[{"publication":"npj Quantum Materials","file":[{"file_id":"22421","access_level":"open_access","success":1,"content_type":"application/pdf","date_updated":"2026-07-27T11:24:16Z","file_size":2072860,"checksum":"4d5f7e36be6190de93aa1a1bc852d188","date_created":"2026-07-27T11:24:16Z","relation":"main_file","file_name":"2026_npjQuantumMaterials_Kruppe.pdf","creator":"dernst"}],"article_number":"47","oa_version":"Published Version","date_created":"2026-03-11T10:39:55Z","_id":"21436","researchdata_availability":"upon request","external_id":{"arxiv":["2507.12588"]},"oa":1,"date_published":"2026-06-08T00:00:00Z","DOAJ_listed":"1","OA_type":"gold","publication_identifier":{"eissn":["2397-4648"]},"arxiv":1,"article_type":"original","OA_place":"publisher","acknowledgement":"We thank Linda Ye and Yue Sun for helpful discussion. Experimental and theoretical work at LBNL and UC Berkeley was funded by the Quantum Materials (KC2202) program under the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences, Materials Sciences and Engineering Division under Contract No. DE-AC02-05CH11231. V.S. and J.O. received support from the Gordon and Betty Moore Foundation’s EPiQS Initiative through Grant GBMF4537 to J.O. at UC Berkeley. J.K. received support from the National Science Foundation Graduate Research Fellowship Program under Grant No. 2146752. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation. During the preparation of this manuscript, we became aware of the following related work: refs. 56,57,58.","day":"08","department":[{"_id":"VeSu"}],"das_tickbox":"1","author":[{"full_name":"Kruppe, Jonathon","last_name":"Kruppe","first_name":"Jonathon"},{"full_name":"Rodriguez, Josue","last_name":"Rodriguez","first_name":"Josue"},{"last_name":"Xu","first_name":"Catherine","full_name":"Xu, Catherine"},{"full_name":"Analytis, James","first_name":"James","last_name":"Analytis"},{"full_name":"Orenstein, Joseph","last_name":"Orenstein","first_name":"Joseph"},{"last_name":"Sunko","first_name":"Veronika","orcid":"0000-0003-2724-3523","full_name":"Sunko, Veronika","id":"23cb1cf6-2c7a-11ef-91a4-f72fc19f20b3"}],"title":"Anisotropic multi-Q order in CoxTaS2","status":"public","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"date_updated":"2026-07-27T11:26:11Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","has_accepted_license":"1","dataavailabilitystatement":"The data underpinning the manuscript are available upon reasonable request.","intvolume":"        11","PlanS_conform":"1","publication_status":"published","supplementarymaterial":"yes","publisher":"Springer Nature","type":"journal_article","corr_author":"1","citation":{"chicago":"Kruppe, Jonathon, Josue Rodriguez, Catherine Xu, James Analytis, Joseph Orenstein, and Veronika Sunko. “Anisotropic Multi-Q Order in CoxTaS2.” <i>Npj Quantum Materials</i>. Springer Nature, 2026. <a href=\"https://doi.org/10.1038/s41535-026-00856-w\">https://doi.org/10.1038/s41535-026-00856-w</a>.","ieee":"J. Kruppe, J. Rodriguez, C. Xu, J. Analytis, J. Orenstein, and V. Sunko, “Anisotropic multi-Q order in CoxTaS2,” <i>npj Quantum Materials</i>, vol. 11. Springer Nature, 2026.","ista":"Kruppe J, Rodriguez J, Xu C, Analytis J, Orenstein J, Sunko V. 2026. Anisotropic multi-Q order in CoxTaS2. npj Quantum Materials. 11, 47.","short":"J. Kruppe, J. Rodriguez, C. Xu, J. Analytis, J. Orenstein, V. Sunko, Npj Quantum Materials 11 (2026).","ama":"Kruppe J, Rodriguez J, Xu C, Analytis J, Orenstein J, Sunko V. Anisotropic multi-Q order in CoxTaS2. <i>npj Quantum Materials</i>. 2026;11. doi:<a href=\"https://doi.org/10.1038/s41535-026-00856-w\">10.1038/s41535-026-00856-w</a>","apa":"Kruppe, J., Rodriguez, J., Xu, C., Analytis, J., Orenstein, J., &#38; Sunko, V. (2026). Anisotropic multi-Q order in CoxTaS2. <i>Npj Quantum Materials</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41535-026-00856-w\">https://doi.org/10.1038/s41535-026-00856-w</a>","mla":"Kruppe, Jonathon, et al. “Anisotropic Multi-Q Order in CoxTaS2.” <i>Npj Quantum Materials</i>, vol. 11, 47, Springer Nature, 2026, doi:<a href=\"https://doi.org/10.1038/s41535-026-00856-w\">10.1038/s41535-026-00856-w</a>."},"abstract":[{"text":"The cobalt-intercalated transition metal dichalcogenide CoxTaS2 hosts a rich landscape of magnetic phases that depend sensitively on x. While the stoichiometric compound with x = 1/3 exhibits a single magnetic transition, samples with x≤0.325 display two transitions with an anomalous Hall effect (AHE) emerging in the lower temperature phase. Here, we resolve the spin structure in each phase by employing a suite of magneto-optical probes that include the discovery of anomalous magneto-birefringence: a spontaneous time-reversal sensitive rotation of the principal optic axes. A symmetry-based analysis identifies the AHE-active phase as an anisotropic (2+1)Q state, in which magnetic modulation at one wavevector (Q) differs in symmetry from that at the remaining two. The (2+1)Q state naturally exhibits scalar spin chirality as a mechanism for the AHE and expands the classification of multi-Q magnetic phases.","lang":"eng"}],"scopus_import":"1","doi":"10.1038/s41535-026-00856-w","month":"06","file_date_updated":"2026-07-27T11:24:16Z","article_processing_charge":"Yes","language":[{"iso":"eng"}],"volume":11,"quality_controlled":"1","year":"2026","ddc":["530"]},{"scopus_import":"1","doi":"10.1002/cpa.70040","citation":{"apa":"Giacomelli, E. L., Hainzl, C., Nam, P. T., &#38; Seiringer, R. (2026). The Huang–Yang formula for the low-density Fermi gas: Upper bound. <i>Communications on Pure and Applied Mathematics</i>. Wiley. <a href=\"https://doi.org/10.1002/cpa.70040\">https://doi.org/10.1002/cpa.70040</a>","mla":"Giacomelli, Emanuela L., et al. “The Huang–Yang Formula for the Low-Density Fermi Gas: Upper Bound.” <i>Communications on Pure and Applied Mathematics</i>, vol. 79, no. 8, Wiley, 2026, pp. 1919–72, doi:<a href=\"https://doi.org/10.1002/cpa.70040\">10.1002/cpa.70040</a>.","short":"E.L. Giacomelli, C. Hainzl, P.T. Nam, R. Seiringer, Communications on Pure and Applied Mathematics 79 (2026) 1919–1972.","ama":"Giacomelli EL, Hainzl C, Nam PT, Seiringer R. The Huang–Yang formula for the low-density Fermi gas: Upper bound. <i>Communications on Pure and Applied Mathematics</i>. 2026;79(8):1919-1972. doi:<a href=\"https://doi.org/10.1002/cpa.70040\">10.1002/cpa.70040</a>","ieee":"E. L. Giacomelli, C. Hainzl, P. T. Nam, and R. Seiringer, “The Huang–Yang formula for the low-density Fermi gas: Upper bound,” <i>Communications on Pure and Applied Mathematics</i>, vol. 79, no. 8. Wiley, pp. 1919–1972, 2026.","chicago":"Giacomelli, Emanuela L., Christian Hainzl, Phan Thành Nam, and Robert Seiringer. “The Huang–Yang Formula for the Low-Density Fermi Gas: Upper Bound.” <i>Communications on Pure and Applied Mathematics</i>. Wiley, 2026. <a href=\"https://doi.org/10.1002/cpa.70040\">https://doi.org/10.1002/cpa.70040</a>.","ista":"Giacomelli EL, Hainzl C, Nam PT, Seiringer R. 2026. The Huang–Yang formula for the low-density Fermi gas: Upper bound. Communications on Pure and Applied Mathematics. 79(8), 1919–1972."},"abstract":[{"text":"We study the ground state energy of a gas of spin 1/2 fermions with repulsive short-range interactions. We derive an upper bound that agrees, at low density e, with the Huang–Yang conjecture. The latter captures the first three terms in an asymptotic low-density expansion, and in particular the Huang–Yang correction term of order e^7/3. Our trial state is constructed using an adaptation of the bosonic Bogoliubov theory to the Fermi system, where the correlation structure of fermionic particles is incorporated by quasi-bosonic Bogoliubov transformations. In the latter, it is important to consider a modified zero-energy scattering equation that takes into account the presence of the Fermi sea, in the spirit of the Bethe–Goldstone equation.","lang":"eng"}],"publication_status":"published","supplementarymaterial":"no","publisher":"Wiley","type":"journal_article","has_accepted_license":"1","intvolume":"        79","quality_controlled":"1","year":"2026","ddc":["510"],"language":[{"iso":"eng"}],"volume":79,"article_processing_charge":"Yes (via OA deal)","month":"08","issue":"8","page":"1919-1972","file_date_updated":"2026-07-27T11:38:57Z","date_published":"2026-08-01T00:00:00Z","OA_type":"hybrid","publication_identifier":{"issn":["0010-3640"],"eissn":["1097-0312"]},"arxiv":1,"external_id":{"arxiv":["2409.17914"]},"researchdata_availability":"no","oa":1,"oa_version":"Published Version","date_created":"2026-03-22T23:04:33Z","_id":"21472","publication":"Communications on Pure and Applied Mathematics","file":[{"file_id":"22423","access_level":"open_access","success":1,"content_type":"application/pdf","date_updated":"2026-07-27T11:38:57Z","file_size":2224756,"checksum":"4ef624157c2f6cb837be229dd6b912cc","date_created":"2026-07-27T11:38:57Z","relation":"main_file","file_name":"2026_CommPureApplMath_Giacomelli.pdf","creator":"dernst"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","status":"public","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"date_updated":"2026-07-27T11:40:33Z","title":"The Huang–Yang formula for the low-density Fermi gas: Upper bound","author":[{"last_name":"Giacomelli","first_name":"Emanuela L.","full_name":"Giacomelli, Emanuela L."},{"first_name":"Christian","last_name":"Hainzl","full_name":"Hainzl, Christian"},{"full_name":"Nam, Phan Thành","first_name":"Phan Thành","last_name":"Nam"},{"last_name":"Seiringer","first_name":"Robert","orcid":"0000-0002-6781-0521","full_name":"Seiringer, Robert","id":"4AFD0470-F248-11E8-B48F-1D18A9856A87"}],"article_type":"original","OA_place":"publisher","acknowledgement":"We thank the referees for valuable remarks. This work was partially funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) via the TRR 352 – Project-ID 470903074. PTN was partially supported by the European Research Council via the ERC Consolidator Grant RAMBAS – Project-Nr. 10104424.\r\nOpen access publishing facilitated by Università degli Studi di Milano, as part of the Wiley - CRUI-CARE agreement.","day":"01","department":[{"_id":"RoSe"}],"das_tickbox":"0"},{"acknowledgement":"This work has been written within the activities of GNCS and GNFM groups of INdAM (Italian\r\nNational Institute of High Mathematics). G.B. has been funded by the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No 101034413. P.G. has been funded by the European Union - NextGenerationEU, in the framework of the GRINSGrowing Resilient, INclusive and Sustainable (GRINS PE00000018).","article_type":"original","OA_place":"repository","ec_funded":1,"das_tickbox":"0","day":"01","department":[{"_id":"JaMa"}],"title":"From kinetic theory to AI: A rediscovery of high-dimensional divergences and their properties","author":[{"last_name":"Auricchio","first_name":"Gennaro","full_name":"Auricchio, Gennaro"},{"id":"63ff57e8-1fbb-11ee-88f2-f558ffc59cf1","full_name":"Brigati, Giovanni","last_name":"Brigati","first_name":"Giovanni"},{"first_name":"Paolo","last_name":"Giudici","full_name":"Giudici, Paolo"},{"first_name":"Giuseppe","last_name":"Toscani","full_name":"Toscani, Giuseppe"}],"main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2507.11387"}],"status":"public","date_updated":"2026-07-27T12:11:38Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication":"Mathematical Models and Methods in Applied Sciences","date_created":"2026-03-29T22:07:08Z","oa_version":"Preprint","mathsc":["35B40","35L60","35K55","35Q70","35Q91","35Q92"],"_id":"21504","project":[{"name":"IST-BRIDGE: International postdoctoral program","call_identifier":"H2020","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","grant_number":"101034413"}],"oa":1,"researchdata_availability":"no","external_id":{"arxiv":["2507.11387"]},"date_published":"2026-06-01T00:00:00Z","arxiv":1,"OA_type":"green","publication_identifier":{"eissn":["1793-6314"],"issn":["0218-2025"]},"month":"06","page":"1185-1233","issue":"6","article_processing_charge":"No","language":[{"iso":"eng"}],"volume":36,"quality_controlled":"1","year":"2026","intvolume":"        36","supplementarymaterial":"no","publication_status":"published","type":"journal_article","publisher":"World Scientific Publishing","citation":{"apa":"Auricchio, G., Brigati, G., Giudici, P., &#38; Toscani, G. (2026). From kinetic theory to AI: A rediscovery of high-dimensional divergences and their properties. <i>Mathematical Models and Methods in Applied Sciences</i>. World Scientific Publishing. <a href=\"https://doi.org/10.1142/S0218202526410010\">https://doi.org/10.1142/S0218202526410010</a>","mla":"Auricchio, Gennaro, et al. “From Kinetic Theory to AI: A Rediscovery of High-Dimensional Divergences and Their Properties.” <i>Mathematical Models and Methods in Applied Sciences</i>, vol. 36, no. 6, World Scientific Publishing, 2026, pp. 1185–233, doi:<a href=\"https://doi.org/10.1142/S0218202526410010\">10.1142/S0218202526410010</a>.","ama":"Auricchio G, Brigati G, Giudici P, Toscani G. From kinetic theory to AI: A rediscovery of high-dimensional divergences and their properties. <i>Mathematical Models and Methods in Applied Sciences</i>. 2026;36(6):1185-1233. doi:<a href=\"https://doi.org/10.1142/S0218202526410010\">10.1142/S0218202526410010</a>","short":"G. Auricchio, G. Brigati, P. Giudici, G. Toscani, Mathematical Models and Methods in Applied Sciences 36 (2026) 1185–1233.","chicago":"Auricchio, Gennaro, Giovanni Brigati, Paolo Giudici, and Giuseppe Toscani. “From Kinetic Theory to AI: A Rediscovery of High-Dimensional Divergences and Their Properties.” <i>Mathematical Models and Methods in Applied Sciences</i>. World Scientific Publishing, 2026. <a href=\"https://doi.org/10.1142/S0218202526410010\">https://doi.org/10.1142/S0218202526410010</a>.","ista":"Auricchio G, Brigati G, Giudici P, Toscani G. 2026. From kinetic theory to AI: A rediscovery of high-dimensional divergences and their properties. Mathematical Models and Methods in Applied Sciences. 