--- OA_place: publisher OA_type: hybrid PlanS_conform: '1' _id: '20328' abstract: - lang: eng text: We consider the standard overlap (math formular) of any bi-orthogonal family of left and right eigenvectors of a large random matrix X with centred i.i.d. entries and we prove that it decays as an inverse second power of the distance between the corresponding eigenvalues. This extends similar results for the complex Gaussian ensemble from Bourgade and Dubach [15], as well as Benaych-Georges and Zeitouni [13], to any i.i.d. matrix ensemble in both symmetry classes. As a main tool, we prove a two-resolvent local law for the Hermitisation of X uniformly in the spectrum with optimal decay rate and optimal dependence on the density near the spectral edge. acknowledgement: Partially supported by ERC Advanced Grant “RMTBeyond” No. 101020331. Partially supported by National Key R&D Program of China No. 2024YFA1013503. article_number: '111180' article_processing_charge: Yes (via OA deal) article_type: original arxiv: 1 author: - first_name: Giorgio full_name: Cipolloni, Giorgio id: 42198EFA-F248-11E8-B48F-1D18A9856A87 last_name: Cipolloni orcid: 0000-0002-4901-7992 - first_name: László full_name: Erdös, László id: 4DBD5372-F248-11E8-B48F-1D18A9856A87 last_name: Erdös orcid: 0000-0001-5366-9603 - first_name: Yuanyuan full_name: Xu, Yuanyuan id: 7902bdb1-a2a4-11eb-a164-c9216f71aea3 last_name: Xu orcid: 0000-0003-1559-1205 citation: ama: Cipolloni G, Erdös L, Xu Y. Optimal decay of eigenvector overlap for non-Hermitian random matrices. Journal of Functional Analysis. 2026;290(1). doi:10.1016/j.jfa.2025.111180 apa: Cipolloni, G., Erdös, L., & Xu, Y. (2026). Optimal decay of eigenvector overlap for non-Hermitian random matrices. Journal of Functional Analysis. Elsevier. https://doi.org/10.1016/j.jfa.2025.111180 chicago: Cipolloni, Giorgio, László Erdös, and Yuanyuan Xu. “Optimal Decay of Eigenvector Overlap for Non-Hermitian Random Matrices.” Journal of Functional Analysis. Elsevier, 2026. https://doi.org/10.1016/j.jfa.2025.111180. ieee: G. Cipolloni, L. Erdös, and Y. Xu, “Optimal decay of eigenvector overlap for non-Hermitian random matrices,” Journal of Functional Analysis, vol. 290, no. 1. Elsevier, 2026. ista: Cipolloni G, Erdös L, Xu Y. 2026. Optimal decay of eigenvector overlap for non-Hermitian random matrices. Journal of Functional Analysis. 290(1), 111180. mla: Cipolloni, Giorgio, et al. “Optimal Decay of Eigenvector Overlap for Non-Hermitian Random Matrices.” Journal of Functional Analysis, vol. 290, no. 1, 111180, Elsevier, 2026, doi:10.1016/j.jfa.2025.111180. short: G. Cipolloni, L. Erdös, Y. Xu, Journal of Functional Analysis 290 (2026). corr_author: '1' date_created: 2025-09-10T05:46:07Z date_published: 2026-01-01T00:00:00Z date_updated: 2026-01-05T13:05:52Z day: '01' ddc: - '510' department: - _id: LaEr doi: 10.1016/j.jfa.2025.111180 ec_funded: 1 external_id: arxiv: - '2411.16572' isi: - '001583178200001' file: - access_level: open_access checksum: ee53d5e695f0df11e017c8c9242a2b04 content_type: application/pdf creator: dernst date_created: 2026-01-05T13:05:47Z date_updated: 2026-01-05T13:05:47Z file_id: '20947' file_name: 2026_JourFuncAnalysis_Cipolloni.pdf file_size: 2503887 relation: main_file success: 1 file_date_updated: 2026-01-05T13:05:47Z has_accepted_license: '1' intvolume: ' 290' isi: 1 issue: '1' language: - iso: eng license: https://creativecommons.org/licenses/by/4.0/ month: '01' oa: 1 oa_version: Published Version project: - _id: 62796744-2b32-11ec-9570-940b20777f1d call_identifier: H2020 grant_number: '101020331' name: Random matrices beyond Wigner-Dyson-Mehta publication: Journal of Functional Analysis publication_identifier: issn: - 0022-1236 publication_status: published publisher: Elsevier quality_controlled: '1' scopus_import: '1' status: public title: Optimal decay of eigenvector overlap for non-Hermitian random matrices tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 290 year: '2026' ... --- OA_place: publisher OA_type: hybrid PlanS_conform: '1' _id: '20422' abstract: - lang: eng text: "We show that if n is odd and p>=Clog n/n, then with high probability Hamilton cycles in G(n,p) span its cycle space. More generally, we show this holds for a class of graphs satisfying certain natural pseudorandom properties. The proof is based on a novel idea of parity-switchers, which can be thought of as analogues of absorbers in the context of cycle spaces. As another application of our method, we show that Hamilton cycles in a near-Dirac graph G, that is, a graph G with odd n vertices and minimum degree n/2+C for sufficiently large constant C, span its cycle space.\r\n" acknowledgement: This project has received funding from the European Union's Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No 101034413. Image 1 Part of this research was conducted while the author was at Department of Computer Science, ETH Zürich, Switzerland. This author was supported by grant no. CRSII5 173721 of the Swiss National Science Foundation. article_processing_charge: Yes (via OA deal) article_type: original arxiv: 1 author: - first_name: Micha full_name: Christoph, Micha last_name: Christoph - first_name: Rajko full_name: Nenadov, Rajko last_name: Nenadov - first_name: Kalina H full_name: Petrova, Kalina H id: 554ff4e4-f325-11ee-b0c4-a10dbd523381 last_name: Petrova citation: ama: Christoph M, Nenadov R, Petrova KH. The Hamilton space of pseudorandom graphs. Journal of Combinatorial Theory Series B. 2026;176:254-267. doi:10.1016/j.jctb.2025.09.002 apa: Christoph, M., Nenadov, R., & Petrova, K. H. (2026). The Hamilton space of pseudorandom graphs. Journal of Combinatorial Theory Series B. Elsevier. https://doi.org/10.1016/j.jctb.2025.09.002 chicago: Christoph, Micha, Rajko Nenadov, and Kalina H Petrova. “The Hamilton Space of Pseudorandom Graphs.” Journal of Combinatorial Theory Series B. Elsevier, 2026. https://doi.org/10.1016/j.jctb.2025.09.002. ieee: M. Christoph, R. Nenadov, and K. H. Petrova, “The Hamilton space of pseudorandom graphs,” Journal of Combinatorial Theory Series B, vol. 176. Elsevier, pp. 254–267, 2026. ista: Christoph M, Nenadov R, Petrova KH. 2026. The Hamilton space of pseudorandom graphs. Journal of Combinatorial Theory Series B. 176, 254–267. mla: Christoph, Micha, et al. “The Hamilton Space of Pseudorandom Graphs.” Journal of Combinatorial Theory Series B, vol. 176, Elsevier, 2026, pp. 254–67, doi:10.1016/j.jctb.2025.09.002. short: M. Christoph, R. Nenadov, K.H. Petrova, Journal of Combinatorial Theory Series B 176 (2026) 254–267. corr_author: '1' date_created: 2025-10-05T22:01:34Z date_published: 2026-01-01T00:00:00Z date_updated: 2026-01-05T13:29:52Z day: '01' ddc: - '510' department: - _id: MaKw doi: 10.1016/j.jctb.2025.09.002 ec_funded: 1 external_id: arxiv: - '2402.01447' isi: - '001585783400001' file: - access_level: open_access checksum: 60676af4af4b3243ba187e7d65440d99 content_type: application/pdf creator: dernst date_created: 2026-01-05T13:29:34Z date_updated: 2026-01-05T13:29:34Z file_id: '20953' file_name: 2026_JourCombTheoryB_Christoph.pdf file_size: 688924 relation: main_file success: 1 file_date_updated: 2026-01-05T13:29:34Z has_accepted_license: '1' intvolume: ' 176' isi: 1 language: - iso: eng month: '01' oa: 1 oa_version: Published Version page: 254-267 project: - _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c call_identifier: H2020 grant_number: '101034413' name: 'IST-BRIDGE: International postdoctoral program' publication: Journal of Combinatorial Theory Series B publication_identifier: eissn: - 1096-0902 issn: - 0095-8956 publication_status: published publisher: Elsevier quality_controlled: '1' scopus_import: '1' status: public title: The Hamilton space of pseudorandom graphs tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 176 year: '2026' ... --- OA_place: publisher OA_type: hybrid PlanS_conform: '1' _id: '20456' abstract: - lang: eng text: Given a locally finite set A⊆Rd and a coloring χ:A→{0,1,…,s}, we introduce the chromatic Delaunay mosaic of χ, which is a Delaunay mosaic in Rs+d that represents how points of different colors mingle. Our main results are bounds on the size of the chromatic Delaunay mosaic, in which we assume that d and s are constants. For example, if A is finite with n=#A, and the coloring is random, then the chromatic Delaunay mosaic has O(n⌈d/2⌉) cells in expectation. In contrast, for Delone sets and Poisson point processes in Rd, the expected number of cells within a closed ball is only a constant times the number of points in this ball. Furthermore, in R2 all colorings of a dense set of n points have chromatic Delaunay mosaics of size O(n). This encourages the use of chromatic Delaunay mosaics in applications. acknowledgement: The fourth author thanks Boris Aronov for insightful discussions on the size of the overlay of Voronoi tessellations. Open access funding provided by Institute of Science and Technology (IST Austria). This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme, grant no. 788183, from the Wittgenstein Prize, Austrian Science Fund (FWF), grant no. Z 342-N31, and from the DFG Collaborative Research Center TRR 109, ‘Discretization in Geometry and Dynamics’, Austrian Science Fund (FWF), grant no. I 02979-N35. article_processing_charge: Yes (via OA deal) article_type: original arxiv: 1 author: - first_name: Ranita full_name: Biswas, Ranita id: 3C2B033E-F248-11E8-B48F-1D18A9856A87 last_name: Biswas orcid: 0000-0002-5372-7890 - first_name: Sebastiano full_name: Cultrera di Montesano, Sebastiano id: 34D2A09C-F248-11E8-B48F-1D18A9856A87 last_name: Cultrera di Montesano orcid: 0000-0001-6249-0832 - first_name: Ondrej full_name: Draganov, Ondrej id: 2B23F01E-F248-11E8-B48F-1D18A9856A87 last_name: Draganov orcid: 0000-0003-0464-3823 - first_name: Herbert full_name: Edelsbrunner, Herbert id: 3FB178DA-F248-11E8-B48F-1D18A9856A87 last_name: Edelsbrunner orcid: 0000-0002-9823-6833 - first_name: Morteza full_name: Saghafian, Morteza id: f86f7148-b140-11ec-9577-95435b8df824 last_name: Saghafian citation: ama: Biswas R, Cultrera di Montesano S, Draganov O, Edelsbrunner H, Saghafian M. On the size of chromatic Delaunay mosaics. Discrete and Computational Geometry. 2026;75:24-47. doi:10.1007/s00454-025-00778-7 apa: Biswas, R., Cultrera di Montesano, S., Draganov, O., Edelsbrunner, H., & Saghafian, M. (2026). On the size of chromatic Delaunay mosaics. Discrete and Computational Geometry. Springer Nature. https://doi.org/10.1007/s00454-025-00778-7 chicago: Biswas, Ranita, Sebastiano Cultrera di Montesano, Ondrej Draganov, Herbert Edelsbrunner, and Morteza Saghafian. “On the Size of Chromatic Delaunay Mosaics.” Discrete and Computational Geometry. Springer Nature, 2026. https://doi.org/10.1007/s00454-025-00778-7. ieee: R. Biswas, S. Cultrera di Montesano, O. Draganov, H. Edelsbrunner, and M. Saghafian, “On the size of chromatic Delaunay mosaics,” Discrete and Computational Geometry, vol. 75. Springer Nature, pp. 24–47, 2026. ista: Biswas R, Cultrera di Montesano S, Draganov O, Edelsbrunner H, Saghafian M. 2026. On the size of chromatic Delaunay mosaics. Discrete and Computational Geometry. 