[{"article_number":"120199","quality_controlled":"1","date_updated":"2026-10-16T10:03:06Z","_id":"15356","intvolume":"       295","researchdata_availability":"not applicable","date_created":"2024-05-05T22:01:02Z","status":"public","department":[{"_id":"MaIb"}],"main_file_link":[{"url":"https://doi.org/10.1016/j.ces.2024.120199","open_access":"1"}],"citation":{"chicago":"Zhao, Jinyan, Zihao Yao, Rhys Bunting, Yaqiu Wang, and Jianguo Wang. “Identifying Pd9OX as the Optimum Catalyst for the Direct Synthesis of H2O2 through Microkinetic Modeling with Coverage Effects.” <i>Chemical Engineering Science</i>. Elsevier, 2024. <a href=\"https://doi.org/10.1016/j.ces.2024.120199\">https://doi.org/10.1016/j.ces.2024.120199</a>.","apa":"Zhao, J., Yao, Z., Bunting, R., Wang, Y., &#38; Wang, J. (2024). Identifying Pd9OX as the optimum catalyst for the direct synthesis of H2O2 through microkinetic modeling with coverage effects. <i>Chemical Engineering Science</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.ces.2024.120199\">https://doi.org/10.1016/j.ces.2024.120199</a>","short":"J. Zhao, Z. Yao, R. Bunting, Y. Wang, J. Wang, Chemical Engineering Science 295 (2024).","mla":"Zhao, Jinyan, et al. “Identifying Pd9OX as the Optimum Catalyst for the Direct Synthesis of H2O2 through Microkinetic Modeling with Coverage Effects.” <i>Chemical Engineering Science</i>, vol. 295, 120199, Elsevier, 2024, doi:<a href=\"https://doi.org/10.1016/j.ces.2024.120199\">10.1016/j.ces.2024.120199</a>.","ista":"Zhao J, Yao Z, Bunting R, Wang Y, Wang J. 2024. Identifying Pd9OX as the optimum catalyst for the direct synthesis of H2O2 through microkinetic modeling with coverage effects. Chemical Engineering Science. 295, 120199.","ama":"Zhao J, Yao Z, Bunting R, Wang Y, Wang J. Identifying Pd9OX as the optimum catalyst for the direct synthesis of H2O2 through microkinetic modeling with coverage effects. <i>Chemical Engineering Science</i>. 2024;295. doi:<a href=\"https://doi.org/10.1016/j.ces.2024.120199\">10.1016/j.ces.2024.120199</a>","ieee":"J. Zhao, Z. Yao, R. Bunting, Y. Wang, and J. Wang, “Identifying Pd9OX as the optimum catalyst for the direct synthesis of H2O2 through microkinetic modeling with coverage effects,” <i>Chemical Engineering Science</i>, vol. 295. Elsevier, 2024."},"language":[{"iso":"eng"}],"oa_version":"None","das_tickbox":"1","isi":1,"title":"Identifying Pd9OX as the optimum catalyst for the direct synthesis of H2O2 through microkinetic modeling with coverage effects","doi":"10.1016/j.ces.2024.120199","date_published":"2024-08-05T00:00:00Z","publication_status":"published","author":[{"full_name":"Zhao, Jinyan","last_name":"Zhao","first_name":"Jinyan"},{"last_name":"Yao","first_name":"Zihao","full_name":"Yao, Zihao"},{"first_name":"Rhys","orcid":"0000-0001-6928-074X","last_name":"Bunting","id":"91deeae8-1207-11ec-b130-c194ad5b50c6","full_name":"Bunting, Rhys"},{"full_name":"Wang, Yaqiu","first_name":"Yaqiu","last_name":"Wang"},{"full_name":"Wang, Jianguo","last_name":"Wang","first_name":"Jianguo"}],"OA_type":"free access","day":"05","volume":295,"publication_identifier":{"issn":["0009-2509"]},"scopus_import":"1","abstract":[{"lang":"eng","text":"Identifying efficient active sites for the direct synthesis of hydrogen peroxide over Pd-based catalysts has been a subject of considerable debate. In this study, we employ particle swarm optimization method and density functional theory to explore the H2O2 synthesis mechanism on Pd, PdO, and the partially oxidized surface (Pd9OX). A comprehensive mechanism for Pd9OX is elucidated, and subsequent coverage-dependent kinetic analysis allows for a quantitative assessment of catalytic performance at the interphase. Our findings conclusively establish that the interphase between Pd and PdO represents the optimal active site. Phase diagram analysis further aids in determining stable structures under reaction conditions. At 298.15 K and under oxygen balance, the Pd9O6 surface remains stable throughout the reaction, demonstrating high activity and selectivity. This work underscores the significance of the interphase in comprehending catalytic performance and unveils promising avenues for optimizing catalyst performance by controlling reaction conditions and surface composition."}],"publisher":"Elsevier","acknowledgement":"The authors acknowledge the financial support from the National Key Research and Development Project of China (2021YFA1500900, 2022YFE0113800), the National Natural Science Foundation of China (22141001, U21A20298), Zhejiang Innovation Team (2017R5203).","external_id":{"isi":["001236643300001"]},"publication":"Chemical Engineering Science","oa":1,"article_processing_charge":"No","month":"08","type":"journal_article","article_type":"original","dataavailabilitystatement":"No data was used for the research described in the article.","supplementarymaterial":"yes","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","fulldoi":"https://doi.org/10.1016/j.ces.2024.120199","year":"2024"},{"degree_awarded":"PhD","status":"public","citation":{"apa":"Satapathy, R. K. (2024). <i>Mechanisms of visual integration and competition in innate behaviours in Drosophila melanogaster</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/at:ista:18568\">https://doi.org/10.15479/at:ista:18568</a>","chicago":"Satapathy, Roshan K. “Mechanisms of Visual Integration and Competition in Innate Behaviours in Drosophila Melanogaster.” Institute of Science and Technology Austria, 2024. <a href=\"https://doi.org/10.15479/at:ista:18568\">https://doi.org/10.15479/at:ista:18568</a>.","short":"R.K. Satapathy, Mechanisms of Visual Integration and Competition in Innate Behaviours in Drosophila Melanogaster, Institute of Science and Technology Austria, 2024.","ista":"Satapathy RK. 2024. Mechanisms of visual integration and competition in innate behaviours in Drosophila melanogaster. Institute of Science and Technology Austria.","ama":"Satapathy RK. Mechanisms of visual integration and competition in innate behaviours in Drosophila melanogaster. 2024. doi:<a href=\"https://doi.org/10.15479/at:ista:18568\">10.15479/at:ista:18568</a>","mla":"Satapathy, Roshan K. <i>Mechanisms of Visual Integration and Competition in Innate Behaviours in Drosophila Melanogaster</i>. Institute of Science and Technology Austria, 2024, doi:<a href=\"https://doi.org/10.15479/at:ista:18568\">10.15479/at:ista:18568</a>.","ieee":"R. K. Satapathy, “Mechanisms of visual integration and competition in innate behaviours in Drosophila melanogaster,” Institute of Science and Technology Austria, 2024."},"department":[{"_id":"GradSch"},{"_id":"MaJö"}],"language":[{"iso":"eng"}],"oa_version":"Published Version","ec_funded":1,"date_updated":"2026-10-16T10:11:24Z","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","image":"/images/cc_by_sa.png","name":"Creative Commons Attribution-ShareAlike 4.0 International Public License (CC BY-SA 4.0)","short":"CC BY-SA (4.0)"},"_id":"18568","date_created":"2024-11-19T12:34:30Z","researchdata_availability":"no","alternative_title":["ISTA Thesis"],"doi":"10.15479/at:ista:18568","das_tickbox":"0","title":"Mechanisms of visual integration and competition in innate behaviours in Drosophila melanogaster","file_date_updated":"2024-12-13T10:27:25Z","page":"114","publication_status":"published","author":[{"full_name":"Satapathy, Roshan K","id":"46046B7A-F248-11E8-B48F-1D18A9856A87","last_name":"Satapathy","orcid":"0009-0006-2974-5075","first_name":"Roshan K"}],"date_published":"2024-11-20T00:00:00Z","file":[{"file_size":10960975,"content_type":"application/pdf","relation":"main_file","date_updated":"2024-11-19T12:39:55Z","checksum":"340f2bfe882c8a85e11ec0687ca15f5e","creator":"rsatapat","date_created":"2024-11-19T12:39:55Z","success":1,"file_name":"Roshan PhD thesis-Final.pdf","access_level":"open_access","file_id":"18570"},{"file_size":36695917,"content_type":"application/vnd.openxmlformats-officedocument.wordprocessingml.document","date_updated":"2024-12-13T10:27:25Z","checksum":"0f846fce60d6ea511e07f77eff59a6a1","relation":"source_file","date_created":"2024-11-19T12:46:47Z","creator":"rsatapat","file_name":"Roshan PhD thesis-Final.docx","access_level":"closed","file_id":"18571"}],"OA_place":"publisher","doi_confirm":"1","article_processing_charge":"No","oa":1,"month":"11","related_material":{"record":[{"relation":"part_of_dissertation","status":"public","id":"18444"}]},"day":"20","abstract":[{"lang":"eng","text":"Locomotion is ubiquitous in the animal kingdom because an animal's survival depends on its ability to navigate its environment to find food, avoid predators and locate potential mates. These behaviours require control mechanisms that can extract information from the environment, particularly visual cues. Selective evolutionary pressures have thus refined such visuomotor transformations in a species-specific manner to meet the specific ecological and ethological challenges of each organism. However, a common challenge across organisms as visual information processing\r\nbecomes increasingly detailed is the mechanisms required to synthesise disparate pieces of information into a coherent percept or unified picture of the world. In this thesis, I investigate how disparate visual information is combined in the brain of Drosophila melanogaster to effectively guide locomotion.\r\nFor this, I first designed and built a behavioural setup to record locomotion and present visual stimuli to freely-walking fruit flies in a closed-loop manner. This setup allowed the investigation of innate visually-guided behaviours, including the optomotor reflex and courtship.\r\nSecond, taking advantage of my system I investigated the optomotor response, a reflexive visual stabilisation behaviour in which flies turn in the direction of global motion to minimise retinal slip. This behaviour is thought to be mediated by Lobula plate tangential cells (LPTCs); a complex network of optic-flow-sensitive neurons essential for self-motion estimation. Using a novel genetic mutant, I demonstrate that electrical coupling between two LPTC subtypes, contralateral HS and H2 neurons, regulates the balance between smooth optomotor turning and saccadic anti-optomotor responses. These findings underscore the critical role of binocular motion cue integration in guiding course control. Finally, I developed a novel behavioural paradigm in which a sexually aroused male fruit fly is presented with an optomotor distractor. This setup creates competition between two visual behaviours, courtship tracking and the  optomotor response, enabling me to explore how the visual system resolves this conflict. In this setting, males\r\nengaged in courtship selectively suppress their optomotor response based on the female's location. Furthermore, when this experiment is replicated with an “artificial female”, optogenetically aroused males alternate between tracking and optomotor responses. The probability and dynamics of this switching are determined by the relative strengths of the two competing stimuli. In summary, the results presented in this thesis explore two mechanisms – integration and competition - through which visual information is combined in the brain of the fruit fly to drive locomotion."}],"publication_identifier":{"issn":["2663-337X"],"isbn":["978-3-99078-047-3"]},"publisher":"Institute of Science and Technology Austria","corr_author":"1","has_accepted_license":"1","ddc":["573"],"acknowledgement":"I am incredibly thankful for the outstanding support provided by ISTA, especially the Machine Shop team, who made conducting research much easier and more efficient. I am also grateful for the funding provided by European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie programme (665385) and The German Research Foundation grant DFG (SPP2205) “Evolutionary optimization of neuronal processing”.","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","supplementarymaterial":"no","license":"https://creativecommons.org/licenses/by-sa/4.0/","year":"2024","fulldoi":"https://doi.org/10.15479/at:ista:18568","project":[{"name":"International IST Doctoral Program","call_identifier":"H2020","_id":"2564DBCA-B435-11E9-9278-68D0E5697425","grant_number":"665385"}],"supervisor":[{"full_name":"Jösch, Maximilian A","first_name":"Maximilian A","id":"2BD278E6-F248-11E8-B48F-1D18A9856A87","last_name":"Jösch","orcid":"0000-0002-3937-1330"}],"type":"dissertation","acknowledged_ssus":[{"_id":"M-Shop"}]},{"corr_author":"1","publisher":"Wiley","acknowledgement":"This work was supported by the Scientific Service Units (SSU) of ISTA through resources provided by the Electron Microscopy Facility (EMF), the Lab Support Facility (LSF), and the Nanofabrication Facility (NNF). This work was financially supported by ISTA and the Werner Siemens Foundation. The USTEM Service Unit of the Technical University of Vienna is acknowledged for EBSD sample preparation and analysis. R.L.B. acknowledges the National Science Foundation for funding the mass spectrometry analysis under award DMR 1904719. J.L. is a Serra Húnter Fellow and is grateful to the ICREA Academia program and projects MICINN/FEDER PID2021-124572OB-C31 and GC 2021 SGR 01061.","ddc":["530"],"has_accepted_license":"1","day":"12","volume":14,"publication_identifier":{"eissn":["1614-6840"],"issn":["1614-6832"]},"scopus_import":"1","abstract":[{"lang":"eng","text":"Thermoelectric materials convert heat into electricity, with a broad range of applications near room temperature (RT). However, the library of RT high-performance materials is limited. Traditional high-temperature synthetic methods constrain the range of materials achievable, hindering the ability to surpass crystal structure limitations and engineer defects. Here, a solution-based synthetic approach is introduced, enabling RT synthesis of powders and exploration of densification at lower temperatures to influence the material's microstructure. The approach is exemplified by Ag2Se, an n-type alternative to bismuth telluride. It is demonstrated that the concentration of Ag interstitials, grain boundaries, and dislocations are directly correlated to the sintering temperature, and achieve a figure of merit of 1.1 from RT to 100 °C after optimization. Moreover, insights into and resolve Ag2Se's challenges are provided, including stoichiometry issues leading to irreproducible performances. This work highlights the potential of RT solution synthesis in expanding the repertoire of high-performance thermoelectric materials for practical applications."