in Mice.” Nature Communications, vol. 15, 9063, Springer Nature, 2024, doi:10.1038/s41467-024-53127-2. short: C. Dos Santos, A. Cambraia, S. Shrestha, M. Cutler, M. Cottam, G. Perkins, V. Lev-Ram, B. Roy, C. Acree, K.Y. Kim, T. Deerinck, D. Dean, J.P. Cartailler, P.E. Macdonald, M. Hetzer, M. Ellisman, R. Arrojo E Drigo, Nature Communications 15 (2024). das_tickbox: '1' dataavailabilitystatement: Tabular and processed sequencing data is deposited in Zenodo (https://doi.org/10.5281/zenodo.6491943). The single nucleus multiome sequencing data has been deposited in the GEO repository (GSE276572, https://www.ncbi.xyz/geo/query/acc.cgi?acc=GSE276572). Source data are provided with this paper. date_created: 2024-10-27T23:01:44Z date_published: 2024-10-21T00:00:00Z date_updated: 2026-10-16T09:00:16Z day: '21' ddc: - '570' department: - _id: MaHe doi: 10.1038/s41467-024-53127-2 external_id: isi: - '001426270600023' pmid: - '39433757' file: - access_level: open_access checksum: b936b1c047f41cd427f00e3dc79327d3 content_type: application/pdf creator: dernst date_created: 2024-11-04T10:37:56Z date_updated: 2024-11-04T10:37:56Z file_id: '18502' file_name: 2024_NatureComm_dosSantos.pdf file_size: 7358742 relation: main_file success: 1 file_date_updated: 2024-11-04T10:37:56Z fulldoi: https://doi.org/10.1038/s41467-024-53127-2 has_accepted_license: '1' intvolume: ' 15' isi: 1 language: - iso: eng month: '10' oa: 1 oa_version: Published Version pmid: 1 publication: Nature Communications publication_identifier: eissn: - 2041-1723 publication_status: published publisher: Springer Nature quality_controlled: '1' related_material: record: - id: '22865' relation: research_data status: public researchdata_availability: yes scopus_import: '1' status: public supplementarymaterial: yes title: Calorie restriction increases insulin sensitivity to promote beta cell homeostasis and longevity in mice 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: 317138e5-6ab7-11ef-aa6d-ffef3953e345 volume: 15 year: '2024' ... --- OA_place: repository OA_type: green _id: '15316' abstract: - lang: eng text: Genomic DNA that resides in the nuclei of mammalian neurons can be as old as the organism itself. The life span of nuclear RNAs, which are critical for proper chromatin architecture and transcription regulation, has not been determined in adult tissues. In this work, we identified and characterized nuclear RNAs that do not turn over for at least 2 years in a subset of postnatally born cells in the mouse brain. These long-lived RNAs were stably retained in nuclei in a neural cell type–specific manner and were required for the maintenance of heterochromatin. Thus, the life span of neural cells may depend on both the molecular longevity of DNA for the storage of genetic information and also the extreme stability of RNA for the functional organization of chromatin. acknowledgement: 'European Research Council: ERC-2018-STG, 804468 EAGER; European Research Council: ERC-2023-COG, 101125034 NEUTIME; Deutsche Forschungsgemeinschaft: TO1347/4-1; Boehringer Ingelheim Stiftung; Deutsches Zentrum für Neurodegenerative Erkrankungen' article_processing_charge: No article_type: original author: - first_name: Sara full_name: Zocher, Sara last_name: Zocher - first_name: Asako full_name: Mccloskey, Asako last_name: Mccloskey - first_name: Anne full_name: Karasinsky, Anne last_name: Karasinsky - first_name: Roberta full_name: Schulte, Roberta last_name: Schulte - first_name: Ulrike full_name: Friedrich, Ulrike last_name: Friedrich - first_name: Mathias full_name: Lesche, Mathias last_name: Lesche - first_name: Nicole full_name: Rund, Nicole last_name: Rund - first_name: Fred H. full_name: Gage, Fred H. last_name: Gage - first_name: Martin W full_name: Hetzer, Martin W id: 86c0d31b-b4eb-11ec-ac5a-eae7b2e135ed last_name: Hetzer orcid: 0000-0002-2111-992X - first_name: Tomohisa full_name: Toda, Tomohisa last_name: Toda citation: ama: Zocher S, Mccloskey A, Karasinsky A, et al. Lifelong persistence of nuclear RNAs in the mouse brain. Science. 2024;384(6691):53-59. doi:10.1126/science.adf3481 apa: Zocher, S., Mccloskey, A., Karasinsky, A., Schulte, R., Friedrich, U., Lesche, M., … Toda, T. (2024). Lifelong persistence of nuclear RNAs in the mouse brain. Science. AAAS. https://doi.org/10.1126/science.adf3481 chicago: Zocher, Sara, Asako Mccloskey, Anne Karasinsky, Roberta Schulte, Ulrike Friedrich, Mathias Lesche, Nicole Rund, Fred H. Gage, Martin Hetzer, and Tomohisa Toda. “Lifelong Persistence of Nuclear RNAs in the Mouse Brain.” Science. AAAS, 2024. https://doi.org/10.1126/science.adf3481. ieee: S. Zocher et al., “Lifelong persistence of nuclear RNAs in the mouse brain,” Science, vol. 384, no. 6691. AAAS, pp. 53–59, 2024. ista: Zocher S, Mccloskey A, Karasinsky A, Schulte R, Friedrich U, Lesche M, Rund N, Gage FH, Hetzer M, Toda T. 2024. Lifelong persistence of nuclear RNAs in the mouse brain. Science. 384(6691), 53–59. mla: Zocher, Sara, et al. “Lifelong Persistence of Nuclear RNAs in the Mouse Brain.” Science, vol. 384, no. 6691, AAAS, 2024, pp. 53–59, doi:10.1126/science.adf3481. short: S. Zocher, A. Mccloskey, A. Karasinsky, R. Schulte, U. Friedrich, M. Lesche, N. Rund, F.H. Gage, M. Hetzer, T. Toda, Science 384 (2024) 53–59. corr_author: '1' das_tickbox: '1' dataavailabilitystatement: All data are available in the main text, figures, or supplementary materials. EU-RNA-seq data were submitted to the Gene Expression Omnibus (GEO) under accession no. GSE248101. date_created: 2024-04-14T22:01:01Z date_published: 2024-04-04T00:00:00Z date_updated: 2026-10-16T08:59:32Z day: '04' department: - _id: MaHe doi: 10.1126/science.adf3481 external_id: isi: - '001253335100031' pmid: - '38574132' fulldoi: https://doi.org/10.1126/science.adf3481 intvolume: ' 384' isi: 1 issue: '6691' language: - iso: eng main_file_link: - open_access: '1' url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7615865 month: '04' oa: 1 oa_version: Submitted Version page: 53-59 pmid: 1 publication: Science publication_identifier: eissn: - 1095-9203 issn: - 0036-8075 publication_status: published publisher: AAAS quality_controlled: '1' related_material: link: - description: News on ISTA website relation: press_release url: https://ista.ac.at/en/news/nerve-cells-old-at-heart/ researchdata_availability: yes scopus_import: '1' status: public supplementarymaterial: yes title: Lifelong persistence of nuclear RNAs in the mouse brain type: journal_article user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345 volume: 384 year: '2024' ... --- OA_place: repository OA_type: green _id: '22803' abstract: - lang: eng text: 'In this study, we analyzed the efficiency of different adeno-associated viral (AAV) injections in transfecting neurons in the salamander Pleurodeles waltl. To query sources of variation in AAV injection outcomes, we analyzed metadata and outcomes for an additional 68 intraparenchymal injections performed 39 in post-metamorphic Pleurodeles salamanders. This dataset included both quantitative variables (age, weight, viral genomes (v.g.) injected, and a cell transduction score ranging from 0 to 4, see STAR Methods) and categorical variables (here referred to as qualitative variables: serotype, promoter, reporter, single vs. dual injection, manufacturer, and injection site). To assess the associations between these variables, we performed a Factor Analysis for Mixed Data (FAMD), a principal component method that is designed to determine significant sources of variability within datasets that contain both quantitative and qualitative data types. This dataset contains the injection outcomes and metadata for AAV injections administered in the salamander Pleurodeles waltl. The RactoMineR package (https://CRAN.R-project.org/package=FactoMineR) was used to determine significant contributions of a number of variables contributing to injection outcomes. Analysis of these data revealed that, among other factors, age co-varies with injection score. Therefore, we conclude that increased animal age decreases the efficacy of this tool.' article_processing_charge: No author: - first_name: Eliza full_name: Jaeger, Eliza last_name: Jaeger citation: ama: Jaeger E. Multivariate analysis of Pleurodeles waltl injection outcomes using FAMD FactoMineR (RStudio 4.3.2) used to probe sources of variability during an Adeno-associated viral (AAV) screen. 