75, 24–47. mla: Biswas, Ranita, et al. “On the Size of Chromatic Delaunay Mosaics.” Discrete and Computational Geometry, vol. 75, Springer Nature, 2026, pp. 24–47, doi:10.1007/s00454-025-00778-7. short: R. Biswas, S. Cultrera di Montesano, O. Draganov, H. Edelsbrunner, M. Saghafian, Discrete and Computational Geometry 75 (2026) 24–47. corr_author: '1' date_created: 2025-10-12T22:01:26Z date_published: 2026-01-01T00:00:00Z date_updated: 2026-01-05T13:21:56Z day: '01' ddc: - '510' department: - _id: HeEd doi: 10.1007/s00454-025-00778-7 ec_funded: 1 external_id: arxiv: - '2212.03121' isi: - '001584166900001' file: - access_level: open_access checksum: 0addb5c1b78142f9fb453bfa04695400 content_type: application/pdf creator: dernst date_created: 2026-01-05T13:21:20Z date_updated: 2026-01-05T13:21:20Z file_id: '20952' file_name: 2026_DiscreteCompGeom_Biswas.pdf file_size: 570922 relation: main_file success: 1 file_date_updated: 2026-01-05T13:21:20Z has_accepted_license: '1' intvolume: ' 75' isi: 1 language: - iso: eng month: '01' oa: 1 oa_version: Published Version page: 24-47 project: - _id: 266A2E9E-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '788183' name: Alpha Shape Theory Extended - _id: 268116B8-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: Z00342 name: Mathematics, Computer Science - _id: 2561EBF4-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: I02979-N35 name: Persistence and stability of geometric complexes publication: Discrete and Computational Geometry publication_identifier: eissn: - 1432-0444 issn: - 0179-5376 publication_status: published publisher: Springer Nature quality_controlled: '1' related_material: record: - id: '15090' relation: earlier_version status: public scopus_import: '1' status: public title: On the size of chromatic Delaunay mosaics tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 75 year: '2026' ... --- OA_place: publisher OA_type: hybrid PlanS_conform: '1' _id: '20482' abstract: - lang: eng text: 'In his study of graph codes, Alon introduced the concept of the odd-Ramsey number of a family of graphs H in Kn, defined as the minimum number of colours needed to colour the edges of K so that every copy of a graph H E H intersects some colour class in an odd number of edges. In this paper, we focus on complete bipartite graphs. First, we completely resolve the problem when H is the family of all spanning complete bipartite graphs on n vertices. We then focus on its subfamilies, that is, {Kt,n-t : t E T} for a fixed set of integers T c [[n/2]]. We prove that the odd-Ramsey problem is equivalent to determining the maximum dimension of a linear binary code avoiding codewords of given weights, and leverage known results from coding theory to deduce asymptotically tight bounds in our setting. We conclude with bounds for the odd-Ramsey numbers of fixed (that is, non-spanning) complete bipartite subgraphs.' acknowledgement: "The authors would like to thank Gilles Zémor for a helpful clarification on [3], Deepak Bal and Patrick Bennett for bringing [25] to their attention, and both referees for several helpful comments.\r\nS.B.: Most of this research was conducted while the author was at the School of Mathematics, University of Birmingham, Birmingham, United Kingdom. The research leading to these results was supported by EPSRC, United Kingdom, grant no. EP/V048287/1 and by ERC Advanced Grants “GeoScape”, no. 882971 and “ERMiD”, no. 101054936. There are no additional data beyond that contained within the main manuscript.\r\nS.D.: Research supported by Taiwan NSTC grants 111-2115-M-002-009-MY2 and 113-2628-M-002-008-MY4.\r\nK.P.: This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No 101034413. Parts of this research was conducted while K.P. was at the Department of Computer Science, ETH Zürich, Switzerland, supported by Swiss National Science Foundation, Switzerland , grant no. CRSII5 173721." article_number: '104235' article_processing_charge: Yes (via OA deal) article_type: original arxiv: 1 author: - first_name: Simona full_name: Boyadzhiyska, Simona last_name: Boyadzhiyska - first_name: Shagnik full_name: Das, Shagnik last_name: Das - first_name: Thomas full_name: Lesgourgues, Thomas last_name: Lesgourgues - first_name: Kalina H full_name: Petrova, Kalina H id: 554ff4e4-f325-11ee-b0c4-a10dbd523381 last_name: Petrova citation: ama: Boyadzhiyska S, Das S, Lesgourgues T, Petrova KH. Odd-Ramsey numbers of complete bipartite graphs. European Journal of Combinatorics. 2026;131. doi:10.1016/j.ejc.2025.104235 apa: Boyadzhiyska, S., Das, S., Lesgourgues, T., & Petrova, K. H. (2026). Odd-Ramsey numbers of complete bipartite graphs. European Journal of Combinatorics. Elsevier. https://doi.org/10.1016/j.ejc.2025.104235 chicago: Boyadzhiyska, Simona, Shagnik Das, Thomas Lesgourgues, and Kalina H Petrova. “Odd-Ramsey Numbers of Complete Bipartite Graphs.” European Journal of Combinatorics. Elsevier, 2026. https://doi.org/10.1016/j.ejc.2025.104235. ieee: S. Boyadzhiyska, S. Das, T. Lesgourgues, and K. H. Petrova, “Odd-Ramsey numbers of complete bipartite graphs,” European Journal of Combinatorics, vol. 131. Elsevier, 2026. ista: Boyadzhiyska S, Das S, Lesgourgues T, Petrova KH. 2026. Odd-Ramsey numbers of complete bipartite graphs. European Journal of Combinatorics. 131, 104235. mla: Boyadzhiyska, Simona, et al. “Odd-Ramsey Numbers of Complete Bipartite Graphs.” European Journal of Combinatorics, vol. 131, 104235, Elsevier, 2026, doi:10.1016/j.ejc.2025.104235. short: S. Boyadzhiyska, S. Das, T. Lesgourgues, K.H. Petrova, European Journal of Combinatorics 131 (2026). corr_author: '1' date_created: 2025-10-16T13:14:34Z date_published: 2026-01-01T00:00:00Z date_updated: 2026-01-05T13:34:48Z day: '01' ddc: - '500' department: - _id: MaKw doi: 10.1016/j.ejc.2025.104235 ec_funded: 1 external_id: arxiv: - '2410.05887' isi: - '001573380700001' file: - access_level: open_access checksum: 52883daa217398396cbf9b8ad9ddae92 content_type: application/pdf creator: dernst date_created: 2026-01-05T13:34:40Z date_updated: 2026-01-05T13:34:40Z file_id: '20954' file_name: 2026_EuropJourCombinatorics_Boyadzhiyska.pdf file_size: 563029 relation: main_file success: 1 file_date_updated: 2026-01-05T13:34:40Z has_accepted_license: '1' intvolume: ' 131' isi: 1 language: - iso: eng month: '01' oa: 1 oa_version: Published Version project: - _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c call_identifier: H2020 grant_number: '101034413' name: 'IST-BRIDGE: International postdoctoral program' publication: European Journal of Combinatorics publication_identifier: issn: - 0195-6698 publication_status: published publisher: Elsevier quality_controlled: '1' scopus_import: '1' status: public title: Odd-Ramsey numbers of complete bipartite graphs tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 131 year: '2026' ... --- _id: '20833' abstract: - lang: eng text: Sex-chromosome systems are highly variable across animals, but how they transition from one to another is not well understood. Diptera have undergone multiple sex-chromosome turnovers and expansions while maintaining their general chromosomal content, which makes them an ideal clade to study such transitions. We analysed more than 100 dipteran whole-genome assemblies and identified 4 new lineages that underwent sex-chromosome turnover (in addition to the 5 previously reported). We find the majority of turnovers happened in the group Schizophora, which tend to have fewer genes on the F element (the chromosome homologous to the ancestral insect X chromosome) than lower dipterans, a factor previously hypothesized to facilitate turnover. Most derived X chromosomes have higher GC content than autosomes, consistent with a high prevalence of male-achiasmy in Diptera. In addition, an excess of gene movement out of the X is detected for most of these new X chromosomes, and many of these moved genes have high testis expression in Drosophila, suggesting that out-of-X gene movement contributes to the long-term demasculinization of X chromosomes. article_processing_charge: No author: - first_name: Lorena Alexandra full_name: Layana Franco, Lorena Alexandra id: 02814589-eb8f-11eb-b029-a70074f3f18f last_name: Layana Franco orcid: 0000-0002-1253-6297 - first_name: Melissa A full_name: Toups, Melissa A id: 4E099E4E-F248-11E8-B48F-1D18A9856A87 last_name: Toups orcid: 0000-0002-9752-7380 - first_name: Beatriz full_name: Vicoso, Beatriz id: 49E1C5C6-F248-11E8-B48F-1D18A9856A87 last_name: Vicoso orcid: 0000-0002-4579-8306 citation: ama: Layana Franco LA, Toups MA, Vicoso B. Research Data for “Causes and consequences of sex-chromosome turnovers in Diptera.” 2026. doi:10.15479/AT-ISTA-20833 apa: Layana Franco, L. A., Toups, M. A., & Vicoso, B. (2026). Research Data for “Causes and consequences of sex-chromosome turnovers in Diptera.” Institute of Science and Technology Austria. https://doi.org/10.15479/AT-ISTA-20833 chicago: Layana Franco, Lorena Alexandra, Melissa A Toups, and Beatriz Vicoso. “Research Data for ‘Causes and Consequences of Sex-Chromosome Turnovers in Diptera.’” Institute of Science and Technology Austria, 2026. https://doi.org/10.15479/AT-ISTA-20833. ieee: L. A. Layana Franco, M. A. Toups, and B. Vicoso, “Research Data for ‘Causes and consequences of sex-chromosome turnovers in Diptera.’” Institute of Science and Technology Austria, 2026. ista: Layana Franco LA, Toups MA, Vicoso B. 2026. Research Data for ‘Causes and consequences of sex-chromosome turnovers in Diptera’, Institute of Science and Technology Austria, 10.15479/AT-ISTA-20833. mla: Layana Franco, Lorena Alexandra, et al. Research Data for “Causes and Consequences of Sex-Chromosome Turnovers in Diptera.” Institute of Science and Technology Austria, 2026, doi:10.15479/AT-ISTA-20833. short: L.A. Layana Franco, M.A. Toups, B. Vicoso, (2026). corr_author: '1' date_created: 2025-12-17T10:10:57Z date_published: 2026-01-08T00:00:00Z date_updated: 2026-01-08T13:49:40Z day: '8' department: - _id: BeVi doi: 10.15479/AT-ISTA-20833 file: - access_level: open_access checksum: 0b79be6229f2ad9ac117ef00fc4f5c0e content_type: text/plain creator: llayanaf date_created: 2025-12-17T10:09:25Z date_updated: 2025-12-17T10:09:25Z file_id: '20834' file_name: README.txt file_size: 1201 relation: main_file success: 1 - access_level: open_access checksum: daf1c03149dd170b14e5c8e109ee3c77 content_type: application/zip creator: llayanaf date_created: 2025-12-17T10:10:11Z date_updated: 2025-12-17T10:10:11Z file_id: '20835' file_name: Supplementary_Datasets.zip file_size: 19052849 relation: main_file success: 1 - access_level: open_access checksum: 251e7aab01917c2ad2fbccf465492ea1 content_type: application/zip creator: llayanaf date_created: 2025-12-17T10:12:05Z date_updated: 2025-12-17T10:12:05Z file_id: '20837' file_name: Perl_scripts.zip file_size: 4575 relation: main_file success: 1 - access_level: open_access checksum: 3cabf143b8cd286eae48c598da2b03bd content_type: application/zip creator: llayanaf date_created: 2026-01-08T01:35:08Z date_updated: 2026-01-08T01:35:08Z file_id: '20959' file_name: Supplementary_Tables.zip file_size: 572362 relation: main_file success: 1 file_date_updated: 2026-01-08T01:35:08Z has_accepted_license: '1' keyword: - Schizophora - sex chromosomes - sex-chromosome turnover - Diptera - genomic features - out-of-X movement. month: '01' oa: 1 oa_version: None publisher: Institute of Science and Technology Austria status: public title: Research Data for 'Causes and consequences of sex-chromosome turnovers in Diptera' tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: research_data user_id: 68b8ca59-c5b3-11ee-8790-cd641c68093d year: '2026' ... --- OA_place: publisher OA_type: hybrid PlanS_conform: '1' _id: '20865' abstract: - lang: eng text: "We prove the convergence of a modified Jordan–Kinderlehrer–Otto scheme to a solution\r\nto the Fokker–Planck equation in Ω e R^d with general—strictly positive and temporally\r\nconstant—Dirichlet boundary conditions. We work under mild assumptions on the domain,\r\nthe drift, and the initial datum. In the special case where Ω is an interval in R1, we prove\r\nthat such a solution is a gradient flow—curve of maximal slope—within a suitable space of\r\nmeasures, endowed with a modified Wasserstein distance. Our discrete scheme and modified\r\ndistance draw inspiration from contributions by A. Figalli and N. Gigli [J. Math. Pures\r\nAppl. 94, (2010), pp. 107–130], and J. Morales [J. Math. Pures Appl. 112, (2018), pp. 41–88]\r\non an optimal-transport approach to evolution equations with Dirichlet boundary conditions.\r\nSimilarly to these works, we allow the mass to flow from/to the boundary ∂Ω throughout\r\nthe evolution. However, our leading idea is to also keep track of the mass at the boundary\r\nby working with measures defined on the whole closure Ω . The driving functional is a\r\nmodification of the classical relative entropy that also makes use of the information at the\r\nboundary. As an intermediate result, when Ω is an interval in R1, we find a formula for the\r\ndescending slope of this geodesically nonconvex functional." acknowledgement: The author would like to thank Jan Maas for suggesting this project and for many helpful comments, Antonio Agresti, Lorenzo Dello Schiavo and Julian Fischer for several fruitful discussions, Oliver Tse for pointing out the reference [10], and the anonymous reviewer for carefully reading this manuscript and providing valuable suggestions. He also gratefully acknowledges support from the Austrian Science Fund (FWF) project 10.55776/F65.Open access funding provided by Institute of Science and Technology (IST Austria). article_number: '23' article_processing_charge: Yes (via OA deal) article_type: original arxiv: 1 author: - first_name: Filippo full_name: Quattrocchi, Filippo id: 3ebd6ba8-edfb-11eb-afb5-91a9745ba308 last_name: Quattrocchi orcid: 0009-0000-9773-1931 citation: ama: Quattrocchi F. Variational structures for the Fokker-Planck equation with general Dirichlet boundary conditions. Calculus of Variations and Partial Differential Equations. 