}],"related_material":{"record":[{"relation":"dissertation_contains","status":"public","id":"22017"}]},"month":"06","publication":"Advanced Energy Materials","external_id":{"isi":["001184300200001"]},"oa":1,"article_processing_charge":"Yes (via OA deal)","article_type":"original","dataavailabilitystatement":"The data that support the findings of this study are available in the supplementary material of this article.","acknowledged_ssus":[{"_id":"EM-Fac"},{"_id":"LifeSc"},{"_id":"NanoFab"}],"type":"journal_article","project":[{"_id":"9B8F7476-BA93-11EA-9121-9846C619BF3A","name":"HighTE: The Werner Siemens Laboratory for the High Throughput Discovery of Semiconductors for Waste Heat Recovery"}],"fulldoi":"https://doi.org/10.1002/aenm.202400408","year":"2024","supplementarymaterial":"yes","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","issue":"22","license":"https://creativecommons.org/licenses/by-nc-nd/4.0/","article_number":"2400408","quality_controlled":"1","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","image":"/images/cc_by_nc_nd.png","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","short":"CC BY-NC-ND (4.0)"},"date_updated":"2026-10-16T10:07:26Z","_id":"15182","intvolume":"        14","researchdata_availability":"not applicable","date_created":"2024-03-25T08:57:40Z","language":[{"iso":"eng"}],"oa_version":"Published Version","status":"public","department":[{"_id":"MaIb"},{"_id":"LifeSc"}],"citation":{"ieee":"T. Kleinhanns <i>et al.</i>, “A route to high thermoelectric performance: Solution‐based control of microstructure and composition in Ag2Se,” <i>Advanced Energy Materials</i>, vol. 14, no. 22. Wiley, 2024.","ista":"Kleinhanns T, Milillo F, Calcabrini M, Fiedler C, Horta S, Balazs D, Strumolo MJ, Hasler R, Llorca J, Tkadletz M, Brutchey RL, Ibáñez M. 2024. A route to high thermoelectric performance: Solution‐based control of microstructure and composition in Ag2Se. Advanced Energy Materials. 14(22), 2400408.","ama":"Kleinhanns T, Milillo F, Calcabrini M, et al. A route to high thermoelectric performance: Solution‐based control of microstructure and composition in Ag2Se. <i>Advanced Energy Materials</i>. 2024;14(22). doi:<a href=\"https://doi.org/10.1002/aenm.202400408\">10.1002/aenm.202400408</a>","mla":"Kleinhanns, Tobias, et al. “A Route to High Thermoelectric Performance: Solution‐based Control of Microstructure and Composition in Ag2Se.” <i>Advanced Energy Materials</i>, vol. 14, no. 22, 2400408, Wiley, 2024, doi:<a href=\"https://doi.org/10.1002/aenm.202400408\">10.1002/aenm.202400408</a>.","short":"T. Kleinhanns, F. Milillo, M. Calcabrini, C. Fiedler, S. Horta, D. Balazs, M.J. Strumolo, R. Hasler, J. Llorca, M. Tkadletz, R.L. Brutchey, M. Ibáñez, Advanced Energy Materials 14 (2024).","chicago":"Kleinhanns, Tobias, Francesco Milillo, Mariano Calcabrini, Christine Fiedler, Sharona Horta, Daniel Balazs, Marissa J. Strumolo, et al. “A Route to High Thermoelectric Performance: Solution‐based Control of Microstructure and Composition in Ag2Se.” <i>Advanced Energy Materials</i>. Wiley, 2024. <a href=\"https://doi.org/10.1002/aenm.202400408\">https://doi.org/10.1002/aenm.202400408</a>.","apa":"Kleinhanns, T., Milillo, F., Calcabrini, M., Fiedler, C., Horta, S., Balazs, D., … Ibáñez, M. (2024). A route to high thermoelectric performance: Solution‐based control of microstructure and composition in Ag2Se. <i>Advanced Energy Materials</i>. Wiley. <a href=\"https://doi.org/10.1002/aenm.202400408\">https://doi.org/10.1002/aenm.202400408</a>"},"date_published":"2024-06-12T00:00:00Z","file":[{"file_id":"17314","access_level":"open_access","file_name":"2024_AdvancedEnergyMaterials_Kleinhanns.pdf","success":1,"date_created":"2024-07-22T12:07:56Z","creator":"dernst","checksum":"86b26430e00d5f43ea19e9b610692ab7","date_updated":"2024-07-22T12:07:56Z","relation":"main_file","file_size":8824301,"content_type":"application/pdf"}],"publication_status":"published","author":[{"full_name":"Kleinhanns, Tobias","id":"8BD9DE16-AB3C-11E9-9C8C-2A03E6697425","last_name":"Kleinhanns","orcid":"0000-0003-1537-7436","first_name":"Tobias"},{"full_name":"Milillo, Francesco","id":"38b830db-ea88-11ee-bf9b-929beaf79054","last_name":"Milillo","first_name":"Francesco"},{"id":"45D7531A-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-4566-5877","last_name":"Calcabrini","first_name":"Mariano","full_name":"Calcabrini, Mariano"},{"id":"bd3fceba-dc74-11ea-a0a7-c17f71817366","last_name":"Fiedler","first_name":"Christine","full_name":"Fiedler, Christine"},{"first_name":"Sharona","last_name":"Horta","id":"03a7e858-01b1-11ec-8b71-99ae6c4a05bc","full_name":"Horta, Sharona"},{"full_name":"Balazs, Daniel","first_name":"Daniel","orcid":"0000-0001-7597-043X","last_name":"Balazs","id":"302BADF6-85FC-11EA-9E3B-B9493DDC885E"},{"first_name":"Marissa J.","last_name":"Strumolo","full_name":"Strumolo, Marissa J."},{"full_name":"Hasler, Roger","first_name":"Roger","last_name":"Hasler"},{"first_name":"Jordi","last_name":"Llorca","full_name":"Llorca, Jordi"},{"full_name":"Tkadletz, Michael","first_name":"Michael","last_name":"Tkadletz"},{"full_name":"Brutchey, Richard L.","first_name":"Richard L.","last_name":"Brutchey"},{"full_name":"Ibáñez, Maria","first_name":"Maria","id":"43C61214-F248-11E8-B48F-1D18A9856A87","last_name":"Ibáñez","orcid":"0000-0001-5013-2843"}],"file_date_updated":"2024-07-22T12:07:56Z","das_tickbox":"1","isi":1,"title":"A route to high thermoelectric performance: Solution‐based control of microstructure and composition in Ag2Se","doi":"10.1002/aenm.202400408"},{"date_created":"2024-10-20T22:02:05Z","researchdata_availability":"yes","intvolume":"        15","_id":"18444","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"date_updated":"2026-10-16T10:11:24Z","quality_controlled":"1","article_number":"8830","citation":{"ieee":"V. Pokusaeva, R. K. Satapathy, O. Symonova, and M. A. Jösch, “Bilateral interactions of optic-flow sensitive neurons coordinate course control in flies,” <i>Nature Communications</i>, vol. 15. Springer Nature, 2024.","mla":"Pokusaeva, Victoria, et al. “Bilateral Interactions of Optic-Flow Sensitive Neurons Coordinate Course Control in Flies.” <i>Nature Communications</i>, vol. 15, 8830, Springer Nature, 2024, doi:<a href=\"https://doi.org/10.1038/s41467-024-53173-w\">10.1038/s41467-024-53173-w</a>.","ista":"Pokusaeva V, Satapathy RK, Symonova O, Jösch MA. 2024. Bilateral interactions of optic-flow sensitive neurons coordinate course control in flies. Nature Communications. 15, 8830.","ama":"Pokusaeva V, Satapathy RK, Symonova O, Jösch MA. Bilateral interactions of optic-flow sensitive neurons coordinate course control in flies. <i>Nature Communications</i>. 2024;15. doi:<a href=\"https://doi.org/10.1038/s41467-024-53173-w\">10.1038/s41467-024-53173-w</a>","short":"V. Pokusaeva, R.K. Satapathy, O. Symonova, M.A. Jösch, Nature Communications 15 (2024).","chicago":"Pokusaeva, Victoria, Roshan K Satapathy, Olga Symonova, and Maximilian A Jösch. “Bilateral Interactions of Optic-Flow Sensitive Neurons Coordinate Course Control in Flies.” <i>Nature Communications</i>. Springer Nature, 2024. <a href=\"https://doi.org/10.1038/s41467-024-53173-w\">https://doi.org/10.1038/s41467-024-53173-w</a>.","apa":"Pokusaeva, V., Satapathy, R. K., Symonova, O., &#38; Jösch, M. A. (2024). Bilateral interactions of optic-flow sensitive neurons coordinate course control in flies. <i>Nature Communications</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41467-024-53173-w\">https://doi.org/10.1038/s41467-024-53173-w</a>"},"department":[{"_id":"MaJö"}],"status":"public","oa_version":"Published Version","language":[{"iso":"eng"}],"doi":"10.1038/s41467-024-53173-w","file_date_updated":"2024-10-21T12:11:10Z","das_tickbox":"1","isi":1,"title":"Bilateral interactions of optic-flow sensitive neurons coordinate course control in flies","publication_status":"published","date_published":"2024-10-12T00:00:00Z","author":[{"full_name":"Pokusaeva, Victoria","orcid":"0000-0001-7660-444X","last_name":"Pokusaeva","id":"3184041C-F248-11E8-B48F-1D18A9856A87","first_name":"Victoria"},{"full_name":"Satapathy, Roshan K","orcid":"0009-0006-2974-5075","last_name":"Satapathy","id":"46046B7A-F248-11E8-B48F-1D18A9856A87","first_name":"Roshan K"},{"full_name":"Symonova, Olga","orcid":"0000-0003-2012-9947","last_name":"Symonova","id":"3C0C7BC6-F248-11E8-B48F-1D18A9856A87","first_name":"Olga"},{"full_name":"Jösch, Maximilian A","orcid":"0000-0002-3937-1330","last_name":"Jösch","id":"2BD278E6-F248-11E8-B48F-1D18A9856A87","first_name":"Maximilian A"}],"pmid":1,"file":[{"file_name":"2024_NatureComm_Pokusaeva.pdf","access_level":"open_access","file_id":"18459","content_type":"application/pdf","file_size":8276667,"date_updated":"2024-10-21T12:11:10Z","checksum":"2af4d6e7364329107aa94d072d594ce0","relation":"main_file","success":1,"date_created":"2024-10-21T12:11:10Z","creator":"dernst"}],"OA_type":"gold","scopus_import":"1","abstract":[{"lang":"eng","text":"Animals rely on compensatory actions to maintain stability and navigate their environment efficiently. These actions depend on global visual motion cues known as optic-flow. While the optomotor response has been the traditional focus for studying optic-flow compensation in insects, its simplicity has been insufficient to determine the role of the intricate optic-flow processing network involved in visual course control. Here, we reveal a series of course control behaviours in Drosophila and link them to specific neural circuits. We show that bilateral electrical coupling of optic-flow-sensitive neurons in the fly’s lobula plate are required for a proper course control. This electrical interaction works alongside chemical synapses within the HS-H2 network to control the dynamics and direction of turning behaviours. Our findings reveal how insects use bilateral motion cues for navigation, assigning a new functional significance to the HS-H2 network and suggesting a previously unknown role for gap junctions in non-linear operations."}],"publication_identifier":{"eissn":["2041-1723"]},"volume":15,"day":"12","has_accepted_license":"1","ddc":["570"],"acknowledgement":"We thank Georg Ammer and Alexander Borst for sharing anti-ShakB serum antibodies. We thank Nélia Varela and Eugenia Chiappe for the w1118;+;10XUAS-IVS-eGFPKir2.1/TM6B fly line, Augustin Hrvoje for the shakB[2] line, as well as Jesse Isaacman-Beck and Thomas R Clandinin for the gift of y1,w*;20XUAS-IVS-PhiC31;+ fly line. We also thank Armel Nicolas and Tomas Masson for the proteomic analysis, Ece Sönmez for help with fly crosses and dissections for protein analysis, and Lisa Hofer for assistance with the reconstruction experiments. We would also like to thank Laura Burnett for drawing scientific illustrations used in the figures. We are particularly grateful to members of the Siekhaus, the Kondrashov, and the Chiappe group for providing material support and technical advice. We are grateful to Daria Siekhaus, Eugenia Chiappe, Alexander Borst, Ben deBivort, and all the members of the Joesch laboratory for valuable discussions and comments on the manuscript. Stocks from the Bloomington Drosophila Stock Center (NIH P40OD018537) and the Vienna Drosophila Resource Center were used in this study. The Scientific Service Units of ISTA supported the project through resources provided by the Imaging and Optics Facility, MIBA Machine Shop, and the Lab Support Facility, as well as Vienna Drosophila Research Centre. This work was funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) as part of the SPP 2205 – 429960716 (M.J.).","publisher":"Springer Nature","corr_author":"1","article_processing_charge":"Yes","DOAJ_listed":"1","oa":1,"external_id":{"isi":["001336422500001"],"pmid":["39396050"]},"OA_place":"publisher","publication":"Nature Communications","month":"10","related_material":{"record":[{"id":"17488","relation":"research_data","status":"public"},{"status":"public","relation":"dissertation_contains","id":"18568"}]},"type":"journal_article","acknowledged_ssus":[{"_id":"Bio"},{"_id":"M-Shop"},{"_id":"LifeSc"}],"dataavailabilitystatement":"Behavioural data generated in this study have been deposited in the ISTA data repository: https://doi.org/10.15479/AT:ISTA:17488. Source data are provided with this paper.","article_type":"original","license":"https://creativecommons.org/licenses/by/4.0/","APC_amount":"6828 EUR","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","supplementarymaterial":"yes","year":"2024","project":[{"grant_number":"429960716","_id":"9B767A34-BA93-11EA-9121-9846C619BF3A","name":"Evolution of Sensorimotor Transformation Across Diptera"}],"fulldoi":"https://doi.org/10.1038/s41467-024-53173-w"},{"OA_type":"green","isi":1,"das_tickbox":"1","title":"Neurochemistry and circuit organization of the lateral spiriform nucleus of birds: A uniquely nonmammalian direct pathway component of the basal ganglia","doi":"10.1002/cne.25620","author":[{"full_name":"Reiner, Anton","last_name":"Reiner","first_name":"Anton"},{"last_name":"Medina","first_name":"Loreta","full_name":"Medina, Loreta"},{"full_name":"Abellan, Antonio","last_name":"Abellan","first_name":"Antonio"},{"full_name":"Deng, Yunping","last_name":"Deng","first_name":"Yunping"},{"full_name":"Toledo, Claudio A.B.","last_name":"Toledo","first_name":"Claudio A.B."},{"last_name":"Luksch","first_name":"Harald","full_name":"Luksch, Harald"},{"first_name":"Tomas A","id":"2E7C4E78-F248-11E8-B48F-1D18A9856A87","last_name":"Vega Zuniga","full_name":"Vega Zuniga, Tomas A"},{"first_name":"Nell B.","last_name":"Riley","full_name":"Riley, Nell B."},{"first_name":"William","last_name":"Hodos","full_name":"Hodos, William"},{"full_name":"Karten, Harvey J.","last_name":"Karten","first_name":"Harvey J."