2024. doi:10.5061/dryad.mpg4f4r89 apa: Jaeger, E. (2024). Multivariate analysis of Pleurodeles waltl injection outcomes using FAMD FactoMineR (RStudio 4.3.2) used to probe sources of variability during an Adeno-associated viral (AAV) screen. Repository. https://doi.org/10.5061/dryad.mpg4f4r89 chicago: Jaeger, Eliza. “Multivariate Analysis of Pleurodeles Waltl Injection Outcomes Using FAMD FactoMineR (RStudio 4.3.2) Used to Probe Sources of Variability during an Adeno-Associated Viral (AAV) Screen.” Repository, 2024. https://doi.org/10.5061/dryad.mpg4f4r89. ieee: E. Jaeger, “Multivariate analysis of Pleurodeles waltl injection outcomes using FAMD FactoMineR (RStudio 4.3.2) used to probe sources of variability during an Adeno-associated viral (AAV) screen.” Repository, 2024. ista: Jaeger E. 2024. Multivariate analysis of Pleurodeles waltl injection outcomes using FAMD FactoMineR (RStudio 4.3.2) used to probe sources of variability during an Adeno-associated viral (AAV) screen, Repository, 10.5061/dryad.mpg4f4r89. mla: Jaeger, Eliza. Multivariate Analysis of Pleurodeles Waltl Injection Outcomes Using FAMD FactoMineR (RStudio 4.3.2) Used to Probe Sources of Variability during an Adeno-Associated Viral (AAV) Screen. Repository, 2024, doi:10.5061/dryad.mpg4f4r89. short: E. Jaeger, (2024). date_created: 2026-09-04T10:10:52Z date_published: 2024-10-10T00:00:00Z date_updated: 2026-10-16T08:58:22Z day: '10' ddc: - '570' department: - _id: E-Lib doi: 10.5061/dryad.mpg4f4r89 fulldoi: https://doi.org/10.5061/dryad.mpg4f4r89 main_file_link: - open_access: '1' url: https://doi.org/10.5061/dryad.mpg4f4r89 month: '10' oa: 1 oa_version: None publisher: Repository related_material: record: - id: '15016' relation: used_in_publication status: public status: public title: Multivariate analysis of Pleurodeles waltl injection outcomes using FAMD FactoMineR (RStudio 4.3.2) used to probe sources of variability during an Adeno-associated viral (AAV) screen type: research_data_reference user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345 year: '2024' ... --- OA_place: repository OA_type: green _id: '22865' abstract: - lang: eng text: Dataset for Dos Santos et al, 2024 article_processing_charge: No author: - first_name: Rafael full_name: Arrojo e Drigo, Rafael last_name: Arrojo e Drigo citation: ama: Arrojo e Drigo R. Calorie restriction increases insulin sensitivity to promote beta cell homeostasis and longevity. 2024. doi:10.5281/zenodo.6491943 apa: Arrojo e Drigo, R. (2024). Calorie restriction increases insulin sensitivity to promote beta cell homeostasis and longevity. Repository. https://doi.org/10.5281/zenodo.6491943 chicago: Arrojo e Drigo, Rafael. “Calorie Restriction Increases Insulin Sensitivity to Promote Beta Cell Homeostasis and Longevity.” Repository, 2024. https://doi.org/10.5281/zenodo.6491943. ieee: R. Arrojo e Drigo, “Calorie restriction increases insulin sensitivity to promote beta cell homeostasis and longevity.” Repository, 2024. ista: Arrojo e Drigo R. 2024. Calorie restriction increases insulin sensitivity to promote beta cell homeostasis and longevity, Repository, 10.5281/zenodo.6491943. mla: Arrojo e Drigo, Rafael. Calorie Restriction Increases Insulin Sensitivity to Promote Beta Cell Homeostasis and Longevity. Repository, 2024, doi:10.5281/zenodo.6491943. short: R. Arrojo e Drigo, (2024). date_created: 2026-09-09T08:43:34Z date_published: 2024-10-21T00:00:00Z date_updated: 2026-10-16T09:00:15Z day: '21' ddc: - '570' department: - _id: MaHe doi: 10.5281/zenodo.6491943 fulldoi: https://doi.org/10.5281/zenodo.6491943 main_file_link: - open_access: '1' url: https://doi.org/10.5281/zenodo.6491943 month: '10' oa: 1 oa_version: None publisher: Repository related_material: record: - id: '18480' relation: used_in_publication status: public status: public title: Calorie restriction increases insulin sensitivity to promote beta cell homeostasis and longevity type: research_data_reference user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345 year: '2024' ... --- OA_place: repository OA_type: green _id: '23143' abstract: - lang: eng text: 'The attached trajectories illustrate the thinning of the membrane by DSC2, the impact of Y53A, R54A mutations on this process.In order to comply with the size limit, the initial conformations as well as one illustrative example of the final productive simulation of each simulated system are provided herewith. The initial conformations are provided in PDB format, while the final productive simulations are uploaded in NetCDF (AMBER) format. ' article_processing_charge: No author: - first_name: Xuechen full_name: Tang, Xuechen last_name: Tang citation: ama: Tang X. The interaction between the DSC2 and the cell membrane. 2024. doi:10.5281/zenodo.13889273 apa: Tang, X. (2024). The interaction between the DSC2 and the cell membrane. Zenodo. https://doi.org/10.5281/zenodo.13889273 chicago: Tang, Xuechen. “The Interaction between the DSC2 and the Cell Membrane.” Zenodo, 2024. https://doi.org/10.5281/zenodo.13889273. ieee: X. Tang, “The interaction between the DSC2 and the cell membrane.” Zenodo, 2024. ista: Tang X. 2024. The interaction between the DSC2 and the cell membrane, Zenodo, 10.5281/zenodo.13889273. mla: Tang, Xuechen. The Interaction between the DSC2 and the Cell Membrane. Zenodo, 2024, doi:10.5281/zenodo.13889273. short: X. Tang, (2024). date_created: 2026-10-16T09:10:47Z date_published: 2024-10-04T00:00:00Z date_updated: 2026-10-16T09:14:37Z day: '04' ddc: - '570' doi: 10.5281/zenodo.13889273 fulldoi: https://doi.org/10.5281/zenodo.13889273 main_file_link: - open_access: '1' url: https://doi.org/10.5281/zenodo.13889273 month: '10' oa: 1 oa_version: None publisher: Zenodo related_material: record: - id: '18522' relation: used_in_publication status: public status: public title: The interaction between the DSC2 and the cell membrane type: research_data_reference user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345 year: '2024' ... --- _id: '13093' abstract: - lang: eng text: The direct, solid state, and reversible conversion between heat and electricity using thermoelectric devices finds numerous potential uses, especially around room temperature. However, the relatively high material processing cost limits their real applications. Silver selenide (Ag2Se) is one of the very few n-type thermoelectric (TE) materials for room-temperature applications. Herein, we report a room temperature, fast, and aqueous-phase synthesis approach to produce Ag2Se, which can be extended to other metal chalcogenides. These materials reach TE figures of merit (zT) of up to 0.76 at 380 K. To improve these values, bismuth sulfide (Bi2S3) particles also prepared in an aqueous solution are incorporated into the Ag2Se matrix. In this way, a series of Ag2Se/Bi2S3 composites with Bi2S3 wt % of 0.5, 1.0, and 1.5 are prepared by solution