2026;65(1). doi:10.1007/s00526-025-03193-1 apa: Quattrocchi, F. (2026). Variational structures for the Fokker-Planck equation with general Dirichlet boundary conditions. Calculus of Variations and Partial Differential Equations. Springer Nature. https://doi.org/10.1007/s00526-025-03193-1 chicago: Quattrocchi, Filippo. “Variational Structures for the Fokker-Planck Equation with General Dirichlet Boundary Conditions.” Calculus of Variations and Partial Differential Equations. Springer Nature, 2026. https://doi.org/10.1007/s00526-025-03193-1. ieee: F. Quattrocchi, “Variational structures for the Fokker-Planck equation with general Dirichlet boundary conditions,” Calculus of Variations and Partial Differential Equations, vol. 65, no. 1. Springer Nature, 2026. ista: Quattrocchi F. 2026. Variational structures for the Fokker-Planck equation with general Dirichlet boundary conditions. Calculus of Variations and Partial Differential Equations. 65(1), 23. mla: Quattrocchi, Filippo. “Variational Structures for the Fokker-Planck Equation with General Dirichlet Boundary Conditions.” Calculus of Variations and Partial Differential Equations, vol. 65, no. 1, 23, Springer Nature, 2026, doi:10.1007/s00526-025-03193-1. short: F. Quattrocchi, Calculus of Variations and Partial Differential Equations 65 (2026). corr_author: '1' date_created: 2025-12-29T12:06:26Z date_published: 2026-01-01T00:00:00Z date_updated: 2026-01-05T12:37:38Z day: '01' ddc: - '510' department: - _id: JaMa doi: 10.1007/s00526-025-03193-1 external_id: arxiv: - '2403.07803' file: - access_level: open_access checksum: 635370d64abaf444f50f5cca60bba1be content_type: application/pdf creator: dernst date_created: 2026-01-05T12:36:39Z date_updated: 2026-01-05T12:36:39Z file_id: '20945' file_name: 2026_CalculusVariations_Quattrocchi.pdf file_size: 958382 relation: main_file success: 1 file_date_updated: 2026-01-05T12:36:39Z has_accepted_license: '1' intvolume: ' 65' issue: '1' language: - iso: eng month: '01' oa: 1 oa_version: Published Version project: - _id: fc31cba2-9c52-11eb-aca3-ff467d239cd2 grant_number: F6504 name: Taming Complexity in Partial Differential Systems publication: Calculus of Variations and Partial Differential Equations publication_identifier: eissn: - 1432-0835 issn: - 0944-2669 publication_status: published publisher: Springer Nature quality_controlled: '1' related_material: record: - id: '20571' relation: earlier_version status: public scopus_import: '1' status: public title: Variational structures for the Fokker-Planck equation with general Dirichlet boundary conditions tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 65 year: '2026' ... --- OA_place: publisher OA_type: hybrid PlanS_conform: '1' _id: '20963' abstract: - lang: eng text: In all domains of life, tRNAs mediate the transfer of genetic information from mRNAs to proteins. As their depletion suppresses translation and, consequently, viral replication, tRNAs represent long-standing and increasingly recognized targets of innate immunity1,2,3,4,5. Here we report Cas12a3 effector nucleases from type V CRISPR–Cas adaptive immune systems in bacteria that preferentially cleave tRNAs after recognition of target RNA. Cas12a3 orthologues belong to one of two previously unreported nuclease clades that exhibit RNA-mediated cleavage of non-target RNA, and are distinct from all other known type V systems. Through cell-based and biochemical assays and direct RNA sequencing, we demonstrate that recognition of a complementary target RNA by the CRISPR RNA triggers Cas12a3 to cleave the conserved 5′-CCA-3′ tail of diverse tRNAs to drive growth arrest and anti-phage defence. Cryogenic electron microscopy structures further revealed a distinct tRNA-loading domain that positions the tRNA tail in the RuvC active site of the nuclease. By designing synthetic reporters that mimic the tRNA acceptor stem and tail, we expanded the capacity of current CRISPR-based diagnostics for multiplexed RNA detection. Overall, these findings reveal widespread tRNA inactivation as a previously unrecognized CRISPR-based immune strategy that broadens the application space of the existing CRISPR toolbox. acknowledgement: 'We thank Ł. Koziej for processing of the initial cryo-EM datasets, S. Schmelz for support in cryo-EM, A. Gatzemeier for assistance in the purification of dBa1Cas12a3, R. Rarose for support with the in vitro RNA experiments, M. Kaminski for providing purified PsmCas13b protein, L. Schönemann for protein purification, and C. Krempl and S. Backesfor providing the RSV and influenza A transcript-encoding plasmids. This work was supported through funding by the European Research Council (101001394 to S.G.; 865973 and 101158249 to C.L.B.), the R. Gaurth Hansen Family (to R.N.J.), the National Institutes of Health (R35GM138080 to R.N.J.), the PostDoc Plus Program from the Graduate School of Life Sciences at Julius-Maximilians-Universität Würzburg (to O.D.), and the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany’s Excellence Strategy–The Berlin Mathematics Research Center MATH+ (EXC−2046/1, project ID: 390685689 to M.v.K.). Open access funding provided by Helmholtz-Zentrum für Infektionsforschung GmbH (HZI).' article_processing_charge: Yes (via OA deal) article_type: original author: - first_name: Oleg full_name: Dmytrenko, Oleg last_name: Dmytrenko - first_name: Biao full_name: Yuan, Biao last_name: Yuan - first_name: Kadin T. full_name: Crosby, Kadin T. last_name: Crosby - first_name: Max full_name: Krebel, Max last_name: Krebel - first_name: Xiye full_name: Chen, Xiye last_name: Chen - first_name: Jakub S. full_name: Nowak, Jakub S. last_name: Nowak - first_name: Andrzej full_name: Chramiec-Głąbik, Andrzej last_name: Chramiec-Głąbik - first_name: Bamidele full_name: Filani, Bamidele last_name: Filani - first_name: Anne-Sophie full_name: Gribling-Burrer, Anne-Sophie last_name: Gribling-Burrer - first_name: Wiep full_name: van der Toorn, Wiep last_name: van der Toorn - first_name: Max full_name: von Kleist, Max last_name: von Kleist - first_name: Tatjana full_name: Achmedov, Tatjana last_name: Achmedov - first_name: Redmond P. full_name: Smyth, Redmond P. last_name: Smyth - first_name: Sebastian full_name: Glatt, Sebastian last_name: Glatt - first_name: Jack Peter Kelly full_name: Bravo, Jack Peter Kelly id: 96aecfa5-8931-11ee-af30-aa6a5d6eee0e last_name: Bravo orcid: 0000-0003-0456-0753 - first_name: Dirk W. full_name: Heinz, Dirk W. last_name: Heinz - first_name: Ryan N. full_name: Jackson, Ryan N. last_name: Jackson - first_name: Chase L. full_name: Beisel, Chase L. last_name: Beisel citation: ama: Dmytrenko O, Yuan B, Crosby KT, et al. RNA-triggered Cas12a3 cleaves tRNA tails to execute bacterial immunity. Nature. 2026. doi:10.1038/s41586-025-09852-9 apa: Dmytrenko, O., Yuan, B., Crosby, K. T., Krebel, M., Chen, X., Nowak, J. S., … Beisel, C. L. (2026). RNA-triggered Cas12a3 cleaves tRNA tails to execute bacterial immunity. Nature. Springer Nature. https://doi.org/10.1038/s41586-025-09852-9 chicago: Dmytrenko, Oleg, Biao Yuan, Kadin T. Crosby, Max Krebel, Xiye Chen, Jakub S. Nowak, Andrzej Chramiec-Głąbik, et al. “RNA-Triggered Cas12a3 Cleaves TRNA Tails to Execute Bacterial Immunity.” Nature. Springer Nature, 2026. https://doi.org/10.1038/s41586-025-09852-9. ieee: O. Dmytrenko et al., “RNA-triggered Cas12a3 cleaves tRNA tails to execute bacterial immunity,” Nature. Springer Nature, 2026. ista: Dmytrenko O, Yuan B, Crosby KT, Krebel M, Chen X, Nowak JS, Chramiec-Głąbik A, Filani B, Gribling-Burrer A-S, van der Toorn W, von Kleist M, Achmedov T, Smyth RP, Glatt S, Bravo JPK, Heinz DW, Jackson RN, Beisel CL. 2026. RNA-triggered Cas12a3 cleaves tRNA tails to execute bacterial immunity. Nature. mla: Dmytrenko, Oleg, et al. “RNA-Triggered Cas12a3 Cleaves TRNA Tails to Execute Bacterial Immunity.” Nature, Springer Nature, 2026, doi:10.1038/s41586-025-09852-9. short: O. Dmytrenko, B. Yuan, K.T. Crosby, M. Krebel, X. Chen, J.S. Nowak, A. Chramiec-Głąbik, B. Filani, A.-S. Gribling-Burrer, W. van der Toorn, M. von Kleist, T. Achmedov, R.P. Smyth, S. Glatt, J.P.K. Bravo, D.W. Heinz, R.N. Jackson, C.L. Beisel, Nature (2026). date_created: 2026-01-08T07:57:17Z date_published: 2026-01-07T00:00:00Z date_updated: 2026-01-12T10:13:56Z day: '07' ddc: - '570' department: - _id: JaBr doi: 10.1038/s41586-025-09852-9 external_id: pmid: - '41501459' has_accepted_license: '1' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1038/s41586-025-09852-9 month: '01' oa: 1 oa_version: Published Version pmid: 1 publication: Nature publication_identifier: eissn: - 1476-4687 issn: - 0028-0836 publication_status: epub_ahead publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: RNA-triggered Cas12a3 cleaves tRNA tails to execute bacterial immunity tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2026' ... --- OA_place: repository _id: '20964' acknowledged_ssus: - _id: LifeSc - _id: Bio alternative_title: - ISTA Master’s Thesis article_processing_charge: No author: - first_name: Dmitrii full_name: Vladimirtsev, Dmitrii id: 60466724-5355-11ee-ae5a-fa55e8f99c3d last_name: Vladimirtsev citation: ama: Vladimirtsev D. Armadillo repeat only proteins are master regulators of plant cyclic-nucleotide gated channels. 2026. doi:10.15479/AT-ISTA-20964 apa: Vladimirtsev, D. (2026). Armadillo repeat only proteins are master regulators of plant cyclic-nucleotide gated channels. Institute of Science and Technology Austria. https://doi.org/10.15479/AT-ISTA-20964 chicago: Vladimirtsev, Dmitrii. “Armadillo Repeat Only Proteins Are Master Regulators of Plant Cyclic-Nucleotide Gated Channels.” Institute of Science and Technology Austria, 2026. https://doi.org/10.15479/AT-ISTA-20964. ieee: D. Vladimirtsev, “Armadillo repeat only proteins are master regulators of plant cyclic-nucleotide gated channels,” Institute of Science and Technology Austria, 2026. ista: Vladimirtsev D. 2026. Armadillo repeat only proteins are master regulators of plant cyclic-nucleotide gated channels. Institute of Science and Technology Austria. mla: Vladimirtsev, Dmitrii. Armadillo Repeat Only Proteins Are Master Regulators of Plant Cyclic-Nucleotide Gated Channels. Institute of Science and Technology Austria, 2026, doi:10.15479/AT-ISTA-20964. short: D. Vladimirtsev, Armadillo Repeat Only Proteins Are Master Regulators of Plant Cyclic-Nucleotide Gated Channels, Institute of Science and Technology Austria, 2026. corr_author: '1' date_created: 2026-01-09T09:22:48Z date_published: 2026-01-14T00:00:00Z date_updated: 2026-01-28T13:34:05Z day: '14' ddc: - '570' degree_awarded: MS department: - _id: GradSch - _id: JiFr doi: 10.15479/AT-ISTA-20964 file: - access_level: closed checksum: 812857b2fbe3f6113bef22fd04bccd3e content_type: application/pdf creator: dvladimi date_created: 2026-01-21T14:12:13Z date_updated: 2026-01-21T14:12:13Z embargo: 2027-01-01 embargo_to: open_access file_id: '21033' file_name: 2026_Vladimirtsev_Dmitrii_Thesis.pdf file_size: 2867531 relation: main_file - access_level: closed checksum: 2b969f97f8d7461bea3d255f48c2219c content_type: application/x-zip-compressed creator: dvladimi date_created: 2026-01-21T14:41:58Z date_updated: 2026-01-28T12:38:19Z file_id: '21034' file_name: Source Files.zip file_size: 25023066 relation: source_file file_date_updated: 2026-01-28T12:38:19Z has_accepted_license: '1' language: - iso: eng month: '01' oa_version: Published Version page: '22' project: - _id: 8f347782-16d5-11f0-9cad-8c19706ee739 grant_number: '101142681' name: Cyclic nucleotides as second messengers in plants publication_identifier: issn: - 2791-4585 publication_status: published publisher: Institute of Science and Technology Austria related_material: record: - id: '20982' relation: part_of_dissertation status: public status: public supervisor: - first_name: Jiří full_name: Friml, Jiří id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 title: Armadillo repeat only proteins are master regulators of plant cyclic-nucleotide gated channels type: dissertation user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9 year: '2026' ... --- OA_place: publisher OA_type: hybrid PlanS_conform: '1' _id: '20971' abstract: - lang: eng text: Mountain glaciers are among the natural systems most vulnerable to climate change. However, their interactions with the atmosphere are complex and not fully understood. These interactions can trigger rapid adjustments and climate feedbacks that either amplify or attenuate atmospheric signals, influencing both glacier response and large-scale atmospheric circulation. Observing this functional coupling in nature is challenging because the key processes occur over a wide range of spatial and temporal scales. However, recent advances in observational techniques and modeling have provided new insights into these interactions. In this review, we summarize the current state of knowledge on glacier-atmosphere interactions in high-mountain regions at different scales, and highlight recent advances in observational and numerical modeling. We also highlight important knowledge gaps and outline future research directions to improve the prediction of glacier change in a warming world. acknowledgement: This work is the result of collaboration and discussions within HEFEX II, and we are grateful to all colleagues who have contributed to and enriched these discussions in various ways. T. Sauter acknowledges funding from the German Research Foundation (DFG) (Grant 543257843). This research was funded in part by the Austrian Science Fund (FWF) (Grant https://doi.org/10.55776/P36624 and https://doi.org/10.55776/P36306) for which E. Collier and R. Prinz are grateful. A. R. Groos, T. E. Shaw, R. Mott and M. Haugeneder acknowledge Transnational Access from the European Union's H2020 project INTERACT III (Grant 871120) for participation in the HEFEX II campaign and working group. I. Stiperski (Grant Agreement No. 101001691) and A. R. Groos (Grant Agreement No. 948290) acknowledge funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program. R. Mott acknowledges funding from the Swiss National Science Foundation (SNSF) (Grant 200021_219918). B. Goger is supported by EXCLAIM, a project funded by ETH Zurich. J.E. Sicart acknowledges LabEx OSUG@2020 (Investissements d'avenir - ANR10 LABX56) for participation in the HEFEX II campaign and working group. T. E. Shaw acknowledges funding from the EU Horizon 2020 Marie Skłodowska-Curie Grant 101026058 and 101034413. K. F. Haualand and T. Sauter are supported by the JOSTICE project funded by the Research Council of Norway (RCN Grant 302458). article_number: e2024RG000869 article_processing_charge: Yes (in subscription journal) article_type: original author: - first_name: T. full_name: Sauter, T. last_name: Sauter - first_name: B. W. full_name: Brock, B. W. last_name: Brock - first_name: E. full_name: Collier, E. last_name: Collier - first_name: B. full_name: Goger, B. last_name: Goger - first_name: A. R. full_name: Groos, A. R. last_name: Groos - first_name: K. F. full_name: Haualand, K. F. last_name: Haualand - first_name: R. full_name: Mott, R. last_name: Mott - first_name: L. full_name: Nicholson, L. last_name: Nicholson - first_name: R. full_name: Prinz, R. last_name: Prinz - first_name: Thomas full_name: Shaw, Thomas id: 3caa3f91-1f03-11ee-96ce-e0e553054d6e last_name: Shaw orcid: 0000-0001-7640-6152 - first_name: I. full_name: Stiperski, I. last_name: Stiperski - first_name: A. full_name: Georgi, A. last_name: Georgi - first_name: M. full_name: Haugeneder, M. last_name: Haugeneder - first_name: A. full_name: Mandal, A. last_name: Mandal - first_name: D. full_name: Reynolds, D. last_name: Reynolds - first_name: M. full_name: Saigger, M. last_name: Saigger - first_name: J. E. full_name: Sicart, J. E. last_name: Sicart - first_name: A. full_name: Voordendag, A. last_name: Voordendag citation: ama: Sauter T, Brock BW, Collier E, et al. Glacier-atmosphere interactions and feedbacks in high-mountain regions - A review. Reviews of Geophysics. 2026;64(1). doi:10.1029/2024RG000869 apa: Sauter, T., Brock, B. W., Collier, E., Goger, B., Groos, A. R., Haualand, K. F., … Voordendag, A. (2026). Glacier-atmosphere interactions and feedbacks in high-mountain regions - A review. Reviews of Geophysics. https://doi.org/10.1029/2024RG000869 chicago: Sauter, T., B. W. Brock, E. Collier, B. Goger, A. R. Groos, K. F. Haualand, R. Mott, et al. “Glacier-Atmosphere Interactions and Feedbacks in High-Mountain Regions - A Review.” Reviews of Geophysics, 2026. https://doi.org/10.1029/2024RG000869. ieee: T. Sauter et al., “Glacier-atmosphere interactions and feedbacks in high-mountain regions - A review,” Reviews of Geophysics, vol. 64, no. 1. 2026. ista: Sauter T, Brock BW, Collier E, Goger B, Groos AR, Haualand KF, Mott R, Nicholson L, Prinz R, Shaw T, Stiperski I, Georgi A, Haugeneder M, Mandal A, Reynolds D, Saigger M, Sicart JE, Voordendag A. 2026. Glacier-atmosphere interactions and feedbacks in high-mountain regions - A review. Reviews of Geophysics. 64(1), e2024RG000869. mla: Sauter, T., et al. “Glacier-Atmosphere Interactions and Feedbacks in High-Mountain Regions - A Review.” Reviews of Geophysics, vol. 64, no. 1, e2024RG000869, 2026, doi:10.1029/2024RG000869. short: T. Sauter, B.W. Brock, E. Collier, B. Goger, A.R. Groos, K.F. Haualand, R. Mott, L. Nicholson, R. Prinz, T. Shaw, I. Stiperski, A. Georgi, M. Haugeneder, A. Mandal, D. Reynolds, M. Saigger, J.E. Sicart, A. Voordendag, Reviews of Geophysics 64 (2026). date_created: 2026-01-11T23:01:33Z date_published: 2026-01-05T00:00:00Z date_updated: 2026-01-12T10:04:17Z day: '05' ddc: - '550' department: - _id: FrPe doi: 10.1029/2024RG000869 ec_funded: 1 has_accepted_license: '1' intvolume: ' 64' issue: '1' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1029/2024RG000869 month: '01' oa: 1 oa_version: Published Version project: - _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c call_identifier: H2020 grant_number: '101034413' name: 'IST-BRIDGE: International postdoctoral program' publication: Reviews of Geophysics publication_identifier: eissn: - 1944-9208 issn: - 8755-1209 publication_status: epub_ahead scopus_import: '1' status: public title: Glacier-atmosphere interactions and feedbacks in high-mountain regions - A review tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 64 year: '2026' ... --- OA_type: closed access _id: '20972' abstract: - lang: eng text: Small amounts of stress are thought to have beneficial effects. A new study reports a mechanism by which the psychedelic drug, psilocybin, causes acute release of stress hormones, despite its known long-term anti-anxiety effects. article_processing_charge: No article_type: letter_note author: - first_name: Hakan full_name: Kücükdereli, Hakan id: 5d5f6ea4-ef9e-11f0-a10a-85e12a3552af last_name: Kücükdereli - first_name: Amelia May Barnett full_name: Douglass, Amelia May Barnett id: de5f6fda-80fb-11ef-996f-a8c4ecd8e289 last_name: Douglass orcid: 0000-0001-5398-6473 citation: ama: 'Kücükdereli H, Douglass AM. Neuroscience: What doesn’t kill you makes you stronger. Current Biology. 2026;36(1):R27-R29. doi:10.1016/j.cub.2025.11.056' apa: 'Kücükdereli, H., & Douglass, A. M. (2026). Neuroscience: What doesn’t kill you makes you stronger. Current Biology. Elsevier. https://doi.org/10.1016/j.cub.2025.11.056' chicago: 'Kücükdereli, Hakan, and Amelia M. Douglass. “Neuroscience: What Doesn’t Kill You Makes You Stronger.” Current Biology. Elsevier, 2026. https://doi.org/10.1016/j.cub.2025.11.056.' ieee: 'H. Kücükdereli and A. M. Douglass, “Neuroscience: What doesn’t kill you makes you stronger,” Current Biology, vol. 36, no. 1. Elsevier, pp. R27–R29, 2026.' ista: 'Kücükdereli H, Douglass AM. 2026. Neuroscience: What doesn’t kill you makes you stronger. Current Biology. 36(1), R27–R29.' mla: 'Kücükdereli, Hakan, and Amelia M. Douglass. “Neuroscience: What Doesn’t Kill You Makes You Stronger.” Current Biology, vol. 36, no. 1, Elsevier, 2026, pp. R27–29, doi:10.1016/j.cub.2025.11.056.' short: H. Kücükdereli, A.M. Douglass, Current Biology 36 (2026) R27–R29. corr_author: '1' date_created: 2026-01-11T23:01:33Z date_published: 2026-01-05T00:00:00Z date_updated: 2026-01-12T10:09:13Z day: '05' department: - _id: AmDo - _id: SiHi doi: 10.1016/j.cub.2025.11.056 external_id: pmid: - '41494523' intvolume: ' 36' issue: '1' language: - iso: eng month: '01' oa_version: None page: R27-R29 pmid: 1 publication: Current Biology publication_identifier: eissn: - 1879-0445 issn: - 0960-9822 publisher: Elsevier quality_controlled: '1' scopus_import: '1' status: public title: 'Neuroscience: What doesn’t kill you makes you stronger' type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 36 year: '2026' ... --- DOAJ_listed: '1' OA_place: publisher OA_type: gold PlanS_conform: '1' _id: '20974' abstract: - lang: eng text: "Thus far, Lyman-α damping wings towards quasars have been used to probe the global ionization state of the foreground intergalactic medium (IGM). A new parametrization has demonstrated that the damping wing signature also carries local information about the distribution of neutral hydrogen (H I) in front of the quasar before it started shining. Leveraging a recently introduced Bayesian JAX-based Hamiltonian Monte Carlo inference framework, we derive constraints on the Lorentzian-weighted H I column density NDW H I , the quasar’s distance rpatch to the first neutral patch, and its lifetime tQ based on James Webb Space\r\nTelescope (JWST) Near Infrared Spectrograph (NIRSpec) spectra of the two z ∼ 7.5 quasars J1007+2115 and J1342+0928. After folding in model-dependent topology information, we find that J1007+2115 (and J1342+0928) is most likely to reside in a (xH1)= 0.32+0.22 −0.20 (0.58+0.23 −0.23) neutral IGM while shining for a remarkably short lifetime of log10 tQ/yr = 4.14+0.74 −0.18 (an intermediate lifetime of 5.64+0.25 −0.43) along a sightline with log10 NDW\r\nH I /cm−2 = 19.70+0.35 −0.86 (20.24+0.25 −0.22) and rpatch = 28.9+54.0 −14.4 cMpc\r\n(10.9+5.6−5.9 cMpc). In light of the potential presence of local absorbers in the foreground of J1342+0928 as has been recently suggested, we also demonstrate how the Lorentzian-weighted column density NDW H I provides a natural means for quantifying their contribution to the observed damping wing signal." acknowledgement: 'We acknowledge helpful conversations with the ENIGMA group at UC Santa Barbara and Leiden University. This work is based on observations made with the NASA/ESA/CSA JWST. The data were obtained from the Mikulski Archive for Space Telescopes at the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5-03127 for JWST. These observations are associated with programmes #1219 and #1764. This work made use of numpy (C. R. Harris et al. 2020), scipy (P. Virtanen et al. 2020), jax (J. Bradbury et al. 2018), numpyro (E. Bingham et al. 2018; D. Phan, N. Pradhan & M. Jankowiak 2019), sklearn (F. Pedregosa et al. 2011), astropy (Astropy Collaboration 2013, 2018, 2022), PypeIt (J. Prochaska et al. 2020), skycalc_ipy (K. Leschinski 2021), h5py (A. Collette 2013), matplotlib (J. D. Hunter 2007), corner.py (D. Foreman-Mackey 2016), and IPython (F. Pérez & B. E. Granger 2007). TK and JFH acknowledge support from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement no. 885301). JFH acknowledges support from NSF grant no. 2307180. SEIB was supported by the Deutsche Forschungsgemeinschaft (DFG) under Emmy Noether grant number BO 5771/1-1. FW acknowledges support from NSF award AST-2513040.' article_number: staf2219 article_processing_charge: Yes article_type: original arxiv: 1 author: - first_name: Timo full_name: Kist, Timo last_name: Kist - first_name: Joseph F. full_name: Hennawi, Joseph F. last_name: Hennawi - first_name: Frederick B. full_name: Davies, Frederick B. last_name: Davies - first_name: Eduardo full_name: Bañados, Eduardo last_name: Bañados - first_name: Sarah E.I. full_name: Bosman, Sarah E.I. last_name: Bosman - first_name: Zheng full_name: Cai, Zheng last_name: Cai - first_name: Anna Christina full_name: Eilers, Anna Christina last_name: Eilers - first_name: Xiaohui full_name: Fan, Xiaohui last_name: Fan - first_name: Zoltán full_name: Haiman, Zoltán id: 7c006e8c-cc0d-11ee-8322-cb904ef76f36 last_name: Haiman orcid: 0000-0003-3633-5403 - first_name: Hyunsung D. full_name: Jun, Hyunsung D. last_name: Jun - first_name: Yichen full_name: Liu, Yichen last_name: Liu - first_name: Jinyi full_name: Yang, Jinyi last_name: Yang - first_name: Feige full_name: Wang, Feige last_name: Wang citation: ama: Kist T, Hennawi JF, Davies FB, et al. First constraints on the local ionization topology in front of two quasars at z ∼ 7.5. Monthly Notices of the Royal Astronomical Society. 