}],"publication_status":"published","date_published":"2024-05-01T00:00:00Z","pmid":1,"status":"public","main_file_link":[{"open_access":"1","url":"https://www.ncbi.nlm.nih.gov/pmc/articles/11090467"}],"department":[{"_id":"MaJö"}],"citation":{"ieee":"A. Reiner <i>et al.</i>, “Neurochemistry and circuit organization of the lateral spiriform nucleus of birds: A uniquely nonmammalian direct pathway component of the basal ganglia,” <i>Journal of Comparative Neurology</i>, vol. 532, no. 5. Wiley, 2024.","ista":"Reiner A, Medina L, Abellan A, Deng Y, Toledo CAB, Luksch H, Vega Zuniga TA, Riley NB, Hodos W, Karten HJ. 2024. Neurochemistry and circuit organization of the lateral spiriform nucleus of birds: A uniquely nonmammalian direct pathway component of the basal ganglia. Journal of Comparative Neurology. 532(5), e25620.","ama":"Reiner A, Medina L, Abellan A, et al. Neurochemistry and circuit organization of the lateral spiriform nucleus of birds: A uniquely nonmammalian direct pathway component of the basal ganglia. <i>Journal of Comparative Neurology</i>. 2024;532(5). doi:<a href=\"https://doi.org/10.1002/cne.25620\">10.1002/cne.25620</a>","mla":"Reiner, Anton, et al. “Neurochemistry and Circuit Organization of the Lateral Spiriform Nucleus of Birds: A Uniquely Nonmammalian Direct Pathway Component of the Basal Ganglia.” <i>Journal of Comparative Neurology</i>, vol. 532, no. 5, e25620, Wiley, 2024, doi:<a href=\"https://doi.org/10.1002/cne.25620\">10.1002/cne.25620</a>.","short":"A. Reiner, L. Medina, A. Abellan, Y. Deng, C.A.B. Toledo, H. Luksch, T.A. Vega Zuniga, N.B. Riley, W. Hodos, H.J. Karten, Journal of Comparative Neurology 532 (2024).","chicago":"Reiner, Anton, Loreta Medina, Antonio Abellan, Yunping Deng, Claudio A.B. Toledo, Harald Luksch, Tomas A Vega Zuniga, Nell B. Riley, William Hodos, and Harvey J. Karten. “Neurochemistry and Circuit Organization of the Lateral Spiriform Nucleus of Birds: A Uniquely Nonmammalian Direct Pathway Component of the Basal Ganglia.” <i>Journal of Comparative Neurology</i>. Wiley, 2024. <a href=\"https://doi.org/10.1002/cne.25620\">https://doi.org/10.1002/cne.25620</a>.","apa":"Reiner, A., Medina, L., Abellan, A., Deng, Y., Toledo, C. A. B., Luksch, H., … Karten, H. J. (2024). Neurochemistry and circuit organization of the lateral spiriform nucleus of birds: A uniquely nonmammalian direct pathway component of the basal ganglia. <i>Journal of Comparative Neurology</i>. Wiley. <a href=\"https://doi.org/10.1002/cne.25620\">https://doi.org/10.1002/cne.25620</a>"},"language":[{"iso":"eng"}],"oa_version":"Submitted Version","article_number":"e25620","quality_controlled":"1","date_updated":"2026-10-16T10:07:56Z","_id":"15404","intvolume":"       532","researchdata_availability":"upon request","date_created":"2024-05-19T22:01:12Z","supplementarymaterial":"yes","issue":"5","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","fulldoi":"https://doi.org/10.1002/cne.25620","year":"2024","type":"journal_article","article_type":"original","dataavailabilitystatement":"The data used and/or analyzed during the current study are available from the corresponding author on reasonable request.","OA_place":"repository","publication":"Journal of Comparative Neurology","external_id":{"pmid":["38733146"],"isi":["001217825300001"]},"oa":1,"article_processing_charge":"No","month":"05","day":"01","volume":532,"publication_identifier":{"issn":["0021-9967"],"eissn":["1096-9861"]},"abstract":[{"lang":"eng","text":"We used diverse methods to characterize the role of avian lateral spiriform nucleus (SpL) in basal ganglia motor function. Connectivity analysis showed that SpL receives input from globus pallidus (GP), and the intrapeduncular nucleus (INP) located ventromedial to GP, whose neurons express numerous striatal markers. SpL-projecting GP neurons were large and aspiny, while SpL-projecting INP neurons were medium sized and spiny. Connectivity analysis further showed that SpL receives inputs from subthalamic nucleus (STN) and substantia nigra pars reticulata (SNr), and that the SNr also receives inputs from GP, INP, and STN. Neurochemical analysis showed that SpL neurons express ENK, GAD, and a variety of pallidal neuron markers, and receive GABAergic terminals, some of which also contain DARPP32, consistent with GP pallidal and INP striatal inputs. Connectivity and neurochemical analysis showed that the SpL input to tectum prominently ends on GABAA receptor-enriched tectobulbar neurons. Behavioral studies showed that lesions of SpL impair visuomotor behaviors involving tracking and pecking moving targets. Our results suggest that SpL modulates brainstem-projecting tectobulbar neurons in a manner comparable to the demonstrated influence of GP internus on motor thalamus and of SNr on tectobulbar neurons in mammals. Given published data in amphibians and reptiles, it seems likely the SpL circuit represents a major direct pathway-type circuit by which the basal ganglia exerts its motor influence in nonmammalian tetrapods. The present studies also show that avian striatum is divided into three spatially segregated territories with differing connectivity, a medial striato-nigral territory, a dorsolateral striato-GP territory, and the ventrolateral INP motor territory."}],"scopus_import":"1","publisher":"Wiley","acknowledgement":"We gratefully thank Marion Joni, Tony Laverghetta, Sherry Cuthbertson, Gary Henderson, and Patricia Lindaman for technical assistance. The research presented here has been supported by NIH grants NS-16857, NS-19620, NS-28721, and EY-05298, and The Methodist Hospitals Endowed Professorship in Neuroscience (A. R.), by grant number 09/50623-9 from the Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (C. A. B. T.), by NIH grant EY-00735 (W. H.), and by NIH grants NS-12078 and EY-02145 (H. J. K.)."},{"doi":"10.29363/nanoge.matsusfall.2024.222","das_tickbox":"0","title":"High-performance thermoelectric cooler fabricated vith extrusion-based 3D printing materials","publication_status":"published","author":[{"full_name":"Ibáñez, Maria","first_name":"Maria","last_name":"Ibáñez","orcid":"0000-0001-5013-2843","id":"43C61214-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Xu, Shengduo","first_name":"Shengduo","last_name":"Xu","id":"12ab8624-4c8a-11ec-9e11-e1ac2438f22f"},{"first_name":"Sharona","id":"03a7e858-01b1-11ec-8b71-99ae6c4a05bc","last_name":"Horta","full_name":"Horta, Sharona"},{"full_name":"Lawal, Abayomi Q","first_name":"Abayomi Q","id":"5bdaf946-5355-11ee-ae5a-8061700bd605","last_name":"Lawal"}],"date_published":"2024-11-15T00:00:00Z","OA_type":"closed access","date_updated":"2026-10-16T10:06:46Z","_id":"18965","quality_controlled":"1","article_number":"222","researchdata_availability":"no","date_created":"2025-01-29T14:41:32Z","status":"public","citation":{"mla":"Ibáñez, Maria, et al. “High-Performance Thermoelectric Cooler Fabricated Vith Extrusion-Based 3D Printing Materials.” <i>Proceedings of the Materials for Sustainable Development Conference</i>, 222, Fundació de la comunitat valenciana SCITO, 2024, doi:<a href=\"https://doi.org/10.29363/nanoge.matsusfall.2024.222\">10.29363/nanoge.matsusfall.2024.222</a>.","ista":"Ibáñez M, Xu S, Horta S, Lawal AQ. 2024. High-performance thermoelectric cooler fabricated vith extrusion-based 3D printing materials. Proceedings of the Materials for Sustainable Development Conference. MATSUS: Materials for Sustainable Development Conference, 222.","ama":"Ibáñez M, Xu S, Horta S, Lawal AQ. High-performance thermoelectric cooler fabricated vith extrusion-based 3D printing materials. In: <i>Proceedings of the Materials for Sustainable Development Conference</i>. Fundació de la comunitat valenciana SCITO; 2024. doi:<a href=\"https://doi.org/10.29363/nanoge.matsusfall.2024.222\">10.29363/nanoge.matsusfall.2024.222</a>","ieee":"M. Ibáñez, S. Xu, S. Horta, and A. Q. Lawal, “High-performance thermoelectric cooler fabricated vith extrusion-based 3D printing materials,” in <i>Proceedings of the Materials for Sustainable Development Conference</i>, Lausanne, Switzerland, 2024.","chicago":"Ibáñez, Maria, Shengduo Xu, Sharona Horta, and Abayomi Q Lawal. “High-Performance Thermoelectric Cooler Fabricated Vith Extrusion-Based 3D Printing Materials.” In <i>Proceedings of the Materials for Sustainable Development Conference</i>. Fundació de la comunitat valenciana SCITO, 2024. <a href=\"https://doi.org/10.29363/nanoge.matsusfall.2024.222\">https://doi.org/10.29363/nanoge.matsusfall.2024.222</a>.","apa":"Ibáñez, M., Xu, S., Horta, S., &#38; Lawal, A. Q. (2024). High-performance thermoelectric cooler fabricated vith extrusion-based 3D printing materials. In <i>Proceedings of the Materials for Sustainable Development Conference</i>. Lausanne, Switzerland: Fundació de la comunitat valenciana SCITO. <a href=\"https://doi.org/10.29363/nanoge.matsusfall.2024.222\">https://doi.org/10.29363/nanoge.matsusfall.2024.222</a>","short":"M. Ibáñez, S. Xu, S. Horta, A.Q. Lawal, in:, Proceedings of the Materials for Sustainable Development Conference, Fundació de la comunitat valenciana SCITO, 2024."},"department":[{"_id":"MaIb"}],"language":[{"iso":"eng"}],"oa_version":"None","type":"conference","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","supplementarymaterial":"no","year":"2024","conference":{"location":"Lausanne, Switzerland","name":"MATSUS: Materials for Sustainable Development Conference","end_date":"2024-11-15","start_date":"2024-11-12"},"fulldoi":"https://doi.org/10.29363/nanoge.matsusfall.2024.222","day":"15","abstract":[{"lang":"eng","text":"A thermoelectric cooler is a solid-state device that transfers heat from one side to another when an electrical current passes through it. This technology is appealing because it can provide precise and localized cooling and heating without using hazardous liquids or gases commonly found in traditional vapor compression refrigeration. These devices are compact, customizable in size, work in any orientation, operate noiselessly, and require minimal maintenance. Even though thermoelectric coolers could be transformative for many advanced thermal management applications, their widespread adoption is hindered by the low efficiency of the thermoelectric materials and costly manufacturing processes.\r\n In this work, we use extrusion-based 3D printing techniques to fabricate high-performance thermoelectric materials using nanomaterial-based ink. The ink formulation is optimized to ensure structural integrity and particle interfacial bonding during annealing, providing p- and n-type materials with record-high zT values of 1.46 and 1.35 at room temperature, respectively. Moreover, we integrate the printed materials into a 32-pair device and achieve a significant cooling temperature gradient of 50 °C and a coefficient of performance of 3.8, comparable to best-performing thermoelectric coolers, avoiding material waste, and the energy-intense and inefficient steps, such as high-temperature synthesis, pressure-assisted sintering, and cutting and dicing ingots, commonly used in conventional manufacturing processes."}],"corr_author":"1","publisher":"Fundació de la comunitat valenciana SCITO","acknowledgement":"All authors acknowledge financial support from the Werner Siemens Foundation","publication":"Proceedings of the Materials for Sustainable Development Conference","article_processing_charge":"No","month":"11"},{"quality_controlled":"1","article_number":"113962","date_updated":"2026-10-16T10:12:00Z","_id":"15163","intvolume":"       347","date_created":"2024-03-24T23:00:58Z","researchdata_availability":"not applicable","status":"public","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2301.11615","open_access":"1"}],"department":[{"_id":"MaKw"}],"citation":{"short":"R. Campbell, F. Hörsch, B. Moore, Discrete Mathematics 347 (2024).","chicago":"Campbell, Rutger, Florian Hörsch, and Benjamin Moore. “Decompositions into Two Linear Forests of Bounded Lengths.” <i>Discrete Mathematics</i>. Elsevier, 2024. <a href=\"https://doi.org/10.1016/j.disc.2024.113962\">https://doi.org/10.1016/j.disc.2024.113962</a>.","apa":"Campbell, R., Hörsch, F., &#38; Moore, B. (2024). Decompositions into two linear forests of bounded lengths. <i>Discrete Mathematics</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.disc.2024.113962\">https://doi.org/10.1016/j.disc.2024.113962</a>","ieee":"R. Campbell, F. Hörsch, and B. Moore, “Decompositions into two linear forests of bounded lengths,” <i>Discrete Mathematics</i>, vol. 347, no. 6. Elsevier, 2024.","ama":"Campbell R, Hörsch F, Moore B. Decompositions into two linear forests of bounded lengths. <i>Discrete Mathematics</i>. 2024;347(6). doi:<a href=\"https://doi.org/10.1016/j.disc.2024.113962\">10.1016/j.disc.2024.113962</a>","ista":"Campbell R, Hörsch F, Moore B. 2024. Decompositions into two linear forests of bounded lengths. Discrete Mathematics. 347(6), 113962.","mla":"Campbell, Rutger, et al. “Decompositions into Two Linear Forests of Bounded Lengths.” <i>Discrete Mathematics</i>, vol. 347, no. 6, 113962, Elsevier, 2024, doi:<a href=\"https://doi.org/10.1016/j.disc.2024.113962\">10.1016/j.disc.2024.113962</a>."},"language":[{"iso":"eng"}],"oa_version":"Preprint","das_tickbox":"1","isi":1,"title":"Decompositions into two linear forests of bounded lengths","doi":"10.1016/j.disc.2024.113962","publication_status":"published","date_published":"2024-06-01T00:00:00Z","author":[{"first_name":"Rutger","last_name":"Campbell","full_name":"Campbell, Rutger"},{"full_name":"Hörsch, Florian","last_name":"Hörsch","first_name":"Florian"},{"last_name":"Moore","id":"6dc1a1be-bf1c-11ed-8d2b-d044840f49d6","first_name":"Benjamin","full_name":"Moore, Benjamin"}],"day":"01","volume":347,"publication_identifier":{"issn":["0012-365X"]},"abstract":[{"lang":"eng","text":"For some k∈Z≥0∪{∞}, we call a linear forest k-bounded if each of its components has at most k edges. We will say a (k,ℓ)-bounded linear forest decomposition of a graph G is a partition of E(G) into the edge sets of two linear forests Fk,Fℓ where Fk is k-bounded and Fℓ is ℓ-bounded. We show that the problem of deciding whether a given graph has such a decomposition is NP-complete if both k and ℓ are at least 2, NP-complete if k≥9 and ℓ=1, and is in P for (k,ℓ)=(2,1). Before this, the only known NP-complete cases were the (2,2) and (3,3) cases. Our hardness result answers a question of Bermond et al. from 1984. We also show that planar graphs of girth at least nine decompose into a linear forest and a matching, which in particular is stronger than 3-edge-colouring such graphs."