blending and hot-press sintering. The presence of Bi2S3 significantly improves the Seebeck coefficient and power factor while at the same time decreasing the thermal conductivity with no apparent drop in electrical conductivity. Thus, a maximum zT value of 0.96 is achieved in the composites with 1.0 wt % Bi2S3 at 370 K. Furthermore, a high average zT value (zTave) of 0.93 in the 300–390 K range is demonstrated. acknowledgement: 'Open Access is funded by the Austrian Science Fund (FWF). B.N., M.L., Y.Z., K.X., and X.H. thank the China Scholarship Council (CSC) for the scholarship support. C.C. received funding from the FWF “Lise Meitner Fellowship” grant agreement M 2889-N. M.I. acknowledges the financial support from ISTA and the Werner Siemens Foundation. ICN2 acknowledges funding from Generalitat de Catalunya 2021SGR00457 and project NANOGEN (PID2020-116093RB-C43) funded by MCIN/AEI/10.13039/501100011033/. ICN2 was supported by the Severo Ochoa program from Spanish MCIN/AEI (Grant No.: CEX2021-001214-S) and was funded by the CERCA Programme/Generalitat de Catalunya. J.L. is a Serra Húnter Fellow and is grateful to the ICREA Academia program and projects MICINN/FEDER PID2021-124572OB-C31 and 2021 SGR 01061. K.H.L. acknowledges support from the National Natural Science Foundation of China (22208293). This study is part of the Advanced Materials programme and was supported by MCIN with funding from European Union NextGenerationEU (PRTR-C17.I1) and by Generalitat de Catalunya.' article_processing_charge: Yes (in subscription journal) article_type: review author: - first_name: Bingfei full_name: Nan, Bingfei last_name: 'Nan' - first_name: Mengyao full_name: Li, Mengyao last_name: Li - first_name: Yu full_name: Zhang, Yu last_name: Zhang - first_name: Ke full_name: Xiao, Ke last_name: Xiao - first_name: Khak Ho full_name: Lim, Khak Ho last_name: Lim - first_name: Cheng full_name: Chang, Cheng id: 9E331C2E-9F27-11E9-AE48-5033E6697425 last_name: Chang orcid: 0000-0002-9515-4277 - first_name: Xu full_name: Han, Xu last_name: Han - first_name: Yong full_name: Zuo, Yong last_name: Zuo - first_name: Junshan full_name: Li, Junshan last_name: Li - first_name: Jordi full_name: Arbiol, Jordi last_name: Arbiol - first_name: Jordi full_name: Llorca, Jordi last_name: Llorca - first_name: Maria full_name: Ibáñez, Maria id: 43C61214-F248-11E8-B48F-1D18A9856A87 last_name: Ibáñez orcid: 0000-0001-5013-2843 - first_name: Andreu full_name: Cabot, Andreu last_name: Cabot citation: ama: Nan B, Li M, Zhang Y, et al. Engineering of thermoelectric composites based on silver selenide in aqueous solution and ambient temperature. ACS Applied Electronic Materials. 2024;6(5):2807-215. doi:10.1021/acsaelm.3c00055 apa: Nan, B., Li, M., Zhang, Y., Xiao, K., Lim, K. H., Chang, C., … Cabot, A. (2024). Engineering of thermoelectric composites based on silver selenide in aqueous solution and ambient temperature. ACS Applied Electronic Materials. American Chemical Society. https://doi.org/10.1021/acsaelm.3c00055 chicago: Nan, Bingfei, Mengyao Li, Yu Zhang, Ke Xiao, Khak Ho Lim, Cheng Chang, Xu Han, et al. “Engineering of Thermoelectric Composites Based on Silver Selenide in Aqueous Solution and Ambient Temperature.” ACS Applied Electronic Materials. American Chemical Society, 2024. https://doi.org/10.1021/acsaelm.3c00055. ieee: B. Nan et al., “Engineering of thermoelectric composites based on silver selenide in aqueous solution and ambient temperature,” ACS Applied Electronic Materials, vol. 6, no. 5. American Chemical Society, pp. 2807–215, 2024. ista: Nan B, Li M, Zhang Y, Xiao K, Lim KH, Chang C, Han X, Zuo Y, Li J, Arbiol J, Llorca J, Ibáñez M, Cabot A. 2024. Engineering of thermoelectric composites based on silver selenide in aqueous solution and ambient temperature. ACS Applied Electronic Materials. 6(5), 2807–215. mla: Nan, Bingfei, et al. “Engineering of Thermoelectric Composites Based on Silver Selenide in Aqueous Solution and Ambient Temperature.” ACS Applied Electronic Materials, vol. 6, no. 5, American Chemical Society, 2024, pp. 2807–215, doi:10.1021/acsaelm.3c00055. short: B. Nan, M. Li, Y. Zhang, K. Xiao, K.H. Lim, C. Chang, X. Han, Y. Zuo, J. Li, J. Arbiol, J. Llorca, M. Ibáñez, A. Cabot, ACS Applied Electronic Materials 6 (2024) 2807–215. das_tickbox: '0' date_created: 2023-05-28T22:01:03Z date_published: 2024-05-28T00:00:00Z date_updated: 2026-10-16T09:18:36Z day: '28' ddc: - '540' department: - _id: MaIb doi: 10.1021/acsaelm.3c00055 external_id: isi: - '000986859000001' pmid: - '38828037' file: - access_level: open_access checksum: 1f743eaf4fc988cd30102b7c2f12c15d content_type: application/pdf creator: dernst date_created: 2024-07-16T07:54:21Z date_updated: 2024-07-16T07:54:21Z file_id: '17250' file_name: 2024_ACSAppElecMaterials_Nan.pdf file_size: 5851865 relation: main_file success: 1 file_date_updated: 2024-07-16T07:54:21Z fulldoi: https://doi.org/10.1021/acsaelm.3c00055 has_accepted_license: '1' intvolume: ' 6' isi: 1 issue: '5' language: - iso: eng month: '05' oa: 1 oa_version: Published Version page: 2807-215 pmid: 1 project: - _id: 9B8804FC-BA93-11EA-9121-9846C619BF3A grant_number: M02889 name: Bottom-up Engineering for Thermoelectric Applications - _id: 9B8F7476-BA93-11EA-9121-9846C619BF3A name: 'HighTE: The Werner Siemens Laboratory for the High Throughput Discovery of Semiconductors for Waste Heat Recovery' publication: ACS Applied Electronic Materials publication_identifier: eissn: - 2637-6113 publication_status: published publisher: American Chemical Society quality_controlled: '1' researchdata_availability: no scopus_import: '1' status: public supplementarymaterial: yes title: Engineering of thermoelectric composites based on silver selenide in aqueous solution and ambient temperature 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: 317138e5-6ab7-11ef-aa6d-ffef3953e345 volume: 6 year: '2024' ... --- APC_amount: 4394,84 EUR OA_place: publisher OA_type: hybrid _id: '17124' abstract: - lang: eng text: 'In recent years, solution processes have gained considerable traction as a cost-effective and scalable method to produce high-performance thermoelectric materials. The process entails a series of critical steps: synthesis, purification, thermal treatments, and consolidation, each playing a pivotal role in determining performance, stability, and reproducibility. We have noticed a need for more comprehensive details for each of the described steps in most published works. Recognizing the significance of detailed synthetic protocols, we describe here the approach used to synthesize and characterize one of the highest-performing polycrystalline p-type SnSe. In particular, we report the synthesis of SnSe particles in water and the subsequent surface treatment with CdSe molecular complexes that yields CdSe-SnSe nanocomposites upon consolidation. Moreover, the surface treatment inhibits grain growth through Zenner pinning of secondary phase CdSe nanoparticles and enhances defect formation at different length scales. The enhanced complexity in the CdSe-SnSe nanocomposite microstructure with respect to SnSe promotes phonon scattering and thereby significantly reduces the thermal conductivity. Such surface engineering provides opportunities in solution processing for introducing and controlling defects, making it possible to optimize the transport properties and attain a high thermoelectric figure of merit.' acknowledged_ssus: - _id: EM-Fac - _id: LifeSc acknowledgement: The Scientific Service Units (SSU) of ISTA supported this research through resources provided by the Electron Microscopy Facility (EMF) and the Lab Support Facility (LSF). This work was financially supported by the Institute of Science and Technology Austria and the Werner Siemens Foundation. article_number: e66278 article_processing_charge: Yes (in subscription journal) article_type: original author: - first_name: Christine full_name: Fiedler, Christine id: bd3fceba-dc74-11ea-a0a7-c17f71817366 last_name: Fiedler - first_name: Yu full_name: Liu, Yu id: 2A70014E-F248-11E8-B48F-1D18A9856A87 last_name: Liu orcid: 0000-0001-7313-6740 - first_name: Maria full_name: Ibáñez, Maria id: 43C61214-F248-11E8-B48F-1D18A9856A87 last_name: Ibáñez orcid: 0000-0001-5013-2843 citation: ama: Fiedler C, Liu Y, Ibáñez M. Solution-processed, surface-engineered, polycrystalline CdSe-SnSe exhibiting low thermal conductivity. Journal of Visualized Experiments. 