[{"external_id":{"arxiv":["2603.07094"]},"arxiv":1,"dataavailabilitystatement":"The artifact can be accessed at the link: https://doi. org/10.5281/zenodo.19680359.\r\nThe source code is available at:https://github.com/alipashamontaseri/Team-Concurrent-Game.","oa_version":"Published Version","acknowledgement":"This work is a part of project VAMOS that has received funding from the European Research Council (ERC), grant agreement No 101020093. Part of this work was realised when the first author was an FNRS aspirant at Université libre de Bruxelles.","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","year":"2026","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"file_date_updated":"2026-08-18T06:53:22Z","publisher":"Springer Nature","quality_controlled":"1","scopus_import":"1","intvolume":"     16682","das_tickbox":"1","month":"07","has_accepted_license":"1","abstract":[{"lang":"eng","text":"We study concurrent graph games where n players cooperate against an opponent to reach a set of target states. Unlike traditional settings, we study distributed randomisation: team players do not share a source of randomness, and their private random sources are hidden from the opponent and from each other.\r\n\r\nWe show that memoryless strategies are sufficient for the threshold problem (deciding whether there is a strategy for the team that ensures winning with probability that exceeds a threshold), a result that not only places the problem in the Existential Theory of the Reals (ER) but also enables the construction of value iteration algorithms. We additionally show that the threshold problem is NP-hard. For the almost-sure reachability problem, we prove NP-completeness.\r\n\r\nWe introduce Individually Randomised Alternating-time Temporal Logic (IRATL). This logic extends the standard ATL framework to reason about probability thresholds, with semantics explicitly designed for coalitions that lack a shared source of randomness. On the practical side, we implement and evaluate a solver for the threshold and almost-sure problem based on the algorithms that we develop."}],"file":[{"file_name":"2026_LNCS_Brice.pdf","checksum":"10ded8a3ab9ed34c9e4794c0b277622c","creator":"dernst","access_level":"open_access","content_type":"application/pdf","date_updated":"2026-08-18T06:53:22Z","file_id":"22724","success":1,"date_created":"2026-08-18T06:53:22Z","relation":"main_file","file_size":1902192}],"OA_type":"hybrid","project":[{"name":"Vigilant Algorithmic Monitoring of Software","_id":"62781420-2b32-11ec-9570-8d9b63373d4d","grant_number":"101020093","call_identifier":"H2020"}],"page":"215-236","volume":16682,"oa":1,"title":"Randomise alone, reach as a team","_id":"22717","date_updated":"2026-08-18T06:55:38Z","department":[{"_id":"ToHe"},{"_id":"GradSch"}],"conference":{"name":"CAV: Computer Aided Verification","end_date":"2026-07-29","start_date":"2026-07-26","location":"Lisbon, Portugal"},"publication":"38th International Conference on Computer Aided Verification","ec_funded":1,"OA_place":"publisher","publication_status":"published","article_processing_charge":"Yes (in subscription journal)","citation":{"chicago":"Brice, Leonard J, Thomas A Henzinger, Alipasha Montaseri, Ali Shafiee, and K. S. Thejaswini. “Randomise Alone, Reach as a Team.” In <i>38th International Conference on Computer Aided Verification</i>, 16682:215–36. Springer Nature, 2026. <a href=\"https://doi.org/10.1007/978-3-032-32519-8_12\">https://doi.org/10.1007/978-3-032-32519-8_12</a>.","short":"L.J. Brice, T.A. Henzinger, A. Montaseri, A. Shafiee, K.S. Thejaswini, in:, 38th International Conference on Computer Aided Verification, Springer Nature, 2026, pp. 215–236.","apa":"Brice, L. J., Henzinger, T. A., Montaseri, A., Shafiee, A., &#38; Thejaswini, K. S. (2026). Randomise alone, reach as a team. In <i>38th International Conference on Computer Aided Verification</i> (Vol. 