}],"scopus_import":"1","corr_author":"1","publisher":"Elsevier","acknowledgement":"We wish to thank Dániel Marx and András Sebő for making us aware of the results in [8] and some clarifications on them.","publication":"Discrete Mathematics","external_id":{"isi":["001226893800001"],"arxiv":["2301.11615"]},"oa":1,"arxiv":1,"article_processing_charge":"No","month":"06","type":"journal_article","article_type":"original","dataavailabilitystatement":"No data was used for the research described in the article.","supplementarymaterial":"no","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","issue":"6","fulldoi":"https://doi.org/10.1016/j.disc.2024.113962","year":"2024"},{"type":"journal_article","article_type":"original","dataavailabilitystatement":"Data will be made available on request.","supplementarymaterial":"yes","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","fulldoi":"https://doi.org/10.1016/j.physb.2024.416018","year":"2024","day":"15","volume":685,"publication_identifier":{"issn":["0921-4526"]},"scopus_import":"1","abstract":[{"text":"A detailed structural, magnetic as well as dielectric dynamics study is carried out to investigate the influence of Bi3+ on YCrO3. All the samples crystalize in orthorhombic structure with Pnma symmetry and the grains are mostly stretched with Bi. A coexisting tunable fraction of both antiferromagnetic (AFM) and weak ferromagnetic (WFM) phases is acquired by the system down to Low-T. An abnormal negative magnetization in zero field is correlated to the competition among AFM and WFM phases. Maximum magnetization decreases while the coercivity first increases and then decreases with Bi is correlated to the competing effect between the local deformation and Cr–O–Cr exchange interaction. The magnetodielectric coupling with improved permittivity might be associated with the 6s2 lone pair electron of Bi3+. Furthermore, ac-conductivity increases with a decrease in activation energy (0.27–0.11 eV), is explained in the framework of structural model and charge carrier hopping between Cr3+ and Cr4+ ions.","lang":"eng"}],"publisher":"Elsevier","acknowledgement":"The authors would like to acknowledge MHRD, Government of India for financial support. The author is also thankful to RRCAT, Indore for providing XPS beamline-14 of Indus II to conduct experimental work.","publication":"Physica B: Condensed Matter","article_processing_charge":"No","month":"07","das_tickbox":"1","title":"Tunable magnetoelectronic properties in Bi3+ substituted YCrO3","doi":"10.1016/j.physb.2024.416018","date_published":"2024-07-15T00:00:00Z","author":[{"last_name":"Ray","first_name":"Sujata Kumari","full_name":"Ray, Sujata Kumari"},{"full_name":"Pati, Anupama","last_name":"Pati","first_name":"Anupama"},{"full_name":"Sahoo, Payala","last_name":"Sahoo","first_name":"Payala"},{"full_name":"Sahoo, A.K.","first_name":"A.K.","last_name":"Sahoo"},{"full_name":"Singh, Saurabh","id":"12d625da-9cb3-11ed-9667-af09d37d3f0a","last_name":"Singh","orcid":"0000-0003-2209-5269","first_name":"Saurabh"},{"last_name":"Takeuchi","first_name":"Tsunehiro","full_name":"Takeuchi, Tsunehiro"},{"last_name":"Dash","first_name":"S.","full_name":"Dash, S."}],"publication_status":"published","OA_type":"closed access","quality_controlled":"1","article_number":"416018","date_updated":"2026-10-16T10:05:36Z","_id":"18937","intvolume":"       685","researchdata_availability":"upon request","date_created":"2025-01-29T08:33:04Z","status":"public","department":[{"_id":"MaIb"}],"citation":{"ieee":"S. K. Ray <i>et al.</i>, “Tunable magnetoelectronic properties in Bi3+ substituted YCrO3,” <i>Physica B: Condensed Matter</i>, vol. 685. Elsevier, 2024.","mla":"Ray, Sujata Kumari, et al. “Tunable Magnetoelectronic Properties in Bi3+ Substituted YCrO3.” <i>Physica B: Condensed Matter</i>, vol. 685, 416018, Elsevier, 2024, doi:<a href=\"https://doi.org/10.1016/j.physb.2024.416018\">10.1016/j.physb.2024.416018</a>.","ama":"Ray SK, Pati A, Sahoo P, et al. Tunable magnetoelectronic properties in Bi3+ substituted YCrO3. <i>Physica B: Condensed Matter</i>. 2024;685. doi:<a href=\"https://doi.org/10.1016/j.physb.2024.416018\">10.1016/j.physb.2024.416018</a>","ista":"Ray SK, Pati A, Sahoo P, Sahoo AK, Singh S, Takeuchi T, Dash S. 2024. Tunable magnetoelectronic properties in Bi3+ substituted YCrO3. Physica B: Condensed Matter. 685, 416018.","short":"S.K. Ray, A. Pati, P. Sahoo, A.K. Sahoo, S. Singh, T. Takeuchi, S. Dash, Physica B: Condensed Matter 685 (2024).","chicago":"Ray, Sujata Kumari, Anupama Pati, Payala Sahoo, A.K. Sahoo, Saurabh Singh, Tsunehiro Takeuchi, and S. Dash. “Tunable Magnetoelectronic Properties in Bi3+ Substituted YCrO3.” <i>Physica B: Condensed Matter</i>. Elsevier, 2024. <a href=\"https://doi.org/10.1016/j.physb.2024.416018\">https://doi.org/10.1016/j.physb.2024.416018</a>.","apa":"Ray, S. K., Pati, A., Sahoo, P., Sahoo, A. K., Singh, S., Takeuchi, T., &#38; Dash, S. (2024). Tunable magnetoelectronic properties in Bi3+ substituted YCrO3. <i>Physica B: Condensed Matter</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.physb.2024.416018\">https://doi.org/10.1016/j.physb.2024.416018</a>"},"language":[{"iso":"eng"}],"oa_version":"None"},{"corr_author":"1","publisher":"Institute of Science and Technology Austria","has_accepted_license":"1","ddc":["570"],"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"_id":"17488","date_updated":"2026-10-16T10:11:24Z","date_created":"2024-09-03T17:42:46Z","abstract":[{"lang":"eng","text":"Behavioural data for Pokusaeva, Satapathy et al. Relevant information can be found in the 'README.txt' file."}],"month":"09","related_material":{"record":[{"id":"18444","status":"public","relation":"used_in_publication"}]},"oa_version":"Published Version","status":"public","citation":{"ista":"Satapathy RK, Jösch MA, Symonova O, Pokusaeva V. 2024. Bilateral interactions of optic-flow sensitive neurons coordinate course control in flies, Institute of Science and Technology Austria, <a href=\"https://doi.org/10.15479/AT:ISTA:17488\">10.15479/AT:ISTA:17488</a>.","ama":"Satapathy RK, Jösch MA, Symonova O, Pokusaeva V. Bilateral interactions of optic-flow sensitive neurons coordinate course control in flies. 2024. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:17488\">10.15479/AT:ISTA:17488</a>","mla":"Satapathy, Roshan K., et al. <i>Bilateral Interactions of Optic-Flow Sensitive Neurons Coordinate Course Control in Flies</i>. Institute of Science and Technology Austria, 2024, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:17488\">10.15479/AT:ISTA:17488</a>.","ieee":"R. K. Satapathy, M. A. Jösch, O. Symonova, and V. Pokusaeva, “Bilateral interactions of optic-flow sensitive neurons coordinate course control in flies.” Institute of Science and Technology Austria, 2024.","apa":"Satapathy, R. K., Jösch, M. A., Symonova, O., &#38; Pokusaeva, V. (2024). Bilateral interactions of optic-flow sensitive neurons coordinate course control in flies. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:17488\">https://doi.org/10.15479/AT:ISTA:17488</a>","chicago":"Satapathy, Roshan K, Maximilian A Jösch, Olga Symonova, and Victoria Pokusaeva. “Bilateral Interactions of Optic-Flow Sensitive Neurons Coordinate Course Control in Flies.” Institute of Science and Technology Austria, 2024. <a href=\"https://doi.org/10.15479/AT:ISTA:17488\">https://doi.org/10.15479/AT:ISTA:17488</a>.","short":"R.K. Satapathy, M.A. Jösch, O. Symonova, V. Pokusaeva, (2024)."},"article_processing_charge":"No","oa":1,"department":[{"_id":"GradSch"},{"_id":"MaJö"}],"keyword":["drosophila","behaviour","locomotion","gap junctions"],"acknowledged_ssus":[{"_id":"M-Shop"}],"file":[{"success":1,"date_created":"2024-09-03T17:39:32Z","creator":"rsatapat","checksum":"df9d6c8ddffa046c3b1639281f83cfcf","date_updated":"2024-09-03T17:39:32Z","relation":"main_file","content_type":"application/x-zip-compressed","file_size":965778072,"file_id":"17489","access_level":"open_access","file_name":"BehaviouralData.zip"}],"date_published":"2024-09-01T00:00:00Z","author":[{"full_name":"Satapathy, Roshan K","last_name":"Satapathy","orcid":"0009-0006-2974-5075","id":"46046B7A-F248-11E8-B48F-1D18A9856A87","first_name":"Roshan K"},{"id":"2BD278E6-F248-11E8-B48F-1D18A9856A87","last_name":"Jösch","orcid":"0000-0002-3937-1330","first_name":"Maximilian A","full_name":"Jösch, Maximilian A"},{"last_name":"Symonova","orcid":"0000-0003-2012-9947","id":"3C0C7BC6-F248-11E8-B48F-1D18A9856A87","first_name":"Olga","full_name":"Symonova, Olga"},{"full_name":"Pokusaeva, Victoria","first_name":"Victoria","orcid":"0000-0001-7660-444X","last_name":"Pokusaeva","id":"3184041C-F248-11E8-B48F-1D18A9856A87"}],"type":"research_data","doi":"10.15479/AT:ISTA:17488","file_date_updated":"2024-09-03T17:39:32Z","title":"Bilateral interactions of optic-flow sensitive neurons coordinate course control in flies","year":"2024","fulldoi":"https://doi.org/10.15479/AT:ISTA:17488","project":[{"_id":"9B767A34-BA93-11EA-9121-9846C619BF3A","name":"Evolution of Sensorimotor Transformation Across Diptera","grant_number":"429960716"}],"user_id":"68b8ca59-c5b3-11ee-8790-cd641c68093d"},{"article_number":"2","quality_controlled":"1","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"_id":"18758","date_updated":"2026-10-16T10:13:33Z","intvolume":"       321","date_created":"2025-01-05T23:01:57Z","researchdata_availability":"no","alternative_title":["LIPIcs"],"status":"public","department":[{"_id":"MaKw"}],"citation":{"chicago":"Lill, Jonas, Kalina H Petrova, and Simon Weber. “Linear-Time MaxCut in Multigraphs Parameterized above the Poljak-Turzík Bound.” In <i>19th International Symposium on Parameterized and Exact Computation</i>, Vol. 321. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2024. <a href=\"https://doi.org/10.4230/LIPIcs.IPEC.2024.2\">https://doi.org/10.4230/LIPIcs.IPEC.2024.2</a>.","apa":"Lill, J., Petrova, K. H., &#38; Weber, S. (2024). Linear-time MaxCut in multigraphs parameterized above the Poljak-Turzík bound. In <i>19th International Symposium on Parameterized and Exact Computation</i> (Vol. 321). Egham, United Kingdom: Schloss Dagstuhl - Leibniz-Zentrum für Informatik. <a href=\"https://doi.org/10.4230/LIPIcs.IPEC.2024.2\">https://doi.org/10.4230/LIPIcs.IPEC.2024.2</a>","short":"J. Lill, K.H. Petrova, S. Weber, in:, 19th International Symposium on Parameterized and Exact Computation, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2024.","ama":"Lill J, Petrova KH, Weber S. Linear-time MaxCut in multigraphs parameterized above the Poljak-Turzík bound. In: <i>19th International Symposium on Parameterized and Exact Computation</i>. Vol 321. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2024. doi:<a href=\"https://doi.org/10.4230/LIPIcs.IPEC.2024.2\">10.4230/LIPIcs.IPEC.2024.2</a>","ista":"Lill J, Petrova KH, Weber S. 2024. Linear-time MaxCut in multigraphs parameterized above the Poljak-Turzík bound. 19th International Symposium on Parameterized and Exact Computation. IPEC: Symposium on Parameterized and Exact Computation, LIPIcs, vol. 321, 2.","mla":"Lill, Jonas, et al. “Linear-Time MaxCut in Multigraphs Parameterized above the Poljak-Turzík Bound.” <i>19th International Symposium on Parameterized and Exact Computation</i>, vol. 321, 2, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2024, doi:<a href=\"https://doi.org/10.4230/LIPIcs.IPEC.2024.2\">10.4230/LIPIcs.IPEC.2024.2</a>.","ieee":"J. Lill, K. H. Petrova, and S. Weber, “Linear-time MaxCut in multigraphs parameterized above the Poljak-Turzík bound,” in <i>19th International Symposium on Parameterized and Exact Computation</i>, Egham, United Kingdom, 2024, vol. 321."},"language":[{"iso":"eng"}],"ec_funded":1,"oa_version":"Published Version","file_date_updated":"2025-01-08T09:14:59Z","isi":1,"das_tickbox":"0","title":"Linear-time MaxCut in multigraphs parameterized above the Poljak-Turzík bound","doi":"10.4230/LIPIcs.IPEC.2024.2","publication_status":"published","file":[{"access_level":"open_access","file_id":"18775","file_name":"2024_LIPIcs_Lill.pdf","date_updated":"2025-01-08T09:14:59Z","checksum":"a64b9a0e41f7b867d25cb155825ccd53","relation":"main_file","date_created":"2025-01-08T09:14:59Z","success":1,"creator":"dernst","content_type":"application/pdf","file_size":927326}],"date_published":"2024-12-05T00:00:00Z","author":[{"full_name":"Lill, Jonas","last_name":"Lill","first_name":"Jonas"},{"full_name":"Petrova, Kalina H","id":"554ff4e4-f325-11ee-b0c4-a10dbd523381","last_name":"Petrova","first_name":"Kalina H"},{"full_name":"Weber, Simon","first_name":"Simon","last_name":"Weber"}],"OA_type":"gold","day":"05","volume":321,"publication_identifier":{"issn":["1868-8969"],"isbn":["9783959773539"]},"scopus_import":"1","abstract":[{"text":"MaxCut is a classical NP-complete problem and a crucial building block in many combinatorial algorithms. The famous Edwards-Erdős bound states that any connected graph on n vertices with m edges contains a cut of size at least m/2+(n-1)/4. Crowston, Jones and Mnich [Algorithmica, 2015] showed that the MaxCut problem on simple connected graphs admits an FPT algorithm, where the parameter k is the difference between the desired cut size c and the lower bound given by the Edwards-Erdős bound. This was later improved by Etscheid and Mnich [Algorithmica, 2017] to run in parameterized linear time, i.e., f(k)⋅ O(m). We improve upon this result in two ways: Firstly, we extend the algorithm to work also for multigraphs (alternatively, graphs with positive integer weights). Secondly, we change the parameter; instead of the difference to the Edwards-Erdős bound, we use the difference to the Poljak-Turzík bound. The Poljak-Turzík bound states that any weighted graph G has a cut of size at least (w(G))/2+(w_MSF(G))/4, where w(G) denotes the total weight of G, and w_MSF(G) denotes the weight of its minimum spanning forest. In connected simple graphs the two bounds are equivalent, but for multigraphs the Poljak-Turzík bound can be larger and thus yield a smaller parameter k. Our algorithm also runs in parameterized linear time, i.e., f(k)⋅ O(m+n).","lang":"eng"}],"corr_author":"1","publisher":"Schloss Dagstuhl - Leibniz-Zentrum für Informatik","acknowledgement":"Kalina Petrova: Swiss National Science Foundation, grant no. CRSII5 173721. This project\r\nhas received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No 101034413.