2026;545(3). doi:10.1093/mnras/staf2219 apa: Kist, T., Hennawi, J. F., Davies, F. B., Bañados, E., Bosman, S. E. I., Cai, Z., … Wang, F. (2026). First constraints on the local ionization topology in front of two quasars at z ∼ 7.5. Monthly Notices of the Royal Astronomical Society. Oxford University Press. https://doi.org/10.1093/mnras/staf2219 chicago: Kist, Timo, Joseph F. Hennawi, Frederick B. Davies, Eduardo Bañados, Sarah E.I. Bosman, Zheng Cai, Anna Christina Eilers, et al. “First Constraints on the Local Ionization Topology in Front of Two Quasars at z ∼ 7.5.” Monthly Notices of the Royal Astronomical Society. Oxford University Press, 2026. https://doi.org/10.1093/mnras/staf2219. ieee: T. Kist et al., “First constraints on the local ionization topology in front of two quasars at z ∼ 7.5,” Monthly Notices of the Royal Astronomical Society, vol. 545, no. 3. Oxford University Press, 2026. ista: Kist T, Hennawi JF, Davies FB, Bañados E, Bosman SEI, Cai Z, Eilers AC, Fan X, Haiman Z, Jun HD, Liu Y, Yang J, Wang F. 2026. First constraints on the local ionization topology in front of two quasars at z ∼ 7.5. Monthly Notices of the Royal Astronomical Society. 545(3), staf2219. mla: Kist, Timo, et al. “First Constraints on the Local Ionization Topology in Front of Two Quasars at z ∼ 7.5.” Monthly Notices of the Royal Astronomical Society, vol. 545, no. 3, staf2219, Oxford University Press, 2026, doi:10.1093/mnras/staf2219. short: T. Kist, J.F. Hennawi, F.B. Davies, E. Bañados, S.E.I. Bosman, Z. Cai, A.C. Eilers, X. Fan, Z. Haiman, H.D. Jun, Y. Liu, J. Yang, F. Wang, Monthly Notices of the Royal Astronomical Society 545 (2026). date_created: 2026-01-11T23:01:34Z date_published: 2026-01-01T00:00:00Z date_updated: 2026-01-12T09:45:54Z day: '01' ddc: - '520' department: - _id: ZoHa doi: 10.1093/mnras/staf2219 external_id: arxiv: - '2508.21818' file: - access_level: open_access checksum: 68f04ab0fdcee4f12341d116c5f794cd content_type: application/pdf creator: dernst date_created: 2026-01-12T09:43:07Z date_updated: 2026-01-12T09:43:07Z file_id: '20979' file_name: 2026_MonthNoticesRAS_Kist.pdf file_size: 2174272 relation: main_file success: 1 file_date_updated: 2026-01-12T09:43:07Z has_accepted_license: '1' intvolume: ' 545' issue: '3' language: - iso: eng month: '01' oa: 1 oa_version: Published Version publication: Monthly Notices of the Royal Astronomical Society publication_identifier: eissn: - 1365-2966 issn: - 0035-8711 publication_status: published publisher: Oxford University Press quality_controlled: '1' scopus_import: '1' status: public title: First constraints on the local ionization topology in front of two quasars at z ∼ 7.5 tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 545 year: '2026' ... --- OA_type: closed access _id: '20975' abstract: - lang: eng text: Galaxy clusters are the most massive, gravitationally bound structures in the Universe. They emerged through hierarchical structure formation of large-scale dark matter and baryon overdensities. Early galaxy ‘proto-clusters’ are believed to have substantially contributed to the cosmic star-formation rate density and served as ‘hotspots’ for the reionization of the intergalactic medium. Our understanding of the formation of these structures at the earliest cosmic epochs is, however, limited to sparse observations of their galaxy members or is based on phenomenological models and cosmological simulations. Here we report the detection of a large and coherent structure of neutral atomic hydrogen gas (H i) extending from a galaxy proto-cluster at redshift z = 5.4, one billion years after the Big Bang. The presence of this H i gas is revealed by strong damped Lyman-α absorption features observed in several background-galaxy spectra. Although the sight lines overall probe a large range in H i column densities, NHI = 1020 cm−2 to 1023.5 cm−2, they are similar across nearby sight lines, demonstrating that they probe the same dense neutral gas. This observation of a dense large-scale overdensity of cold neutral gas challenges current cosmological simulations and has strong implications for the reionization topology of the Universe. acknowledgement: This work has received funding from the Swiss State Secretariat for Education, Research and Innovation (Contract No. MB22.00072). The Cosmic Dawn Center (DAWN) is funded by the Danish National Research Foundation (Grant No. DNRF140). The data products presented herein were retrieved from the DJA, which is an initiative of the Cosmic Dawn Center. This work is based on observations made with the NASA/ESA/CSA JWST. The data were obtained from MAST at the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5-03127 for JWST. J.S.B. acknowledges support from the Simons Collaboration on Learning the Universe. J.S.B.’s simulations used resources from the Cambridge Service for Data Driven Discovery operated by the University of Cambridge Research Computing Service (www.csd3.cam.ac.uk), provided by Dell EMC and Intel using tier 2 funding from the Engineering and Physical Sciences Research Council (Capital Grant No. EP/P020259/1). K.F. gratefully acknowledges support from the National Science Foundation (Award No. 2006550). M.J.H. is fellow of the Knut & Alice Wallenberg Foundation. D.S. acknowledges support from the Science and Technology Facilities Council. U.S.K. was partially funded by the Summer Undergraduate Research Fellowships programme at Caltech. article_processing_charge: No article_type: original author: - first_name: Kasper E. full_name: Heintz, Kasper E. last_name: Heintz - first_name: Jake S. full_name: Bennett, Jake S. last_name: Bennett - first_name: Pascal A. full_name: Oesch, Pascal A. last_name: Oesch - first_name: Albert full_name: Sneppen, Albert last_name: Sneppen - first_name: Douglas full_name: Rennehan, Douglas last_name: Rennehan - first_name: Clara L. full_name: Pollock, Clara L. last_name: Pollock - first_name: Joris full_name: Witstok, Joris last_name: Witstok - first_name: Renske full_name: Smit, Renske last_name: Smit - first_name: Simone full_name: Vejlgaard, Simone last_name: Vejlgaard - first_name: Chamilla full_name: Terp, Chamilla last_name: Terp - first_name: Umran S. full_name: Koca, Umran S. last_name: Koca - first_name: Gabriel B. full_name: Brammer, Gabriel B. last_name: Brammer - first_name: Kristian full_name: Finlator, Kristian last_name: Finlator - first_name: Matthew J. full_name: Hayes, Matthew J. last_name: Hayes - first_name: Debora full_name: Sijacki, Debora last_name: Sijacki - first_name: Rohan P. full_name: Naidu, Rohan P. last_name: Naidu - first_name: Jorryt J full_name: Matthee, Jorryt J id: 7439a258-f3c0-11ec-9501-9df22fe06720 last_name: Matthee orcid: 0000-0003-2871-127X - first_name: Francesco full_name: Valentino, Francesco last_name: Valentino - first_name: Nial R. full_name: Tanvir, Nial R. last_name: Tanvir - first_name: Páll full_name: Jakobsson, Páll last_name: Jakobsson - first_name: Peter full_name: Laursen, Peter last_name: Laursen - first_name: Darach J. full_name: Watson, Darach J. last_name: Watson - first_name: Romeel full_name: Davé, Romeel last_name: Davé - first_name: Laura C. full_name: Keating, Laura C. last_name: Keating - first_name: Alba full_name: Covelo-Paz, Alba last_name: Covelo-Paz citation: ama: Heintz KE, Bennett JS, Oesch PA, et al. A dense web of neutral gas in a galaxy proto-cluster post-reionization. Nature Astronomy. 2026. doi:10.1038/s41550-025-02745-x apa: Heintz, K. E., Bennett, J. S., Oesch, P. A., Sneppen, A., Rennehan, D., Pollock, C. L., … Covelo-Paz, A. (2026). A dense web of neutral gas in a galaxy proto-cluster post-reionization. Nature Astronomy. Springer Nature. https://doi.org/10.1038/s41550-025-02745-x chicago: Heintz, Kasper E., Jake S. Bennett, Pascal A. Oesch, Albert Sneppen, Douglas Rennehan, Clara L. Pollock, Joris Witstok, et al. “A Dense Web of Neutral Gas in a Galaxy Proto-Cluster Post-Reionization.” Nature Astronomy. Springer Nature, 2026. https://doi.org/10.1038/s41550-025-02745-x. ieee: K. E. Heintz et al., “A dense web of neutral gas in a galaxy proto-cluster post-reionization,” Nature Astronomy. Springer Nature, 2026. ista: Heintz KE, Bennett JS, Oesch PA, Sneppen A, Rennehan D, Pollock CL, Witstok J, Smit R, Vejlgaard S, Terp C, Koca US, Brammer GB, Finlator K, Hayes MJ, Sijacki D, Naidu RP, Matthee JJ, Valentino F, Tanvir NR, Jakobsson P, Laursen P, Watson DJ, Davé R, Keating LC, Covelo-Paz A. 2026. A dense web of neutral gas in a galaxy proto-cluster post-reionization. Nature Astronomy. mla: Heintz, Kasper E., et al. “A Dense Web of Neutral Gas in a Galaxy Proto-Cluster Post-Reionization.” Nature Astronomy, Springer Nature, 2026, doi:10.1038/s41550-025-02745-x. short: K.E. Heintz, J.S. Bennett, P.A. Oesch, A. Sneppen, D. Rennehan, C.L. Pollock, J. Witstok, R. Smit, S. Vejlgaard, C. Terp, U.S. Koca, G.B. Brammer, K. Finlator, M.J. Hayes, D. Sijacki, R.P. Naidu, J.J. Matthee, F. Valentino, N.R. Tanvir, P. Jakobsson, P. Laursen, D.J. Watson, R. Davé, L.C. Keating, A. Covelo-Paz, Nature Astronomy (2026). date_created: 2026-01-11T23:01:34Z date_published: 2026-01-02T00:00:00Z date_updated: 2026-01-12T09:53:21Z day: '02' department: - _id: JoMa doi: 10.1038/s41550-025-02745-x language: - iso: eng month: '01' oa_version: None publication: Nature Astronomy publication_identifier: eissn: - 2397-3366 publication_status: epub_ahead publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: A dense web of neutral gas in a galaxy proto-cluster post-reionization type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2026' ... --- OA_place: repository OA_type: green _id: '20980' abstract: - lang: eng text: 'Morse decompositions partition the flows in a vector field into equivalent structures. Given such a decomposition, one can define a further summary of its flow structure by what is called a connection matrix. These matrices, a generalization of Morse boundary operators from classical Morse theory, capture the connections made by the flows among the critical structures—such as attractors, repellers, and orbits—in a vector field. Recently, in the context of combinatorial dynamics, an efficient persistence-like algorithm to compute connection matrices has been proposed in Dey, Lipiński, Mrozek, and Slechta [SIAM J. Appl. Dyn. Syst., 23 (2024), pp. 81–97]. We show that, actually, the classical persistence algorithm with exhaustive reduction retrieves connection matrices, both simplifying the algorithm of Dey et al. and bringing the theory of persistence closer to combinatorial dynamical systems. We supplement this main result with an observation: the concept of persistence as defined for scalar fields naturally adapts to Morse decompositions whose Morse sets are filtered with a Lyapunov function. We conclude by presenting preliminary experimental results.' acknowledgement: "This research was supported by NSF grants DMS-2301360 and CCF-2437030 as well as from the European Union's Horizon 2020 research and innovation programme under Marie Sk\\lodowska-Curie grant 101034413.\r\n" article_processing_charge: No article_type: original arxiv: 1 author: - first_name: Tamal K. full_name: Dey, Tamal K. last_name: Dey - first_name: Andrew full_name: Haas, Andrew last_name: Haas - first_name: Michał full_name: Lipiński, Michał id: dfffb474-4317-11ee-8f5c-fe3fc95a425e last_name: Lipiński orcid: 0000-0001-9789-9750 citation: ama: Dey TK, Haas A, Lipiński M. Computing a connection matrix and persistence efficiently from a morse decomposition. SIAM Journal on Applied Dynamical Systems. 