2024;2024(207). doi:10.3791/66278 apa: Fiedler, C., Liu, Y., & Ibáñez, M. (2024). Solution-processed, surface-engineered, polycrystalline CdSe-SnSe exhibiting low thermal conductivity. Journal of Visualized Experiments. MyJove Corporation. https://doi.org/10.3791/66278 chicago: Fiedler, Christine, Yu Liu, and Maria Ibáñez. “Solution-Processed, Surface-Engineered, Polycrystalline CdSe-SnSe Exhibiting Low Thermal Conductivity.” Journal of Visualized Experiments. MyJove Corporation, 2024. https://doi.org/10.3791/66278. ieee: C. Fiedler, Y. Liu, and M. Ibáñez, “Solution-processed, surface-engineered, polycrystalline CdSe-SnSe exhibiting low thermal conductivity,” Journal of Visualized Experiments, vol. 2024, no. 207. MyJove Corporation, 2024. ista: Fiedler C, Liu Y, Ibáñez M. 2024. Solution-processed, surface-engineered, polycrystalline CdSe-SnSe exhibiting low thermal conductivity. Journal of Visualized Experiments. 2024(207), e66278. mla: Fiedler, Christine, et al. “Solution-Processed, Surface-Engineered, Polycrystalline CdSe-SnSe Exhibiting Low Thermal Conductivity.” Journal of Visualized Experiments, vol. 2024, no. 207, e66278, MyJove Corporation, 2024, doi:10.3791/66278. short: C. Fiedler, Y. Liu, M. Ibáñez, Journal of Visualized Experiments 2024 (2024). corr_author: '1' das_tickbox: '0' date_created: 2024-06-09T22:01:02Z date_published: 2024-05-01T00:00:00Z date_updated: 2026-10-16T09:18:16Z day: '01' ddc: - '530' department: - _id: MaIb doi: 10.3791/66278 external_id: isi: - '001281657200005' pmid: - '38829127' file: - access_level: open_access checksum: ddb41f1ce2333484ab5cd109ac2941c0 content_type: application/pdf creator: dernst date_created: 2025-02-17T15:08:55Z date_updated: 2025-02-17T15:08:55Z file_id: '19047' file_name: 2024_JoVE_Fiedler.pdf file_size: 1371995 relation: main_file success: 1 file_date_updated: 2025-02-17T15:08:55Z fulldoi: https://doi.org/10.3791/66278 has_accepted_license: '1' intvolume: ' 2024' isi: 1 issue: '207' language: - iso: eng license: https://creativecommons.org/licenses/by-nc-nd/3.0/ month: '05' oa: 1 oa_version: Published Version pmid: 1 project: - _id: 9B8F7476-BA93-11EA-9121-9846C619BF3A name: 'HighTE: The Werner Siemens Laboratory for the High Throughput Discovery of Semiconductors for Waste Heat Recovery' publication: Journal of Visualized Experiments publication_identifier: issn: - 1940-087X publication_status: published publisher: MyJove Corporation quality_controlled: '1' related_material: record: - id: '22626' relation: dissertation_contains status: public researchdata_availability: no scopus_import: '1' status: public supplementarymaterial: no title: Solution-processed, surface-engineered, polycrystalline CdSe-SnSe exhibiting low thermal conductivity tmp: image: /images/cc_by_nc_nd.png legal_code_url: https://creativecommons.org/licenses/by-nc-nd/3.0/legalcode name: Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported (CC BY-NC-ND 3.0) short: CC BY-NC-ND (3.0) type: journal_article user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345 volume: 2024 year: '2024' ... --- DOAJ_listed: '1' OA_place: publisher OA_type: gold _id: '18522' abstract: - lang: eng text: The Golgi apparatus is essential for protein sorting, yet its quality control mechanisms are poorly understood. Here we show that the Dsc ubiquitin ligase complex uses its rhomboid pseudo-protease subunit, Dsc2, to assess the hydrophobic length of α-helical transmembrane domains (TMDs) at the Golgi. Thereby the Dsc complex likely interacts with orphaned ER and Golgi proteins that have shorter TMDs and ubiquitinates them for targeted degradation. Some Dsc substrates will be extracted by Cdc48 for endosome and Golgi associated proteasomal degradation (EGAD), while others will undergo ESCRT dependent vacuolar degradation. Some substrates are degraded by both, EGAD- or ESCRT pathways. The accumulation of Dsc substrates entails a specific increase in glycerophospholipids with shorter and asymmetric fatty acyl chains. Hence, the Dsc complex mediates the selective degradation of orphaned proteins at the sorting center of cells, which prevents their spreading across other organelles and thereby preserves cellular membrane protein and lipid composition. acknowledgement: 'We thank Snezhana Oliferenko, Hesso Farhan, Chris Dunworth, and Lukas A Huber for critically reading the manuscript, Ming Li, Peter Espenshade, Sebastien Leon, and Scott Emr for reagents, Bob Kaufmann for help in characterizing the Dsc2 L1 loop mutant. This research was funded in part by the Austrian Science Fund (FWF) (10.55776/P32161, 10.55776/P34907, 10.55776/DOC82 to DT, and 10.55776/P36187 to OS), by a Lipotype lipidomics excellence award (LEA 2019) to OS, by a Luxembourg National Research Fund (FNR): Grant #13571826 to YW, and by European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie grant agreement No. 847681 (to KRL). For open access purposes, the author has applied a CC BY public copyright license to any author accepted manuscript version arising from this submission.' article_number: '9257' article_processing_charge: Yes article_type: original author: - first_name: Yannick full_name: Weyer, Yannick last_name: Weyer - first_name: Sinead I. full_name: Schwabl, Sinead I. last_name: Schwabl - first_name: Xuechen full_name: Tang, Xuechen last_name: Tang - first_name: Astha full_name: Purwar, Astha last_name: Purwar - first_name: Konstantin full_name: Siegmann, Konstantin last_name: Siegmann - first_name: Angela full_name: Ruepp, Angela last_name: Ruepp - first_name: Theresia full_name: Dunzendorfer-Matt, Theresia last_name: Dunzendorfer-Matt - first_name: Michael A. full_name: Widerin, Michael A. last_name: Widerin - first_name: Veronika full_name: Niedrist, Veronika last_name: Niedrist - first_name: Noa J.M. full_name: Mutsters, Noa J.M. last_name: Mutsters - first_name: Maria G. full_name: Tettamanti, Maria G. last_name: Tettamanti - first_name: Sabine full_name: Weys, Sabine id: caffa136-9669-11ed-9092-ceac12ac9c05 last_name: Weys - first_name: Bettina full_name: Sarg, Bettina last_name: Sarg - first_name: Leopold full_name: Kremser, Leopold last_name: Kremser - first_name: Klaus R. full_name: Liedl, Klaus R. last_name: Liedl - first_name: Oliver full_name: Schmidt, Oliver last_name: Schmidt - first_name: David full_name: Teis, David last_name: Teis citation: ama: Weyer Y, Schwabl SI, Tang X, et al. The Dsc ubiquitin ligase complex identifies transmembrane degrons to degrade orphaned proteins at the Golgi. Nature Communications. 2024;15. doi:10.1038/s41467-024-53676-6 apa: Weyer, Y., Schwabl, S. I., Tang, X., Purwar, A., Siegmann, K., Ruepp, A., … Teis, D. (2024). The Dsc ubiquitin ligase complex identifies transmembrane degrons to degrade orphaned proteins at the Golgi. Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-024-53676-6 chicago: Weyer, Yannick, Sinead I. Schwabl, Xuechen Tang, Astha Purwar, Konstantin Siegmann, Angela Ruepp, Theresia Dunzendorfer-Matt, et al. “The Dsc Ubiquitin Ligase Complex Identifies Transmembrane Degrons to Degrade Orphaned Proteins at the Golgi.” Nature Communications. Springer Nature, 2024. https://doi.org/10.1038/s41467-024-53676-6. ieee: Y. Weyer et al., “The Dsc ubiquitin ligase complex identifies transmembrane degrons to degrade orphaned proteins at the Golgi,” Nature Communications, vol. 15. Springer Nature, 2024. ista: Weyer Y, Schwabl SI, Tang X, Purwar A, Siegmann K, Ruepp A, Dunzendorfer-Matt T, Widerin MA, Niedrist V, Mutsters NJM, Tettamanti MG, Weys S, Sarg B, Kremser L, Liedl KR, Schmidt O, Teis D. 2024. The Dsc ubiquitin ligase complex identifies transmembrane degrons to degrade orphaned proteins at the Golgi. Nature Communications. 15, 9257. mla: Weyer, Yannick, et al. “The Dsc Ubiquitin Ligase Complex Identifies Transmembrane Degrons to Degrade Orphaned Proteins at the Golgi.” Nature Communications, vol. 15, 9257, Springer Nature, 2024, doi:10.1038/s41467-024-53676-6. short: Y. Weyer, S.I. Schwabl, X. Tang, A. Purwar, K. Siegmann, A. Ruepp, T. Dunzendorfer-Matt, M.A. Widerin, V. Niedrist, N.J.M. Mutsters, M.G. Tettamanti, S. Weys, B. Sarg, L. Kremser, K.R. Liedl, O. Schmidt, D. Teis, Nature Communications 15 (2024). das_tickbox: '1' dataavailabilitystatement: 'All relevant data has been included in the paper in the main figures and in supplementary data 1–4, supplementary tables 1 and 2, and figures. The proteomics data have been deposited in PRIDE (accession number: PXD055553). The original trajectories for the MD simulations have been deposited in Zenodo and are available under 10.5281/zenodo.13889274 and 10.5281/zenodo.13889576. All other data that support the findings of this study are available from the corresponding author upon request. Source data are provided with this paper.' date_created: 2024-11-10T23:01:58Z date_published: 2024-12-01T00:00:00Z date_updated: 2026-10-16T09:15:18Z day: '01' ddc: - '570' doi: 10.1038/s41467-024-53676-6 external_id: isi: - '001345548100007' pmid: - '39461958' file: - access_level: open_access checksum: 32c986fc3babec999c03a5c043310f40 content_type: application/pdf creator: dernst date_created: 2025-01-22T14:36:33Z date_updated: 2025-01-22T14:36:33Z file_id: '18870' file_name: 2024_NatureComm_Weyer.pdf file_size: 5634494 relation: main_file success: 1 file_date_updated: 2025-01-22T14:36:33Z fulldoi: https://doi.org/10.1038/s41467-024-53676-6 has_accepted_license: '1' intvolume: ' 15' isi: 1 language: - iso: eng month: '12' oa: 1 oa_version: Published Version pmid: 1 publication: Nature Communications publication_identifier: eissn: - 2041-1723 publication_status: published publisher: Springer Nature quality_controlled: '1' related_material: record: - id: '23143' relation: research_data status: public - id: '23144' relation: research_data status: public researchdata_availability: yes scopus_import: '1' status: public supplementarymaterial: yes title: The Dsc ubiquitin ligase complex identifies transmembrane degrons to degrade orphaned proteins at the Golgi 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: 317138e5-6ab7-11ef-aa6d-ffef3953e345 volume: 15 year: '2024' ... --- _id: '14435' abstract: - lang: eng text: Low‐cost, safe, and environmental‐friendly rechargeable aqueous zinc‐ion batteries (ZIBs) are promising as next‐generation energy storage devices for wearable electronics among other applications. However, sluggish ionic transport kinetics and the unstable electrode structure during ionic insertion/extraction hampers their deployment. Herein,  we propose a new cathode material based on a layered metal chalcogenide (LMC), bismuth telluride (Bi2Te3), coated with polypyrrole (PPy). Taking advantage of the PPy coating, the Bi2Te3@PPy composite presents strong ionic absorption affinity, high oxidation resistance, and high structural stability. The ZIBs based on Bi2Te3@PPy cathodes exhibit high capacities and ultra‐long lifespans of over 5000 cycles. They also present outstanding stability even under bending. In addition,  we analyze here the reaction mechanism using in situ X‐ray diffraction, X‐ray photoelectron spectroscopy, and computational tools and demonstrate that, in the aqueous system, Zn2+ is not inserted into the cathode as previously assumed. In contrast, proton charge storage dominates the process. Overall, this work not only shows the great potential of LMCs as ZIBs cathode materials and the advantages of PPy coating, but also clarifies the charge/discharge mechanism in rechargeable ZIBs based on LMCs. acknowledged_ssus: - _id: EM-Fac acknowledgement: G.Z. and Q.S. contributed equally to this work. This work was supported by the National Natural Science Foundation of China (52105329, 52175300) and the Heilongjiang Provincial Natural Science Foundation of China (LH2022E059). G.Z., X.L., and C.Z. thank the China Scholarship Council (CSC) for the scholarship support. This research was supported by the Scientific Service Units of ISTA through resources provided by the Electron Microscopy Facility. S.H. and M.I. acknowledge funding by ISTA and Werner Siemens. article_number: '2305128' article_processing_charge: No article_type: original author: - first_name: Guifang full_name: Zeng, Guifang last_name: Zeng - first_name: Qing full_name: Sun, Qing last_name: Sun - first_name: Sharona full_name: Horta, Sharona id: 03a7e858-01b1-11ec-8b71-99ae6c4a05bc last_name: Horta - first_name: Shang full_name: Wang, Shang last_name: Wang - first_name: Xuan full_name: Lu, Xuan last_name: Lu - first_name: Chaoyue full_name: Zhang, Chaoyue last_name: Zhang - first_name: Jing full_name: Li, Jing last_name: Li - first_name: Junshan full_name: Li, Junshan last_name: Li - first_name: Lijie full_name: Ci, Lijie last_name: Ci - first_name: Yanhong full_name: Tian, Yanhong last_name: Tian - first_name: Maria full_name: Ibáñez, Maria id: 43C61214-F248-11E8-B48F-1D18A9856A87 last_name: Ibáñez orcid: 0000-0001-5013-2843 - first_name: Andreu full_name: Cabot, Andreu last_name: Cabot citation: ama: 'Zeng G, Sun Q, Horta S, et al. A layered Bi2Te3@PPy cathode for aqueous zinc ion batteries: Mechanism and application in printed flexible batteries. Advanced Materials. 2024;36(1). doi:10.1002/adma.202305128' apa: 'Zeng, G., Sun, Q., Horta, S., Wang, S., Lu, X., Zhang, C., … Cabot, A. (2024). A layered Bi2Te3@PPy cathode for aqueous zinc ion batteries: Mechanism and application in printed flexible batteries. Advanced Materials. Wiley. https://doi.org/10.1002/adma.202305128' chicago: 'Zeng, Guifang, Qing Sun, Sharona Horta, Shang Wang, Xuan Lu, Chaoyue Zhang, Jing Li, et al. “A Layered Bi2Te3@PPy Cathode for Aqueous Zinc Ion Batteries: Mechanism and Application in Printed Flexible Batteries.” Advanced Materials. Wiley, 2024. https://doi.org/10.1002/adma.202305128.' ieee: 'G. Zeng et al., “A layered Bi2Te3@PPy cathode for aqueous zinc ion batteries: Mechanism and application in printed flexible batteries,” Advanced Materials, vol. 36, no. 1. Wiley, 2024.' ista: 'Zeng G, Sun Q, Horta S, Wang S, Lu X, Zhang C, Li J, Li J, Ci L, Tian Y, Ibáñez M, Cabot A. 2024. A layered Bi2Te3@PPy cathode for aqueous zinc ion batteries: Mechanism and application in printed flexible batteries. Advanced Materials. 