\r\nSimon Weber: Swiss National Science Foundation under project no. 204320","ddc":["500"],"has_accepted_license":"1","publication":"19th International Symposium on Parameterized and Exact Computation","OA_place":"publisher","external_id":{"isi":["001534851900002"],"arxiv":["2407.01071"]},"oa":1,"article_processing_charge":"Yes","arxiv":1,"related_material":{"record":[{"relation":"later_version","status":"public","id":"19603"}]},"month":"12","type":"conference","supplementarymaterial":"yes","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","fulldoi":"https://doi.org/10.4230/LIPIcs.IPEC.2024.2","conference":{"start_date":"2024-09-04","end_date":"2024-09-06","name":"IPEC: Symposium on Parameterized and Exact Computation","location":"Egham, United Kingdom"},"project":[{"grant_number":"101034413","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","call_identifier":"H2020","name":"IST-BRIDGE: International postdoctoral program"}],"year":"2024"},{"status":"public","citation":{"ieee":"M. Anastos, O. Cooley, M. Kang, and M. A. Kwan, “Partitioning problems via random processes,” <i>Journal of the London Mathematical Society</i>, vol. 110, no. 6. Wiley, 2024.","mla":"Anastos, Michael, et al. “Partitioning Problems via Random Processes.” <i>Journal of the London Mathematical Society</i>, vol. 110, no. 6, e70010, Wiley, 2024, doi:<a href=\"https://doi.org/10.1112/jlms.70010\">10.1112/jlms.70010</a>.","ama":"Anastos M, Cooley O, Kang M, Kwan MA. Partitioning problems via random processes. <i>Journal of the London Mathematical Society</i>. 2024;110(6). doi:<a href=\"https://doi.org/10.1112/jlms.70010\">10.1112/jlms.70010</a>","ista":"Anastos M, Cooley O, Kang M, Kwan MA. 2024. Partitioning problems via random processes. Journal of the London Mathematical Society. 110(6), e70010.","short":"M. Anastos, O. Cooley, M. Kang, M.A. Kwan, Journal of the London Mathematical Society 110 (2024).","chicago":"Anastos, Michael, Oliver Cooley, Mihyun Kang, and Matthew Alan Kwan. “Partitioning Problems via Random Processes.” <i>Journal of the London Mathematical Society</i>. Wiley, 2024. <a href=\"https://doi.org/10.1112/jlms.70010\">https://doi.org/10.1112/jlms.70010</a>.","apa":"Anastos, M., Cooley, O., Kang, M., &#38; Kwan, M. A. (2024). Partitioning problems via random processes. <i>Journal of the London Mathematical Society</i>. Wiley. <a href=\"https://doi.org/10.1112/jlms.70010\">https://doi.org/10.1112/jlms.70010</a>"},"department":[{"_id":"MaKw"}],"language":[{"iso":"eng"}],"oa_version":"Published Version","ec_funded":1,"date_updated":"2026-10-16T10:12:41Z","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"_id":"18583","quality_controlled":"1","article_number":"e70010","researchdata_availability":"no","date_created":"2024-11-24T23:01:48Z","intvolume":"       110","OA_type":"hybrid","doi":"10.1112/jlms.70010","file_date_updated":"2024-12-10T08:10:39Z","das_tickbox":"0","isi":1,"title":"Partitioning problems via random processes","date_published":"2024-12-01T00:00:00Z","file":[{"file_size":539891,"content_type":"application/pdf","date_created":"2024-12-10T08:10:39Z","success":1,"creator":"dernst","date_updated":"2024-12-10T08:10:39Z","checksum":"98e301e0565d75e3fb50e10e982a5018","relation":"main_file","file_name":"2024_JournLondonMathSoc_Anastos.pdf","file_id":"18639","access_level":"open_access"}],"publication_status":"published","author":[{"full_name":"Anastos, Michael","id":"0b2a4358-bb35-11ec-b7b9-e3279b593dbb","last_name":"Anastos","first_name":"Michael"},{"first_name":"Oliver","id":"43f4ddd0-a46b-11ec-8df6-ef3703bd721d","last_name":"Cooley","full_name":"Cooley, Oliver"},{"full_name":"Kang, Mihyun","first_name":"Mihyun","last_name":"Kang"},{"first_name":"Matthew Alan","last_name":"Kwan","orcid":"0000-0002-4003-7567","id":"5fca0887-a1db-11eb-95d1-ca9d5e0453b3","full_name":"Kwan, Matthew Alan"}],"external_id":{"isi":["001374738100001"],"arxiv":["2307.06453"]},"publication":"Journal of the London Mathematical Society","OA_place":"publisher","arxiv":1,"article_processing_charge":"Yes (via OA deal)","oa":1,"month":"12","volume":110,"day":"01","scopus_import":"1","abstract":[{"text":"There are a number of well-known problems and conjectures about partitioning graphs to satisfy local constraints. For example, the majority colouring conjecture of Kreutzer, Oum, Seymour, van der Zypen and Wood states that every directed graph has a 3-colouring such that for every vertex v, at most half of the out-neighbours of v have the same colour as \r\n. As another example, the internal partition conjecture, due to DeVos and to Ban and Linial, states that for every d, all but finitely many d-regular graphs have a partition into two non-empty parts such that for every vertex v, at least half of the neighbours of v lie in the same part as v. We prove several results in this spirit: in particular, two of our results are that the majority colouring conjecture holds for Erdős–Rényi random directed graphs (of any density), and that the internal partition conjecture holds if we permit a tiny number of ‘exceptional vertices’. Our proofs involve a variety of techniques, including several different methods to analyse random recolouring processes. One highlight is a personality-changing scheme: we ‘forget’ certain information based on the state of a Markov chain, giving us more independence to work with.","lang":"eng"}],"publication_identifier":{"eissn":["1469-7750"],"issn":["0024-6107"]},"corr_author":"1","publisher":"Wiley","has_accepted_license":"1","ddc":["510"],"acknowledgement":"We are grateful to the anonymous referees for their thorough reading of the paper, and for many suggestions which have improved the exposition throughout.\r\n\r\nMichael Anastos was supported by the European Union's Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No. 101034413. Matthew Kwan was supported by ERC Starting Grant ‘RANDSTRUCT’ No. 101076777, also funded by the European Union image. Mihyun Kang was supported in part by the Austrian Science Fund (FWF) [10.55776/I6502]. For the purpose of open access, the authors have applied a CC-BY public copyright licence to any Author Accepted Manuscript version arising from this submission.","issue":"6","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","supplementarymaterial":"yes","year":"2024","fulldoi":"https://doi.org/10.1112/jlms.70010","project":[{"_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","call_identifier":"H2020","name":"IST-BRIDGE: International postdoctoral program","grant_number":"101034413"},{"_id":"bd95085b-d553-11ed-ba76-e55d3349be45","name":"Randomness and structure in combinatorics","grant_number":"101076777"}],"type":"journal_article","article_type":"original"},{"OA_type":"hybrid","file":[{"file_name":"2024_BulletinLondonMathSoc_Kwan.pdf","access_level":"open_access","file_id":"18814","file_size":175966,"content_type":"application/pdf","date_updated":"2025-01-09T13:36:53Z","checksum":"7117f9819eaeb45eef1b0a226f9c2709","relation":"main_file","date_created":"2025-01-09T13:36:53Z","success":1,"creator":"dernst"}],"publication_status":"published","author":[{"last_name":"Kwan","orcid":"0000-0002-4003-7567","id":"5fca0887-a1db-11eb-95d1-ca9d5e0453b3","first_name":"Matthew Alan","full_name":"Kwan, Matthew Alan"},{"full_name":"Wigderson, Yuval","last_name":"Wigderson","first_name":"Yuval"}],"date_published":"2024-10-01T00:00:00Z","page":"3196-3208","isi":1,"title":"The inertia bound is far from tight","file_date_updated":"2025-01-09T13:36:53Z","das_tickbox":"0","doi":"10.1112/blms.13127","language":[{"iso":"eng"}],"oa_version":"Published Version","status":"public","department":[{"_id":"MaKw"}],"citation":{"chicago":"Kwan, Matthew Alan, and Yuval Wigderson. “The Inertia Bound Is Far from Tight.” <i>Bulletin of the London Mathematical Society</i>. London Mathematical Society, 2024. <a href=\"https://doi.org/10.1112/blms.13127\">https://doi.org/10.1112/blms.13127</a>.","apa":"Kwan, M. A., &#38; Wigderson, Y. (2024). The inertia bound is far from tight. <i>Bulletin of the London Mathematical Society</i>. London Mathematical Society. <a href=\"https://doi.org/10.1112/blms.13127\">https://doi.org/10.1112/blms.13127</a>","short":"M.A. Kwan, Y. Wigderson, Bulletin of the London Mathematical Society 56 (2024) 3196–3208.","mla":"Kwan, Matthew Alan, and Yuval Wigderson. “The Inertia Bound Is Far from Tight.” <i>Bulletin of the London Mathematical Society</i>, vol. 56, no. 10, London Mathematical Society, 2024, pp. 3196–208, doi:<a href=\"https://doi.org/10.1112/blms.13127\">10.1112/blms.13127</a>.","ista":"Kwan MA, Wigderson Y. 2024. The inertia bound is far from tight. Bulletin of the London Mathematical Society. 56(10), 3196–3208.","ama":"Kwan MA, Wigderson Y. The inertia bound is far from tight. <i>Bulletin of the London Mathematical Society</i>. 2024;56(10):3196-3208. doi:<a href=\"https://doi.org/10.1112/blms.13127\">10.1112/blms.13127</a>","ieee":"M. A. Kwan and Y. Wigderson, “The inertia bound is far from tight,” <i>Bulletin of the London Mathematical Society</i>, vol. 56, no. 10. London Mathematical Society, pp. 3196–3208, 2024."},"quality_controlled":"1","date_updated":"2026-10-16T10:14:06Z","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"_id":"17376","intvolume":"        56","date_created":"2024-08-04T22:01:22Z","researchdata_availability":"no","project":[{"grant_number":"101076777","name":"Randomness and structure in combinatorics","_id":"bd95085b-d553-11ed-ba76-e55d3349be45"}],"fulldoi":"https://doi.org/10.1112/blms.13127","year":"2024","supplementarymaterial":"no","issue":"10","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","article_type":"original","type":"journal_article","month":"10","publication":"Bulletin of the London Mathematical Society","external_id":{"arxiv":["2312.04925"],"isi":["001279563300001"]},"OA_place":"publisher","oa":1,"article_processing_charge":"Yes (via OA deal)","arxiv":1,"publisher":"London Mathematical Society","acknowledgement":"The authors are grateful to Noga Alon, Anurag Bishnoi, Clive Elphick, and Ferdinand Ihringer for helpful comments and interesting discussions on earlier drafts of this paper. Matthew Kwan is supported by ERC Starting Grant “RANDSTRUCT” No. 101076777. Yuval Wigderson is supported by Dr. Max Rössler, the Walter Haefner Foundation, and the ETH Zürich Foundation.\r\nOpen access funding provided by Eidgenossische Technische Hochschule Zurich.","ddc":["510"],"has_accepted_license":"1","day":"01","volume":56,"publication_identifier":{"eissn":["1469-2120"],"issn":["0024-6093"]},"abstract":[{"text":"The inertia bound and ratio bound (also known as the Cvetković bound and Hoffman bound) are two fundamental inequalities in spectral graph theory, giving upper bounds on the independence number α(G) of a graph G in terms of spectral information about a weighted adjacency matrix of G. For both inequalities, given a graph G, one needs to make a judicious choice of weighted adjacency matrix to obtain as strong a bound as possible.\r\nWhile there is a well-established theory surrounding the ratio bound, the inertia bound is much more mysterious, and its limits are rather unclear. In fact, only recently did Sinkovic find the first example of a graph for which the inertia bound is not tight (for any weighted adjacency matrix), answering a longstanding question of Godsil. We show that the inertia bound can be extremely far from tight, and in fact can significantly underperform the ratio bound: for example, one of our results is that for infinitely many n, there is an n-vertex graph for which even the unweighted ratio bound can prove α(G)≤4n3/4, but the inertia bound is always at least n/4. In particular, these results address questions of Rooney, Sinkovic, and Wocjan--Elphick--Abiad.","lang":"eng"}],"scopus_import":"1"},{"das_tickbox":"0","file_date_updated":"2024-12-16T07:33:34Z","title":"Climbing up a random subgraph of the hypercube","isi":1,"doi":"10.1214/24-ECP639","publication_status":"published","author":[{"first_name":"Michael","id":"0b2a4358-bb35-11ec-b7b9-e3279b593dbb","last_name":"Anastos","full_name":"Anastos, Michael"},{"first_name":"Sahar","last_name":"Diskin","full_name":"Diskin, Sahar"},{"full_name":"Elboim, Dor","last_name":"Elboim","first_name":"Dor"},{"full_name":"Krivelevich, Michael","first_name":"Michael","last_name":"Krivelevich"}],"file":[{"file_name":"2024_ElectrCommProbability_Anastos.pdf","file_id":"18657","access_level":"open_access","content_type":"application/pdf","file_size":530169,"date_created":"2024-12-16T07:33:34Z","success":1,"creator":"dernst","checksum":"307a9d049325e6ca9bfe8b4a1f275983","date_updated":"2024-12-16T07:33:34Z","relation":"main_file"}],"date_published":"2024-11-24T00:00:00Z","OA_type":"gold","intvolume":"        29","date_created":"2024-12-15T23:01:51Z","researchdata_availability":"no","quality_controlled":"1","article_number":"70","_id":"18655","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"date_updated":"2026-10-16T10:13:13Z","department":[{"_id":"MaKw"}],"main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2311.16631","open_access":"1"}],"citation":{"apa":"Anastos, M., Diskin, S., Elboim, D., &#38; Krivelevich, M. (2024). Climbing up a random subgraph of the hypercube. <i>Electronic Communications in Probability</i>. Duke University Press. <a href=\"https://doi.org/10.1214/24-ECP639\">https://doi.org/10.1214/24-ECP639</a>","chicago":"Anastos, Michael, Sahar Diskin, Dor Elboim, and Michael Krivelevich. “Climbing up a Random Subgraph of the Hypercube.” <i>Electronic Communications in Probability</i>. Duke University Press, 2024. <a href=\"https://doi.org/10.1214/24-ECP639\">https://doi.org/10.1214/24-ECP639</a>.","short":"M. Anastos, S. Diskin, D. Elboim, M. Krivelevich, Electronic Communications in Probability 29 (2024).","mla":"Anastos, Michael, et al. “Climbing up a Random Subgraph of the Hypercube.” <i>Electronic Communications in Probability</i>, vol. 29, 70, Duke University Press, 2024, doi:<a href=\"https://doi.org/10.1214/24-ECP639\">10.1214/24-ECP639</a>.","ama":"Anastos M, Diskin S, Elboim D, Krivelevich M. Climbing up a random subgraph of the hypercube. <i>Electronic Communications in Probability</i>. 