2026;25(1):108-130. doi:10.1137/25m1739406 apa: Dey, T. K., Haas, A., & Lipiński, M. (2026). Computing a connection matrix and persistence efficiently from a morse decomposition. SIAM Journal on Applied Dynamical Systems. Society for Industrial & Applied Mathematics. https://doi.org/10.1137/25m1739406 chicago: Dey, Tamal K., Andrew Haas, and Michał Lipiński. “Computing a Connection Matrix and Persistence Efficiently from a Morse Decomposition.” SIAM Journal on Applied Dynamical Systems. Society for Industrial & Applied Mathematics, 2026. https://doi.org/10.1137/25m1739406. ieee: T. K. Dey, A. Haas, and M. Lipiński, “Computing a connection matrix and persistence efficiently from a morse decomposition,” SIAM Journal on Applied Dynamical Systems, vol. 25, no. 1. Society for Industrial & Applied Mathematics, pp. 108–130, 2026. ista: Dey TK, Haas A, Lipiński M. 2026. Computing a connection matrix and persistence efficiently from a morse decomposition. SIAM Journal on Applied Dynamical Systems. 25(1), 108–130. mla: Dey, Tamal K., et al. “Computing a Connection Matrix and Persistence Efficiently from a Morse Decomposition.” SIAM Journal on Applied Dynamical Systems, vol. 25, no. 1, Society for Industrial & Applied Mathematics, 2026, pp. 108–30, doi:10.1137/25m1739406. short: T.K. Dey, A. Haas, M. Lipiński, SIAM Journal on Applied Dynamical Systems 25 (2026) 108–130. date_created: 2026-01-12T11:17:06Z date_published: 2026-01-01T00:00:00Z date_updated: 2026-01-20T07:40:39Z day: '01' ddc: - '510' department: - _id: HeEd doi: 10.1137/25m1739406 ec_funded: 1 external_id: arxiv: - '2502.19369' intvolume: ' 25' issue: '1' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.48550/arXiv.2502.19369 month: '01' oa: 1 oa_version: Preprint page: 108-130 project: - _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c call_identifier: H2020 grant_number: '101034413' name: 'IST-BRIDGE: International postdoctoral program' publication: SIAM Journal on Applied Dynamical Systems publication_identifier: issn: - 1536-0040 publication_status: published publisher: Society for Industrial & Applied Mathematics quality_controlled: '1' scopus_import: '1' status: public title: Computing a connection matrix and persistence efficiently from a morse decomposition type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 25 year: '2026' ... --- OA_place: publisher OA_type: hybrid PlanS_conform: '1' _id: '20986' abstract: - lang: eng text: During complex vocal interactions, different features of acoustic stimuli are integrated to produce appropriate vocal responses,1 such as copying sounds during vocal matching behavior in some animals.2,3,4,5,6,7,8,9,10,11,12 However, little is known about the interplay and possible trade-offs between the different temporal and spectral acoustic features during these vocal exchanges.2,13,14 Nightingales can flexibly match the pitch of their tonal “whistle songs” in real time during counter-singing duels.15,16 Here, we show that the syllable duration of whistle playbacks could alter the song responses of wild nightingales, causing their whistle duration distribution to shift toward the presented stimulus duration. When exposed to whistle playbacks featuring unnatural combinations of pitch and duration, nightingales demonstrate a flexible trade-off between pitch matching and temporal imitation, yet they are constrained by their vocal repertoire. They selectively adapted their vocal responses to approximate these novel stimuli, aligning them with their natural whistle repertoire. We developed a computational model of nightingale whistle-matching behavior that revealed a hierarchical organization of acoustic feature production. During whistle matching, the feature integration process is constrained by the duration of syllables, and pitch matching follows within this temporal framework, forcing a trade-off between the two features. Our findings reveal a complex interplay between the spectral and temporal domains that shapes song-matching behavior. acknowledgement: 'We would like to thank J. Benichov and N. Hein for their help with fieldwork; M. Ramadas for helping with the segmentation analysis; T. Eliav, C. Chintaluri, G. Tkacik, and A. Navas for providing helpful comments to the project and manuscript; and A. Costalunga for the drawings of nightingales. Funding sources: The Joachim Herz Stiftung Add-on Fellowships for Interdisciplinary Life Science, awarded to G.C.; the ERC Consolidator Grant 819603 SYNAPSEEK, awarded to T.P.V.; and DFG Research Unit 5768–532521431, DFG Research Grant-547921981, DFG SFB 1315–327654276, and the ERC Starting Grant 757459 MIDNIGHT, awarded to D.V.' article_processing_charge: Yes (in subscription journal) article_type: original author: - first_name: Juan Sebastian full_name: Calderon Garcia, Juan Sebastian id: 1271b54b-dbcd-11ea-9d1d-d92da838fe2c last_name: Calderon Garcia - first_name: Giacomo full_name: Costalunga, Giacomo last_name: Costalunga - first_name: Tim P full_name: Vogels, Tim P id: CB6FF8D2-008F-11EA-8E08-2637E6697425 last_name: Vogels orcid: 0000-0003-3295-6181 - first_name: Daniela full_name: Vallentin, Daniela last_name: Vallentin citation: ama: Calderon Garcia JS, Costalunga G, Vogels TP, Vallentin D. Interplay between syllable duration and pitch during whistle matching in wild nightingales. Current Biology. 2026. doi:10.1016/j.cub.2025.12.025 apa: Calderon Garcia, J. S., Costalunga, G., Vogels, T. P., & Vallentin, D. (2026). Interplay between syllable duration and pitch during whistle matching in wild nightingales. Current Biology. Elsevier. https://doi.org/10.1016/j.cub.2025.12.025 chicago: Calderon Garcia, Juan Sebastian, Giacomo Costalunga, Tim P Vogels, and Daniela Vallentin. “Interplay between Syllable Duration and Pitch during Whistle Matching in Wild Nightingales.” Current Biology. Elsevier, 2026. https://doi.org/10.1016/j.cub.2025.12.025. ieee: J. S. Calderon Garcia, G. Costalunga, T. P. Vogels, and D. Vallentin, “Interplay between syllable duration and pitch during whistle matching in wild nightingales,” Current Biology. Elsevier, 2026. ista: Calderon Garcia JS, Costalunga G, Vogels TP, Vallentin D. 2026. Interplay between syllable duration and pitch during whistle matching in wild nightingales. Current Biology. mla: Calderon Garcia, Juan Sebastian, et al. “Interplay between Syllable Duration and Pitch during Whistle Matching in Wild Nightingales.” Current Biology, Elsevier, 2026, doi:10.1016/j.cub.2025.12.025. short: J.S. Calderon Garcia, G. Costalunga, T.P. Vogels, D. Vallentin, Current Biology (2026). date_created: 2026-01-14T12:00:29Z date_published: 2026-01-12T00:00:00Z date_updated: 2026-01-20T07:33:32Z day: '12' ddc: - '570' - '577' department: - _id: GradSch - _id: TiVo doi: 10.1016/j.cub.2025.12.025 ec_funded: 1 has_accepted_license: '1' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1016/j.cub.2025.12.025 month: '01' oa: 1 oa_version: Published Version project: - _id: 0aacfa84-070f-11eb-9043-d7eb2c709234 call_identifier: H2020 grant_number: '819603' name: Learning the shape of synaptic plasticity rules for neuronal architectures and function through machine learning. publication: Current Biology publication_identifier: eissn: - 1879-0445 issn: - 0960-9822 publication_status: epub_ahead publisher: Elsevier quality_controlled: '1' scopus_import: '1' status: public title: Interplay between syllable duration and pitch during whistle matching in wild nightingales tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2026' ... --- OA_place: repository _id: '20991' abstract: - lang: eng text: "Rapid local adaptation to new environments is critical for species persistence, especially in introduced populations. The evolutionary success of these populations is fundamentally dictated by the organization of genetic variation—the genomic architecture—in the face of severe demographic constraints, such as the founder effects and genetic bottlenecks that frequently accompany colonization. A central question in evolutionary biology is whether rapid adaptation relies on major-effect loci, such as chromosomal inversions, or on many small-effect loci dispersed across the genome. Furthermore, the genomic architecture strongly influences the extent to which evolutionary outcomes are predictable. Using introduced populations of the marine snail, Littorina saxatilis, as a model, this thesis investigates how genetic variation and genomic structure drive adaptation following introduction. We employed a population genomics approach on experimentally and accidentally introduced populations to dissect the specific genomic features that underpin divergence in newly colonized environments.\r\n\r\nIn Chapter 2, we tested the predictability of local adaptation through an uncommon 30-year transplant experiment in nature. By distinguishing allele and chromosomal inversion frequency changes from neutral expectations, we found that evolutionary change was highly predictable at the macro-scale (phenotypes and chromosomal inversions), but less robust at the level of individual collinear loci. This result demonstrates that evolution can be predictable when a population possesses sufficient standing genetic variation (SGV), with chromosomal inversions acting as key integrated units that facilitate a rapid response to selection. Building on this, Chapter 3 applied whole-genome sequencing to three accidentally introduced populations (Venice, San Francisco, and Redwood City) to investigate their likely source and genomic patterns of divergence. We identified genomic regions of remarkable divergence potentially associated with local adaptation, and likely fuelled by SGV, while explicitly acknowledging the difficulty in disentangling selection signals from the genome-wide effects of demographic processes. Furthermore, we found that the divergence patterns relied extensively on the collinear genome in these introduced populations, and less clearly on the chromosomal inversions. This observation contrasts with local adaptation observed in the experimental system that relied on both collinear loci and highly selected chromosomal inversions, highlighting how demographic history and genomic architecture influence the detectable signature of local adaptation.\r\n\r\nA major limitation to conducting large-scale comparative evolutionary studies is the lack of data standardization, which prevents the integration of community knowledge and high-resolution environmental and genetic data. Chapter 4 addresses this by developing a community database for the Littorina system. This platform implements standardized protocols for the integration of diverse phenotypic and environmental data from multiple Littorina species. Likewise, the platform also centralizes the availability of associated genomic data through links to external repositories. This database represents a crucial tool to test complex, large-scale evolutionary hypotheses.\r\n\r\nCollectively, this thesis strongly reinforces the fundamental importance of SGV as the raw material for successful local adaptation, a conclusion supported by evidence in both experimental and accidental introductions. Furthermore, this work highlights the critical role of the genomic architecture—specifically chromosomal inversions—in driving the predictability and effectiveness of adaptive responses. Our findings underscore how the interplay between SGV and genomic architecture dictates the trajectory and detectability of evolution in colonizing populations, while simultaneously providing a necessary tool to advance comparative evolutionary genomics in emerging model organisms." acknowledgement: "I acknowledge the funding agencies 1Norwegian Research Council RCN project 315287.\r\n2The FIASCO project \"Illuminating range shifts through evolutionary FIASCO: contrasting\r\nFaIling And Successful ColOnizations in replicated wild populations\", funded by the\r\nEuropean Union - Next Generation EU (Piano Nazionale di Ripresa e Resilienza - MUR\r\ncode: P202229JBC, CUP: C53D23007100001). 3Ecotypic formation in Littorina saxatilis\r\nin the Western Atlantic and comparisons across the North Atlantic. University of\r\nGothenburg Research Travel Grant, Tjarno Marine Laboratory, Sweden. $3023 (2018).