36(1), 2305128.' mla: 'Zeng, Guifang, et al. “A Layered Bi2Te3@PPy Cathode for Aqueous Zinc Ion Batteries: Mechanism and Application in Printed Flexible Batteries.” Advanced Materials, vol. 36, no. 1, 2305128, Wiley, 2024, doi:10.1002/adma.202305128.' short: G. Zeng, Q. Sun, S. Horta, S. Wang, X. Lu, C. Zhang, J. Li, J. Li, L. Ci, Y. Tian, M. Ibáñez, A. Cabot, Advanced Materials 36 (2024). das_tickbox: '1' dataavailabilitystatement: The data that support the findings of this study are available from the corresponding author upon reasonable request. date_created: 2023-10-17T10:53:56Z date_published: 2024-01-04T00:00:00Z date_updated: 2026-10-16T09:17:57Z day: '04' department: - _id: MaIb doi: 10.1002/adma.202305128 external_id: isi: - '001085681000001' pmid: - '37555532' fulldoi: https://doi.org/10.1002/adma.202305128 intvolume: ' 36' isi: 1 issue: '1' keyword: - Mechanical Engineering - Mechanics of Materials - General Materials Science language: - iso: eng month: '01' oa_version: None pmid: 1 project: - _id: 9B8F7476-BA93-11EA-9121-9846C619BF3A name: 'HighTE: The Werner Siemens Laboratory for the High Throughput Discovery of Semiconductors for Waste Heat Recovery' publication: Advanced Materials publication_identifier: eissn: - 1521-4095 issn: - 0935-9648 publication_status: published publisher: Wiley quality_controlled: '1' researchdata_availability: upon request scopus_import: '1' status: public supplementarymaterial: yes title: 'A layered Bi2Te3@PPy cathode for aqueous zinc ion batteries: Mechanism and application in printed flexible batteries' type: journal_article user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345 volume: 36 year: '2024' ... --- _id: '14828' abstract: - lang: eng text: Production of hydrogen at large scale requires development of non-noble, inexpensive, and high-performing catalysts for constructing water-splitting devices. Herein, we report the synthesis of Zn-doped NiO heterostructure (ZnNiO) catalysts at room temperature via a coprecipitation method followed by drying (at 80 °C, 6 h) and calcination at an elevated temperature of 400 °C for 5 h under three distinct conditions, namely, air, N2, and vacuum. The vacuum-synthesized catalyst demonstrates a low overpotential of 88 mV at −10 mA cm–2 and a small Tafel slope of 73 mV dec–1 suggesting relatively higher charge transfer kinetics for hydrogen evolution reactions (HER) compared with the specimens synthesized under N2 or O2 atmosphere. It also demonstrates an oxygen evolution (OER) overpotential of 260 mV at 10 mA cm–2 with a low Tafel slope of 63 mV dec–1. In a full-cell water-splitting device, the vacuum-synthesized ZnNiO heterostructure demonstrates a cell voltage of 1.94 V at 50 mA cm–2 and shows remarkable stability over 24 h at a high current density of 100 mA cm–2. It is also demonstrated in this study that Zn-doping, surface, and interface engineering in transition-metal oxides play a crucial role in efficient electrocatalytic water splitting. Also, the results obtained from density functional theory (DFT + U = 0–8 eV), where U is the on-site Coulomb repulsion parameter also known as Hubbard U, based electronic structure calculations confirm that Zn doping constructively modifies the electronic structure, in both the valence band and the conduction band, and found to be suitable in tailoring the carrier’s effective masses of electrons and holes. The decrease in electron’s effective masses together with large differences between the effective masses of electrons and holes is noticed, which is found to be mainly responsible for achieving the best water-splitting performance from a 9% Zn-doped NiO sample prepared under vacuum. acknowledgement: This work was supported by the Technology Innovation Program (20011622, Development of Battery System Applied High-Efficiency Heat Control Polymer and Part Component) funded by the Ministry of Trade, Industry & Energy (MOTIE, Korea). Author acknowledge to Prof. Tsunehiro Takeuchi from Toyota Technological Institute, Nagoya, Japan for the support of computational resources. article_processing_charge: No article_type: original author: - first_name: Gundegowda Kalligowdanadoddi full_name: Kiran, Gundegowda Kalligowdanadoddi last_name: Kiran - first_name: Saurabh full_name: Singh, Saurabh id: 12d625da-9cb3-11ed-9667-af09d37d3f0a last_name: Singh orcid: 0000-0003-2209-5269 - first_name: Neelima full_name: Mahato, Neelima last_name: Mahato - first_name: Thupakula Venkata Madhukar full_name: Sreekanth, Thupakula Venkata Madhukar last_name: Sreekanth - first_name: Gowra Raghupathy full_name: Dillip, Gowra Raghupathy last_name: Dillip - first_name: Kisoo full_name: Yoo, Kisoo last_name: Yoo - first_name: Jonghoon full_name: Kim, Jonghoon last_name: Kim citation: ama: Kiran GK, Singh S, Mahato N, et al. Interface engineering modulation combined with electronic structure modification of Zn-doped NiO heterostructure for efficient water-splitting activity. ACS Applied Energy Materials. 2024;7(1):214-229. doi:10.1021/acsaem.3c02519 apa: Kiran, G. K., Singh, S., Mahato, N., Sreekanth, T. V. M., Dillip, G. R., Yoo, K., & Kim, J. (2024). Interface engineering modulation combined with electronic structure modification of Zn-doped NiO heterostructure for efficient water-splitting activity. ACS Applied Energy Materials. American Chemical Society. https://doi.org/10.1021/acsaem.3c02519 chicago: Kiran, Gundegowda Kalligowdanadoddi, Saurabh Singh, Neelima Mahato, Thupakula Venkata Madhukar Sreekanth, Gowra Raghupathy Dillip, Kisoo Yoo, and Jonghoon Kim. “Interface Engineering Modulation Combined with Electronic Structure Modification of Zn-Doped NiO Heterostructure for Efficient Water-Splitting Activity.” ACS Applied Energy Materials. American Chemical Society, 2024. https://doi.org/10.1021/acsaem.3c02519. ieee: G. K. Kiran et al., “Interface engineering modulation combined with electronic structure modification of Zn-doped NiO heterostructure for efficient water-splitting activity,” ACS Applied Energy Materials, vol. 7, no. 1. American Chemical Society, pp. 214–229, 2024. ista: Kiran GK, Singh S, Mahato N, Sreekanth TVM, Dillip GR, Yoo K, Kim J. 2024. Interface engineering modulation combined with electronic structure modification of Zn-doped NiO heterostructure for efficient water-splitting activity. ACS Applied Energy Materials. 7(1), 214–229. mla: Kiran, Gundegowda Kalligowdanadoddi, et al. “Interface Engineering Modulation Combined with Electronic Structure Modification of Zn-Doped NiO Heterostructure for Efficient Water-Splitting Activity.” ACS Applied Energy Materials, vol. 7, no. 1, American Chemical Society, 2024, pp. 214–29, doi:10.1021/acsaem.3c02519. short: G.K. Kiran, S. Singh, N. Mahato, T.V.M. Sreekanth, G.R. Dillip, K. Yoo, J. Kim, ACS Applied Energy Materials 7 (2024) 214–229. corr_author: '1' das_tickbox: '0' date_created: 2024-01-17T12:48:35Z date_published: 2024-01-08T00:00:00Z date_updated: 2026-10-16T09:20:00Z day: '08' department: - _id: MaIb doi: 10.1021/acsaem.3c02519 external_id: isi: - '001138342900001' fulldoi: https://doi.org/10.1021/acsaem.3c02519 intvolume: ' 7' isi: 1 issue: '1' keyword: - Electrical and Electronic Engineering - Materials Chemistry - Electrochemistry - Energy Engineering and Power Technology - Chemical Engineering (miscellaneous) language: - iso: eng month: '01' oa_version: None page: 214-229 publication: ACS Applied Energy Materials publication_identifier: issn: - 2574-0962 publication_status: published publisher: American Chemical Society quality_controlled: '1' researchdata_availability: no scopus_import: '1' status: public supplementarymaterial: yes title: Interface engineering modulation combined with electronic structure modification of Zn-doped NiO heterostructure for efficient water-splitting activity type: journal_article user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345 volume: 7 year: '2024' ... --- OA_type: free access _id: '15114' abstract: - lang: eng text: As a key liquid organic hydrogen carrier, investigating the decomposition of formic acid (HCOOH) on the Pd (1 1 1) transition metal surface is imperative for harnessing hydrogen energy. Despite a multitude of studies, the major mechanisms and key intermediates involved in the dehydrogenation process of formic acid remain a great topic of debate due to ambiguous adsorbate interactions. In this research, we develop an advanced microkinetic model based on first-principles calculations, accounting for adsorbate–adsorbate interactions. Our study unveils a comprehensive mechanism for the Pd (1 1 1) surface, highlighting the significance of coverage effects in formic acid dehydrogenation. Our findings unequivocally demonstrate that H coverage on the Pd (1 1 1) surface renders formic acid more susceptible to decompose into H2 and CO2 through COOH intermediates. Consistent with experimental results, the selectivity of H2 in the decomposition of formic acid on the Pd (1 1 1) surface approaches 100 %. Considering the influence of H coverage, our kinetic analysis aligns perfectly with experimental values at a temperature of 373 K. acknowledgement: The authors acknowledge the financial support from the National Key Research and Development Project of China (2021YFA1500900, 2022YFE0113800), the National Natural Science Foundation of China (22141001, U21A20298), Zhejiang Innovation Team (2017R5203). article_number: '119959' article_processing_charge: No article_type: original author: - first_name: Zihao full_name: Yao, Zihao last_name: Yao - first_name: Xu full_name: Liu, Xu last_name: Liu - first_name: Rhys full_name: Bunting, Rhys id: 91deeae8-1207-11ec-b130-c194ad5b50c6 last_name: Bunting orcid: 0000-0001-6928-074X - first_name: Jianguo full_name: Wang, Jianguo last_name: Wang citation: ama: 'Yao Z, Liu X, Bunting R, Wang J. Unravelling the reaction mechanism for H2 production via formic acid decomposition over Pd: Coverage-dependent microkinetic modeling. Chemical Engineering Science. 2024;291. doi:10.1016/j.ces.2024.119959' apa: 'Yao, Z., Liu, X., Bunting, R., & Wang, J. (2024). Unravelling the reaction mechanism for H2 production via formic acid decomposition over Pd: Coverage-dependent microkinetic modeling. Chemical Engineering Science. Elsevier. https://doi.org/10.1016/j.ces.2024.119959' chicago: 'Yao, Zihao, Xu Liu, Rhys Bunting, and Jianguo Wang. “Unravelling the Reaction Mechanism for H2 Production via Formic Acid Decomposition over Pd: Coverage-Dependent Microkinetic Modeling.” Chemical Engineering Science. Elsevier, 2024. https://doi.org/10.1016/j.ces.2024.119959.' ieee: 'Z. Yao, X. Liu, R. Bunting, and J. Wang, “Unravelling the reaction mechanism for H2 production via formic acid decomposition over Pd: Coverage-dependent microkinetic modeling,” Chemical Engineering Science, vol. 291. Elsevier, 2024.' ista: 'Yao Z, Liu X, Bunting R, Wang J. 2024. Unravelling the reaction mechanism for H2 production via formic acid decomposition over Pd: Coverage-dependent microkinetic modeling. Chemical Engineering Science. 291, 119959.' mla: 'Yao, Zihao, et al. “Unravelling the Reaction Mechanism for H2 Production via Formic Acid Decomposition over Pd: Coverage-Dependent Microkinetic Modeling.” Chemical Engineering Science, vol. 291, 119959, Elsevier, 2024, doi:10.1016/j.ces.2024.119959.' short: Z. Yao, X. Liu, R. Bunting, J. Wang, Chemical Engineering Science 291 (2024). das_tickbox: '1' dataavailabilitystatement: Data will be made available on request. date_created: 2024-03-17T23:00:57Z date_published: 2024-06-05T00:00:00Z date_updated: 2026-10-16T09:20:35Z day: '05' department: - _id: MaIb doi: 10.1016/j.ces.2024.119959 external_id: isi: - '001203872000001' fulldoi: https://doi.org/10.1016/j.ces.2024.119959 intvolume: ' 291' isi: 1 language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1016/j.ces.2024.119959 month: '06' oa: 1 oa_version: None publication: Chemical Engineering Science publication_identifier: issn: - 0009-2509 publication_status: published publisher: Elsevier quality_controlled: '1' researchdata_availability: upon request scopus_import: '1' status: public supplementarymaterial: yes title: 'Unravelling the reaction mechanism for H2 production via formic acid decomposition over Pd: Coverage-dependent microkinetic modeling' type: journal_article user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345 volume: 291 year: '2024' ... --- _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. 2024;674(2). doi:10.1016/j.physb.2023.415539' apa: 'Gupta, S. L., Singh, S., Kumar, S., Anupam, U., Thakur, S. S., Kumar, A., … Diwaker, D. (2024). 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, 2024. 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, no. 2. Elsevier, 2024.' ista: 'Gupta SL, Singh S, Kumar S, Anupam U, Thakur SS, Kumar A, Panwar S, Diwaker D. 2024. Ab-initio stability of Iridium based newly proposed full and quaternary heusler alloys. Physica B: Condensed Matter. 674(2), 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, no. 2, 415539, Elsevier, 2024, 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 (2024).' das_tickbox: '1' dataavailabilitystatement: No data was used for the research described in the article. date_created: 2023-12-10T23:00:56Z date_published: 2024-02-01T00:00:00Z date_updated: 2026-10-16T09:19:32Z day: '01' department: - _id: MaIb doi: 10.1016/j.physb.2023.415539 external_id: isi: - '001127429000001' fulldoi: https://doi.org/10.1016/j.physb.2023.415539 intvolume: ' 674' isi: 1 issue: '2' language: - iso: eng month: '02' oa_version: None publication: 'Physica B: Condensed Matter' publication_identifier: issn: - 0921-4526 publication_status: published publisher: Elsevier quality_controlled: '1' researchdata_availability: not applicable scopus_import: '1' status: public supplementarymaterial: no title: Ab-initio stability of Iridium based newly proposed full and quaternary heusler alloys type: journal_article user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345 volume: 674 year: '2024' ... --- OA_place: repository OA_type: green _id: '23144' abstract: - lang: eng text: 'The attached trajectories illustrate the preference for the association of saturated asymmetric lipids over unsaturated ones with DSC2. In order to comply with the size limit, the initial conformations as well as one illustrative example of the final productive simulation with complete number of frames and all others sliced by 100 frames of each simulated system are provided herewith. Two illustrative example trajectories in the equilibrated but not yet converged phases are attached in additon, to demonstrate the dynamic rearrangement of asymmetric lipids before the stable states. The first example is that of the saturated asymmetric lipid, which is used to illustrate the association of the trucated saturated chain with the DSC2. The second example depicts the dissociation of an analogous unsaturated chain from the DSC2. The initial conformations are provided in PDB format, while the final productive simulations are uploaded in NetCDF (AMBER) format. ' article_processing_charge: No author: - first_name: Xuechen full_name: Tang, Xuechen last_name: Tang citation: ama: Tang X. The interaction between the DSC2 and the asymmetric lipids. 