16682, pp. 215–236). Lisbon, Portugal: Springer Nature. <a href=\"https://doi.org/10.1007/978-3-032-32519-8_12\">https://doi.org/10.1007/978-3-032-32519-8_12</a>","ieee":"L. J. Brice, T. A. Henzinger, A. Montaseri, A. Shafiee, and K. S. Thejaswini, “Randomise alone, reach as a team,” in <i>38th International Conference on Computer Aided Verification</i>, Lisbon, Portugal, 2026, vol. 16682, pp. 215–236.","mla":"Brice, Leonard J., et al. “Randomise Alone, Reach as a Team.” <i>38th International Conference on Computer Aided Verification</i>, vol. 16682, Springer Nature, 2026, pp. 215–36, doi:<a href=\"https://doi.org/10.1007/978-3-032-32519-8_12\">10.1007/978-3-032-32519-8_12</a>.","ista":"Brice LJ, Henzinger TA, Montaseri A, Shafiee A, Thejaswini KS. 2026. Randomise alone, reach as a team. 38th International Conference on Computer Aided Verification. CAV: Computer Aided Verification vol. 16682, 215–236.","ama":"Brice LJ, Henzinger TA, Montaseri A, Shafiee A, Thejaswini KS. Randomise alone, reach as a team. In: <i>38th International Conference on Computer Aided Verification</i>. Vol 16682. Springer Nature; 2026:215-236. doi:<a href=\"https://doi.org/10.1007/978-3-032-32519-8_12\">10.1007/978-3-032-32519-8_12</a>"},"supplementarymaterial":"no","language":[{"iso":"eng"}],"status":"public","type":"conference","doi":"10.1007/978-3-032-32519-8_12","researchdata_availability":"yes","day":"24","date_published":"2026-07-24T00:00:00Z","ddc":["000"],"publication_identifier":{"issn":["0302-9743"],"eissn":["1611-3349"],"isbn":["9783032325181"]},"date_created":"2026-08-16T22:01:44Z","author":[{"full_name":"Brice, Leonard J","first_name":"Leonard J","id":"ce3b3409-db6c-11f0-aa64-ad678f7fd937","last_name":"Brice"},{"orcid":"0000-0002-2985-7724","id":"40876CD8-F248-11E8-B48F-1D18A9856A87","last_name":"Henzinger","first_name":"Thomas A","full_name":"Henzinger, Thomas A"},{"last_name":"Montaseri","id":"709a7f96-8896-11f0-9809-d75612fc0f2e","full_name":"Montaseri, Alipasha","first_name":"Alipasha"},{"full_name":"Shafiee, Ali","first_name":"Ali","id":"2783031a-7378-11f0-b2d0-f17f1db2ebad","last_name":"Shafiee"},{"last_name":"Thejaswini","first_name":"K. S.","full_name":"Thejaswini, K. S."}]},{"related_material":{"link":[{"relation":"software","url":"https://github.com/mb012/MLFF_representation"}]},"ddc":["000","570"],"author":[{"first_name":"Meital I","full_name":"Bojan, Meital I","id":"11d88cf5-91ca-11f0-a95f-edf9f08f47b7","last_name":"Bojan"},{"last_name":"Vedula","first_name":"Sanketh","full_name":"Vedula, Sanketh"},{"first_name":"Sai A","full_name":"Maddipatla, Sai A","last_name":"Maddipatla","id":"e957f5e5-91c9-11f0-a95f-e090f66ecb4d"},{"first_name":"Nadav E","full_name":"Sellam, Nadav E","id":"ef280fe0-91c9-11f0-a95f-8dea3f5bc513","last_name":"Sellam"},{"first_name":"Anar","full_name":"Rzayev, Anar","id":"2cd60677-9acd-11f1-ae1a-a85ae1c4dd35","last_name":"Rzayev"},{"full_name":"Napoli, Federico","first_name":"Federico","orcid":"0000-0002-9043-136X","id":"d42e08e7-f4fc-11eb-af0a-d71e26138f1b","last_name":"Napoli"},{"first_name":"Paul","full_name":"Schanda, Paul","last_name":"Schanda","orcid":"0000-0002-9350-7606","id":"7B541462-FAF6-11E9-A490-E8DFE5697425"},{"full_name":"Bronstein, Alexander","first_name":"Alexander","last_name":"Bronstein","id":"58f3726e-7cba-11ef-ad8b-e6e8cb3904e6","orcid":"0000-0001-9699-8730"}],"corr_author":"1","date_created":"2026-08-17T12:03:24Z","day":"01","date_published":"2026-05-01T00:00:00Z","status":"public","language":[{"iso":"eng"}],"article_processing_charge":"No","citation":{"mla":"Bojan, Meital I., et al. “Representing Local Protein Environments with Machine Learning Force Fields.” <i>14th International Conference on Learning Representations</i>, vol. 2026, 2026, pp. 100760–99.","ista":"Bojan MI, Vedula S, Maddipatla SA, Sellam NE, Rzayev A, Napoli F, Schanda P, Bronstein AM. 2026. Representing local protein environments with machine learning force fields. 