2024;29. doi:<a href=\"https://doi.org/10.1214/24-ECP639\">10.1214/24-ECP639</a>","ista":"Anastos M, Diskin S, Elboim D, Krivelevich M. 2024. Climbing up a random subgraph of the hypercube. Electronic Communications in Probability. 29, 70.","ieee":"M. Anastos, S. Diskin, D. Elboim, and M. Krivelevich, “Climbing up a random subgraph of the hypercube,” <i>Electronic Communications in Probability</i>, vol. 29. Duke University Press, 2024."},"status":"public","ec_funded":1,"oa_version":"Published Version","language":[{"iso":"eng"}],"type":"journal_article","article_type":"original","supplementarymaterial":"yes","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","project":[{"call_identifier":"H2020","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","name":"IST-BRIDGE: International postdoctoral program","grant_number":"101034413"}],"fulldoi":"https://doi.org/10.1214/24-ECP639","year":"2024","publication_identifier":{"eissn":["1083-589X"]},"scopus_import":"1","abstract":[{"text":"Let Qd be the d-dimensional binary hypercube. We say that P={v1,…,vk} is an increasing path of length k−1 in Qd, if for every i∈[k−1] the edge vivi+1 is obtained by switching some zero coordinate in vi to a one coordinate in vi+1.\r\nForm a random subgraph Qdp by retaining each edge in E(Qd) independently with probability p. We show that there is a phase transition with respect to the length of a longest increasing path around p=ed. Let α be a constant and let p=αd. When α<e, then there exists a δ∈[0,1) such that whp a longest increasing path in Qdp is of length at most δd. On the other hand, when α>e, whp there is a path of length d−2 in Qdp, and in fact, whether it is of length d−2,d−1, or d depends on whether the all-zero and all-one vertices percolate or not.","lang":"eng"}],"day":"24","volume":29,"acknowledgement":"Research supported by the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No. 101034413.\r\nThe authors wish to thank Ross Pinsky for his comments on an earlier version of the paper, and for bringing reference [12] to our attention. The authors are grateful to the anonymous referees for their helpful comments and suggestions.","has_accepted_license":"1","ddc":["510"],"corr_author":"1","publisher":"Duke University Press","oa":1,"DOAJ_listed":"1","arxiv":1,"article_processing_charge":"Yes","publication":"Electronic Communications in Probability","OA_place":"repository","external_id":{"arxiv":["2311.16631"],"isi":["001356019700001"]},"month":"11"},{"status":"public","citation":{"ieee":"I. Hartarsky, L. Lichev, and F. L. Toninelli, “Local dimer dynamics in higher dimensions,” <i>Annales de l’Institut Henri Poincaré D, Combinatorics, Physics and their Interactions</i>. EMS Press, 2024.","ama":"Hartarsky I, Lichev L, Toninelli FL. Local dimer dynamics in higher dimensions. <i>Annales de l’Institut Henri Poincaré D, Combinatorics, Physics and their Interactions</i>. 2024. doi:<a href=\"https://doi.org/10.4171/aihpd/200\">10.4171/aihpd/200</a>","ista":"Hartarsky I, Lichev L, Toninelli FL. 2024. Local dimer dynamics in higher dimensions. Annales de l’Institut Henri Poincaré D, Combinatorics, Physics and their Interactions.","mla":"Hartarsky, Ivailo, et al. “Local Dimer Dynamics in Higher Dimensions.” <i>Annales de l’Institut Henri Poincaré D, Combinatorics, Physics and Their Interactions</i>, EMS Press, 2024, doi:<a href=\"https://doi.org/10.4171/aihpd/200\">10.4171/aihpd/200</a>.","short":"I. Hartarsky, L. Lichev, F.L. Toninelli, Annales de l’Institut Henri Poincaré D, Combinatorics, Physics and Their Interactions (2024).","chicago":"Hartarsky, Ivailo, Lyuben Lichev, and Fabio Lucio Toninelli. “Local Dimer Dynamics in Higher Dimensions.” <i>Annales de l’Institut Henri Poincaré D, Combinatorics, Physics and Their Interactions</i>. EMS Press, 2024. <a href=\"https://doi.org/10.4171/aihpd/200\">https://doi.org/10.4171/aihpd/200</a>.","apa":"Hartarsky, I., Lichev, L., &#38; Toninelli, F. L. (2024). Local dimer dynamics in higher dimensions. <i>Annales de l’Institut Henri Poincaré D, Combinatorics, Physics and Their Interactions</i>. EMS Press. <a href=\"https://doi.org/10.4171/aihpd/200\">https://doi.org/10.4171/aihpd/200</a>"},"department":[{"_id":"MaKw"}],"main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2304.10930"}],"language":[{"iso":"eng"}],"oa_version":"Preprint","mathsc":["05B50","05C70","82C20"],"date_updated":"2026-10-16T10:14:21Z","_id":"18951","quality_controlled":"1","date_created":"2025-01-29T10:57:09Z","researchdata_availability":"unclear","OA_type":"gold","doi":"10.4171/aihpd/200","title":"Local dimer dynamics in higher dimensions","das_tickbox":"1","date_published":"2024-08-26T00:00:00Z","publication_status":"epub_ahead","author":[{"last_name":"Hartarsky","first_name":"Ivailo","full_name":"Hartarsky, Ivailo"},{"full_name":"Lichev, Lyuben","id":"9aa8388e-d003-11ee-8458-c4c1d7447977","last_name":"Lichev","first_name":"Lyuben"},{"full_name":"Toninelli, Fabio Lucio","last_name":"Toninelli","first_name":"Fabio Lucio"}],"external_id":{"arxiv":["2304.10930"]},"publication":"Annales de l’Institut Henri Poincaré D, Combinatorics, Physics and their Interactions","OA_place":"repository","arxiv":1,"article_processing_charge":"Yes","DOAJ_listed":"1","oa":1,"month":"08","day":"26","abstract":[{"text":"We consider local dynamics of the dimer model (perfect matchings) on hypercubic boxes [n] \r\nd . These consist of successively switching the dimers along alternating cycles of prescribed (small) lengths. We study the connectivity properties of the dimer configuration space equipped with these transitions. Answering a question of Freire, Klivans, Milet, and Saldanha, we show that in three dimensions any configuration admits an alternating cycle of length at most 6. We further establish that any configuration on [n] d  features order n d−2  alternating cycles of length at most 4d−2. We also prove that the dynamics of dimer configurations on the unit hypercube of dimension d is ergodic when switching alternating cycles of length at most 4d−4. Finally, in the planar but non-bipartite case, we show that parallelogram-shaped boxes in the triangular lattice are ergodic for switching alternating cycles of lengths 4 and 6 only, thus improving a result of Kenyon and Rémila, which also uses 8-cycles. None of our proofs make reference to height functions.","lang":"eng"}],"scopus_import":"1","publication_identifier":{"issn":["2308-5827"],"eissn":["2308-5835"]},"publisher":"EMS Press","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","supplementarymaterial":"unclear","year":"2024","fulldoi":"https://doi.org/10.4171/aihpd/200","type":"journal_article","article_type":"original"},{"language":[{"iso":"eng"}],"oa_version":"Preprint","status":"public","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2201.04554","open_access":"1"}],"department":[{"_id":"MaKw"}],"citation":{"short":"M.A. Kwan, A. Sah, M. Sawhney, M. Simkin, Annals of Mathematics 200 (2024) 1059–1156.","apa":"Kwan, M. A., Sah, A., Sawhney, M., &#38; Simkin, M. (2024). High-girth Steiner triple systems. <i>Annals of Mathematics</i>. Princeton University. <a href=\"https://doi.org/10.4007/annals.2024.200.3.4\">https://doi.org/10.4007/annals.2024.200.3.4</a>","chicago":"Kwan, Matthew Alan, Ashwin Sah, Mehtaab Sawhney, and Michael Simkin. “High-Girth Steiner Triple Systems.” <i>Annals of Mathematics</i>. Princeton University, 2024. <a href=\"https://doi.org/10.4007/annals.2024.200.3.4\">https://doi.org/10.4007/annals.2024.200.3.4</a>.","ieee":"M. A. Kwan, A. Sah, M. Sawhney, and M. Simkin, “High-girth Steiner triple systems,” <i>Annals of Mathematics</i>, vol. 200, no. 3. Princeton University, pp. 1059–1156, 2024.","mla":"Kwan, Matthew Alan, et al. “High-Girth Steiner Triple Systems.” <i>Annals of Mathematics</i>, vol. 200, no. 3, Princeton University, 2024, pp. 1059–156, doi:<a href=\"https://doi.org/10.4007/annals.2024.200.3.4\">10.4007/annals.2024.200.3.4</a>.","ista":"Kwan MA, Sah A, Sawhney M, Simkin M. 2024. High-girth Steiner triple systems. Annals of Mathematics. 200(3), 1059–1156.","ama":"Kwan MA, Sah A, Sawhney M, Simkin M. High-girth Steiner triple systems. <i>Annals of Mathematics</i>. 2024;200(3):1059-1156. doi:<a href=\"https://doi.org/10.4007/annals.2024.200.3.4\">10.4007/annals.2024.200.3.4</a>"},"quality_controlled":"1","date_updated":"2026-10-16T10:12:22Z","_id":"18559","intvolume":"       200","date_created":"2024-11-17T23:01:48Z","researchdata_availability":"no","OA_type":"green","date_published":"2024-11-01T00:00:00Z","author":[{"full_name":"Kwan, Matthew Alan","first_name":"Matthew Alan","id":"5fca0887-a1db-11eb-95d1-ca9d5e0453b3","last_name":"Kwan","orcid":"0000-0002-4003-7567"},{"last_name":"Sah","first_name":"Ashwin","full_name":"Sah, Ashwin"},{"full_name":"Sawhney, Mehtaab","last_name":"Sawhney","first_name":"Mehtaab"},{"first_name":"Michael","last_name":"Simkin","full_name":"Simkin, Michael"}],"publication_status":"published","page":"1059-1156","title":"High-girth Steiner triple systems","isi":1,"das_tickbox":"0","doi":"10.4007/annals.2024.200.3.4","month":"11","OA_place":"repository","external_id":{"arxiv":["2201.04554"],"isi":["001366233800004"]},"publication":"Annals of Mathematics","oa":1,"arxiv":1,"article_processing_charge":"No","publisher":"Princeton University","corr_author":"1","acknowledgement":"Sah and Sawhney were supported by NSF Graduate Research Fellowship Program DGE1745302. Sah was supported by the PD Soros Fellowship. Simkin was supported by the Center of Mathematical Sciences and Applications at Harvard University.","day":"01","volume":200,"publication_identifier":{"eissn":["1939-8980"],"issn":["0003-486X"]},"abstract":[{"text":"We prove a 1973 conjecture due to Erdős on the existence of Steiner triple systems with arbitrarily high girth.","lang":"eng"}],"scopus_import":"1","fulldoi":"https://doi.org/10.4007/annals.2024.200.3.4","year":"2024","supplementarymaterial":"yes","issue":"3","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","article_type":"original","type":"journal_article"},{"month":"02","oa":1,"article_processing_charge":"No","OA_place":"publisher","publication":"Proceedings of the National Academy of Sciences of the United States of America","external_id":{"pmid":["38289956"]},"acknowledgement":"We thank S. L. Dove for valuable discussion and comments on the manuscript and R. Hellmiss for artwork. This work was supported by NIH grants GM136247 to A.H., AG011085 to J.W.H., and GM132129 to J.A.P.","has_accepted_license":"1","ddc":["570"],"publisher":"National Academy of Sciences","publication_identifier":{"issn":["0027-8424"],"eissn":["1091-6490"]},"scopus_import":"1","abstract":[{"text":"The synthesis of proteins as encoded in the genome depends critically on translational fidelity. Nevertheless, errors inevitably occur, and those that result in reading frame shifts are particularly consequential because the resulting polypeptides are typically nonfunctional. Despite the generally maladaptive impact of such errors, the proper decoding of certain mRNAs, including many viral mRNAs, depends on a process known as programmed ribosomal frameshifting. The fact that these programmed events, commonly involving a shift to the –1 frame, occur at specific evolutionarily optimized “slippery” sites has facilitated mechanistic investigation. By contrast, less is known about the scope and nature of error (i.e., nonprogrammed) frameshifting. Here, we examine error frameshifting by monitoring spontaneous frameshift events that suppress the effects of single base pair deletions affecting two unrelated test proteins. To map the precise sites of frameshifting, we developed a targeted mass spectrometry–based method called “translational tiling proteomics” for interrogating the full set of possible –1 slippage events that could produce the observed frameshift suppression. Surprisingly, such events occur at many sites along the transcripts, involving up to one half of the available codons. Only a subset of these resembled canonical “slippery” sites, implicating alternative mechanisms potentially involving noncognate mispairing events. Additionally, the aggregate frequency of these events (ranging from 1 to 10% in our test cases) was higher than we might have anticipated. Our findings point to an unexpected degree of mechanistic diversity among ribosomal frameshifting events and suggest that frameshifted products may contribute more significantly to the proteome than generally assumed.","lang":"eng"}],"day":"06","volume":121,"fulldoi":"https://doi.org/10.1073/pnas.2317453121","year":"2024","supplementarymaterial":"yes","issue":"6","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","dataavailabilitystatement":"Key plasmids developed in this work will be deposited with Addgene; all other plasmids developed in this work will be made available upon request with no restrictions. Proteomic data (.RAW files) and SDRF (sample and data relationship format) files are available via ProteomeXchange with identifier PXD047675","article_type":"original","type":"journal_article","oa_version":"Published Version","language":[{"iso":"eng"}],"department":[{"_id":"MaLo"}],"citation":{"mla":"Springstein, Benjamin L., et al. “Systematic Analysis of Nonprogrammed Frameshift Suppression in E.Coli via Translational Tiling Proteomics.” <i>Proceedings of the National Academy of Sciences of the United States of America</i>, vol. 121, no. 6, e2317453121, National Academy of Sciences, 2024, doi:<a href=\"https://doi.org/10.1073/pnas.2317453121\">10.1073/pnas.2317453121</a>.","ama":"Springstein BL, Paulo JA, Park H, et al. Systematic analysis of nonprogrammed frameshift suppression in E.coli via translational tiling proteomics. <i>Proceedings of the National Academy of Sciences of the United States of America</i>. 