\r\n4JIN project (Young Researchers, Spanish Ministry of Science, RTI2018-101274-J-I00)" alternative_title: - ISTA Thesis article_processing_charge: No author: - first_name: Diego Fernando full_name: Garcia Castillo, Diego Fernando id: ae681a14-dc74-11ea-a0a7-c6ef18161701 last_name: Garcia Castillo citation: ama: Garcia Castillo DF. The genomic architecture of local adaptation in introduced populations. 2026. doi:10.15479/AT-ISTA-20991 apa: Garcia Castillo, D. F. (2026). The genomic architecture of local adaptation in introduced populations. Institute of Science and Technology Austria. https://doi.org/10.15479/AT-ISTA-20991 chicago: Garcia Castillo, Diego Fernando. “The Genomic Architecture of Local Adaptation in Introduced Populations.” Institute of Science and Technology Austria, 2026. https://doi.org/10.15479/AT-ISTA-20991. ieee: D. F. Garcia Castillo, “The genomic architecture of local adaptation in introduced populations,” Institute of Science and Technology Austria, 2026. ista: Garcia Castillo DF. 2026. The genomic architecture of local adaptation in introduced populations. Institute of Science and Technology Austria. mla: Garcia Castillo, Diego Fernando. The Genomic Architecture of Local Adaptation in Introduced Populations. Institute of Science and Technology Austria, 2026, doi:10.15479/AT-ISTA-20991. short: D.F. Garcia Castillo, The Genomic Architecture of Local Adaptation in Introduced Populations, Institute of Science and Technology Austria, 2026. corr_author: '1' date_created: 2026-01-16T09:47:59Z date_published: 2026-01-16T00:00:00Z date_updated: 2026-01-29T12:06:10Z day: '16' ddc: - '576' degree_awarded: PhD department: - _id: GradSch - _id: NiBa doi: 10.15479/AT-ISTA-20991 file: - access_level: closed checksum: 841f1bc073d667125729b2a017f8c37a content_type: application/vnd.openxmlformats-officedocument.wordprocessingml.document creator: dgarciac date_created: 2026-01-16T12:25:13Z date_updated: 2026-01-16T12:25:13Z file_id: '20996' file_name: 2026_Garcia_Diego_Thesis.docx file_size: 22456421 relation: source_file - access_level: open_access checksum: a1f33d4f183ce7072eee42a6ccf5340b content_type: application/pdf creator: dgarciac date_created: 2026-01-16T12:25:13Z date_updated: 2026-01-16T12:25:13Z file_id: '20997' file_name: 2026_Garcia_Diego_Thesis.pdf file_size: 9556719 relation: main_file success: 1 - access_level: closed checksum: 98a80691067174c30fe53f38ce7344e6 content_type: application/x-compressed creator: dgarciac date_created: 2026-01-16T13:08:14Z date_updated: 2026-01-16T13:08:14Z description: Source code of the PostgreSQL database, front-end and back-end of the LittorinaDB web application developed as a product of the 4th chapter of the thesis. file_id: '20998' file_name: 2026_DiegoGarcia_LittorinaDB Source Code and Protocols.rar file_size: 54491433 relation: supplementary_material - access_level: open_access checksum: 99a3cab2fa36666b9a92eefc27d586da content_type: application/x-compressed creator: dgarciac date_created: 2026-01-16T13:08:14Z date_updated: 2026-01-16T13:08:14Z file_id: '20999' file_name: 2026_DiegoGarcia_Thesis-Supplementary_Material.rar file_size: 7982811 relation: supplementary_material - access_level: open_access checksum: 255fdf56b2932c46bf27c63aa6106a4f content_type: text/plain creator: dgarciac date_created: 2026-01-16T13:08:59Z date_updated: 2026-01-16T13:08:59Z file_id: '21000' file_name: README.txt file_size: 732 relation: supplementary_material file_date_updated: 2026-01-16T13:08:59Z has_accepted_license: '1' language: - iso: eng license: https://creativecommons.org/licenses/by-nc-sa/4.0/ month: '01' oa: 1 oa_version: Published Version page: '199' publication_identifier: isbn: - 978-3-99078-077-0 issn: - 2663-337X publication_status: published publisher: Institute of Science and Technology Austria related_material: record: - id: '18491' relation: part_of_dissertation status: public - id: '18498' relation: research_data status: public status: public supervisor: - first_name: Nicholas H full_name: Barton, Nicholas H id: 4880FE40-F248-11E8-B48F-1D18A9856A87 last_name: Barton orcid: 0000-0002-8548-5240 - first_name: Anja M full_name: Westram, Anja M id: 3C147470-F248-11E8-B48F-1D18A9856A87 last_name: Westram orcid: 0000-0003-1050-4969 title: The genomic architecture of local adaptation in introduced populations tmp: image: /images/cc_by_nc_sa.png legal_code_url: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode name: Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) short: CC BY-NC-SA (4.0) type: dissertation user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9 year: '2026' ... --- OA_type: closed access _id: '21001' abstract: - lang: eng text: Copper chalcogenides offer high charge mobility and low lattice thermal conductivity but suffer from structural instability due to dynamic Cu+ migration. Here, we report a colloidal hot-injection synthesis of ternary cesium copper selenide (CsCu5Se3) nanocrystals (NCs), achieving precise control over phase, size, and morphology through tailored precursor-ligand modulation. This strategy enabled systematic exploration of stable and metastable Cs–Cu–Se phases and mechanistic investigation of nucleation and growth, providing insight into phase modulation and dimensional control at the nanoscale. CsCu5Se3 NCs exhibit low lattice thermal conductivity (∼0.5 Wm–1K–1) and an experimental zT of 0.27 at 718 K. Complementary first-principles calculations, consistent with experimental electronic and optical responses, predict a zT of 1.05 at 1000 K. These findings elucidate the formation dynamics of CsCu5Se3 and establish ABZ (A = alkali, B = metal, Z = chalcogen) NCs as tunable platforms for advanced functional applications. acknowledgement: This publication has emanated from research conducted with the financial support of Taighde Éireann-Research Ireland under Grant number 22/FFP-P/11591. C.F. and M.I. would like to acknowledge the financial support of ISTA and the Werner Siemens Foundation. N.N.P. acknowledges the financial support of AMBER under grant number 12/rc/2278_p2. article_processing_charge: No article_type: letter_note author: - first_name: Niraj Nitish full_name: Patil, Niraj Nitish last_name: Patil - first_name: Ruiqi full_name: Wu, Ruiqi last_name: Wu - first_name: Christine full_name: Fiedler, Christine id: bd3fceba-dc74-11ea-a0a7-c17f71817366 last_name: Fiedler - first_name: Nilotpal full_name: Kapuria, Nilotpal last_name: Kapuria - first_name: Bingfei full_name: Nan, Bingfei last_name: 'Nan' - first_name: Navita full_name: Navita, Navita id: 6ebe278d-ba0b-11ee-8184-f34cdc671de4 last_name: Navita orcid: 0000-0001-7408-8197 - first_name: Andreu full_name: Cabot, Andreu last_name: Cabot - first_name: Maria full_name: Ibáñez, Maria id: 43C61214-F248-11E8-B48F-1D18A9856A87 last_name: Ibáñez orcid: 0000-0001-5013-2843 - first_name: Kevin M. full_name: Ryan, Kevin M. last_name: Ryan - first_name: Alex M. full_name: Ganose, Alex M. last_name: Ganose - first_name: Shalini full_name: Singh, Shalini last_name: Singh citation: ama: 'Patil NN, Wu R, Fiedler C, et al. Layered alkali-copper selenides: Deciphering thermoelectric properties and reaction pathways for nanostructuring β-CsCu5Se3. ACS Energy Letters. 2026;11(1):481-488. doi:10.1021/acsenergylett.5c02909' apa: 'Patil, N. N., Wu, R., Fiedler, C., Kapuria, N., Nan, B., Jakhar, N., … Singh, S. (2026). Layered alkali-copper selenides: Deciphering thermoelectric properties and reaction pathways for nanostructuring β-CsCu5Se3. ACS Energy Letters. American Chemical Society. https://doi.org/10.1021/acsenergylett.5c02909' chicago: 'Patil, Niraj Nitish, Ruiqi Wu, Christine Fiedler, Nilotpal Kapuria, Bingfei Nan, Navita Jakhar, Andreu Cabot, et al. “Layered Alkali-Copper Selenides: Deciphering Thermoelectric Properties and Reaction Pathways for Nanostructuring β-CsCu5Se3.” ACS Energy Letters. American Chemical Society, 2026. https://doi.org/10.1021/acsenergylett.5c02909.' ieee: 'N. N. Patil et al., “Layered alkali-copper selenides: Deciphering thermoelectric properties and reaction pathways for nanostructuring β-CsCu5Se3,” ACS Energy Letters, vol. 11, no. 1. American Chemical Society, pp. 481–488, 2026.' ista: 'Patil NN, Wu R, Fiedler C, Kapuria N, Nan B, Jakhar N, Cabot A, Ibáñez M, Ryan KM, Ganose AM, Singh S. 2026. Layered alkali-copper selenides: Deciphering thermoelectric properties and reaction pathways for nanostructuring β-CsCu5Se3. ACS Energy Letters. 11(1), 481–488.' mla: 'Patil, Niraj Nitish, et al. “Layered Alkali-Copper Selenides: Deciphering Thermoelectric Properties and Reaction Pathways for Nanostructuring β-CsCu5Se3.” ACS Energy Letters, vol. 11, no. 1, American Chemical Society, 2026, pp. 481–88, doi:10.1021/acsenergylett.5c02909.' short: N.N. Patil, R. Wu, C. Fiedler, N. Kapuria, B. Nan, N. Jakhar, A. Cabot, M. Ibáñez, K.M. Ryan, A.M. Ganose, S. Singh, ACS Energy Letters 11 (2026) 481–488. date_created: 2026-01-18T23:02:43Z date_published: 2026-01-09T00:00:00Z date_updated: 2026-01-19T08:43:21Z day: '09' department: - _id: MaIb - _id: GradSch doi: 10.1021/acsenergylett.5c02909 intvolume: ' 11' issue: '1' language: - iso: eng month: '01' oa_version: None page: 481-488 project: - _id: 9B8F7476-BA93-11EA-9121-9846C619BF3A name: 'HighTE: The Werner Siemens Laboratory for the High Throughput Discovery of Semiconductors for Waste Heat Recovery' publication: ACS Energy Letters publication_identifier: eissn: - 2380-8195 publication_status: published publisher: American Chemical Society quality_controlled: '1' scopus_import: '1' status: public title: 'Layered alkali-copper selenides: Deciphering thermoelectric properties and reaction pathways for nanostructuring β-CsCu5Se3' type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 11 year: '2026' ... --- OA_place: publisher OA_type: hybrid PlanS_conform: '1' _id: '21002' abstract: - lang: eng text: The Davenport–Heilbronn method is a version of the circle method that was developed for studying Diophantine inequalities in the paper (Davenport and Heilbronn, J. Lond. Math. Soc. (1) 21 (1946), 185–193). We discuss the main ideas in the paper, together with an account of the development of the subject in the intervening 80 years. acknowledgement: "The author is very grateful to Jörg Brüdern, Simon Rydin Myerson and Trevor Wooley for their help and advice with preparing this survey, in addition to Vinay Kumaraswamy, Victor Wang and the anonymous referee for useful comments on an earlier draft. This work was supported by a FWF Grant (DOI 10.55776/P36278).\r\nOpen Access funding provided by Institute of Science and Technology Austria/KEMÖ." article_number: e70371 article_processing_charge: Yes (via OA deal) article_type: original author: - first_name: Timothy D full_name: Browning, Timothy D id: 35827D50-F248-11E8-B48F-1D18A9856A87 last_name: Browning orcid: 0000-0002-8314-0177 citation: ama: 'Browning TD. The Davenport–Heilbronn method: 80 years on. Journal of the London Mathematical Society. 2026;113(1). doi:10.1112/jlms.70371' apa: 'Browning, T. D. (2026). The Davenport–Heilbronn method: 80 years on. Journal of the London Mathematical Society. Wiley. https://doi.org/10.1112/jlms.70371' chicago: 'Browning, Timothy D. “The Davenport–Heilbronn Method: 80 Years On.” Journal of the London Mathematical Society. Wiley, 2026. https://doi.org/10.1112/jlms.70371.' ieee: 'T. D. Browning, “The Davenport–Heilbronn method: 80 years on,” Journal of the London Mathematical Society, vol. 113, no. 1. Wiley, 2026.' ista: 'Browning TD. 2026. The Davenport–Heilbronn method: 80 years on. Journal of the London Mathematical Society. 