14th International Conference on Learning Representations. ICLR: International Conference on Learning Representations vol. 2026, 100760–100799.","ama":"Bojan MI, Vedula S, Maddipatla SA, et al. Representing local protein environments with machine learning force fields. In: <i>14th International Conference on Learning Representations</i>. Vol 2026. ; 2026:100760-100799.","chicago":"Bojan, Meital I, Sanketh Vedula, Sai A Maddipatla, Nadav E Sellam, Anar Rzayev, Federico Napoli, Paul Schanda, and Alex M. Bronstein. “Representing Local Protein Environments with Machine Learning Force Fields.” In <i>14th International Conference on Learning Representations</i>, 2026:100760–99, 2026.","short":"M.I. Bojan, S. Vedula, S.A. Maddipatla, N.E. Sellam, A. Rzayev, F. Napoli, P. Schanda, A.M. Bronstein, in:, 14th International Conference on Learning Representations, 2026, pp. 100760–100799.","apa":"Bojan, M. I., Vedula, S., Maddipatla, S. A., Sellam, N. E., Rzayev, A., Napoli, F., … Bronstein, A. M. (2026). Representing local protein environments with machine learning force fields. In <i>14th International Conference on Learning Representations</i> (Vol. 2026, pp. 100760–100799). Rio de Janeiro, Brazil.","ieee":"M. I. Bojan <i>et al.</i>, “Representing local protein environments with machine learning force fields,” in <i>14th International Conference on Learning Representations</i>, Rio de Janeiro, Brazil, 2026, vol. 2026, pp. 100760–100799."},"supplementarymaterial":"yes","researchdata_availability":"yes","type":"conference","publication":"14th International Conference on Learning Representations","conference":{"location":"Rio de Janeiro, Brazil","name":"ICLR: International Conference on Learning Representations","end_date":"2026-04-27","start_date":"2026-04-23"},"acknowledged_ssus":[{"_id":"ScienComp"}],"OA_place":"publisher","publication_status":"published","oa":1,"page":"100760-100799","volume":2026,"OA_type":"gold","date_updated":"2026-08-18T06:36:55Z","department":[{"_id":"GradSch"},{"_id":"PaSc"},{"_id":"AlBr"}],"_id":"22722","title":"Representing local protein environments with machine learning force fields","file":[{"date_created":"2026-08-18T06:33:14Z","relation":"main_file","success":1,"file_id":"22723","date_updated":"2026-08-18T06:33:14Z","file_size":8534339,"checksum":"9f43f5469443388ec55388d95c4cf243","file_name":"2026_ICLR_Bojan.pdf","content_type":"application/pdf","access_level":"open_access","creator":"dernst"}],"abstract":[{"text":"The local structure of a protein strongly impacts its function and interactions\r\nwith other molecules. Representing local biomolecular environments remains a\r\nkey challenge while applying machine learning approaches over protein structures. The structural and chemical variability of these environments makes them\r\nchallenging to model, and performing representation learning on these objects\r\nremains largely under-explored. In this work, we propose representations for\r\nlocal protein environments that leverage intermediate features from machine learning force fields (MLFFs). We extensively benchmark state-of-the-art MLFFs,\r\ncomparing their performance across latent spaces and downstream tasks, and\r\nshow that their embeddings capture local structural (e.g., secondary motifs) and\r\nchemical features (e.g., amino acid identity and protonation state), organizing\r\nprotein environments into a structured manifold. We show that these representations enable zero-shot generalization and transfer across diverse downstream\r\ntasks. As a case study, we build a physics-informed, uncertainty-aware chemical shift predictor that achieves state-of-the-art accuracy in biomolecular NMR\r\nspectroscopy. Our results establish MLFFs as general-purpose, reusable representation learners for protein modeling, opening new directions in representation learning for structured physical systems. Code and data are available at\r\nhttps://github.com/mb012/MLFF_representation.