2024;121(6). doi:<a href=\"https://doi.org/10.1073/pnas.2317453121\">10.1073/pnas.2317453121</a>","ista":"Springstein BL, Paulo JA, Park H, Henry K, Fleming E, Feder Z, Harper JW, Hochschild A. 2024. Systematic analysis of nonprogrammed frameshift suppression in E.coli via translational tiling proteomics. Proceedings of the National Academy of Sciences of the United States of America. 121(6), e2317453121.","ieee":"B. L. Springstein <i>et al.</i>, “Systematic analysis of nonprogrammed frameshift suppression in E.coli via translational tiling proteomics,” <i>Proceedings of the National Academy of Sciences of the United States of America</i>, vol. 121, no. 6. National Academy of Sciences, 2024.","chicago":"Springstein, Benjamin L, Joao A. Paulo, Hankum Park, Kemardo Henry, Eleanor Fleming, Zoë Feder, J. Wade Harper, and Ann Hochschild. “Systematic Analysis of Nonprogrammed Frameshift Suppression in E.Coli via Translational Tiling Proteomics.” <i>Proceedings of the National Academy of Sciences of the United States of America</i>. National Academy of Sciences, 2024. <a href=\"https://doi.org/10.1073/pnas.2317453121\">https://doi.org/10.1073/pnas.2317453121</a>.","apa":"Springstein, B. L., Paulo, J. A., Park, H., Henry, K., Fleming, E., Feder, Z., … Hochschild, A. (2024). Systematic analysis of nonprogrammed frameshift suppression in E.coli via translational tiling proteomics. <i>Proceedings of the National Academy of Sciences of the United States of America</i>. National Academy of Sciences. <a href=\"https://doi.org/10.1073/pnas.2317453121\">https://doi.org/10.1073/pnas.2317453121</a>","short":"B.L. Springstein, J.A. Paulo, H. Park, K. Henry, E. Fleming, Z. Feder, J.W. Harper, A. Hochschild, Proceedings of the National Academy of Sciences of the United States of America 121 (2024)."},"status":"public","intvolume":"       121","date_created":"2025-01-29T08:39:27Z","researchdata_availability":"yes","article_number":"e2317453121","quality_controlled":"1","_id":"18938","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","image":"/images/cc_by_nc_nd.png","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","short":"CC BY-NC-ND (4.0)"},"date_updated":"2026-10-16T10:37:18Z","OA_type":"hybrid","pmid":1,"file":[{"file_name":"2024_PNAS_Springstein.pdf","access_level":"open_access","file_id":"18939","file_size":720902,"content_type":"application/pdf","relation":"main_file","checksum":"5bd62c7cb4287e3706a1d45d6ef61fd1","date_updated":"2025-01-29T08:43:16Z","creator":"dernst","date_created":"2025-01-29T08:43:16Z","success":1}],"author":[{"first_name":"Benjamin L","orcid":"0000-0002-3461-5391","last_name":"Springstein","id":"b4eb62ef-ac72-11ed-9503-ed3b4d66c083","full_name":"Springstein, Benjamin L"},{"last_name":"Paulo","first_name":"Joao A.","full_name":"Paulo, Joao A."},{"last_name":"Park","first_name":"Hankum","full_name":"Park, Hankum"},{"last_name":"Henry","first_name":"Kemardo","full_name":"Henry, Kemardo"},{"last_name":"Fleming","first_name":"Eleanor","full_name":"Fleming, Eleanor"},{"full_name":"Feder, Zoë","first_name":"Zoë","last_name":"Feder"},{"last_name":"Harper","first_name":"J. Wade","full_name":"Harper, J. Wade"},{"first_name":"Ann","last_name":"Hochschild","full_name":"Hochschild, Ann"}],"publication_status":"published","date_published":"2024-02-06T00:00:00Z","title":"Systematic analysis of nonprogrammed frameshift suppression in E.coli via translational tiling proteomics","das_tickbox":"1","file_date_updated":"2025-01-29T08:43:16Z","doi":"10.1073/pnas.2317453121"},{"quality_controlled":"1","date_updated":"2026-10-16T10:37:47Z","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"_id":"18073","intvolume":"        43","date_created":"2024-09-15T22:01:42Z","researchdata_availability":"yes","status":"public","department":[{"_id":"MaLo"},{"_id":"JiFr"}],"citation":{"apa":"Kettel, P., Marosits, L., Spinetti, E., Rechberger, M., Giannini, C., Radler, P., … Karagöz, G. E. (2024). Disordered regions in the IRE1α ER lumenal domain mediate its stress-induced clustering. <i>EMBO Journal</i>. Embo Press. <a href=\"https://doi.org/10.1038/s44318-024-00207-0\">https://doi.org/10.1038/s44318-024-00207-0</a>","chicago":"Kettel, Paulina, Laura Marosits, Elena Spinetti, Michael Rechberger, Caterina Giannini, Philipp Radler, Isabell Niedermoser, et al. “Disordered Regions in the IRE1α ER Lumenal Domain Mediate Its Stress-Induced Clustering.” <i>EMBO Journal</i>. Embo Press, 2024. <a href=\"https://doi.org/10.1038/s44318-024-00207-0\">https://doi.org/10.1038/s44318-024-00207-0</a>.","short":"P. Kettel, L. Marosits, E. Spinetti, M. Rechberger, C. Giannini, P. Radler, I. Niedermoser, I. Fischer, G.A. Versteeg, M. Loose, R. Covino, G.E. Karagöz, EMBO Journal 43 (2024) 4668–4698.","mla":"Kettel, Paulina, et al. “Disordered Regions in the IRE1α ER Lumenal Domain Mediate Its Stress-Induced Clustering.” <i>EMBO Journal</i>, vol. 43, no. 20, Embo Press, 2024, pp. 4668–98, doi:<a href=\"https://doi.org/10.1038/s44318-024-00207-0\">10.1038/s44318-024-00207-0</a>.","ama":"Kettel P, Marosits L, Spinetti E, et al. Disordered regions in the IRE1α ER lumenal domain mediate its stress-induced clustering. <i>EMBO Journal</i>. 2024;43(20):4668-4698. doi:<a href=\"https://doi.org/10.1038/s44318-024-00207-0\">10.1038/s44318-024-00207-0</a>","ista":"Kettel P, Marosits L, Spinetti E, Rechberger M, Giannini C, Radler P, Niedermoser I, Fischer I, Versteeg GA, Loose M, Covino R, Karagöz GE. 2024. Disordered regions in the IRE1α ER lumenal domain mediate its stress-induced clustering. EMBO Journal. 43(20), 4668–4698.","ieee":"P. Kettel <i>et al.</i>, “Disordered regions in the IRE1α ER lumenal domain mediate its stress-induced clustering,” <i>EMBO Journal</i>, vol. 43, no. 20. Embo Press, pp. 4668–4698, 2024."},"language":[{"iso":"eng"}],"oa_version":"Published Version","file_date_updated":"2025-01-13T08:43:20Z","das_tickbox":"1","isi":1,"title":"Disordered regions in the IRE1α ER lumenal domain mediate its stress-induced clustering","doi":"10.1038/s44318-024-00207-0","publication_status":"published","author":[{"first_name":"Paulina","last_name":"Kettel","full_name":"Kettel, Paulina"},{"full_name":"Marosits, Laura","last_name":"Marosits","first_name":"Laura"},{"full_name":"Spinetti, Elena","first_name":"Elena","last_name":"Spinetti"},{"full_name":"Rechberger, Michael","first_name":"Michael","last_name":"Rechberger"},{"full_name":"Giannini, Caterina","first_name":"Caterina","id":"e3fdddd5-f6e0-11ea-865d-ca99ee6367f4","last_name":"Giannini"},{"full_name":"Radler, Philipp","id":"40136C2A-F248-11E8-B48F-1D18A9856A87","last_name":"Radler","orcid":"0000-0001-9198-2182 ","first_name":"Philipp"},{"first_name":"Isabell","last_name":"Niedermoser","full_name":"Niedermoser, Isabell"},{"last_name":"Fischer","first_name":"Irmgard","full_name":"Fischer, Irmgard"},{"last_name":"Versteeg","first_name":"Gijs A.","full_name":"Versteeg, Gijs A."},{"first_name":"Martin","last_name":"Loose","orcid":"0000-0001-7309-9724","id":"462D4284-F248-11E8-B48F-1D18A9856A87","full_name":"Loose, Martin"},{"first_name":"Roberto","last_name":"Covino","full_name":"Covino, Roberto"},{"first_name":"G. Elif","last_name":"Karagöz","full_name":"Karagöz, G. Elif"}],"date_published":"2024-10-15T00:00:00Z","pmid":1,"file":[{"file_name":"2024_Embo_Kettel.pdf","file_id":"18827","access_level":"open_access","content_type":"application/pdf","file_size":10080854,"creator":"dernst","date_created":"2025-01-13T08:43:20Z","success":1,"relation":"main_file","checksum":"04f4df1a561083f2846676442fc4eb3c","date_updated":"2025-01-13T08:43:20Z"}],"page":"4668-4698","OA_type":"gold","day":"15","volume":43,"publication_identifier":{"eissn":["1460-2075"],"issn":["0261-4189"]},"abstract":[{"text":"Conserved signaling cascades monitor protein-folding homeostasis to ensure proper cellular function. One of the evolutionary conserved key players is IRE1, which maintains endoplasmic reticulum (ER) homeostasis through the unfolded protein response (UPR). Upon accumulation of misfolded proteins in the ER, IRE1 forms clusters on the ER membrane to initiate UPR signaling. What regulates IRE1 cluster formation is not fully understood. Here, we show that the ER lumenal domain (LD) of human IRE1α forms biomolecular condensates in vitro. IRE1α LD condensates were stabilized both by binding to unfolded polypeptides as well as by tethering to model membranes, suggesting their role in assembling IRE1α into signaling-competent stable clusters. Molecular dynamics simulations indicated that weak multivalent interactions drive IRE1α LD clustering. Mutagenesis experiments identified disordered regions in IRE1α LD to control its clustering in vitro and in cells. Importantly, dysregulated clustering of IRE1α mutants led to defects in IRE1α signaling. Our results revealed that disordered regions in IRE1α LD control its clustering and suggest their role as a common strategy in regulating protein assembly on membranes.","lang":"eng"}],"scopus_import":"1","publisher":"Embo Press","acknowledgement":"We thank late Thomas Peterbauer at the Max Perutz Labs Biooptics Light Microscopy Facility for his help and support. We are grateful to Kitti Csalyi and Thomas Sauer at Max Perutz Labs Biooptics FACS facility for their help. We thank Grzegorz Scibisz and Sertan Atilla for their support with the expression and purification of mCherry-IRE1α LD-10His. We are grateful to Aleksandra S Anisimova with her help in the generation of stable cell lines and the statistical analyses of the data. We thank Venja Vieweger for her help with the characterization of the WLLI and D123P IRE1 mutants in cells. We are thankful to Monika Kubickova for the help with the AUC experiments. We acknowledge CF BIC of CIISB, Instruct-CZ Centre, supported by MEYS CR (LM2023042)) and European Regional Development Fund-Project, UP CIISB“ (No. CZ.02.1.01/0.0/0.0/18_046/0015974). We thank the members of the Karagöz lab for the critical reading and editing of the manuscript. We are thankful to our colleagues Diego Acosta-Alvear, Vladislav Belyy, Jirka Peschek, Yasin Dagdas, Javier Martinez, Sascha Martens and Alwin Köhler for their invaluable input on the manuscript. We are grateful to Life Science Editors, especially Katrina Woolcock for her useful edits and comments on the manuscript. We acknowledge funding from Austrian Science Fund (FWF-SFB F79 and FWF-W 1261) to GEK. PK acknowledges the support of the Max Perutz PhD fellowship. GAV is funded by Stand-Alone grants (P30231-B, P30415-B, P36572), Special Research Grant (SFB grant F79), and Doctoral School grant (DK grant W1261) from the Austrian Science Fund (FWF). ES and RC acknowledge support and funding by the Frankfurt Institute of Advanced Studies, the LOEWE Center for Multiscale Modelling in Life Sciences of the state of Hesse, the Collaborative Research Center 1507 “Membrane-associated Protein Assemblies, Machineries, and Supercomplexes” (Project ID 450648163), and the International Max Planck Research School on Cellular Biophysics (to RC), the Center for Scientific Computing of the Goethe University and the Jülich Supercomputing Centre for computational resources and support.","has_accepted_license":"1","ddc":["570"],"OA_place":"publisher","external_id":{"pmid":["39232130"],"isi":["001306286100002"]},"publication":"EMBO Journal","oa":1,"article_processing_charge":"Yes","month":"10","type":"journal_article","article_type":"original","dataavailabilitystatement":"All the raw data in this work has been deposited to Biostudies with the accession number: S-BIAD1023. One can access the data through the link below: https://www.ebi.ac.uk/biostudies/bioimages/studies/S-BIAD1023?key=426953ee-3da4-4cf4-a496-e607ce240aff.  The source data of this paper are collected in the following database record: biostudies:S-SCDT-10_1038-S44318-024-00207-0.","supplementarymaterial":"yes","issue":"20","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","fulldoi":"https://doi.org/10.1038/s44318-024-00207-0","year":"2024"},{"date_published":"2024-03-01T00:00:00Z","pmid":1,"file":[{"file_name":"2024_EJCB_Radler.pdf","file_id":"17265","access_level":"open_access","file_size":9995304,"content_type":"application/pdf","creator":"dernst","success":1,"date_created":"2024-07-16T12:07:20Z","relation":"main_file","date_updated":"2024-07-16T12:07:20Z","checksum":"5d170abbc87585205c010657e4552360"}],"publication_status":"published","author":[{"id":"40136C2A-F248-11E8-B48F-1D18A9856A87","last_name":"Radler","orcid":"0000-0001-9198-2182 ","first_name":"Philipp","full_name":"Radler, Philipp"},{"full_name":"Loose, Martin","id":"462D4284-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-7309-9724","last_name":"Loose","first_name":"Martin"}],"keyword":["Cell Biology","General Medicine","Histology","Pathology and Forensic Medicine"],"doi":"10.1016/j.ejcb.2023.151380","isi":1,"title":"A dynamic duo: Understanding the roles of FtsZ and FtsA for Escherichia coli cell division through in vitro approaches","file_date_updated":"2024-07-16T12:07:20Z","das_tickbox":"0","date_created":"2024-01-18T08:16:43Z","researchdata_availability":"no","intvolume":"       103","date_updated":"2026-10-16T10:15:15Z","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"_id":"14834","quality_controlled":"1","article_number":"151380","oa_version":"Published Version","language":[{"iso":"eng"}],"citation":{"apa":"Radler, P., &#38; Loose, M. (2024). A dynamic duo: Understanding the roles of FtsZ and FtsA for Escherichia coli cell division through in vitro approaches. <i>European Journal of Cell Biology</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.ejcb.2023.151380\">https://doi.org/10.1016/j.ejcb.2023.151380</a>","chicago":"Radler, Philipp, and Martin Loose. “A Dynamic Duo: Understanding the Roles of FtsZ and FtsA for Escherichia Coli Cell Division through in Vitro Approaches.” <i>European Journal of Cell Biology</i>. Elsevier, 2024. <a href=\"https://doi.org/10.1016/j.ejcb.2023.151380\">https://doi.org/10.1016/j.ejcb.2023.151380</a>.","short":"P. Radler, M. Loose, European Journal of Cell Biology 103 (2024).","ista":"Radler P, Loose M. 2024. A dynamic duo: Understanding the roles of FtsZ and FtsA for Escherichia coli cell division through in vitro approaches. European Journal of Cell Biology. 