36(6), 1185–1233.","ieee":"G. Auricchio, G. Brigati, P. Giudici, and G. Toscani, “From kinetic theory to AI: A rediscovery of high-dimensional divergences and their properties,” <i>Mathematical Models and Methods in Applied Sciences</i>, vol. 36, no. 6. World Scientific Publishing, pp. 1185–1233, 2026."},"abstract":[{"text":"Selecting an appropriate divergence measure is a critical aspect of machine learning, as it directly impacts model performance. Among the most widely used, we find the Kullback–Leibler (KL) divergence, originally introduced in kinetic theory as a measure of relative entropy between probability distributions. Just as in machine learning, the ability to quantify the proximity of probability distributions plays a central role in kinetic theory. In this paper, we present a comparative review of divergence measures rooted in kinetic theory, highlighting their theoretical foundations and exploring their potential applications in machine learning and artificial intelligence.","lang":"eng"}],"scopus_import":"1","doi":"10.1142/S0218202526410010"},{"article_processing_charge":"Yes (via OA deal)","month":"04","page":"620-627","file_date_updated":"2026-07-27T12:28:27Z","quality_controlled":"1","acknowledged_ssus":[{"_id":"NanoFab"},{"_id":"EM-Fac"}],"ddc":["570","530"],"year":"2026","language":[{"iso":"eng"}],"volume":22,"publication_status":"published","supplementarymaterial":"yes","publisher":"Springer Nature","type":"journal_article","corr_author":"1","has_accepted_license":"1","dataavailabilitystatement":"The datasets generated and analysed during the current study are openly available via Zenodo at https://doi.org/10.5281/zenodo.15236674 (ref. 32). All data are released under the CC-BY 4.0 licence. For any further questions about data access or reuse, please contact the corresponding author.","intvolume":"        22","PlanS_conform":"1","scopus_import":"1","doi":"10.1038/s41567-026-03189-4","citation":{"short":"D.B. Grober, T. Dhar, D. Saintillan, J.A. Palacci, Nature Physics 22 (2026) 620–627.","ama":"Grober DB, Dhar T, Saintillan D, Palacci JA. The hydrodynamic torque dipole from rotary bacterial flagella powers symmetric discs. <i>Nature Physics</i>. 2026;22:620-627. doi:<a href=\"https://doi.org/10.1038/s41567-026-03189-4\">10.1038/s41567-026-03189-4</a>","ista":"Grober DB, Dhar T, Saintillan D, Palacci JA. 2026. The hydrodynamic torque dipole from rotary bacterial flagella powers symmetric discs. Nature Physics. 22, 620–627.","chicago":"Grober, Daniel B, Tanumoy Dhar, David Saintillan, and Jérémie A Palacci. “The Hydrodynamic Torque Dipole from Rotary Bacterial Flagella Powers Symmetric Discs.” <i>Nature Physics</i>. Springer Nature, 2026. <a href=\"https://doi.org/10.1038/s41567-026-03189-4\">https://doi.org/10.1038/s41567-026-03189-4</a>.","ieee":"D. B. Grober, T. Dhar, D. Saintillan, and J. A. Palacci, “The hydrodynamic torque dipole from rotary bacterial flagella powers symmetric discs,” <i>Nature Physics</i>, vol. 22. Springer Nature, pp. 620–627, 2026.","mla":"Grober, Daniel B., et al. “The Hydrodynamic Torque Dipole from Rotary Bacterial Flagella Powers Symmetric Discs.” <i>Nature Physics</i>, vol. 22, Springer Nature, 2026, pp. 620–27, doi:<a href=\"https://doi.org/10.1038/s41567-026-03189-4\">10.1038/s41567-026-03189-4</a>.","apa":"Grober, D. B., Dhar, T., Saintillan, D., &#38; Palacci, J. A. (2026). The hydrodynamic torque dipole from rotary bacterial flagella powers symmetric discs. <i>Nature Physics</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41567-026-03189-4\">https://doi.org/10.1038/s41567-026-03189-4</a>"},"abstract":[{"lang":"eng","text":"Swimming bacteria move through a fluid by actuating their moving body parts. They are force-free and can be described as hydrodynamic force dipoles: pushers or pullers. This modelling description is broadly used in biological physics and active matter research, and it has successfully predicted, for example, the superfluid behaviour of suspensions of pushers or the bend instability and emergence of turbulent flows in active nematics. However, this description accounts only for the translational motion of the swimming body and neglects the effects of hydrodynamic torque dipoles, which are relevant to bacteria with rotary motor-driven flagella, such as swimming Escherichia coli. Here we show that the torque dipole of confined swimming E. coli can power the persistent rotation of symmetric discs. The torque dipole leads to a traction force on the discs, an additive mechanism that is both contactless and independent of the orientation of the bacteria. Our results indicate that the torque dipole of swimming E. coli is notable in confined geometries, which is relevant to bacterial transport through porous materials, biofilms and the development of chiral fluids."}],"author":[{"id":"c692f879-718d-11ee-81f0-da7caa79c783","last_name":"Grober","first_name":"Daniel B","full_name":"Grober, Daniel B"},{"full_name":"Dhar, Tanumoy","first_name":"Tanumoy","last_name":"Dhar"},{"first_name":"David","last_name":"Saintillan","full_name":"Saintillan, David"},{"first_name":"Jérémie A","last_name":"Palacci","full_name":"Palacci, Jérémie A","orcid":"0000-0002-7253-9465","id":"8fb92548-2b22-11eb-b7c1-a3f0d08d7c7d"}],"title":"The hydrodynamic torque dipole from rotary bacterial flagella powers symmetric discs","OA_place":"publisher","article_type":"original","acknowledgement":"We thank E. Krasnopeeva for help with the bacterial culture, motility and genetic engineering. We thank Q. Martinet for help with the experimental design, F. Pertl for atomic force microscopy measurements and S. Hajek for the scanning electron microscopy imaging. This project has received funding from the European Research Council under the European Union’s Horizon Europe research and innovation programme (VULCAN, 101086998). The views and opinions expressed are, however, those of the authors only and do not necessarily reflect those of the European Union or the European Research Council Executive Agency. Neither the European Union nor the granting authority can be held responsible for them. J.P. thanks the Nanofabrication and Electron Microscopy Shared Scientific Units of ISTA for support. Open access funding provided by Institute of Science and Technology (IST Austria).","day":"01","department":[{"_id":"JePa"}],"das_tickbox":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","status":"public","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"date_updated":"2026-07-27T12:29:45Z","oa_version":"Published Version","date_created":"2026-04-12T22:01:51Z","pmid":1,"project":[{"name":"VULCAN: matter, powered from within","grant_number":"101086998","_id":"bdac72da-d553-11ed-ba76-eae56e802b74"}],"_id":"21721","publication":"Nature Physics","file":[{"file_name":"2026_NaturePhysics_Grober.pdf","creator":"dernst","checksum":"bb28ed456cdd288d97854b084dd4b2e1","date_created":"2026-07-27T12:28:27Z","file_size":2960392,"relation":"main_file","access_level":"open_access","date_updated":"2026-07-27T12:28:27Z","content_type":"application/pdf","success":1,"file_id":"22429"}],"date_published":"2026-04-01T00:00:00Z","publication_identifier":{"issn":["1745-2473"],"eissn":["1745-2481"]},"OA_type":"hybrid","researchdata_availability":"yes","external_id":{"pmid":["42006933"]},"oa":1},{"das_tickbox":"1","department":[{"_id":"XiFe"}],"day":"01","acknowledgement":"This work was supported by JSPS KAKENHI (grant number JP22J01430) and the Osamu Hayaishi Memorial Scholarship for Study Abroad for H.N.","article_type":"original","OA_place":"publisher","title":"Genetic and epigenetic mechanisms underlying male reproductive thermotolerance","author":[{"id":"608df3e6-e2ab-11ed-8890-c9318cec7da4","last_name":"Nagai","first_name":"Hiroki","full_name":"Nagai, Hiroki","orcid":"0000-0003-1671-9434"},{"id":"e0164712-22ee-11ed-b12a-d80fcdf35958","orcid":"0000-0002-4008-1234","full_name":"Feng, Xiaoqi","last_name":"Feng","first_name":"Xiaoqi"}],"date_updated":"2026-07-27T12:26:03Z","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","file":[{"file_id":"22428","access_level":"open_access","date_updated":"2026-07-27T12:20:55Z","content_type":"application/pdf","success":1,"date_created":"2026-07-27T12:20:55Z","checksum":"929e801eb8f2aef08cf9d9f97be2b2af","file_size":2255022,"relation":"main_file","file_name":"2026_CurrentOpinionPlantBiology_Nagai.pdf","creator":"dernst"}],"publication":"Current Opinion in Plant Biology","_id":"21716","pmid":1,"date_created":"2026-04-12T22:01:50Z","oa_version":"Published Version","article_number":"102881","oa":1,"external_id":{"pmid":["41955759"]},"researchdata_availability":"no","publication_identifier":{"eissn":["1879-0356"],"issn":["1369-5266"]},"OA_type":"hybrid","date_published":"2026-06-01T00:00:00Z","file_date_updated":"2026-07-27T12:20:55Z","issue":"6","month":"06","article_processing_charge":"Yes (via OA deal)","volume":91,"language":[{"iso":"eng"}],"year":"2026","ddc":["580"],"quality_controlled":"1","PlanS_conform":"1","intvolume":"        91","dataavailabilitystatement":"No data was used for the research described in the article.","has_accepted_license":"1","publisher":"Elsevier","type":"journal_article","corr_author":"1","supplementarymaterial":"no","publication_status":"published","abstract":[{"lang":"eng","text":"Male germline development in plants is highly sensitive to heat stress, with elevated temperatures frequently impairing male fertility and consequently reducing seed production. Indeed, recent global warming has decreased major crop yields, emphasizing the urgent need to elucidate the molecular and cellular mechanisms underlying heat-induced male sterility. This review synthesizes current knowledge on how heat stress disrupts microsporogenesis and microgametogenesis, and how plants counteract these stresses through diverse thermotolerance mechanisms. We emphasize temperature-sensitive processes, including meiotic progression in male germ cells, programmed cell death of somatic tapetal nurse cells, and post-meiotic pollen tube development. We further discuss how epigenetic regulators enhance thermotolerance by reprogramming DNA methylation landscapes and modulating histone variant distribution. Finally, we propose future directions aimed at understanding the mechanisms of reproductive thermotolerance from the epigenetic perspective."}],"citation":{"apa":"NAGAI, H., &#38; Feng, X. (2026). Genetic and epigenetic mechanisms underlying male reproductive thermotolerance. <i>Current Opinion in Plant Biology</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.pbi.2026.102881\">https://doi.org/10.1016/j.pbi.2026.102881</a>","mla":"NAGAI, HIROKI, and Xiaoqi Feng. “Genetic and Epigenetic Mechanisms Underlying Male Reproductive Thermotolerance.” <i>Current Opinion in Plant Biology</i>, vol. 91, no. 6, 102881, Elsevier, 2026, doi:<a href=\"https://doi.org/10.1016/j.pbi.2026.102881\">10.1016/j.pbi.2026.102881</a>.","ama":"NAGAI H, Feng X. Genetic and epigenetic mechanisms underlying male reproductive thermotolerance. <i>Current Opinion in Plant Biology</i>. 2026;91(6). doi:<a href=\"https://doi.org/10.1016/j.pbi.2026.102881\">10.1016/j.pbi.2026.102881</a>","short":"H. NAGAI, X. Feng, Current Opinion in Plant Biology 91 (2026).","ieee":"H. NAGAI and X. Feng, “Genetic and epigenetic mechanisms underlying male reproductive thermotolerance,” <i>Current Opinion in Plant Biology</i>, vol. 91, no. 6. Elsevier, 2026.","ista":"NAGAI H, Feng X. 2026. Genetic and epigenetic mechanisms underlying male reproductive thermotolerance. Current Opinion in Plant Biology. 91(6), 102881.","chicago":"NAGAI, HIROKI, and Xiaoqi Feng. “Genetic and Epigenetic Mechanisms Underlying Male Reproductive Thermotolerance.” <i>Current Opinion in Plant Biology</i>. Elsevier, 2026. <a href=\"https://doi.org/10.1016/j.pbi.2026.102881\">https://doi.org/10.1016/j.pbi.2026.102881</a>."},"doi":"10.1016/j.pbi.2026.102881","scopus_import":"1"},{"researchdata_availability":"upon request","external_id":{"arxiv":["2601.20695 "]},"oa":1,"publication_identifier":{"eissn":["1476-4660"],"issn":["1476-1122"]},"OA_type":"green","arxiv":1,"date_published":"2026-06-01T00:00:00Z","publication":"Nature Materials","_id":"21726","oa_version":"Preprint","date_created":"2026-04-12T22:01:53Z","date_updated":"2026-07-27T12:32:56Z","status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","day":"01","department":[{"_id":"DeBa"}],"das_tickbox":"1","OA_place":"repository","article_type":"original","acknowledgement":"We thank K. Burch, M. Buzzi, P. Cappellaro, A. Cavalleri, E. Demler, M. Eckstein, T. Giamarchi, D. Hsieh, H. Okamoto, D. Reis, T. Tohyama, P. Werner and A. Yacoby for insightful discussions. We thank B. Baxley for assistance with graphics. This work was primarily supported by the US Department of Energy, Office of Basic Energy Sciences, Early Career Award Program, under award no. DE-SC0022883 (D.R.B., F.G., T.M. and M.M.) and award no. DE-SC0024494 (D.C. and M.C.). D.C. and P.B.M.D.O. acknowledge funding from the NSF GRFP under grant nos. DGE-1845298 and DGE 2140743, respectively. The work performed at Brookhaven National Laboratory was supported by the US Department of Energy, Division of Materials Science, under contract no. DE-SC0012704. We acknowledge funding from the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) – 531215165 (Research Unit “OPTIMAL’). This work was supported by the Cluster of Excellence ‘Advanced Imaging of Matter’ (AIM) and the Max Planck-New York City Center for Non-Equilibrium Quantum Phenomena. The Flatiron Institute is a division of the Simons Foundation. Simulations were performed with computing resources granted by RWTH Aachen University under projects rwth0752 and rwth1258. We acknowledge computing time on the supercomputer JURECA52 at Forschungszentrum Jülich under the project ID enhancerg.","title":"Quantum control of Hubbard excitons","author":[{"id":"71b4d059-2a03-11ee-914d-dfa3beed6530","orcid":"0000-0002-7438-1139","full_name":"Baykusheva, Denitsa Rangelova","last_name":"Baykusheva","first_name":"Denitsa Rangelova"},{"last_name":"Carmichael","first_name":"Deven","full_name":"Carmichael, Deven"},{"full_name":"Weber, Clara S.","first_name":"Clara S.","last_name":"Weber"},{"full_name":"Lu, I. Te","first_name":"I. Te","last_name":"Lu"},{"first_name":"Filippo","last_name":"Glerean","full_name":"Glerean, Filippo"},{"last_name":"Meng","first_name":"Tepie","full_name":"Meng, Tepie"},{"full_name":"De Oliveira, Pedro B.M.","first_name":"Pedro B.M.","last_name":"De Oliveira"},{"full_name":"Homes, Christopher C.","last_name":"Homes","first_name":"Christopher C."