\r\n","lang":"eng"}],"month":"05","has_accepted_license":"1","intvolume":"      2026","das_tickbox":"1","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"year":"2026","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","quality_controlled":"1","file_date_updated":"2026-08-18T06:33:14Z","arxiv":1,"external_id":{"arxiv":["2505.23354"]},"acknowledgement":"This work was supported by the Institute of Science and Technology Austria (ISTA) through the IPC\r\ngrant “Generative Protein NMR” and by the Israeli Science Foundation (ISF) under grant number\r\n1834/24. This research used resources of the Institute of Science and Technology Austria’s scientific\r\ncomputing cluster. S.V. was supported in part by funding from the Eric and Wendy Schmidt Center at\r\nthe Broad Institute of MIT and Harvard.","oa_version":"Published Version","dataavailabilitystatement":"The code, trained models, and data-processing scripts are publicly available at https://github.\r\ncom/mb012/MLFF_representation. In addition, complete details of the models and optimization parameters are provided in Appendix G.3. The hardware resources used to produce the\r\nresults are specified in Appendix I.4. The loss functions, evaluation metrics, and details regarding\r\nablation studies are specified in Appendix G. These details ensure that all results reported in the paper\r\ncan be independently verified."},{"publication_identifier":{"issn":["0302-9743"],"eissn":["1611-3349"],"isbn":["9783032325181"]},"alternative_title":["LNCS"],"ddc":["000"],"author":[{"first_name":"Guy","full_name":"Avni, Guy","id":"463C8BC2-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-5588-8287","last_name":"Avni"},{"full_name":"Henzinger, Thomas A","first_name":"Thomas A","last_name":"Henzinger","id":"40876CD8-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-2985-7724"},{"last_name":"Mallik","id":"0834ff3c-6d72-11ec-94e0-b5b0a4fb8598","orcid":"0000-0001-9864-7475","full_name":"Mallik, Kaushik","first_name":"Kaushik"},{"last_name":"Sadhukhan","first_name":"Suman","full_name":"Sadhukhan, Suman"},{"last_name":"Thejaswini","full_name":"Thejaswini, K. S.","first_name":"K. S."}],"date_created":"2026-08-16T22:01:44Z","day":"24","date_published":"2026-07-24T00:00:00Z","status":"public","language":[{"iso":"eng"}],"article_processing_charge":"Yes (in subscription journal)","supplementarymaterial":"no","citation":{"apa":"Avni, G., Henzinger, T. A., Mallik, K., Sadhukhan, S., &#38; Thejaswini, K. S. (2026). Decoupled planning for multiple omega-regular objectives. In <i>38th International Conference on Computer Aided Verification</i> (Vol. 16682, pp. 237–257). Lisbon, Portugal: Springer Nature. <a href=\"https://doi.org/10.1007/978-3-032-32519-8_13\">https://doi.org/10.1007/978-3-032-32519-8_13</a>","ieee":"G. Avni, T. A. Henzinger, K. Mallik, S. Sadhukhan, and K. S. Thejaswini, “Decoupled planning for multiple omega-regular objectives,” in <i>38th International Conference on Computer Aided Verification</i>, Lisbon, Portugal, 2026, vol. 16682, pp. 237–257.","chicago":"Avni, Guy, Thomas A Henzinger, Kaushik Mallik, Suman Sadhukhan, and K. S. Thejaswini. “Decoupled Planning for Multiple Omega-Regular Objectives.” In <i>38th International Conference on Computer Aided Verification</i>, 16682:237–57. Springer Nature, 2026. <a href=\"https://doi.org/10.1007/978-3-032-32519-8_13\">https://doi.org/10.1007/978-3-032-32519-8_13</a>.","short":"G. Avni, T.A. Henzinger, K. Mallik, S. Sadhukhan, K.S. Thejaswini, in:, 38th International Conference on Computer Aided Verification, Springer Nature, 2026, pp. 237–257.","ama":"Avni G, Henzinger TA, Mallik K, Sadhukhan S, Thejaswini KS. Decoupled planning for multiple omega-regular objectives. In: <i>38th International Conference