103(1), 151380.","ama":"Radler P, Loose M. A dynamic duo: Understanding the roles of FtsZ and FtsA for Escherichia coli cell division through in vitro approaches. <i>European Journal of Cell Biology</i>. 2024;103(1). doi:<a href=\"https://doi.org/10.1016/j.ejcb.2023.151380\">10.1016/j.ejcb.2023.151380</a>","mla":"Radler, Philipp, and Martin Loose. “A Dynamic Duo: Understanding the Roles of FtsZ and FtsA for Escherichia Coli Cell Division through in Vitro Approaches.” <i>European Journal of Cell Biology</i>, vol. 103, no. 1, 151380, Elsevier, 2024, doi:<a href=\"https://doi.org/10.1016/j.ejcb.2023.151380\">10.1016/j.ejcb.2023.151380</a>.","ieee":"P. Radler and M. Loose, “A dynamic duo: Understanding the roles of FtsZ and FtsA for Escherichia coli cell division through in vitro approaches,” <i>European Journal of Cell Biology</i>, vol. 103, no. 1. Elsevier, 2024."},"department":[{"_id":"MaLo"}],"status":"public","article_type":"review","type":"journal_article","year":"2024","fulldoi":"https://doi.org/10.1016/j.ejcb.2023.151380","project":[{"grant_number":"P34607","name":"In vitro reconstitution of bacterial cell division","_id":"fc38323b-9c52-11eb-aca3-ff8afb4a011d"}],"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","issue":"1","supplementarymaterial":"no","ddc":["570"],"has_accepted_license":"1","acknowledgement":"We acknowledge members of the Loose laboratory at ISTA for helpful discussions—in particular M. Kojic for his insightful comments. This work was supported by the Austrian Science Fund (FWF P34607) to M.L.","corr_author":"1","publisher":"Elsevier","scopus_import":"1","abstract":[{"lang":"eng","text":"Bacteria divide by binary fission. The protein machine responsible for this process is the divisome, a transient assembly of more than 30 proteins in and on the surface of the cytoplasmic membrane. Together, they constrict the cell envelope and remodel the peptidoglycan layer to eventually split the cell into two. For Escherichia coli, most molecular players involved in this process have probably been identified, but obtaining the quantitative information needed for a mechanistic understanding can often not be achieved from experiments in vivo alone. Since the discovery of the Z-ring more than 30 years ago, in vitro reconstitution experiments have been crucial to shed light on molecular processes normally hidden in the complex environment of the living cell. In this review, we summarize how rebuilding the divisome from purified components – or at least parts of it - have been instrumental to obtain the detailed mechanistic understanding of the bacterial cell division machinery that we have today."}],"publication_identifier":{"issn":["0171-9335"]},"volume":103,"day":"01","month":"03","article_processing_charge":"Yes","oa":1,"external_id":{"pmid":["38218128"],"isi":["001166216800001"]},"publication":"European Journal of Cell Biology"},{"OA_type":"green","isi":1,"title":"The cost of maintaining keys in dynamic groups with applications to multicast encryption and group messaging","das_tickbox":"0","doi":"10.1007/978-3-031-78011-0_14","author":[{"full_name":"Anastos, Michael","id":"0b2a4358-bb35-11ec-b7b9-e3279b593dbb","last_name":"Anastos","first_name":"Michael"},{"orcid":"0000-0002-7553-6606","last_name":"Auerbach","id":"D33D2B18-E445-11E9-ABB7-15F4E5697425","first_name":"Benedikt","full_name":"Auerbach, Benedikt"},{"last_name":"Baig","id":"3EDE6DE4-AA5A-11E9-986D-341CE6697425","first_name":"Mirza Ahad","full_name":"Baig, Mirza Ahad"},{"last_name":"Cueto Noval","orcid":"0000-0002-2505-4246","id":"ffc563a3-f6e0-11ea-865d-e3cce03d17cc","first_name":"Miguel","full_name":"Cueto Noval, Miguel"},{"last_name":"Kwan","orcid":"0000-0002-4003-7567","id":"5fca0887-a1db-11eb-95d1-ca9d5e0453b3","first_name":"Matthew Alan","full_name":"Kwan, Matthew Alan"},{"full_name":"Pascual Perez, Guillermo","id":"2D7ABD02-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-8630-415X","last_name":"Pascual Perez","first_name":"Guillermo"},{"full_name":"Pietrzak, Krzysztof Z","last_name":"Pietrzak","orcid":"0000-0002-9139-1654","id":"3E04A7AA-F248-11E8-B48F-1D18A9856A87","first_name":"Krzysztof Z"}],"publication_status":"published","date_published":"2024-12-02T00:00:00Z","page":"413-443","main_file_link":[{"url":"https://eprint.iacr.org/2024/1097","open_access":"1"}],"department":[{"_id":"MaKw"},{"_id":"KrPi"}],"citation":{"short":"M. Anastos, B. Auerbach, M.A. Baig, M. Cueto Noval, M.A. Kwan, G. Pascual Perez, K.Z. Pietrzak, in:, 22nd International Conference on Theory of Cryptography, Springer Nature, 2024, pp. 413–443.","apa":"Anastos, M., Auerbach, B., Baig, M. A., Cueto Noval, M., Kwan, M. A., Pascual Perez, G., &#38; Pietrzak, K. Z. (2024). The cost of maintaining keys in dynamic groups with applications to multicast encryption and group messaging. In <i>22nd International Conference on Theory of Cryptography</i> (Vol. 15364, pp. 413–443). Milan, Italy: Springer Nature. <a href=\"https://doi.org/10.1007/978-3-031-78011-0_14\">https://doi.org/10.1007/978-3-031-78011-0_14</a>","chicago":"Anastos, Michael, Benedikt Auerbach, Mirza Ahad Baig, Miguel Cueto Noval, Matthew Alan Kwan, Guillermo Pascual Perez, and Krzysztof Z Pietrzak. “The Cost of Maintaining Keys in Dynamic Groups with Applications to Multicast Encryption and Group Messaging.” In <i>22nd International Conference on Theory of Cryptography</i>, 15364:413–43. Springer Nature, 2024. <a href=\"https://doi.org/10.1007/978-3-031-78011-0_14\">https://doi.org/10.1007/978-3-031-78011-0_14</a>.","ieee":"M. Anastos <i>et al.</i>, “The cost of maintaining keys in dynamic groups with applications to multicast encryption and group messaging,” in <i>22nd International Conference on Theory of Cryptography</i>, Milan, Italy, 2024, vol. 15364, pp. 413–443.","ista":"Anastos M, Auerbach B, Baig MA, Cueto Noval M, Kwan MA, Pascual Perez G, Pietrzak KZ. 2024. The cost of maintaining keys in dynamic groups with applications to multicast encryption and group messaging. 22nd International Conference on Theory of Cryptography. TCC: Theory of Cryptography, LNCS, vol. 15364, 413–443.","ama":"Anastos M, Auerbach B, Baig MA, et al. The cost of maintaining keys in dynamic groups with applications to multicast encryption and group messaging. In: <i>22nd International Conference on Theory of Cryptography</i>. Vol 15364. Springer Nature; 2024:413-443. doi:<a href=\"https://doi.org/10.1007/978-3-031-78011-0_14\">10.1007/978-3-031-78011-0_14</a>","mla":"Anastos, Michael, et al. “The Cost of Maintaining Keys in Dynamic Groups with Applications to Multicast Encryption and Group Messaging.” <i>22nd International Conference on Theory of Cryptography</i>, vol. 15364, Springer Nature, 2024, pp. 413–43, doi:<a href=\"https://doi.org/10.1007/978-3-031-78011-0_14\">10.1007/978-3-031-78011-0_14</a>."},"status":"public","oa_version":"Preprint","language":[{"iso":"eng"}],"intvolume":"     15364","date_created":"2024-12-22T23:01:47Z","researchdata_availability":"no","quality_controlled":"1","_id":"18702","date_updated":"2026-10-16T10:14:41Z","alternative_title":["LNCS"],"supplementarymaterial":"no","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","fulldoi":"https://doi.org/10.1007/978-3-031-78011-0_14","conference":{"name":"TCC: Theory of Cryptography","location":"Milan, Italy","end_date":"2024-12-06","start_date":"2024-12-02"},"year":"2024","type":"conference","oa":1,"article_processing_charge":"No","external_id":{"isi":["001545628900014"]},"OA_place":"repository","publication":"22nd International Conference on Theory of Cryptography","related_material":{"record":[{"status":"public","relation":"dissertation_contains","id":"22664"}]},"month":"12","publication_identifier":{"issn":["0302-9743"],"eissn":["1611-3349"],"isbn":["9783031780103"]},"abstract":[{"text":"In this work we prove lower bounds on the (communication) cost of maintaining a shared key among a dynamic group of users. Being “dynamic” means one can add and remove users from the group. This captures important protocols like multicast encryption (ME) and continuous group-key agreement (CGKA), which is the primitive underlying many group messaging applications. We prove our bounds in a combinatorial setting where the state of the protocol progresses in rounds. The state of the protocol in each round is captured by a set system, with each of its elements specifying a set of users who share a secret key. We show this combinatorial model implies bounds in symbolic models for ME and CGKA that capture, as building blocks, PRGs, PRFs, dual PRFs, secret sharing, and symmetric encryption in the setting of ME, and PRGs, PRFs, dual PRFs, secret sharing, public-key encryption, and key-updatable public-key encryption in the setting of CGKA. The models are related to the ones used by Micciancio and Panjwani (Eurocrypt’04) and Bienstock et al. (TCC’20) to analyze ME and CGKA, respectively. We prove – using the Bollobás’ Set Pairs Inequality – that the cost (number of uploaded ciphertexts) for replacing a set of d users in a group of size n is Ω(dln(n/d)). Our lower bound is asymptotically tight and both improves on a bound of Ω(d) by Bienstock et al. (TCC’20), and generalizes a result by Micciancio and Panjwani (Eurocrypt’04), who proved a lower bound of Ω(log(n)) for d=1. ","lang":"eng"}],"scopus_import":"1","day":"02","volume":15364,"corr_author":"1","publisher":"Springer Nature"},{"file":[{"relation":"main_file","date_updated":"2024-09-06T12:23:57Z","checksum":"abf200d37ad69e6f2c0750a30296ad97","creator":"cchlebak","date_created":"2024-09-06T12:23:57Z","success":1,"file_size":946411,"content_type":"application/pdf","access_level":"open_access","file_id":"17851","file_name":"2024_QuJofMath_Koval.pdf"}],"date_published":"2024-06-19T00:00:00Z","author":[{"first_name":"Illya","id":"2eed1f3b-896a-11ed-bdf8-93c7c4bf159e","last_name":"Koval","full_name":"Koval, Illya"},{"first_name":"Matthew Alan","last_name":"Kwan","orcid":"0000-0002-4003-7567","id":"5fca0887-a1db-11eb-95d1-ca9d5e0453b3","full_name":"Kwan, Matthew Alan"}],"publication_status":"published","page":"869-899","title":"Exponentially many graphs are determined by their spectrum","isi":1,"das_tickbox":"0","file_date_updated":"2024-09-06T12:23:57Z","doi":"10.1093/qmath/haae030","intvolume":"        75","researchdata_availability":"no","date_created":"2024-09-01T22:01:07Z","quality_controlled":"1","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"date_updated":"2026-10-16T10:14:59Z","_id":"17475","oa_version":"Published Version","language":[{"iso":"eng"}],"department":[{"_id":"MaKw"},{"_id":"VaKa"}],"citation":{"ieee":"I. Koval and M. A. Kwan, “Exponentially many graphs are determined by their spectrum,” <i>Quarterly Journal of Mathematics</i>, vol. 75, no. 3. Oxford University Press, pp. 869–899, 2024.","mla":"Koval, Illya, and Matthew Alan Kwan. “Exponentially Many Graphs Are Determined by Their Spectrum.” <i>Quarterly Journal of Mathematics</i>, vol. 75, no. 3, Oxford University Press, 2024, pp. 869–99, doi:<a href=\"https://doi.org/10.1093/qmath/haae030\">10.1093/qmath/haae030</a>.","ista":"Koval I, Kwan MA. 2024. Exponentially many graphs are determined by their spectrum. Quarterly Journal of Mathematics. 75(3), 869–899.","ama":"Koval I, Kwan MA. Exponentially many graphs are determined by their spectrum. <i>Quarterly Journal of Mathematics</i>. 2024;75(3):869-899. doi:<a href=\"https://doi.org/10.1093/qmath/haae030\">10.1093/qmath/haae030</a>","short":"I. Koval, M.A. Kwan, Quarterly Journal of Mathematics 75 (2024) 869–899.","chicago":"Koval, Illya, and Matthew Alan Kwan. “Exponentially Many Graphs Are Determined by Their Spectrum.” <i>Quarterly Journal of Mathematics</i>. Oxford University Press, 2024. <a href=\"https://doi.org/10.1093/qmath/haae030\">https://doi.org/10.1093/qmath/haae030</a>.","apa":"Koval, I., &#38; Kwan, M. A. (2024). Exponentially many graphs are determined by their spectrum. <i>Quarterly Journal of Mathematics</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/qmath/haae030\">https://doi.org/10.1093/qmath/haae030</a>"},"status":"public","article_type":"original","type":"journal_article","fulldoi":"https://doi.org/10.1093/qmath/haae030","project":[{"grant_number":"101076777","name":"Randomness and structure in combinatorics","_id":"bd95085b-d553-11ed-ba76-e55d3349be45"}],"year":"2024","supplementarymaterial":"no","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","issue":"3","acknowledgement":"Matthew Kwan was supported by ERC Starting Grant ‘RANDSTRUCT’ No. 101076777.","has_accepted_license":"1","ddc":["500"],"publisher":"Oxford University Press","corr_author":"1","publication_identifier":{"eissn":["1464-3847"],"issn":["0033-5606"]},"abstract":[{"text":"As a discrete analogue of Kac’s celebrated question on ‘hearing the shape of a drum’ and towards a practical\r\ngraph isomorphism test, it is of interest to understand which graphs are determined up to isomorphism by\r\ntheir spectrum (of their adjacency matrix). A striking conjecture in this area, due to van Dam and Haemers,\r\nis that ‘almost all graphs are determined by their spectrum’, meaning that the fraction of unlabelled n-vertex\r\ngraphs which are determined by their spectrum converges to 1 as n → ∞.\r\nIn this paper, we make a step towards this conjecture, showing that there are exponentially many n-vertex\r\ngraphs which are determined by their spectrum. This improves on previous bounds (of shape e\r\nc\r\n√\r\nn\r\n). We also\r\npropose a number of further directions of research.\r\n","lang":"eng"}],"scopus_import":"1","day":"19","volume":75,"month":"06","oa":1,"arxiv":1,"article_processing_charge":"Yes (via OA deal)","publication":"Quarterly Journal of Mathematics","external_id":{"isi":["001249741500001"],"arxiv":["2309.09788"]}}]