113(1), e70371.' mla: 'Browning, Timothy D. “The Davenport–Heilbronn Method: 80 Years On.” Journal of the London Mathematical Society, vol. 113, no. 1, e70371, Wiley, 2026, doi:10.1112/jlms.70371.' short: T.D. Browning, Journal of the London Mathematical Society 113 (2026). corr_author: '1' date_created: 2026-01-18T23:02:44Z date_published: 2026-01-06T00:00:00Z date_updated: 2026-01-19T08:23:15Z day: '06' ddc: - '510' department: - _id: TiBr doi: 10.1112/jlms.70371 file: - access_level: open_access checksum: 3b05bd625c81d038259a14f7e2ddd57c content_type: application/pdf creator: dernst date_created: 2026-01-19T08:19:46Z date_updated: 2026-01-19T08:19:46Z file_id: '21004' file_name: 2026_JourLondonMathSoc_Browning.pdf file_size: 235238 relation: main_file success: 1 file_date_updated: 2026-01-19T08:19:46Z has_accepted_license: '1' intvolume: ' 113' issue: '1' language: - iso: eng month: '01' oa: 1 oa_version: Published Version project: - _id: bd8a4fdc-d553-11ed-ba76-80a0167441a3 grant_number: P36278 name: Rational curves via function field analytic number theory publication: Journal of the London Mathematical Society publication_identifier: eissn: - 1469-7750 issn: - 0024-6107 publication_status: published publisher: Wiley quality_controlled: '1' scopus_import: '1' status: public title: 'The Davenport–Heilbronn method: 80 years on' tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 113 year: '2026' ... --- OA_place: publisher OA_type: hybrid PlanS_conform: '1' _id: '21006' abstract: - lang: eng text: Modern experimental methods in programmable self-assembly make it possible to precisely design particle concentrations, shapes and interactions. However, more physical insight is needed before we can take full advantage of this vast design space to assemble nanostructures with complex form and function. Here we show how a substantial part of this design space can be quickly and comprehensively understood by identifying a class of thermodynamic constraints that act on it. These thermodynamic constraints form a high-dimensional convex polyhedron that determines which nanostructures can be assembled at high equilibrium yield and reveals limitations that govern the coexistence of structures. We validate our predictions through detailed, quantitative assembly experiments of nanoscale particles synthesized using DNA origami. Our results uncover physical relationships underpinning many-component programmable self-assembly in equilibrium and form the basis for robust inverse design, applicable to various systems from biological protein complexes to synthetic nanomachines. acknowledgement: We thank B. Isaac and A. Tiano for their technical support with the electron microscopy and S. Waitukaitis for helpful comments on the manuscript. The TEM images were prepared and imaged at the Brandeis Electron Microscopy facility. This work was supported by the Gesellschaft für Forschungsförderung Niederösterreich under project FTI23-G-011 (M.C.H. and C.P.G.), the Brandeis University Materials Research Science and Engineering Center (MRSEC) under grant number NSF DMR-2011846 (T.E.V., D.H. and W.B.R.) and the Smith Family Foundation (W.B.R.). Open access funding provided by Institute of Science and Technology (IST Austria). article_processing_charge: Yes (via OA deal) article_type: original author: - first_name: Maximilian full_name: Hübl, Maximilian id: 5eb8629e-15b2-11ec-abd3-e6f3e5e01f32 last_name: Hübl - first_name: Thomas E. full_name: Videbæk, Thomas E. last_name: Videbæk - first_name: Daichi full_name: Hayakawa, Daichi last_name: Hayakawa - first_name: W. Benjamin full_name: Rogers, W. Benjamin last_name: Rogers - first_name: Carl Peter full_name: Goodrich, Carl Peter id: EB352CD2-F68A-11E9-89C5-A432E6697425 last_name: Goodrich orcid: 0000-0002-1307-5074 citation: ama: Hübl M, Videbæk TE, Hayakawa D, Rogers WB, Goodrich CP. A polyhedral structure controls programmable self-assembly. Nature Physics. 2026. doi:10.1038/s41567-025-03120-3 apa: Hübl, M., Videbæk, T. E., Hayakawa, D., Rogers, W. B., & Goodrich, C. P. (2026). A polyhedral structure controls programmable self-assembly. Nature Physics. Springer Nature. https://doi.org/10.1038/s41567-025-03120-3 chicago: Hübl, Maximilian, Thomas E. Videbæk, Daichi Hayakawa, W. Benjamin Rogers, and Carl Peter Goodrich. “A Polyhedral Structure Controls Programmable Self-Assembly.” Nature Physics. Springer Nature, 2026. https://doi.org/10.1038/s41567-025-03120-3. ieee: M. Hübl, T. E. Videbæk, D. Hayakawa, W. B. Rogers, and C. P. Goodrich, “A polyhedral structure controls programmable self-assembly,” Nature Physics. Springer Nature, 2026. ista: Hübl M, Videbæk TE, Hayakawa D, Rogers WB, Goodrich CP. 2026. A polyhedral structure controls programmable self-assembly. Nature Physics. mla: Hübl, Maximilian, et al. “A Polyhedral Structure Controls Programmable Self-Assembly.” Nature Physics, Springer Nature, 2026, doi:10.1038/s41567-025-03120-3. short: M. Hübl, T.E. Videbæk, D. Hayakawa, W.B. Rogers, C.P. Goodrich, Nature Physics (2026). corr_author: '1' date_created: 2026-01-20T10:02:19Z date_published: 2026-01-08T00:00:00Z date_updated: 2026-01-21T10:26:32Z day: '08' ddc: - '570' - '540' department: - _id: CaGo - _id: GradSch doi: 10.1038/s41567-025-03120-3 has_accepted_license: '1' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1038/s41567-025-03120-3 month: '01' oa: 1 oa_version: Published Version project: - _id: 8dd93da8-16d5-11f0-9cad-d2c70200d9a5 grant_number: FTI23-G-011 name: Dynamically reconfigurable self-assembly with triangular DNA-origami bricks publication: Nature Physics publication_identifier: eissn: - 1745-2481 issn: - 1745-2473 publication_status: epub_ahead publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: A polyhedral structure controls programmable self-assembly tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2026' ... --- OA_place: publisher OA_type: hybrid PlanS_conform: '1' _id: '21008' abstract: - lang: eng text: C(sp2)–heteroatom couplings operating via NiI/NiIII catalysis have emerged as an alternative to canonical Pd0/PdII systems that require complex ligand architectures. Despite intensive research efforts during the past decade, catalytic methods employing this approach are still mostly confined to activated starting materials and require high catalyst loadings due to the low catalytic activity of NiI and undesired catalyst deactivation events. This article highlights recent advances in the field toward solving these long-standing challenges. We survey strategies that streamline the generation of catalytically competent NiI species from bench-stable NiII precatalysts, and discuss mechanistic studies that shed light on deactivation pathways and the rate-determining oxidative addition of aryl halides. In the final section, we highlight recently developed synthetic methodologies, which provide evidence that limitations can indeed be addressed by working at elevated temperatures, employing alternative electrophiles, harnessing the benefits of additives, or fine-tuning the metal’s reactivity through the ligand field. acknowledgement: We gratefully acknowledge the Institute of Science and Technology Austria for generous financial support. B.P. acknowledges the Austrian Science Fund (PAT 1250924) for funding. article_processing_charge: Yes (via OA deal) article_type: original author: - first_name: Aleksander full_name: Bena, Aleksander id: 4197c39e-e8ec-11ed-86cb-afed934cd664 last_name: Bena - first_name: Bartholomäus full_name: Pieber, Bartholomäus id: 93e5e5b2-0da6-11ed-8a41-af589a024726 last_name: Pieber orcid: 0000-0001-8689-388X citation: ama: Bena A, Pieber B. Advances in NiI/NiIII-catalyzed C(sp2)–heteroatom cross-couplings. ACS Catalysis. 2026;16(2):866-881. doi:10.1021/acscatal.5c07964 apa: Bena, A., & Pieber, B. (2026). Advances in NiI/NiIII-catalyzed C(sp2)–heteroatom cross-couplings. ACS Catalysis. American Chemical Society. https://doi.org/10.1021/acscatal.5c07964 chicago: Bena, Aleksander, and Bartholomäus Pieber. “Advances in NiI/NiIII-Catalyzed C(Sp2)–Heteroatom Cross-Couplings.” ACS Catalysis. American Chemical Society, 2026. https://doi.org/10.1021/acscatal.5c07964. ieee: A. Bena and B. Pieber, “Advances in NiI/NiIII-catalyzed C(sp2)–heteroatom cross-couplings,” ACS Catalysis, vol. 16, no. 2. American Chemical Society, pp. 866–881, 2026. ista: Bena A, Pieber B. 2026. Advances in NiI/NiIII-catalyzed C(sp2)–heteroatom cross-couplings. ACS Catalysis. 16(2), 866–881. mla: Bena, Aleksander, and Bartholomäus Pieber. “Advances in NiI/NiIII-Catalyzed C(Sp2)–Heteroatom Cross-Couplings.” ACS Catalysis, vol. 16, no. 2, American Chemical Society, 2026, pp. 866–81, doi:10.1021/acscatal.5c07964. short: A. Bena, B. Pieber, ACS Catalysis 16 (2026) 866–881. corr_author: '1' date_created: 2026-01-20T10:04:57Z date_published: 2026-01-16T00:00:00Z date_updated: 2026-01-21T09:15:16Z day: '16' ddc: - '540' department: - _id: BaPi - _id: GradSch doi: 10.1021/acscatal.5c07964 file: - access_level: open_access checksum: 05743d6d7b4bae37aad1a91471123032 content_type: application/pdf creator: dernst date_created: 2026-01-21T09:12:10Z date_updated: 2026-01-21T09:12:10Z file_id: '21030' file_name: 2026_ACSCatalysis_Bena.pdf file_size: 3797064 relation: main_file success: 1 file_date_updated: 2026-01-21T09:12:10Z has_accepted_license: '1' intvolume: ' 16' issue: '2' language: - iso: eng month: '01' oa: 1 oa_version: Published Version page: 866-881 project: - _id: 8f1d607d-16d5-11f0-9cad-ab453295ba5e grant_number: PAT 1250924 name: Photoactive ligands for transformative nickel catalysis publication: ACS Catalysis publication_identifier: eissn: - 2155-5435 publication_status: published publisher: American Chemical Society quality_controlled: '1' scopus_import: '1' status: public title: Advances in NiI/NiIII-catalyzed C(sp2)–heteroatom cross-couplings tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 16 year: '2026' ... --- OA_place: publisher OA_type: hybrid PlanS_conform: '1' _id: '21012' abstract: - lang: eng text: In certifiable machine learning, AI systems produce not only results but also verifiable certificates that the results can be trusted. acknowledgement: T.A.H. thanks Đorde Žikelic for many stimulating discussions about CML. This work was supported in part by NSFCPS Frontier Grant 1545126, by a BAIR Commons project, by the Berkeley iCy-Phy Center, by the Stanford Center for Automated Reasoning, and by the ERC Advanced Grant 101020093. article_processing_charge: Yes (via OA deal) article_type: original author: - first_name: Clark full_name: Barrett, Clark last_name: Barrett - first_name: Thomas A full_name: Henzinger, Thomas A id: 40876CD8-F248-11E8-B48F-1D18A9856A87 last_name: Henzinger orcid: 0000-0002-2985-7724 - first_name: Sanjit A. full_name: Seshia, Sanjit A. last_name: Seshia citation: ama: 'Barrett C, Henzinger TA, Seshia SA. Certificates in AI: Learn but verify. Communications of the ACM. 2026;69(1):66-75. doi:10.1145/3737447' apa: 'Barrett, C., Henzinger, T. A., & Seshia, S. A. (2026). Certificates in AI: Learn but verify. Communications of the ACM. Association for Computing Machinery. https://doi.org/10.1145/3737447' chicago: 'Barrett, Clark, Thomas A Henzinger, and Sanjit A. Seshia. “Certificates in AI: Learn but Verify.” Communications of the ACM. Association for Computing Machinery, 2026. https://doi.org/10.1145/3737447.' ieee: 'C. Barrett, T. A. Henzinger, and S. A. Seshia, “Certificates in AI: Learn but verify,” Communications of the ACM, vol. 69, no. 1. Association for Computing Machinery, pp. 66–75, 2026.' ista: 'Barrett C, Henzinger TA, Seshia SA. 2026. Certificates in AI: Learn but verify. Communications of the ACM. 69(1), 66–75.' mla: 'Barrett, Clark, et al. “Certificates in AI: Learn but Verify.” Communications of the ACM, vol. 69, no. 1, Association for Computing Machinery, 2026, pp. 66–75, doi:10.1145/3737447.' short: C. Barrett, T.A. Henzinger, S.A. Seshia, Communications of the ACM 69 (2026) 66–75. corr_author: '1' date_created: 2026-01-20T10:08:21Z date_published: 2026-01-01T00:00:00Z date_updated: 2026-01-21T08:55:24Z day: '01' ddc: - '000' department: - _id: ToHe doi: 10.1145/3737447 ec_funded: 1 file: - access_level: open_access checksum: d909a9091c254b2d18ba014124663f69 content_type: application/pdf creator: dernst date_created: 2026-01-21T08:52:07Z date_updated: 2026-01-21T08:52:07Z file_id: '21028' file_name: 2026_CommACM_Barrett.pdf file_size: 2623108 relation: main_file success: 1 file_date_updated: 2026-01-21T08:52:07Z has_accepted_license: '1' intvolume: ' 69' issue: '1' language: - iso: eng month: '01' oa: 1 oa_version: Published Version page: 66-75 project: - _id: 62781420-2b32-11ec-9570-8d9b63373d4d call_identifier: H2020 grant_number: '101020093' name: Vigilant Algorithmic Monitoring of Software publication: Communications of the ACM publication_identifier: eissn: - 1557-7317 issn: - 0001-0782 publication_status: published publisher: Association for Computing Machinery quality_controlled: '1' scopus_import: '1' status: public title: 'Certificates in AI: Learn but verify' tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 69 year: '2026' ...