},{"last_name":"Zaliznyak","first_name":"Igor A.","full_name":"Zaliznyak, Igor A."},{"full_name":"Gu, G. D.","last_name":"Gu","first_name":"G. D."},{"full_name":"Dean, Mark P.M.","last_name":"Dean","first_name":"Mark P.M."},{"full_name":"Rubio, Angel","first_name":"Angel","last_name":"Rubio"},{"full_name":"Kennes, Dante M.","last_name":"Kennes","first_name":"Dante M."},{"last_name":"Claassen","first_name":"Martin","full_name":"Claassen, Martin"},{"last_name":"Mitrano","first_name":"Matteo","full_name":"Mitrano, Matteo"}],"main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2601.20695"}],"abstract":[{"text":"Quantum control of the many-body wavefunction is a central challenge in quantum materials research, as it could yield a precise control knob to manipulate emergent phenomena. Floquet engineering, the coherent dressing of quantum states with periodic non-resonant optical fields, has become an important strategy for quantum control. Most applications to solid-state systems have targeted weakly interacting or single-ion states, leaving the manipulation of many-body wavefunctions largely unexplored. Here we use Floquet engineering to achieve quantum control of a strongly correlated Hubbard exciton in the one-dimensional Mott insulator Sr2CuO3. A non-resonant mid-infrared optical field coherently dresses the exciton wavefunction, driving its rotation between bright and dark states. We use resonant third-harmonic generation to quantify ultrafast π/2 rotations on the Bloch sphere spanned by these exciton states. Our work advances the quest towards programmable control of correlated states and exciton-based quantum sensing.","lang":"eng"}],"citation":{"ama":"Baykusheva DR, Carmichael D, Weber CS, et al. Quantum control of Hubbard excitons. <i>Nature Materials</i>. 2026;25:937-943. doi:<a href=\"https://doi.org/10.1038/s41563-026-02517-6\">10.1038/s41563-026-02517-6</a>","short":"D.R. Baykusheva, D. Carmichael, C.S. Weber, I.T. Lu, F. Glerean, T. Meng, P.B.M. De Oliveira, C.C. Homes, I.A. Zaliznyak, G.D. Gu, M.P.M. Dean, A. Rubio, D.M. Kennes, M. Claassen, M. Mitrano, Nature Materials 25 (2026) 937–943.","ieee":"D. R. Baykusheva <i>et al.</i>, “Quantum control of Hubbard excitons,” <i>Nature Materials</i>, vol. 25. Springer Nature, pp. 937–943, 2026.","ista":"Baykusheva DR, Carmichael D, Weber CS, Lu IT, Glerean F, Meng T, De Oliveira PBM, Homes CC, Zaliznyak IA, Gu GD, Dean MPM, Rubio A, Kennes DM, Claassen M, Mitrano M. 2026. Quantum control of Hubbard excitons. Nature Materials. 25, 937–943.","chicago":"Baykusheva, Denitsa Rangelova, Deven Carmichael, Clara S. Weber, I. Te Lu, Filippo Glerean, Tepie Meng, Pedro B.M. De Oliveira, et al. “Quantum Control of Hubbard Excitons.” <i>Nature Materials</i>. Springer Nature, 2026. <a href=\"https://doi.org/10.1038/s41563-026-02517-6\">https://doi.org/10.1038/s41563-026-02517-6</a>.","apa":"Baykusheva, D. R., Carmichael, D., Weber, C. S., Lu, I. T., Glerean, F., Meng, T., … Mitrano, M. (2026). Quantum control of Hubbard excitons. <i>Nature Materials</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41563-026-02517-6\">https://doi.org/10.1038/s41563-026-02517-6</a>","mla":"Baykusheva, Denitsa Rangelova, et al. “Quantum Control of Hubbard Excitons.” <i>Nature Materials</i>, vol. 25, Springer Nature, 2026, pp. 937–43, doi:<a href=\"https://doi.org/10.1038/s41563-026-02517-6\">10.1038/s41563-026-02517-6</a>."},"related_material":{"link":[{"relation":"erratum","url":"https://doi.org/10.1038/s41563-026-02697-1"}]},"doi":"10.1038/s41563-026-02517-6","scopus_import":"1","intvolume":"        25","dataavailabilitystatement":"The data that support the findings of this study are present in the Article and its Supplementary Information. Source data for Figs. 1–4 are available via Figshare at https://doi.org/10.6084/m9.figshare.31146367 (ref. 51). Any additional data are available from the corresponding authors upon request.","type":"journal_article","publisher":"Springer Nature","corr_author":"1","publication_status":"published","supplementarymaterial":"yes","volume":25,"language":[{"iso":"eng"}],"year":"2026","quality_controlled":"1","page":"937-943","month":"06","article_processing_charge":"No"},{"type":"journal_article","corr_author":"1","publisher":"Royal Society of Chemistry","supplementarymaterial":"yes","publication_status":"published","intvolume":"        14","dataavailabilitystatement":"The data supporting this article have been included as part of the supplementary information (SI). The supplementary information includes all spectral profiles, plots and tabulated data. See DOI: https://doi.org/10.1039/d5tb02687c.","doi":"10.1039/d5tb02687c","scopus_import":"1","abstract":[{"lang":"eng","text":"Hydrogen peroxide (H2O2) is a crucial member of the reactive oxygen species (ROS) family, playing roles in cellular signalling and immune responses in human health. Moreover, it is a potential biomarker of diabetes when present in aberrant concentrations. Therefore, monitoring trace levels of H2O2 has become a research hotspot for analytical and sensor chemists. In this context, we report a rhodamine-based fluorescent probe (RN), which shows excellent fluorescent enhancement at 555 nm upon the addition of H2O2 along with a low limit of detection (LOD) of 0.67 ppm and fast response (∼2 min). The probe is highly selective for H2O2, showing no fluorescence enhancement with other ROS. RN is synthesised in a one-pot chemical reaction using rhodamine 6G (R6G) and 4,7,10-trioxa-1,13-tridecanediamine (TTDA). H2O2 detection in pre-treated milk samples proves its real-world viability. We found that RN shows low cytotoxicity, which allowed us to successfully explore its potential to monitor H2O2 generation in a diabetic L929 skin cell line and diabetic mice liver tissue. This result demonstrates promising features for assessing early diabetic progression through fluorescence imaging."}],"citation":{"apa":"Mondal, M., Ghorai, P., Samadder, A., Freunberger, S. A., &#38; Banerjee, P. (2026). H2O2 responsive rhodamine-based probe for monitoring early-stage diabetes diagnosis. <i>Journal of Materials Chemistry B</i>. Royal Society of Chemistry. <a href=\"https://doi.org/10.1039/d5tb02687c\">https://doi.org/10.1039/d5tb02687c</a>","mla":"Mondal, Moumita, et al. “H2O2 Responsive Rhodamine-Based Probe for Monitoring Early-Stage Diabetes Diagnosis.” <i>Journal of Materials Chemistry B</i>, vol. 14, no. 17, Royal Society of Chemistry, 2026, pp. 5314–22, doi:<a href=\"https://doi.org/10.1039/d5tb02687c\">10.1039/d5tb02687c</a>.","short":"M. Mondal, P. Ghorai, A. Samadder, S.A. Freunberger, P. Banerjee, Journal of Materials Chemistry B 14 (2026) 5314–5322.","ama":"Mondal M, Ghorai P, Samadder A, Freunberger SA, Banerjee P. H2O2 responsive rhodamine-based probe for monitoring early-stage diabetes diagnosis. <i>Journal of Materials Chemistry B</i>. 2026;14(17):5314-5322. doi:<a href=\"https://doi.org/10.1039/d5tb02687c\">10.1039/d5tb02687c</a>","ieee":"M. Mondal, P. Ghorai, A. Samadder, S. A. Freunberger, and P. Banerjee, “H2O2 responsive rhodamine-based probe for monitoring early-stage diabetes diagnosis,” <i>Journal of Materials Chemistry B</i>, vol. 14, no. 17. Royal Society of Chemistry, pp. 5314–5322, 2026.","chicago":"Mondal, Moumita, Pravat Ghorai, Asmita Samadder, Stefan Alexander Freunberger, and Priyabrata Banerjee. “H2O2 Responsive Rhodamine-Based Probe for Monitoring Early-Stage Diabetes Diagnosis.” <i>Journal of Materials Chemistry B</i>. Royal Society of Chemistry, 2026. <a href=\"https://doi.org/10.1039/d5tb02687c\">https://doi.org/10.1039/d5tb02687c</a>.","ista":"Mondal M, Ghorai P, Samadder A, Freunberger SA, Banerjee P. 2026. H2O2 responsive rhodamine-based probe for monitoring early-stage diabetes diagnosis. Journal of Materials Chemistry B. 14(17), 5314–5322."},"article_processing_charge":"No","page":"5314-5322","issue":"17","month":"05","year":"2026","acknowledged_ssus":[{"_id":"LifeSc"}],"quality_controlled":"1","volume":14,"language":[{"iso":"eng"}],"_id":"21730","pmid":1,"date_created":"2026-04-13T07:45:26Z","oa_version":"None","publication":"Journal of Materials Chemistry B","publication_identifier":{"issn":["2050-750X"],"eissn":["2050-7518"]},"OA_type":"closed access","date_published":"2026-05-06T00:00:00Z","external_id":{"pmid":["41958432"]},"researchdata_availability":"yes","title":"H2O2 responsive rhodamine-based probe for monitoring early-stage diabetes diagnosis","author":[{"full_name":"Mondal, Moumita","last_name":"Mondal","first_name":"Moumita"},{"full_name":"Ghorai, Pravat","first_name":"Pravat","last_name":"Ghorai"},{"first_name":"Asmita","last_name":"Samadder","full_name":"Samadder, Asmita"},{"id":"A8CA28E6-CE23-11E9-AD2D-EC27E6697425","first_name":"Stefan Alexander","last_name":"Freunberger","full_name":"Freunberger, Stefan Alexander","orcid":"0000-0003-2902-5319"},{"first_name":"Priyabrata","last_name":"Banerjee","full_name":"Banerjee, Priyabrata"}],"das_tickbox":"1","department":[{"_id":"StFr"}],"day":"06","acknowledgement":"MM acknowledges the Government of India for DST-INSPIRE\r\nfellowship [IF200389] and Federal Ministry of Education, Science and Research (BMBWF) and the OeAD – Austria’s Agency for Education and Internationalisation for an Ernst Mach Grant, weltweit (grant number MPC-2024-01518) for research internship at ISTA. The Scientific Service Units of ISTA supported this research through resources provided by the Lab Support Facility. PG acknowledges the ANRF, India, for his NPDF fellowship (File no. PDF/2022/001960). PB acknowledges ANRF, India, for the SERB-CRG sponsored project GAP-240712 (vide reference no. CRG/2022/001679).","article_type":"original","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_updated":"2026-07-27T12:36:05Z","status":"public"},{"abstract":[{"text":"As neural-network-based models grow both in size and popularity, interest has grown in making the models smaller and more efficient to train. To that end, many methods have been proposed to prune models by reducing their number of nonzero parameters. Additionally, parameter-efficient fine-tuning, in which a much smaller number of parameters than the total contained in the model is updated during training, has become very popular, especially in the space of Large Language Models. At the same time, the increasingly routine deployment of machine learning in real-world applications has spurred a drive to make them more trustworthy - in the sense of, among other things, being unbiased, interpretable, and editable. In this thesis, we examine the interplay between efficiency and trustworthiness.\r\n\r\nFirst, we analyze the effects of model pruning on bias in computer vision models, demonstrating that increased sparsity leads to greater bias, largely as a function of increased model uncertainty in marginal cases. Based on this observation, we propose several bias mitigation techniques. Then, we demonstrate that example-specific model pruning can improve model interpretation methods while improving pruning efficiency to make example-specific model pruning feasible in real time. Then, we investigate the effectiveness of parameter-efficient and data-efficient model personalization via fine-tuning, demonstrating that it is highly feasible with very small computational and data resources. Finally, we consider efficiency in editing model knowledge using a custom synthetic data framework, demonstrating that parameter-efficient, low-rank fine-tuning frequently outperforms full-rank fine-tuning, and, additionally, that restricting which model blocks are fine-tuned frequently improves results. Together, the results in this thesis provide new insights and techniques for combining trustworthiness and efficiency during neural network inference and training.\r\n\r\n","lang":"eng"}],"citation":{"ieee":"E. B. Iofinova, “On the utility and effects of efficiency in artificial neural networks,” Institute of Science and Technology Austria, 2026.","chicago":"Iofinova, Eugenia B. “On the Utility and Effects of Efficiency in Artificial Neural Networks.” Institute of Science and Technology Austria, 2026. <a href=\"https://doi.org/10.15479/AT-ISTA-21854\">https://doi.org/10.15479/AT-ISTA-21854</a>.","ista":"Iofinova EB. 2026. On the utility and effects of efficiency in artificial neural networks. Institute of Science and Technology Austria.","short":"E.B. Iofinova, On the Utility and Effects of Efficiency in Artificial Neural Networks, Institute of Science and Technology Austria, 2026.","ama":"Iofinova EB. On the utility and effects of efficiency in artificial neural networks. 