on Computer Aided Verification</i>. Vol 16682. Springer Nature; 2026:237-257. doi:<a href=\"https://doi.org/10.1007/978-3-032-32519-8_13\">10.1007/978-3-032-32519-8_13</a>","mla":"Avni, Guy, et al. “Decoupled Planning for Multiple Omega-Regular Objectives.” <i>38th International Conference on Computer Aided Verification</i>, vol. 16682, Springer Nature, 2026, pp. 237–57, doi:<a href=\"https://doi.org/10.1007/978-3-032-32519-8_13\">10.1007/978-3-032-32519-8_13</a>.","ista":"Avni G, Henzinger TA, Mallik K, Sadhukhan S, Thejaswini KS. 2026. Decoupled planning for multiple omega-regular objectives. 38th International Conference on Computer Aided Verification. CAV: Computer Aided Verification, LNCS, vol. 16682, 237–257."},"researchdata_availability":"no","doi":"10.1007/978-3-032-32519-8_13","type":"conference","ec_funded":1,"publication":"38th International Conference on Computer Aided Verification","conference":{"location":"Lisbon, Portugal","end_date":"2026-07-29","name":"CAV: Computer Aided Verification","start_date":"2026-07-26"},"publication_status":"published","OA_place":"publisher","page":"237-257","volume":16682,"oa":1,"project":[{"call_identifier":"H2020","name":"Vigilant Algorithmic Monitoring of Software","_id":"62781420-2b32-11ec-9570-8d9b63373d4d","grant_number":"101020093"}],"OA_type":"hybrid","date_updated":"2026-08-18T08:41:44Z","department":[{"_id":"ToHe"}],"title":"Decoupled planning for multiple omega-regular objectives","_id":"22719","scopus_import":"1","file":[{"date_created":"2026-08-18T08:40:07Z","success":1,"relation":"main_file","file_id":"22730","date_updated":"2026-08-18T08:40:07Z","file_size":531980,"checksum":"f17ba3f82854fdb4eb69fd922965661a","file_name":"2026_LNCS_Avni.pdf","content_type":"application/pdf","access_level":"open_access","creator":"dernst"}],"abstract":[{"text":"We study the problem of generating paths on a graph that satisfy a collection of w-regular objectives. We propose a decoupled framework in which each objective is assigned to an independent agent that selects a local policy, while a scheduler—oblivious to the graph and objective—dynamically composes these policies into a single path. We ask when such a composition satisfies all objectives, assuming their conjunction is realizable. The framework enables modular policy design but raises fundamental compositional challenges. We show that even extremely fair deterministic schedulers do not ensure correctness, and that stochastic schedulers, while necessary, are insufficient without coordination. For safety objectives, we demonstrate that fully decentralized implementations are impossible, and we introduce a protocol for synchronizing on maximal safe actions. For non-safety objectives, we introduce conventions—simple, a priori restrictions agreed upon before the graph or objectives are revealed—that guarantee satisfaction of all objectives when followed by all agents. We characterize minimally restrictive conventions for major subclasses of w-regular objectives. In particular, Büchi objectives admit universal composition of finite-memory policies without scheduler communication; co-Büchi objectives require only knowledge of whether the agent was scheduled; and parity objectives additionally require knowledge of which agent was scheduled.","lang":"eng"}],"has_accepted_license":"1","month":"07","das_tickbox":"0","intvolume":"     16682","year":"2026","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","quality_controlled":"1","file_date_updated":"2026-08-18T08:40:07Z","publisher":"Springer Nature","arxiv":1,"external_id":{"arxiv":["2605.13185"]},"acknowledgement":"This work is funded by the following grants: European Research Council under Grant No.: ERC-2020-AdG 101020093, ISF grant no. 1679/21, grant RYC2024-049116, MICIU/AEI/10.13039/501100011033, the ESF+, and Volkswagen Foundation within its Momentum framework under project