2024. doi:10.5281/zenodo.13889575 apa: Tang, X. (2024). The interaction between the DSC2 and the asymmetric lipids. Zenodo. https://doi.org/10.5281/zenodo.13889575 chicago: Tang, Xuechen. “The Interaction between the DSC2 and the Asymmetric Lipids.” Zenodo, 2024. https://doi.org/10.5281/zenodo.13889575. ieee: X. Tang, “The interaction between the DSC2 and the asymmetric lipids.” Zenodo, 2024. ista: Tang X. 2024. The interaction between the DSC2 and the asymmetric lipids, Zenodo, 10.5281/zenodo.13889575. mla: Tang, Xuechen. The Interaction between the DSC2 and the Asymmetric Lipids. Zenodo, 2024, doi:10.5281/zenodo.13889575. short: X. Tang, (2024). date_created: 2026-10-16T09:14:55Z date_published: 2024-10-04T00:00:00Z date_updated: 2026-10-16T09:15:19Z day: '04' ddc: - '570' doi: 10.5281/zenodo.13889575 fulldoi: https://doi.org/10.5281/zenodo.13889575 main_file_link: - open_access: '1' url: https://doi.org/10.5281/zenodo.13889575 month: '10' oa: 1 oa_version: None publisher: Zenodo related_material: record: - id: '18522' relation: used_in_publication status: public status: public title: The interaction between the DSC2 and the asymmetric lipids type: research_data_reference user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345 year: '2024' ... --- OA_place: publisher OA_type: hybrid _id: '17052' abstract: - lang: eng text: Production of thermoelectric materials from solution-processed particles involves the synthesis of particles, their purification and densification into pelletized material. Chemical changes that occur during each one of these steps render them performance determining. Particularly the purification steps, bypassed in conventional solid-state synthesis, are the cause for large discrepancies among similar solution-processed materials. In present work, the investigation focuses on a water-based surfactant free solution synthesis of SnSe, a highly relevant thermoelectric material. We show and rationalize that the number of leaching steps, purification solvent, annealing, and annealing atmosphere have significant influence on the Sn : Se ratio and impurity content in the powder. Such compositional changes that are undetectable by conventional characterization techniques lead to distinct consolidated materials with different types and concentration of defects. Additionally, the profound effect on their transport properties is demonstrated. We emphasize that understanding the chemistry and identifying key chemical species and their role throughout the process is paramount for optimizing material performance. Furthermore, we aim to demonstrate the necessity of comprehensive reporting of these steps as a standard practice to ensure material reproducibility. acknowledged_ssus: - _id: EM-Fac - _id: NMR - _id: LifeSc acknowledgement: ISTA and the Werner Siemens Foundation financially supported this work. The Scientific Service Units (SSU) of ISTA supported this research through resources provided by the Electron Microscopy Facility (EMF), NMR Facility and the Lab Support Facility (LSF). Dr. Krishnendu Maji at ISTA aided in this work through XRD analysis of the crystal phase of SnSe. Y.L. acknowledges funding from the European Union's Horizon 2020 research and innovation program under the Marie Sklodowska-Curie grant agreement No. 754411, the National Natural Science Foundation of China (NSFC) (Grants No. 22209034). M.C. received funding from the European Union's Horizon 2020 research and innovation program under the Marie Skłodowska-Curie Grant Agreement No. 665385. article_number: e202402628 article_processing_charge: Yes (via OA deal) article_type: original author: - first_name: Christine full_name: Fiedler, Christine id: bd3fceba-dc74-11ea-a0a7-c17f71817366 last_name: Fiedler - first_name: Mariano full_name: Calcabrini, Mariano id: 45D7531A-F248-11E8-B48F-1D18A9856A87 last_name: Calcabrini orcid: 0000-0003-4566-5877 - first_name: Yu full_name: Liu, Yu id: 2A70014E-F248-11E8-B48F-1D18A9856A87 last_name: Liu orcid: 0000-0001-7313-6740 - first_name: Maria full_name: Ibáñez, Maria id: 43C61214-F248-11E8-B48F-1D18A9856A87 last_name: Ibáñez orcid: 0000-0001-5013-2843 citation: ama: Fiedler C, Calcabrini M, Liu Y, Ibáñez M. Unveiling crucial chemical processing parameters influencing the performance of solution-processed inorganic thermoelectric materials. Angewandte Chemie International Edition. 2024;63(25). doi:10.1002/anie.202402628 apa: Fiedler, C., Calcabrini, M., Liu, Y., & Ibáñez, M. (2024). Unveiling crucial chemical processing parameters influencing the performance of solution-processed inorganic thermoelectric materials. Angewandte Chemie International Edition. Wiley. https://doi.org/10.1002/anie.202402628 chicago: Fiedler, Christine, Mariano Calcabrini, Yu Liu, and Maria Ibáñez. “Unveiling Crucial Chemical Processing Parameters Influencing the Performance of Solution-Processed Inorganic Thermoelectric Materials.” Angewandte Chemie International Edition. Wiley, 2024. https://doi.org/10.1002/anie.202402628. ieee: C. Fiedler, M. Calcabrini, Y. Liu, and M. Ibáñez, “Unveiling crucial chemical processing parameters influencing the performance of solution-processed inorganic thermoelectric materials,” Angewandte Chemie International Edition, vol. 63, no. 25. Wiley, 2024. ista: Fiedler C, Calcabrini M, Liu Y, Ibáñez M. 2024. Unveiling crucial chemical processing parameters influencing the performance of solution-processed inorganic thermoelectric materials. Angewandte Chemie International Edition. 63(25), e202402628. mla: Fiedler, Christine, et al. “Unveiling Crucial Chemical Processing Parameters Influencing the Performance of Solution-Processed Inorganic Thermoelectric Materials.” Angewandte Chemie International Edition, vol. 63, no. 25, e202402628, Wiley, 2024, doi:10.1002/anie.202402628. short: C. Fiedler, M. Calcabrini, Y. Liu, M. Ibáñez, Angewandte Chemie International Edition 63 (2024). corr_author: '1' das_tickbox: '1' dataavailabilitystatement: The data that support the findings of this study are available from the corresponding author upon reasonable request. date_created: 2024-05-26T22:00:58Z date_published: 2024-06-17T00:00:00Z date_updated: 2026-10-16T09:30:27Z day: '17' ddc: - '540' department: - _id: MaIb doi: 10.1002/anie.202402628 ec_funded: 1 external_id: isi: - '001223768400001' pmid: - '38623865' file: - access_level: open_access checksum: 1572a0f4d2df55751761efeb2d11c7fc content_type: application/pdf creator: dernst date_created: 2025-01-09T09:12:07Z date_updated: 2025-01-09T09:12:07Z file_id: '18797' file_name: 2024_AngewChemieIntern_Fiedler.pdf file_size: 16347226 relation: main_file success: 1 file_date_updated: 2025-01-09T09:12:07Z fulldoi: https://doi.org/10.1002/anie.202402628 has_accepted_license: '1' intvolume: ' 63' isi: 1 issue: '25' language: - iso: eng month: '06' oa: 1 oa_version: Published Version pmid: 1 project: - _id: 260C2330-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '754411' name: ISTplus - Postdoctoral Fellowships - _id: 2564DBCA-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '665385' name: International IST Doctoral Program - _id: 9B8F7476-BA93-11EA-9121-9846C619BF3A name: 'HighTE: The Werner Siemens Laboratory for the High Throughput Discovery of Semiconductors for Waste Heat Recovery' publication: Angewandte Chemie International Edition publication_identifier: eissn: - 1521-3773 issn: - 1433-7851 publication_status: published publisher: Wiley quality_controlled: '1' related_material: record: - id: '22626' relation: dissertation_contains status: public researchdata_availability: upon request scopus_import: '1' status: public supplementarymaterial: yes title: Unveiling crucial chemical processing parameters influencing the performance of solution-processed inorganic thermoelectric materials 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: 317138e5-6ab7-11ef-aa6d-ffef3953e345 volume: 63 year: '2024' ...