2026. doi:<a href=\"https://doi.org/10.15479/AT-ISTA-21854\">10.15479/AT-ISTA-21854</a>","mla":"Iofinova, Eugenia B. <i>On the Utility and Effects of Efficiency in Artificial Neural Networks</i>. Institute of Science and Technology Austria, 2026, doi:<a href=\"https://doi.org/10.15479/AT-ISTA-21854\">10.15479/AT-ISTA-21854</a>.","apa":"Iofinova, E. B. (2026). <i>On the utility and effects of efficiency in artificial neural networks</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT-ISTA-21854\">https://doi.org/10.15479/AT-ISTA-21854</a>"},"doi":"10.15479/AT-ISTA-21854","related_material":{"record":[{"relation":"part_of_dissertation","id":"14771","status":"public"},{"status":"public","id":"18121","relation":"part_of_dissertation"},{"id":"21858","relation":"part_of_dissertation","status":"public"},{"status":"public","id":"21859","relation":"part_of_dissertation"},{"relation":"part_of_dissertation","id":"21857","status":"public"}]},"has_accepted_license":"1","corr_author":"1","type":"dissertation","publisher":"Institute of Science and Technology Austria","supervisor":[{"orcid":"0000-0003-3650-940X","full_name":"Alistarh, Dan-Adrian","last_name":"Alistarh","first_name":"Dan-Adrian","id":"4A899BFC-F248-11E8-B48F-1D18A9856A87"}],"publication_status":"published","doi_confirm":"1","publisher_comment":"In reference to IEEE copyrighted material which is used with permission in this thesis, the IEEE does not endorse any of ISTA's products or services. Internal or personal use of this material is permitted. If interested in reprinting/republishing IEEE copyrighted material for advertising or promotional purposes or for creating new collective works for resale or redistribution, please go to http://www.ieee.org/publications_standards/publications/rights/rights_link.html to learn how to obtain a License from RightsLink. If applicable, University Microfilms and/or ProQuest Library, or the Archives of Canada may supply single copies of the dissertation.","language":[{"iso":"eng"}],"ddc":["000"],"year":"2026","acknowledged_ssus":[{"_id":"ScienComp"}],"file_date_updated":"2026-05-13T13:10:48Z","page":"237","month":"05","article_processing_charge":"No","oa":1,"publication_identifier":{"issn":["2663-337X"]},"date_published":"2026-05-11T00:00:00Z","file":[{"relation":"source_file","checksum":"2e148dad920e3f9b7c32796e0ba2e5f7","date_created":"2026-05-11T08:36:01Z","file_size":28479571,"creator":"eiofinov","file_name":"EIofinova_thesis_FinalVersion.zip","file_id":"21856","date_updated":"2026-05-11T08:36:01Z","content_type":"application/zip","access_level":"closed"},{"creator":"eiofinov","file_name":"2026_Iofinova_Eugenia_Thesis.pdf","relation":"main_file","date_created":"2026-05-13T13:10:48Z","checksum":"b10c2933f386f532b2dbf28b19c5525c","file_size":18137757,"date_updated":"2026-05-13T13:10:48Z","content_type":"application/pdf","success":1,"access_level":"open_access","file_id":"21877"}],"_id":"21854","project":[{"name":"Vienna Graduate School on Computational Optimization","grant_number":"W1260-N35","_id":"9B9290DE-BA93-11EA-9121-9846C619BF3A"}],"date_created":"2026-05-11T08:43:22Z","oa_version":"Published Version","date_updated":"2026-07-27T12:50:04Z","status":"public","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","das_tickbox":"1","day":"11","department":[{"_id":"GradSch"},{"_id":"DaAl"}],"acknowledgement":"The research in this Ph.D. was funded in whole\r\nor in part by the Austrian Science Fund (FWF) W1260-N35 (Vienna Graduate School for\r\nComputational Optimization). For open access purposes the author has applied a CC BY\r\npublic copyright license to any author accepted manuscript version arising from this submission\r\nwherever possible. Additionally, I am grateful to Alois Schlögl, Waleed Khalid, and the rest of\r\nthe ISTA Scientific Computing team for building and maintaining the infrastructure I used\r\nto run experiments. I’m also deeply grateful to the Alistarh group’s administrative assistant,\r\nChristine Francois, who always deals with our nonsense with common sense and a smile.\r\n","degree_awarded":"PhD","OA_place":"publisher","title":"On the utility and effects of efficiency in artificial neural networks","author":[{"id":"f9a17499-f6e0-11ea-865d-fdf9a3f77117","last_name":"Iofinova","first_name":"Eugenia B","full_name":"Iofinova, Eugenia B","orcid":"0000-0002-7778-3221"}],"alternative_title":["ISTA Thesis"]},{"month":"03","article_processing_charge":"No","language":[{"iso":"eng"}],"conference":{"start_date":"2026-03-23","end_date":"2026-03-26","name":"CPAL: Conference on Parsimony and Learning","location":"Tübíngen, Germany"},"year":"2026","quality_controlled":"1","corr_author":"1","type":"conference_poster","publisher":"OpenReview","publication_status":"published","abstract":[{"text":"The availability of powerful open-source large language models (LLMs) opens exciting use cases, such as using personal data to fine-tune these models to imitate a user’s unique writing style. Two key requirements for this functionality are personalization–in the sense that the output should recognizably reflect the user’s own writing style—and privacy–users may justifiably be wary of uploading extremely personal data, such as their email archive, to a third-party service. In this paper, we demonstrate the feasibility of training and running such an assistant, which we call Panza, on commodity hardware, for the specific use case of email generation. Panza’s personalization features are based on a combination of parameter-efficient fine-tuning using a variant of the Reverse Instructions technique [1] and Retrieval-Augmented Generation (RAG) [2]. We demonstrate that this combination allows us to fine-tune an LLM to reflect a user’s writing style using limited data, while executing on extremely limited resources, e.g. on a free Google Colab instance. Our key methodological contribution is the first detailed study of evaluation metrics for this task, and\r\nof how different choices of system components–the use of RAG and of different fine-tuning approaches–impact the system’s performance. Additionally, we demonstrate that very little data - under 100 email samples - are sufficient to create models that convincingly imitate humans, showcasing a previously unknown attack vector in language models. We are releasing the full Panza code as well as three new email datasets licensed for research use.","lang":"eng"}],"citation":{"mla":"Nicolicioiu, Armand, et al. “Panza: Investigating the Feasibility of Fully-Local Personalized Text Generation.” <i>Third Conference on Parsimony and Learning (Proceedings Track)</i>, 81, OpenReview, 2026.","apa":"Nicolicioiu, A., Iofinova, E. B., Jovanovic, A., Kurtic, E., Nikdan, M., Panferov, A., … Alistarh, D.-A. (2026). <i>Panza: Investigating the feasibility of fully-local personalized text generation</i>. <i>Third Conference on Parsimony and Learning (Proceedings Track)</i>. Tübíngen, Germany: OpenReview.","short":"A. Nicolicioiu, E.B. Iofinova, A. Jovanovic, E. Kurtic, M. Nikdan, A. Panferov, I. Markov, N. Shavit, D.-A. Alistarh, Panza: Investigating the Feasibility of Fully-Local Personalized Text Generation, OpenReview, 2026.","ama":"Nicolicioiu A, Iofinova EB, Jovanovic A, et al. <i>Panza: Investigating the Feasibility of Fully-Local Personalized Text Generation</i>. OpenReview; 2026.","ista":"Nicolicioiu A, Iofinova EB, Jovanovic A, Kurtic E, Nikdan M, Panferov A, Markov I, Shavit N, Alistarh D-A. 2026. Panza: Investigating the feasibility of fully-local personalized text generation, OpenReview,p.","chicago":"Nicolicioiu, Armand, Eugenia B Iofinova, Andrej Jovanovic, Eldar Kurtic, Mahdi Nikdan, Andrei Panferov, Ilia Markov, Nir Shavit, and Dan-Adrian Alistarh. <i>Panza: Investigating the Feasibility of Fully-Local Personalized Text Generation</i>. <i>Third Conference on Parsimony and Learning (Proceedings Track)</i>. OpenReview, 2026.","ieee":"A. Nicolicioiu <i>et al.</i>, <i>Panza: Investigating the feasibility of fully-local personalized text generation</i>. OpenReview, 2026."},"related_material":{"record":[{"status":"public","relation":"dissertation_contains","id":"21854"}]},"department":[{"_id":"GradSch"},{"_id":"DaAl"}],"day":"06","OA_place":"publisher","title":"Panza: Investigating the feasibility of fully-local personalized text generation","main_file_link":[{"url":"https://openreview.net/pdf?id=soFWnTqd23","open_access":"1"}],"author":[{"full_name":"Nicolicioiu, Armand","first_name":"Armand","last_name":"Nicolicioiu"},{"id":"f9a17499-f6e0-11ea-865d-fdf9a3f77117","orcid":"0000-0002-7778-3221","full_name":"Iofinova, Eugenia B","first_name":"Eugenia B","last_name":"Iofinova"},{"full_name":"Jovanovic, Andrej","first_name":"Andrej","last_name":"Jovanovic"},{"id":"47beb3a5-07b5-11eb-9b87-b108ec578218","first_name":"Eldar","last_name":"Kurtic","full_name":"Kurtic, Eldar"},{"full_name":"Nikdan, Mahdi","first_name":"Mahdi","last_name":"Nikdan","id":"66374281-f394-11eb-9cf6-869147deecc0"},{"id":"2c18daae-4dbe-11ef-8491-98ce2d960f09","last_name":"Panferov","first_name":"Andrei","full_name":"Panferov, Andrei"},{"last_name":"Markov","first_name":"Ilia","full_name":"Markov, Ilia","id":"D0CF4148-C985-11E9-8066-0BDEE5697425"},{"full_name":"Shavit, Nir","first_name":"Nir","last_name":"Shavit"},{"id":"4A899BFC-F248-11E8-B48F-1D18A9856A87","last_name":"Alistarh","first_name":"Dan-Adrian","orcid":"0000-0003-3650-940X","full_name":"Alistarh, Dan-Adrian"}],"date_updated":"2026-07-27T12:50:03Z","keyword":["LLMs","PEFT","LoRA","personalization","efficient ML"],"tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"status":"public","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","publication":"Third Conference on Parsimony and Learning (Proceedings Track)","_id":"21857","date_created":"2026-05-11T08:50:28Z","article_number":"81","oa_version":"Accepted Version","oa":1,"OA_type":"green","date_published":"2026-03-06T00:00:00Z"},{"article_processing_charge":"No","month":"01","year":"2026","acknowledged_ssus":[{"_id":"ScienComp"}],"language":[{"iso":"eng"}],"type":"preprint","corr_author":"1","publication_status":"draft","related_material":{"record":[{"relation":"dissertation_contains","id":"21854","status":"public"}]},"doi":"10.48550/arXiv.2601.23153","abstract":[{"text":"As artificial neural networks, and specifically large language models, have improved rapidly in capabilities and quality, they have increasingly been deployed in real-world applications, from customer service to Google search, despite the fact that they frequently make factually incorrect or undesirable statements. This trend has inspired practical and academic interest in model editing, that is, in adjusting the weights of the model to modify its likely outputs for queries relating to a specific fact or set of facts. This may be done either to amend a fact or set of facts, for instance, to fix a frequent error in the training data, or to suppress a fact or set of facts entirely, for instance, in case of dangerous knowledge. Multiple methods have been proposed to do such edits. However, at the same time, it has been shown that such model editing can be brittle and incomplete. Moreover the effectiveness of any model editing method necessarily depends on the data on which the model is trained, and, therefore, a good understanding of the interaction of the training data distribution and the way it is stored in the network is necessary and helpful to reliably perform model editing. However, working with large language models trained on real-world data does not allow us to understand this relationship or fully measure the effects of model editing. We therefore propose Behemoth, a fully synthetic data generation framework. To demonstrate the practical insights from the framework, we explore model editing in the context of simple tabular data, demonstrating surprising findings that, in some cases, echo real-world results, for instance, that in some cases restricting the update rank results in a more effective update.","lang":"eng"}],"citation":{"chicago":"Iofinova, Eugenia B, and Dan-Adrian Alistarh. “Behemoth: Benchmarking Unlearning in LLMs Using Fully Synthetic Data.” <i>ArXiv</i>, n.d. <a href=\"https://doi.org/10.48550/arXiv.2601.23153\">https://doi.org/10.48550/arXiv.2601.23153</a>.","ista":"Iofinova EB, Alistarh D-A. Behemoth: Benchmarking unlearning in LLMs using fully synthetic data. arXiv, <a href=\"https://doi.org/10.48550/arXiv.2601.23153\">10.48550/arXiv.2601.23153</a>.","ieee":"E. B. Iofinova and D.-A. Alistarh, “Behemoth: Benchmarking unlearning in LLMs using fully synthetic data,” <i>arXiv</i>. .","ama":"Iofinova EB, Alistarh D-A. Behemoth: Benchmarking unlearning in LLMs using fully synthetic data. <i>arXiv</i>. doi:<a href=\"https://doi.org/10.48550/arXiv.2601.23153\">10.48550/arXiv.2601.23153</a>","short":"E.B. Iofinova, D.-A. Alistarh, ArXiv (n.d.).","apa":"Iofinova, E. B., &#38; Alistarh, D.-A. (n.d.). Behemoth: Benchmarking unlearning in LLMs using fully synthetic data. <i>arXiv</i>. <a href=\"https://doi.org/10.48550/arXiv.2601.23153\">https://doi.org/10.48550/arXiv.2601.23153</a>","mla":"Iofinova, Eugenia B., and Dan-Adrian Alistarh. “Behemoth: Benchmarking Unlearning in LLMs Using Fully Synthetic Data.” <i>ArXiv</i>, doi:<a href=\"https://doi.org/10.48550/arXiv.2601.23153\">10.48550/arXiv.2601.23153</a>."},"main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2601.23153"}],"title":"Behemoth: Benchmarking unlearning in LLMs using fully synthetic data","author":[{"id":"f9a17499-f6e0-11ea-865d-fdf9a3f77117","first_name":"Eugenia B","last_name":"Iofinova","full_name":"Iofinova, Eugenia B","orcid":"0000-0002-7778-3221"},{"first_name":"Dan-Adrian","last_name":"Alistarh","orcid":"0000-0003-3650-940X","full_name":"Alistarh, Dan-Adrian","id":"4A899BFC-F248-11E8-B48F-1D18A9856A87"}],"department":[{"_id":"GradSch"},{"_id":"DaAl"}],"day":"30","OA_place":"repository","acknowledgement":"EI thanks Weiwei Yang, Janardhan Kulkani, and Kate Lytvynets for their advice and support in\r\ndeveloping an earlier version of the Behemoth library. This research was supported by the Scientific\r\nService Units (SSU) of IST Austria through resources provided by Scientific Computing (SciComp).\r\nEI was supported in part by the FWF DK VGSCO, grant agreement number W1260-N35.\r\n","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","date_updated":"2026-07-27T12:50:03Z","status":"public","project":[{"_id":"9B9290DE-BA93-11EA-9121-9846C619BF3A","grant_number":"W1260-N35","name":"Vienna Graduate School on Computational Optimization"}],"_id":"21859","oa_version":"Preprint","date_created":"2026-05-11T08:58:07Z","publication":"arXiv","OA_type":"green","arxiv":1,"date_published":"2026-01-30T00:00:00Z","external_id":{"arxiv":["2601.23153"]},"oa":1},{"has_accepted_license":"1","file":[{"relation":"main_file","file_size":85004,"date_created":"2026-03-11T10:28:34Z","checksum":"54db0b68f0cf919009317fd3da8f733b","creator":"vsunko","file_name":"MBT_Data_Paper.zip","file_id":"21429","content_type":"application/zip","success":1,"date_updated":"2026-03-11T10:28:34Z","access_level":"open_access"},{"creator":"vsunko","file_name":"README.txt","relation":"main_file","file_size":2593,"checksum":"df1785b7ada7cd07f76a441ee4f52266","date_created":"2026-03-11T10:28:37Z","content_type":"text/plain","success":1,"date_updated":"2026-03-11T10:28:37Z","access_level":"open_access","file_id":"21430"}],"date_created":"2026-03-11T07:04:26Z","oa_version":"Published Version","corr_author":"1","_id":"21422","type":"research_data","publisher":"Institute of Science and Technology Austria","oa":1,"citation":{"mla":"Sunko, Veronika. <i>Data Underpinning “Magneto-Optical Kerr Effect in an A-Type Antiferromagnet.”</i> Institute of Science and Technology Austria, 2026, doi:<a href=\"https://doi.org/10.15479/AT-ISTA-21422\">10.15479/AT-ISTA-21422</a>.","apa":"Sunko, V. (2026). Data underpinning “Magneto-optical Kerr effect in an A-type antiferromagnet.” Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT-ISTA-21422\">https://doi.org/10.15479/AT-ISTA-21422</a>","ama":"Sunko V. Data underpinning “Magneto-optical Kerr effect in an A-type antiferromagnet.” 2026. doi:<a href=\"https://doi.org/10.15479/AT-ISTA-21422\">10.15479/AT-ISTA-21422</a>","short":"V. Sunko, (2026).","ista":"Sunko V. 2026. Data underpinning ‘Magneto-optical Kerr effect in an A-type antiferromagnet’, Institute of Science and Technology Austria, <a href=\"https://doi.org/10.15479/AT-ISTA-21422\">10.15479/AT-ISTA-21422</a>.","chicago":"Sunko, Veronika. “Data Underpinning ‘Magneto-Optical Kerr Effect in an A-Type Antiferromagnet.’” Institute of Science and Technology Austria, 2026. <a href=\"https://doi.org/10.15479/AT-ISTA-21422\">https://doi.org/10.15479/AT-ISTA-21422</a>.","ieee":"V. Sunko, “Data underpinning ‘Magneto-optical Kerr effect in an A-type antiferromagnet.’” Institute of Science and Technology Austria, 2026."},"date_published":"2026-03-11T00:00:00Z","doi":"10.15479/AT-ISTA-21422","related_material":{"record":[{"relation":"used_in_publication","id":"21872","status":"public"}]},"month":"03","OA_place":"repository","file_date_updated":"2026-03-11T10:28:37Z","department":[{"_id":"VeSu"}],"day":"11","article_processing_charge":"No","title":"Data underpinning \"Magneto-optical Kerr effect in an A-type antiferromagnet\"","author":[{"id":"23cb1cf6-2c7a-11ef-91a4-f72fc19f20b3","last_name":"Sunko","first_name":"Veronika","orcid":"0000-0003-2724-3523","full_name":"Sunko, Veronika"}],"status":"public","date_updated":"2026-07-27T13:59:27Z","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"user_id":"68b8ca59-c5b3-11ee-8790-cd641c68093d","year":"2026"},{"file":[{"date_updated":"2026-07-27T13:54:58Z","content_type":"application/pdf","success":1,"access_level":"open_access","file_id":"22591","creator":"dernst","file_name":"2026_NaturePhysics_Olmeda.pdf","relation":"main_file","checksum":"58e7734f1ebaf6def642140cb489f08f","date_created":"2026-07-27T13:54:58Z","file_size":7932222}],"publication":"Nature Physics","_id":"21849","pmid":1,"project":[{"name":"IST-BRIDGE: International postdoctoral program","call_identifier":"H2020","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","grant_number":"101034413"}],"date_created":"2026-05-10T22:02:16Z","oa_version":"Published Version","oa":1,"external_id":{"pmid":["42318073"]},"researchdata_availability":"yes","publication_identifier":{"eissn":["1745-2481"],"issn":["1745-2473"]},"OA_type":"hybrid","date_published":"2026-06-01T00:00:00Z","das_tickbox":"1","ec_funded":1,"day":"01","department":[{"_id":"EdHa"}],"acknowledgement":"We thank all members of the W.R. and S.R. laboratories, F. Piazza, B. D. Simons, and F. Jülicher for helpful discussions. We thank M. Ciarchi for providing annotations for the chromatin compartments. S.R. is a member of the Center for Nano Science (CeNS). This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement number 950349). Research in W.R.’s laboratory was supported by the Biotechnology and Biological Sciences Research Council (BB/K010867/1), Wellcome (095645/Z/11/Z) and the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (EpiCell lineage 882798). F.O. received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement number 101034413. Open access funding provided by Max Planck Society.","article_type":"original","OA_place":"publisher","title":"Scaling and self-similarity in the formation of the embryonic epigenome","author":[{"id":"69dbf5fb-8a76-11ed-866b-fb486d8b5689","last_name":"Olmeda","first_name":"Fabrizio","full_name":"Olmeda, Fabrizio"},{"first_name":"Tim","last_name":"Lohoff","full_name":"Lohoff, Tim"},{"last_name":"Kafetzopoulos","first_name":"Ioannis","full_name":"Kafetzopoulos, Ioannis"},{"full_name":"Clark, Stephen J.","last_name":"Clark","first_name":"Stephen J."},{"full_name":"Benson, Laura","last_name":"Benson","first_name":"Laura"},{"full_name":"Santos, Fatima","first_name":"Fatima","last_name":"Santos"},{"first_name":"Felix","last_name":"Krueger","full_name":"Krueger, Felix"},{"full_name":"Walker, Simon","first_name":"Simon","last_name":"Walker"},{"first_name":"Wolf","last_name":"Reik","full_name":"Reik, Wolf"},{"first_name":"Steffen","last_name":"Rulands","full_name":"Rulands, Steffen"}],"date_updated":"2026-07-27T13:56:09Z","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","intvolume":"        22","PlanS_conform":"1","dataavailabilitystatement":"All sequencing datasets reported in this paper are available on Gene Expression Omnibus (GEO) under accession GSE166226. STORM localization data are available on Zenodo (https://doi.org/10.5281/zenodo.18965309)57. Raw images are available upon request. Code for computing the correlation functions and STORM analysis are available via GitHub at https://github.com/srulands/inference_of_spatio-temporal_processes.","has_accepted_license":"1","type":"journal_article","publisher":"Springer Nature","supplementarymaterial":"yes","publication_status":"published","abstract":[{"lang":"eng","text":"The development of complex tissues relies on the precise assignment of cell identity. At the molecular scale, this process depends on the deposition of epigenetic modifications—such as methylation—that are regulated by complex biochemical networks and occur at specific regions on the DNA and chromatin. Here we show that despite the complexity of epigenetic regulation, dynamical scaling and self-similarity of DNA methylation marks emerge in embryonic development. Drawing on single-cell multi-omics experiments, super-resolution microscopy and statistical physics, we demonstrate that these phenomena originate in dynamical feedback between DNA methylation and the formation of nanoscale dynamic chromatin aggregates. These nanoscale processes lead to genome-wide increase in DNA methylation marks following a power law and self-similar correlation functions. Using this framework, we identify methylation patterns that precede gene expression changes in embryonic symmetry breaking. Our work identifies linear sequencing measurements as a laboratory to study mesoscopic biophysical processes in vivo."}],"citation":{"mla":"Olmeda, Fabrizio, et al. “Scaling and Self-Similarity in the Formation of the Embryonic Epigenome.” <i>Nature Physics</i>, vol. 22, Springer Nature, 2026, pp. 931–40, doi:<a href=\"https://doi.org/10.1038/s41567-026-03263-x\">10.1038/s41567-026-03263-x</a>.","apa":"Olmeda, F., Lohoff, T., Kafetzopoulos, I., Clark, S. J., Benson, L., Santos, F., … Rulands, S. (2026). Scaling and self-similarity in the formation of the embryonic epigenome. <i>Nature Physics</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41567-026-03263-x\">https://doi.org/10.1038/s41567-026-03263-x</a>","ista":"Olmeda F, Lohoff T, Kafetzopoulos I, Clark SJ, Benson L, Santos F, Krueger F, Walker S, Reik W, Rulands S. 2026. Scaling and self-similarity in the formation of the embryonic epigenome. Nature Physics. 22, 931–940.","chicago":"Olmeda, Fabrizio, Tim Lohoff, Ioannis Kafetzopoulos, Stephen J. Clark, Laura Benson, Fatima Santos, Felix Krueger, Simon Walker, Wolf Reik, and Steffen Rulands. “Scaling and Self-Similarity in the Formation of the Embryonic Epigenome.” <i>Nature Physics</i>. Springer Nature, 2026. <a href=\"https://doi.org/10.1038/s41567-026-03263-x\">https://doi.org/10.1038/s41567-026-03263-x</a>.","ieee":"F. Olmeda <i>et al.</i>, “Scaling and self-similarity in the formation of the embryonic epigenome,” <i>Nature Physics</i>, vol. 22. Springer Nature, pp. 931–940, 2026.","short":"F. Olmeda, T. Lohoff, I. Kafetzopoulos, S.J. Clark, L. Benson, F. Santos, F. Krueger, S. Walker, W. Reik, S. Rulands, Nature Physics 22 (2026) 931–940.","ama":"Olmeda F, Lohoff T, Kafetzopoulos I, et al. Scaling and self-similarity in the formation of the embryonic epigenome. <i>Nature Physics</i>. 2026;22:931-940. doi:<a href=\"https://doi.org/10.1038/s41567-026-03263-x\">10.1038/s41567-026-03263-x</a>"},"doi":"10.1038/s41567-026-03263-x","scopus_import":"1","file_date_updated":"2026-07-27T13:54:58Z","page":"931-940","month":"06","article_processing_charge":"Yes (via OA deal)","volume":22,"language":[{"iso":"eng"}],"year":"2026","ddc":["570"],"quality_controlled":"1"},{"acknowledgement":"This work was supported by the Scientific Service Units (SSU) of Institute of Science and Technology Austria (ISTA) through resources provided by the Imaging & Optics Facility (IOF) and the MiBa Machine Shop. Specifically; Robert Hauschild (IOF), sharing designs, insights and pioneering 3D printing activities at the Imaging and Optics Facility; Bernhard Hochreiter (IOF), for support and testing of anoxic chamber. We also thank Ana Rita Carvalho Faria and Oliver Biehlmaier (Biozentrum University of Basel, Imaging Core Facility) for sharing the design of the adopted power meter.\r\nOpen Access funding provided by Institute of Science and Technology Austria.","article_type":"original","OA_place":"publisher","das_tickbox":"0","day":"01","department":[{"_id":"Bio"}],"title":"3D printing in core facilities – Low pain, high gain","author":[{"id":"3384113A-F248-11E8-B48F-1D18A9856A87","last_name":"Goudarzi","first_name":"Mohammad","full_name":"Goudarzi, Mohammad"},{"full_name":"Schuster, Maximilian","last_name":"Schuster","first_name":"Maximilian","id":"37e65def-d415-11eb-ae59-a7b67be103db"},{"full_name":"Milberger, Arthur","first_name":"Arthur","last_name":"Milberger"},{"full_name":"Gunkel, Manuel","last_name":"Gunkel","first_name":"Manuel"},{"last_name":"Terjung","first_name":"Stefan","full_name":"Terjung, Stefan"},{"id":"2B819732-F248-11E8-B48F-1D18A9856A87","last_name":"Krens","first_name":"Gabriel","orcid":"0000-0003-4761-5996","full_name":"Krens, Gabriel"}],"status":"public","date_updated":"2026-07-27T14:02:46Z","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication":"Journal of Microscopy","file":[{"access_level":"open_access","success":1,"content_type":"application/pdf","date_updated":"2026-07-27T14:01:34Z","file_id":"22593","file_name":"2026_JourMicroscopy_Goudarzi.pdf","creator":"dernst","file_size":4625767,"checksum":"06dfad92b1465ed614a1201b4129960a","date_created":"2026-07-27T14:01:34Z","relation":"main_file"}],"date_created":"2026-05-17T22:02:11Z","oa_version":"Published Version","_id":"21883","pmid":1,"oa":1,"researchdata_availability":"no","external_id":{"pmid":["42104760"]},"date_published":"2026-06-01T00:00:00Z","publication_identifier":{"eissn":["1365-2818"],"issn":["0022-2720"]},"OA_type":"hybrid","month":"06","file_date_updated":"2026-07-27T14:01:34Z","issue":"3","page":"382-395","article_processing_charge":"Yes (via OA deal)","language":[{"iso":"eng"}],"volume":302,"acknowledged_ssus":[{"_id":"Bio"},{"_id":"M-Shop"}],"quality_controlled":"1","ddc":["600"],"year":"2026","has_accepted_license":"1","intvolume":"       302","PlanS_conform":"1","supplementarymaterial":"no","publication_status":"published","corr_author":"1","publisher":"Wiley","type":"journal_article","citation":{"ista":"Goudarzi M, Schuster M, Milberger A, Gunkel M, Terjung S, Krens G. 2026. 3D printing in core facilities – Low pain, high gain. Journal of Microscopy. 302(3), 382–395.","chicago":"Goudarzi, Mohammad, Maximilian Schuster, Arthur Milberger, Manuel Gunkel, Stefan Terjung, and Gabriel Krens. “3D Printing in Core Facilities – Low Pain, High Gain.” <i>Journal of Microscopy</i>. Wiley, 2026. <a href=\"https://doi.org/10.1111/jmi.70106\">https://doi.org/10.1111/jmi.70106</a>.","ieee":"M. Goudarzi, M. Schuster, A. Milberger, M. Gunkel, S. Terjung, and G. Krens, “3D printing in core facilities – Low pain, high gain,” <i>Journal of Microscopy</i>, vol. 302, no. 3. Wiley, pp. 382–395, 2026.","ama":"Goudarzi M, Schuster M, Milberger A, Gunkel M, Terjung S, Krens G. 3D printing in core facilities – Low pain, high gain. <i>Journal of Microscopy</i>. 2026;302(3):382-395. doi:<a href=\"https://doi.org/10.1111/jmi.70106\">10.1111/jmi.70106</a>","short":"M. Goudarzi, M. Schuster, A. Milberger, M. Gunkel, S. Terjung, G. Krens, Journal of Microscopy 302 (2026) 382–395.","apa":"Goudarzi, M., Schuster, M., Milberger, A., Gunkel, M., Terjung, S., &#38; Krens, G. (2026). 3D printing in core facilities – Low pain, high gain. <i>Journal of Microscopy</i>. Wiley. <a href=\"https://doi.org/10.1111/jmi.70106\">https://doi.org/10.1111/jmi.70106</a>","mla":"Goudarzi, Mohammad, et al. “3D Printing in Core Facilities – Low Pain, High Gain.” <i>Journal of Microscopy</i>, vol. 302, no. 3, Wiley, 2026, pp. 382–95, doi:<a href=\"https://doi.org/10.1111/jmi.70106\">10.1111/jmi.70106</a>."},"abstract":[{"lang":"eng","text":"Three-dimensional (3D) printing has rapidly developed from a niche hobbyist activity into a widely accessible and indispensable technology across multiple scientific disciplines. Within microscopy, optical engineering laboratories and imaging core facilities, 3D printing enables creating customised solutions for sample holders, optical components and everyday laboratory tools that traditionally required specialised machining. By providing rapid prototyping, low-cost production and reproducibility, 3D printing facilitates innovation and efficiency in facility operations. This article provides a perspective on the possibilities, challenges, and practical aspects of implementing 3D printing within microscopy core facilities. Instead of providing technical review about 3D printing, we focus on service organisation, user engagement, resource management and community-driven repositories for design dissemination. Our aim is to share insights with those considering the implementation of 3D printing as a service for developing add-on components to ease the operation of different aspects of the machine-park driven services and those who are managing advanced instrumentation within research groups."}],"scopus_import":"1","doi":"10.1111/jmi.70106"},{"scopus_import":"1","doi":"10.1038/s41467-026-72577-4","related_material":{"record":[{"status":"public","id":"21422","relation":"research_data"}]},"citation":{"apa":"Sunko, V., Ahsanullah, S., Jain, V., Weber, S., Kumaran, S., Yan, J., … Ovchinnikov, D. (2026). Magneto-optical Kerr effect in an A-type antiferromagnet. <i>Nature Communications</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41467-026-72577-4\">https://doi.org/10.1038/s41467-026-72577-4</a>","mla":"Sunko, Veronika, et al. “Magneto-Optical Kerr Effect in an A-Type Antiferromagnet.” <i>Nature Communications</i>, vol. 17, 7364, Springer Nature, 2026, doi:<a href=\"https://doi.org/10.1038/s41467-026-72577-4\">10.1038/s41467-026-72577-4</a>.","ista":"Sunko V, Ahsanullah S, Jain V, Weber S, Kumaran S, Yan J, Orenstein J, Ovchinnikov D. 2026. Magneto-optical Kerr effect in an A-type antiferromagnet. Nature Communications. 17, 7364.","chicago":"Sunko, Veronika, Salman Ahsanullah, Vivek Jain, Sophie Weber, Sivaloganathan Kumaran, Jiaqiang Yan, Joseph Orenstein, and Dmitry Ovchinnikov. “Magneto-Optical Kerr Effect in an A-Type Antiferromagnet.” <i>Nature Communications</i>. Springer Nature, 2026. <a href=\"https://doi.org/10.1038/s41467-026-72577-4\">https://doi.org/10.1038/s41467-026-72577-4</a>.","ieee":"V. Sunko <i>et al.</i>, “Magneto-optical Kerr effect in an A-type antiferromagnet,” <i>Nature Communications</i>, vol. 17. Springer Nature, 2026.","ama":"Sunko V, Ahsanullah S, Jain V, et al. Magneto-optical Kerr effect in an A-type antiferromagnet. <i>Nature Communications</i>. 2026;17. doi:<a href=\"https://doi.org/10.1038/s41467-026-72577-4\">10.1038/s41467-026-72577-4</a>","short":"V. Sunko, S. Ahsanullah, V. Jain, S. Weber, S. Kumaran, J. Yan, J. Orenstein, D. Ovchinnikov, Nature Communications 17 (2026)."},"abstract":[{"text":"Magneto-optic Kerr effect (MOKE) is a powerful probe of broken time-reversal symmetry (T), typically used to study ferromagnets. While MOKE has been observed in some antiferromagnets (AFMs) with vanishing magnetization, it is often associated with structures whose symmetry is lower than basic collinear, bipartite order. In contrast, theory predicts a mechanism for MOKE intrinsic to all AFMs of A-type, i.e. layered AFMs in which ferromagnetic layers are antiferromagnetically aligned. Here we report the experimental confirmation of this mechanism in a bulk AFM. We achieve this by measuring the imaginary component of MOKE as a function of photon energy in MnBi2Te4, an A-type AFM where T is preserved in combination with a translation, and comparing the experimental results with model calculations. Our model suggests that observable MOKE should be expected in all collinear A-type AFMs with out-of-plane spin order, thus enabling optical detection of AFM domains and expanding the scope of MOKE to few-layer AFMs.","lang":"eng"}],"supplementarymaterial":"yes","publication_status":"published","type":"journal_article","corr_author":"1","publisher":"Springer Nature","dataavailabilitystatement":"The datasets generated and analyzed during the study of “Magneto-optical Kerr effect in an A-type antiferromagnet\" are available in the ISTA REx repository with https://doi.org/10.15479/AT-ISTA-21422.","has_accepted_license":"1","PlanS_conform":"1","intvolume":"        17","quality_controlled":"1","ddc":["530"],"year":"2026","language":[{"iso":"eng"}],"volume":17,"article_processing_charge":"Yes","month":"07","file_date_updated":"2026-07-27T13:58:06Z","DOAJ_listed":"1","date_published":"2026-07-27T00:00:00Z","arxiv":1,"publication_identifier":{"eissn":["2041-1723"]},"OA_type":"gold","oa":1,"external_id":{"arxiv":["2504.16167"]},"researchdata_availability":"yes","date_created":"2026-05-12T21:31:27Z","article_number":"7364","oa_version":"Published Version","_id":"21872","publication":"Nature Communications","file":[{"date_updated":"2026-07-27T13:58:06Z","success":1,"content_type":"application/pdf","access_level":"open_access","file_id":"22592","creator":"dernst","file_name":"2026_NatureComm_Sunko.pdf","relation":"main_file","checksum":"bde19c4342933c05fe801c2bef7dc732","date_created":"2026-07-27T13:58:06Z","file_size":1054779}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","status":"public","date_updated":"2026-07-27T13:59:27Z","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"author":[{"id":"23cb1cf6-2c7a-11ef-91a4-f72fc19f20b3","first_name":"Veronika","last_name":"Sunko","orcid":"0000-0003-2724-3523","full_name":"Sunko, Veronika"},{"last_name":"Ahsanullah","first_name":"Salman","full_name":"Ahsanullah, Salman"},{"full_name":"Jain, Vivek","last_name":"Jain","first_name":"Vivek"},{"first_name":"Sophie","last_name":"Weber","full_name":"Weber, Sophie"},{"full_name":"Kumaran, Sivaloganathan","last_name":"Kumaran","first_name":"Sivaloganathan"},{"full_name":"Yan, Jiaqiang","first_name":"Jiaqiang","last_name":"Yan"},{"last_name":"Orenstein","first_name":"Joseph","full_name":"Orenstein, Joseph"},{"full_name":"Ovchinnikov, Dmitry","last_name":"Ovchinnikov","first_name":"Dmitry"}],"title":"Magneto-optical Kerr effect in an A-type antiferromagnet","acknowledgement":"We thank Christine Kuntscher for providing optical conductivity and reflectance data published in ref. 33, and Nicola Spaldin, Joel Moore and Bevin Huang for useful discussions. V.S. and J.O. received support from the Gordon and Betty Moore Foundation’s EPiQS Initiative through Grant GBMF4537 awarded to J.O. at UC Berkeley. Experimental and theoretical work at LBNL and UC Berkeley was funded by the Quantum Materials (KC2202) program under the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences, Materials Sciences and Engineering Division under Contract No. DE-AC02-05CH11231. Work at the University of Kansas was supported by the U.S. Department of Energy, Office of Science, Basic Energy Sciences, EPSCoR, and Materials Sciences and Engineering Division under Award No. DE-SC0025319. Parts of device fabrication were performed in the KU Nanofabrication Facility, which is supported by the National Institutes of Health NIGMS P30GM145499. Work at ORNL was supported by the U. S. Department of Energy, Office of Science, Basic Energy Sciences, Materials Sciences and Engineering Division. For the DFT calculations we used resources provided by the Swedish National Infrastructure for Computing (SNIC) at C3SE. We acknowledge support from the US National Science Foundation (NSF) Grant Number 2201516 under the Accelnet program of Office of International Science and Engineering (OISE). This publication is funded in part by a QuantEmX grant from ICAM and the Gordon and Betty Moore Foundation through Grant GBMF9616 to S. K.","OA_place":"publisher","article_type":"original","das_tickbox":"1","day":"27","department":[{"_id":"VeSu"}]},{"external_id":{"pmid":["42185081"]},"date_published":"2026-07-01T00:00:00Z","OA_type":"closed access","publication_identifier":{"issn":["0261-1929"],"eissn":["2632-3559"]},"publication":"Alternatives to Laboratory Animals","oa_version":"None","date_created":"2026-06-07T22:01:36Z","pmid":1,"_id":"21950","status":"public","date_updated":"2026-07-27T14:13:17Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_type":"original","day":"01","department":[{"_id":"PreCl"}],"das_tickbox":"1","author":[{"first_name":"Yesim Isil","last_name":"Ulman","full_name":"Ulman, Yesim Isil"},{"last_name":"Kostomitsopoulos","first_name":"Nikos","full_name":"Kostomitsopoulos, Nikos"},{"full_name":"Camenzind, Samuel","first_name":"Samuel","last_name":"Camenzind"},{"full_name":"Kitsara, Maria","last_name":"Kitsara","first_name":"Maria"},{"full_name":"Pavone, Ilja Richard","last_name":"Pavone","first_name":"Ilja Richard"},{"full_name":"Schober, Sophie","last_name":"Schober","first_name":"Sophie","id":"80b0a0ef-4b9f-11ec-b119-8d9d94c4a1d8"}],"title":"Emerging bioethical conflicts: One Health and animal experimentation","citation":{"mla":"Ulman, Yesim Isil, et al. “Emerging Bioethical Conflicts: One Health and Animal Experimentation.” <i>Alternatives to Laboratory Animals</i>, vol. 54, no. 4, SAGE Publications, 2026, pp. 226–35, doi:<a href=\"https://doi.org/10.1177/02611929261453330\">10.1177/02611929261453330</a>.","apa":"Ulman, Y. I., Kostomitsopoulos, N., Camenzind, S., Kitsara, M., Pavone, I. R., &#38; Schober, S. (2026). Emerging bioethical conflicts: One Health and animal experimentation. <i>Alternatives to Laboratory Animals</i>. SAGE Publications. <a href=\"https://doi.org/10.1177/02611929261453330\">https://doi.org/10.1177/02611929261453330</a>","ama":"Ulman YI, Kostomitsopoulos N, Camenzind S, Kitsara M, Pavone IR, Schober S. Emerging bioethical conflicts: One Health and animal experimentation. <i>Alternatives to Laboratory Animals</i>. 2026;54(4):226-235. doi:<a href=\"https://doi.org/10.1177/02611929261453330\">10.1177/02611929261453330</a>","short":"Y.I. Ulman, N. Kostomitsopoulos, S. Camenzind, M. Kitsara, I.R. Pavone, S. Schober, Alternatives to Laboratory Animals 54 (2026) 226–235.","ieee":"Y. I. Ulman, N. Kostomitsopoulos, S. Camenzind, M. Kitsara, I. R. Pavone, and S. Schober, “Emerging bioethical conflicts: One Health and animal experimentation,” <i>Alternatives to Laboratory Animals</i>, vol. 54, no. 4. SAGE Publications, pp. 226–235, 2026.","ista":"Ulman YI, Kostomitsopoulos N, Camenzind S, Kitsara M, Pavone IR, Schober S. 2026. Emerging bioethical conflicts: One Health and animal experimentation. Alternatives to Laboratory Animals. 54(4), 226–235.","chicago":"Ulman, Yesim Isil, Nikos Kostomitsopoulos, Samuel Camenzind, Maria Kitsara, Ilja Richard Pavone, and Sophie Schober. “Emerging Bioethical Conflicts: One Health and Animal Experimentation.” <i>Alternatives to Laboratory Animals</i>. SAGE Publications, 2026. <a href=\"https://doi.org/10.1177/02611929261453330\">https://doi.org/10.1177/02611929261453330</a>."},"abstract":[{"text":"One Health initiatives are modern paradigms for research and health care practices in various fields. Concrete definitions of the One Health framework, however, remain heterogeneous, leading to conceptual problems and uncertainties in the application of the framework. This article discusses several approaches to the One Health concept, and their associated consequences, with special focus on animal experimentation. The first issue addressed is how One Health should be defined, as well as what (and who) should be considered within a One Health approach. In order to shed further light on this, we explore the history of animals in biomedical science, highlighting historical milestones in the use of animal models, as well as the development and current state of ethical considerations in the field of animal experimentation. The second issue comes with the inclusion of animal experimentation per se as part of the One Health concept. Therefore, particular attention is paid to bioethical principles and the resulting problems that can arise when applying them to the One Health concept. Arguments such as the idea of inequality between humans and non-human animals, and the premise that all actions are done for the benefit of humans, are raised and then used to explore the question of whether the One Health concept is compatible with existing bioethical principles. Based on the bioethical principles of protecting the environment, the biodiversity and biosphere, this paper seeks an inclusive perspective of the One Health concept. Successful solutions will be based on this concept, which embraces all living beings. The authors conclude that a multispecies ethics approach could help create a more ethical ecosystem that is aligned with the wellbeing of all life on a shared planet.","lang":"eng"}],"scopus_import":"1","doi":"10.1177/02611929261453330","intvolume":"        54","publication_status":"published","type":"journal_article","corr_author":"1","publisher":"SAGE Publications","language":[{"iso":"eng"}],"volume":54,"quality_controlled":"1","year":"2026","month":"07","page":"226-235","issue":"4","article_processing_charge":"No"},{"date_created":"2026-05-20T14:36:45Z","oa_version":"None","_id":"21900","pmid":1,"publication":"Nature Ecology & Evolution","date_published":"2026-06-01T00:00:00Z","OA_type":"closed access","publication_identifier":{"eissn":["2397-334X"]},"external_id":{"pmid":["42067637 "]},"researchdata_availability":"no","title":"Reverse genetics of sexual antagonism","author":[{"first_name":"Filip","last_name":"Ruzicka","full_name":"Ruzicka, Filip","id":"347955dd-57b0-11ee-9095-c28bdd368f4b"}],"article_type":"comment","das_tickbox":"0","department":[{"_id":"BeVi"}],"day":"01","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","status":"public","date_updated":"2026-07-27T14:05:02Z","supplementarymaterial":"no","publication_status":"published","corr_author":"1","type":"journal_article","publisher":"Springer Nature","intvolume":"        10","scopus_import":"1","doi":"10.1038/s41559-026-03036-y","citation":{"apa":"Ruzicka, F. (2026). Reverse genetics of sexual antagonism. <i>Nature Ecology &#38; Evolution</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41559-026-03036-y\">https://doi.org/10.1038/s41559-026-03036-y</a>","mla":"Ruzicka, Filip. “Reverse Genetics of Sexual Antagonism.” <i>Nature Ecology &#38; Evolution</i>, vol. 10, Springer Nature, 2026, pp. 1035–36, doi:<a href=\"https://doi.org/10.1038/s41559-026-03036-y\">10.1038/s41559-026-03036-y</a>.","ama":"Ruzicka F. Reverse genetics of sexual antagonism. <i>Nature Ecology &#38; Evolution</i>. 2026;10:1035-1036. doi:<a href=\"https://doi.org/10.1038/s41559-026-03036-y\">10.1038/s41559-026-03036-y</a>","short":"F. Ruzicka, Nature Ecology &#38; Evolution 10 (2026) 1035–1036.","ieee":"F. Ruzicka, “Reverse genetics of sexual antagonism,” <i>Nature Ecology &#38; Evolution</i>, vol. 10. Springer Nature, pp. 1035–1036, 2026.","ista":"Ruzicka F. 2026. Reverse genetics of sexual antagonism. Nature Ecology &#38; Evolution. 10, 1035–1036.","chicago":"Ruzicka, Filip. “Reverse Genetics of Sexual Antagonism.” <i>Nature Ecology &#38; Evolution</i>. Springer Nature, 2026. <a href=\"https://doi.org/10.1038/s41559-026-03036-y\">https://doi.org/10.1038/s41559-026-03036-y</a>."},"abstract":[{"text":"Individually silencing 125 fruit fly genes reveals opposing fitness effects of mutations between females and males, as well as between germline and somatic tissues.","lang":"eng"}],"article_processing_charge":"No","month":"06","page":"1035-1036","quality_controlled":"1","year":"2026","language":[{"iso":"eng"}],"volume":10},{"file":[{"file_name":"istaustriathesis_JZapata.zip","creator":"jzapata","checksum":"b11a959e99d3dcf61040282b5c837141","date_created":"2026-06-08T13:20:02Z","file_size":40811933,"relation":"source_file","access_level":"closed","date_updated":"2026-06-08T13:20:02Z","content_type":"application/zip","file_id":"21958"},{"file_id":"21992","success":1,"content_type":"application/pdf","date_updated":"2026-06-10T13:33:25Z","access_level":"open_access","relation":"main_file","file_size":2207892,"checksum":"edf1e5899b2e31505cd1aa3fe8bd4b7f","date_created":"2026-06-10T13:33:25Z","creator":"jzapata","file_name":"4_Final_Thesis_JZapata_REX.pdf"}],"_id":"21957","project":[{"name":"Vienna Graduate School on Computational Optimization","grant_number":"W1260-N35","_id":"9B9290DE-BA93-11EA-9121-9846C619BF3A"}],"date_created":"2026-06-08T13:29:52Z","oa_version":"Published Version","oa":1,"publication_identifier":{"issn":["2663-337X"],"isbn":["978-3-99078-079-4"]},"date_published":"2026-06-09T00:00:00Z","das_tickbox":"1","department":[{"_id":"GradSch"},{"_id":"VlKo"}],"day":"09","degree_awarded":"PhD","acknowledgement":"Funding: Vienna Graduate School on Computational Optimization (FWF), grant DOI: 10.55776/W1260.","OA_place":"publisher","title":"Overcoming degeneracy and singularity: Techniques for semidefinite programs and homotopy continuation endgames","author":[{"id":"00223538-AF8F-11E9-A4C7-F729E6697425","last_name":"Zapata","first_name":"Jeferson","full_name":"Zapata, Jeferson"}],"alternative_title":["ISTA Thesis"],"date_updated":"2026-07-27T14:30:42Z","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"status":"public","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","has_accepted_license":"1","corr_author":"1","type":"dissertation","publisher":"Institute of Science and Technology Austria","supervisor":[{"full_name":"Kolmogorov, Vladimir","last_name":"Kolmogorov","first_name":"Vladimir","id":"3D50B0BA-F248-11E8-B48F-1D18A9856A87"}],"doi_confirm":"1","publication_status":"published","abstract":[{"text":"This thesis investigates algorithmic certification and approximation methods for degenerate semidefinite programs (SDPs) and the singular roots of polynomial systems. In the first part, we present a hybrid symbolic-numeric algorithm for certifying the feasibility of weakly feasible, degenerate SDPs. By reformulating linear matrix inequalities (LMIs) into a structured polynomial system via facial reduction and incidence varieties, we guarantee the existence of an isolated exact solution. This algebraic reduction enables the certification of maximum-rank numerical approximations using methods from algebraic geometry.\r\n\r\nIn the second part, we address the severe ill-conditioning and loss of quadratic convergence that plague standard path-tracking methods near isolated singular roots. To overcome this, we propose tracking algorithms that achieve superlinear convergence without the computational bloat characteristic of classical deflation techniques. By modeling the solution path as a generalized fractional Puiseux series, our approach combines an explicitly derived algebraic predictor with a localized hyperplane desingularization phase during the corrector step. Furthermore, we introduce a continuous path-limit method and an extension of the geometric sequence rule to directly extract exact fractional exponents. This bypasses traditional heuristic trial-and-error methods and explicitly accommodates sparse series expansions. Numerical experiments confirm that our method significantly reduces the cumulative number of matrix inversions while achieving high-accuracy root approximations, even for heavily degenerate systems exhibiting higher coranks.","lang":"eng"}],"citation":{"ieee":"J. Zapata, “Overcoming degeneracy and singularity: Techniques for semidefinite programs and homotopy continuation endgames,” Institute of Science and Technology Austria, 2026.","ista":"Zapata J. 2026. Overcoming degeneracy and singularity: Techniques for semidefinite programs and homotopy continuation endgames. Institute of Science and Technology Austria.","chicago":"Zapata, Jeferson. “Overcoming Degeneracy and Singularity: Techniques for Semidefinite Programs and Homotopy Continuation Endgames.” Institute of Science and Technology Austria, 2026. <a href=\"https://doi.org/10.15479/AT-ISTA-21957\">https://doi.org/10.15479/AT-ISTA-21957</a>.","ama":"Zapata J. Overcoming degeneracy and singularity: Techniques for semidefinite programs and homotopy continuation endgames. 2026. doi:<a href=\"https://doi.org/10.15479/AT-ISTA-21957\">10.15479/AT-ISTA-21957</a>","short":"J. Zapata, Overcoming Degeneracy and Singularity: Techniques for Semidefinite Programs and Homotopy Continuation Endgames, Institute of Science and Technology Austria, 2026.","apa":"Zapata, J. (2026). <i>Overcoming degeneracy and singularity: Techniques for semidefinite programs and homotopy continuation endgames</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT-ISTA-21957\">https://doi.org/10.15479/AT-ISTA-21957</a>","mla":"Zapata, Jeferson. <i>Overcoming Degeneracy and Singularity: Techniques for Semidefinite Programs and Homotopy Continuation Endgames</i>. Institute of Science and Technology Austria, 2026, doi:<a href=\"https://doi.org/10.15479/AT-ISTA-21957\">10.15479/AT-ISTA-21957</a>."},"doi":"10.15479/AT-ISTA-21957","related_material":{"record":[{"id":"21144","relation":"part_of_dissertation","status":"public"}]},"file_date_updated":"2026-06-10T13:33:25Z","page":"89","month":"06","article_processing_charge":"No","language":[{"iso":"eng"}],"year":"2026","ddc":["500"]},{"date_updated":"2026-07-27T14:30:08Z","tmp":{"name":"Creative Commons Attribution-ShareAlike 4.0 International Public License (CC BY-SA 4.0)","legal_code_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","image":"/images/cc_by_sa.png","short":"CC BY-SA (4.0)"},"status":"public","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","das_tickbox":"1","department":[{"_id":"GradSch"},{"_id":"EvBe"}],"day":"26","degree_awarded":"PhD","acknowledgement":"I would like to acknowledge the Austrian Academy of Sciences (ÖAW) and European\r\nResearch Executive Agency (REA) for funding my research (DOC ÖAW Fellowship\r\n26130, Horizon Europe BOLERO Project 101060393). ","OA_place":"repository","title":"Root system plasticity under nutrient limitation: Investigating hormonal and molecular drivers in Arabidopsis thaliana and Coffea  species","author":[{"id":"FF6018E0-D806-11E9-8E43-0B14E6697425","last_name":"Riegler","first_name":"Stefan","full_name":"Riegler, Stefan","orcid":"0000-0003-3413-1343"}],"alternative_title":["ISTA Thesis"],"publication_identifier":{"issn":["2663-337X"]},"date_published":"2026-02-26T00:00:00Z","file":[{"file_id":"21386","access_level":"closed","date_updated":"2026-03-02T10:59:50Z","content_type":"application/x-zip-compressed","date_created":"2026-03-02T10:59:50Z","checksum":"2f1f44e8536c2538f94a440217452c9f","file_size":31430022,"relation":"source_file","file_name":"2026_Riegler_Stefan_Thesis.zip","creator":"sriegler"},{"date_updated":"2026-03-02T10:59:49Z","content_type":"application/pdf","access_level":"closed","file_id":"21387","creator":"sriegler","embargo_to":"open_access","embargo":"2027-02-27","file_name":"2026_Riegler_Stefan_Thesis.pdf","relation":"main_file","checksum":"2e8dc39640bc26ae5684c944c619719b","date_created":"2026-03-02T10:59:49Z","file_size":11635090}],"_id":"21360","project":[{"name":"Breeding for coffee and cocoa root resilience in low input farming systems based on improved rootstocks","grant_number":"101060393","_id":"34afa094-11ca-11ed-8bc3-a375845a59fb"}],"date_created":"2026-02-27T09:08:14Z","oa_version":"Published Version","language":[{"iso":"eng"}],"year":"2026","ddc":["570","575","583"],"acknowledged_ssus":[{"_id":"LifeSc"},{"_id":"Bio"}],"file_date_updated":"2026-03-02T10:59:50Z","page":"185","month":"02","license":"https://creativecommons.org/licenses/by-sa/4.0/","article_processing_charge":"No","citation":{"apa":"Riegler, S. (2026). <i>Root system plasticity under nutrient limitation: Investigating hormonal and molecular drivers in Arabidopsis thaliana and Coffea  species</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT-ISTA-21360\">https://doi.org/10.15479/AT-ISTA-21360</a>","mla":"Riegler, Stefan. <i>Root System Plasticity under Nutrient Limitation: Investigating Hormonal and Molecular Drivers in Arabidopsis Thaliana and Coffea  Species</i>. Institute of Science and Technology Austria, 2026, doi:<a href=\"https://doi.org/10.15479/AT-ISTA-21360\">10.15479/AT-ISTA-21360</a>.","chicago":"Riegler, Stefan. “Root System Plasticity under Nutrient Limitation: Investigating Hormonal and Molecular Drivers in Arabidopsis Thaliana and Coffea  Species.” Institute of Science and Technology Austria, 2026. <a href=\"https://doi.org/10.15479/AT-ISTA-21360\">https://doi.org/10.15479/AT-ISTA-21360</a>.","ieee":"S. Riegler, “Root system plasticity under nutrient limitation: Investigating hormonal and molecular drivers in Arabidopsis thaliana and Coffea  species,” Institute of Science and Technology Austria, 2026.","ista":"Riegler S. 2026. Root system plasticity under nutrient limitation: Investigating hormonal and molecular drivers in Arabidopsis thaliana and Coffea  species. Institute of Science and Technology Austria.","ama":"Riegler S. Root system plasticity under nutrient limitation: Investigating hormonal and molecular drivers in Arabidopsis thaliana and Coffea  species. 2026. doi:<a href=\"https://doi.org/10.15479/AT-ISTA-21360\">10.15479/AT-ISTA-21360</a>","short":"S. Riegler, Root System Plasticity under Nutrient Limitation: Investigating Hormonal and Molecular Drivers in Arabidopsis Thaliana and Coffea  Species, Institute of Science and Technology Austria, 2026."},"doi":"10.15479/AT-ISTA-21360","related_material":{"record":[{"status":"public","relation":"research_data","id":"21363"}]},"has_accepted_license":"1","type":"dissertation","publisher":"Institute of Science and Technology Austria","corr_author":"1","supervisor":[{"last_name":"Benková","first_name":"Eva","orcid":"0000-0002-8510-9739","full_name":"Benková, Eva","id":"38F4F166-F248-11E8-B48F-1D18A9856A87"}],"doi_confirm":"1","publication_status":"published"},{"department":[{"_id":"GradSch"},{"_id":"EvBe"}],"contributor":[{"contributor_type":"supervisor","id":"38F4F166-F248-11E8-B48F-1D18A9856A87","first_name":"Eva","last_name":"Benková","orcid":"0000-0002-8510-9739"}],"day":"27","file_date_updated":"2026-02-27T09:13:11Z","month":"02","author":[{"full_name":"Riegler, Stefan","orcid":"0000-0003-3413-1343","last_name":"Riegler","first_name":"Stefan","id":"FF6018E0-D806-11E9-8E43-0B14E6697425"}],"title":"Thesis Data for Root System Plasticity under Nutrient Limitation: Investigating Hormonal and Molecular Drivers in Arabidopsis thaliana and Coffea  species","article_processing_charge":"No","tmp":{"name":"Creative Commons Attribution-ShareAlike 4.0 International Public License (CC BY-SA 4.0)","legal_code_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","image":"/images/cc_by_sa.png","short":"CC BY-SA (4.0)"},"date_updated":"2026-07-27T14:30:07Z","status":"public","ddc":["575"],"year":"2026","user_id":"68b8ca59-c5b3-11ee-8790-cd641c68093d","file":[{"creator":"sriegler","embargo_to":"open_access","file_name":"SupplementaryTables.xlsx","embargo":"2027-02-27","relation":"main_file","file_size":63749444,"checksum":"de9145fa166a28c588b5184a2d3d4fee","date_created":"2026-02-27T09:11:33Z","content_type":"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet","date_updated":"2026-02-27T09:11:33Z","access_level":"closed","file_id":"21364"},{"date_updated":"2026-02-27T09:13:11Z","content_type":"text/plain","access_level":"closed","file_id":"21365","embargo_to":"open_access","creator":"sriegler","embargo":"2027-02-27","file_name":"ReadMe.txt","relation":"main_file","date_created":"2026-02-27T09:13:11Z","checksum":"ce1f163551c96cee45943a8ea29720b6","file_size":124}],"has_accepted_license":"1","publisher":"Institute of Science and Technology Austria","_id":"21363","corr_author":"1","type":"research_data","oa_version":"Published Version","date_created":"2026-02-27T09:18:41Z","abstract":[{"text":"The data contains information on coffee differential gene expression as well as co-expression and trait correlations in two separate experiments. First, contrasting nitrogen supply, second, intra- and interspecific grafting.","lang":"eng"}],"citation":{"short":"S. Riegler, (2026).","ama":"Riegler S. Thesis Data for Root System Plasticity under Nutrient Limitation: Investigating Hormonal and Molecular Drivers in Arabidopsis thaliana and Coffea  species. 2026. doi:<a href=\"https://doi.org/10.15479/AT-ISTA-21363\">10.15479/AT-ISTA-21363</a>","chicago":"Riegler, Stefan. “Thesis Data for Root System Plasticity under Nutrient Limitation: Investigating Hormonal and Molecular Drivers in Arabidopsis Thaliana and Coffea  Species.” Institute of Science and Technology Austria, 2026. <a href=\"https://doi.org/10.15479/AT-ISTA-21363\">https://doi.org/10.15479/AT-ISTA-21363</a>.","ieee":"S. Riegler, “Thesis Data for Root System Plasticity under Nutrient Limitation: Investigating Hormonal and Molecular Drivers in Arabidopsis thaliana and Coffea  species.” Institute of Science and Technology Austria, 2026.","ista":"Riegler S. 2026. Thesis Data for Root System Plasticity under Nutrient Limitation: Investigating Hormonal and Molecular Drivers in Arabidopsis thaliana and Coffea  species, Institute of Science and Technology Austria, <a href=\"https://doi.org/10.15479/AT-ISTA-21363\">10.15479/AT-ISTA-21363</a>.","mla":"Riegler, Stefan. <i>Thesis Data for Root System Plasticity under Nutrient Limitation: Investigating Hormonal and Molecular Drivers in Arabidopsis Thaliana and Coffea  Species</i>. Institute of Science and Technology Austria, 2026, doi:<a href=\"https://doi.org/10.15479/AT-ISTA-21363\">10.15479/AT-ISTA-21363</a>.","apa":"Riegler, S. (2026). Thesis Data for Root System Plasticity under Nutrient Limitation: Investigating Hormonal and Molecular Drivers in Arabidopsis thaliana and Coffea  species. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT-ISTA-21363\">https://doi.org/10.15479/AT-ISTA-21363</a>"},"related_material":{"record":[{"status":"public","relation":"used_in_publication","id":"21360"}]},"doi":"10.15479/AT-ISTA-21363","date_published":"2026-02-27T00:00:00Z"},{"status":"public","date_updated":"2026-07-28T07:03:54Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","acknowledgement":"Part of this material is based upon work supported by the NSF National Center for Atmospheric Research, which is a major facility sponsored by the National Science Foundation under Cooperative Agreement No. 1852977. Casallas was supported by the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie grant agreement No. 101034413. E. D. Freitas thanks the support provided by the National Council for Scientific and Technological Development (CNPq, Process number 313210/2022–5). Silva gratefully acknowledges the financial support from the National Council for Scientific and Technological Development (CNPq), process number 140512/2021–7. P. Lichtig was supported by base funding from the National Commission for Atomic Energy (CNEA, Arg.) and by NSF NCAR. R.Y. Ynoue thanks the support provided by the National Council for Scientific and Technological Development (CNPq, Process number 406728/2022–4). M. A. Franco thanks the support provided by the National Council for Scientific and Technological Development (CNPq, Process number 407752/2023–4). G. M. Pereira thanks the support by the Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP; Process numbers 2018/07848–9, 2016/18438–0, and 2019/01316–80) and Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES; Process number 88887.103225/2025–00). M.F. Andrade thanks the support by FAPESP (Process number 2016/18438–0) and CNPQ (Klimapolis INCT).","article_type":"original","das_tickbox":"1","ec_funded":1,"department":[{"_id":"CaMu"}],"day":"17","title":"A century of vehicular emissions in Brazil: Unveiling the impacts of unique fuel mix on air quality","author":[{"full_name":"Ibarra-Espinosa, Sergio","first_name":"Sergio","last_name":"Ibarra-Espinosa"},{"full_name":"Dias de Freitas, Edmilson","first_name":"Edmilson","last_name":"Dias de Freitas"},{"last_name":"Gaubert","first_name":"Benjamin","full_name":"Gaubert, Benjamin"},{"first_name":"Pablo","last_name":"Lichtig","full_name":"Lichtig, Pablo"},{"full_name":"Ropkins, Karl","first_name":"Karl","last_name":"Ropkins"},{"full_name":"da Silva, Iara","first_name":"Iara","last_name":"da Silva"},{"full_name":"Martins Pereira, Guilherme","first_name":"Guilherme","last_name":"Martins Pereira"},{"last_name":"Schuch","first_name":"Daniel","full_name":"Schuch, Daniel"},{"full_name":"Nascimento, Janaina","last_name":"Nascimento","first_name":"Janaina"},{"full_name":"Hoinaski, Leonardo","first_name":"Leonardo","last_name":"Hoinaski"},{"last_name":"Martins","first_name":"Leila Droprinchinski","full_name":"Martins, Leila Droprinchinski"},{"last_name":"Gavidia-Calderón","first_name":"Mario","full_name":"Gavidia-Calderón, Mario"},{"full_name":"Vara-Vela, Angel","first_name":"Angel","last_name":"Vara-Vela"},{"last_name":"Toledo de Almeida Albuquerque","first_name":"Taciana","full_name":"Toledo de Almeida Albuquerque, Taciana"},{"last_name":"Ynoue","first_name":"Rita Yuri","full_name":"Ynoue, Rita Yuri"},{"full_name":"Diez, Sebastian","last_name":"Diez","first_name":"Sebastian"},{"full_name":"Mera, Zamir","last_name":"Mera","first_name":"Zamir"},{"id":"92081129-2d75-11ef-a48d-b04dd7a2385a","full_name":"Casallas Garcia, Alejandro","orcid":"0000-0002-1988-5035","last_name":"Casallas Garcia","first_name":"Alejandro"},{"full_name":"Vallejo, Fidel","first_name":"Fidel","last_name":"Vallejo"},{"last_name":"Diaz","first_name":"Valeria","full_name":"Diaz, Valeria"},{"full_name":"Pedruzzi, Rizzieri","last_name":"Pedruzzi","first_name":"Rizzieri"},{"first_name":"Rosana","last_name":"Abrutzky","full_name":"Abrutzky, Rosana"},{"full_name":"Franco, Marco A.","last_name":"Franco","first_name":"Marco A."},{"full_name":"Huneeus, Nicolas","last_name":"Huneeus","first_name":"Nicolas"},{"full_name":"Jorquera, Hector","last_name":"Jorquera","first_name":"Hector"},{"full_name":"Belalcázar-Cerón, Luis Carlos","last_name":"Belalcázar-Cerón","first_name":"Luis Carlos"},{"last_name":"Rojas","first_name":"Néstor Y.","full_name":"Rojas, Néstor Y."},{"last_name":"de Fatima Andrade","first_name":"Maria","full_name":"de Fatima Andrade, Maria"},{"first_name":"Louisa","last_name":"Emmons","full_name":"Emmons, Louisa"},{"full_name":"Brasseur, Guy","first_name":"Guy","last_name":"Brasseur"}],"researchdata_availability":"yes","external_id":{"pmid":["41636708"]},"date_published":"2026-02-17T00:00:00Z","publication_identifier":{"eissn":["1520-5851"],"issn":["0013-936X"]},"OA_type":"closed access","publication":"Environmental Science &amp; Technology","date_created":"2026-02-09T06:54:10Z","oa_version":"None","article_number":"5c08400","_id":"21164","project":[{"name":"IST-BRIDGE: International postdoctoral program","call_identifier":"H2020","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","grant_number":"101034413"}],"pmid":1,"language":[{"iso":"eng"}],"volume":60,"quality_controlled":"1","ddc":["550"],"year":"2026","month":"02","issue":"6","article_processing_charge":"No","citation":{"apa":"Ibarra-Espinosa, S., Dias de Freitas, E., Gaubert, B., Lichtig, P., Ropkins, K., da Silva, I., … Brasseur, G. (2026). A century of vehicular emissions in Brazil: Unveiling the impacts of unique fuel mix on air quality. <i>Environmental Science &#38;amp; Technology</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.est.5c08400\">https://doi.org/10.1021/acs.est.5c08400</a>","mla":"Ibarra-Espinosa, Sergio, et al. “A Century of Vehicular Emissions in Brazil: Unveiling the Impacts of Unique Fuel Mix on Air Quality.” <i>Environmental Science &#38;amp; Technology</i>, vol. 60, no. 6, 5c08400, American Chemical Society, 2026, doi:<a href=\"https://doi.org/10.1021/acs.est.5c08400\">10.1021/acs.est.5c08400</a>.","short":"S. Ibarra-Espinosa, E. Dias de Freitas, B. Gaubert, P. Lichtig, K. Ropkins, I. da Silva, G. Martins Pereira, D. Schuch, J. Nascimento, L. Hoinaski, L.D. Martins, M. Gavidia-Calderón, A. Vara-Vela, T. Toledo de Almeida Albuquerque, R.Y. Ynoue, S. Diez, Z. Mera, A. Casallas Garcia, F. Vallejo, V. Diaz, R. Pedruzzi, R. Abrutzky, M.A. Franco, N. Huneeus, H. Jorquera, L.C. Belalcázar-Cerón, N.Y. Rojas, M. de Fatima Andrade, L. Emmons, G. Brasseur, Environmental Science &#38;amp; Technology 60 (2026).","ama":"Ibarra-Espinosa S, Dias de Freitas E, Gaubert B, et al. A century of vehicular emissions in Brazil: Unveiling the impacts of unique fuel mix on air quality. <i>Environmental Science &#38;amp; Technology</i>. 2026;60(6). doi:<a href=\"https://doi.org/10.1021/acs.est.5c08400\">10.1021/acs.est.5c08400</a>","ista":"Ibarra-Espinosa S, Dias de Freitas E, Gaubert B, Lichtig P, Ropkins K, da Silva I, Martins Pereira G, Schuch D, Nascimento J, Hoinaski L, Martins LD, Gavidia-Calderón M, Vara-Vela A, Toledo de Almeida Albuquerque T, Ynoue RY, Diez S, Mera Z, Casallas Garcia A, Vallejo F, Diaz V, Pedruzzi R, Abrutzky R, Franco MA, Huneeus N, Jorquera H, Belalcázar-Cerón LC, Rojas NY, de Fatima Andrade M, Emmons L, Brasseur G. 2026. A century of vehicular emissions in Brazil: Unveiling the impacts of unique fuel mix on air quality. Environmental Science &#38;amp; Technology. 60(6), 5c08400.","chicago":"Ibarra-Espinosa, Sergio, Edmilson Dias de Freitas, Benjamin Gaubert, Pablo Lichtig, Karl Ropkins, Iara da Silva, Guilherme Martins Pereira, et al. “A Century of Vehicular Emissions in Brazil: Unveiling the Impacts of Unique Fuel Mix on Air Quality.” <i>Environmental Science &#38;amp; Technology</i>. American Chemical Society, 2026. <a href=\"https://doi.org/10.1021/acs.est.5c08400\">https://doi.org/10.1021/acs.est.5c08400</a>.","ieee":"S. Ibarra-Espinosa <i>et al.</i>, “A century of vehicular emissions in Brazil: Unveiling the impacts of unique fuel mix on air quality,” <i>Environmental Science &#38;amp; Technology</i>, vol. 60, no. 6. American Chemical Society, 2026."},"abstract":[{"lang":"eng","text":"Global emission inventories often fail to capture the complexities of vehicular pollution in regions with unique fuel mixes, such as Brazil’s extensive biofuel use, leading to significant uncertainties in atmospheric modeling. This study presents a century-long (1960–2100) bottom-up vehicular emission inventory for Brazil, leveraging locally derived emission factors. Our estimates reveal substantial discrepancies in magnitude, timing, and speciation of non-CO2 pollutants (CO, NMHC, PM2.5) compared to leading global inventories (EDGAR, CEDS, CAMS), highlighting critical inaccuracies in widely used data sets. More critically, future projections under Shared Socioeconomic Pathways (SSPs) uncover a novel positive feedback mechanism: rising temperatures significantly enhance vehicular evaporative nonmethane hydrocarbon (NMHC) emissions. This temperature-dependent increase and subsequent NMHC oxidation to CO2 suggest an overlooked pathway that could amplify climate warming and air pollution globally, particularly after a breakpoint around 2050 (p < 0.05). While historical emissions peaked in the 1990s–2000s, nonexhaust PM becomes increasingly important. Air quality simulations using our inventory in the MUSICA model show good regional PM2.5 agreement but highlight challenges in resolving local primary pollutant peaks. This comprehensive inventory provides crucial data for Brazil and uncovers globally relevant climate–chemistry interactions, urging a re-evaluation of regional specificities in global emission assessments."}],"scopus_import":"1","doi":"10.1021/acs.est.5c08400","dataavailabilitystatement":"Scripts available here https://github.com/ibarraespinosa/musica_vein and here https://github.com/atmoschem/vein.","has_accepted_license":"1","intvolume":"        60","supplementarymaterial":"yes","publication_status":"published","type":"journal_article","publisher":"American Chemical Society"}]