no. 9C283.","oa_version":"Published Version"},{"date_published":"2026-08-10T00:00:00Z","issue":"1","day":"10","date_created":"2026-08-16T22:01:43Z","author":[{"first_name":"Hiromichi","full_name":"Tagawa, Hiromichi","last_name":"Tagawa"},{"last_name":"Haiman","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","orcid":"0000-0003-3633-5403","full_name":"Haiman, Zoltán","first_name":"Zoltán"},{"full_name":"Kocsis, Bence","first_name":"Bence","last_name":"Kocsis"}],"ddc":["520"],"publication_identifier":{"issn":["000-4637X"],"eissn":["1538-4357"]},"OA_place":"publisher","publication_status":"published","PlanS_conform":"1","publication":"The Astrophysical Journal","doi":"10.3847/1538-4357/ae8760","type":"journal_article","researchdata_availability":"no","citation":{"ama":"Tagawa H, Haiman Z, Kocsis B. Properties of black hole mergers in disks of active galactic nuclei. <i>The Astrophysical Journal</i>. 2026;1007(1). doi:<a href=\"https://doi.org/10.3847/1538-4357/ae8760\">10.3847/1538-4357/ae8760</a>","mla":"Tagawa, Hiromichi, et al. “Properties of Black Hole Mergers in Disks of Active Galactic Nuclei.” <i>The Astrophysical Journal</i>, vol. 1007, no. 1, 67, IOP Publishing, 2026, doi:<a href=\"https://doi.org/10.3847/1538-4357/ae8760\">10.3847/1538-4357/ae8760</a>.","ista":"Tagawa H, Haiman Z, Kocsis B. 2026. Properties of black hole mergers in disks of active galactic nuclei. The Astrophysical Journal. 1007(1), 67.","apa":"Tagawa, H., Haiman, Z., &#38; Kocsis, B. (2026). Properties of black hole mergers in disks of active galactic nuclei. <i>The Astrophysical Journal</i>. IOP Publishing. <a href=\"https://doi.org/10.3847/1538-4357/ae8760\">https://doi.org/10.3847/1538-4357/ae8760</a>","ieee":"H. Tagawa, Z. Haiman, and B. Kocsis, “Properties of black hole mergers in disks of active galactic nuclei,” <i>The Astrophysical Journal</i>, vol. 1007, no. 1. IOP Publishing, 2026.","chicago":"Tagawa, Hiromichi, Zoltán Haiman, and Bence Kocsis. “Properties of Black Hole Mergers in Disks of Active Galactic Nuclei.” <i>The Astrophysical Journal</i>. IOP Publishing, 2026. <a href=\"https://doi.org/10.3847/1538-4357/ae8760\">https://doi.org/10.3847/1538-4357/ae8760</a>.","short":"H. Tagawa, Z. Haiman, B. Kocsis, The Astrophysical Journal 1007 (2026)."},"supplementarymaterial":"no","language":[{"iso":"eng"}],"article_processing_charge":"Yes","status":"public","month":"08","has_accepted_license":"1","article_type":"original","intvolume":"      1007","das_tickbox":"0","file":[{"file_size":2246236,"date_updated":"2026-08-18T09:01:50Z","file_id":"22731","relation":"main_file","success":1,"date_created":"2026-08-18T09:01:50Z","creator":"dernst","access_level":"open_access","content_type":"application/pdf","file_name":"2026_AstrophysicalJour_Tagawa.pdf","checksum":"1531fd5997b054d26e99d44ccc7f8ff5"}],"DOAJ_listed":"1","abstract":[{"text":"Ground-based gravitational-wave (GW) observatories have detected approximately 200 binary black hole (BH) mergers. The astrophysical origin of these events is debated, with evidence suggesting that at least a subset originated from dynamic environments characterized by frequent close encounters. Accretion disks in active galactic nuclei (AGNs) are of particular interest, as certain observed features could be more readily produced within such environments. In this paper, we investigate the expected properties of mergers in these environments, and their dependence on various parameters, using 1D N-body simulations combined with a comprehensive semianalytical model. In our fiducial model, the distributions of masses (m1 and m2) and mass ratios (q ≡ m2/m1 ≤ 1) are similar to those observed. However, they depend strongly on the lifetime and density of the AGN disk and on the number and accretion efficiency of BHs, with higher masses predicted as these quantities increase. The most massive mergers, such as GW231123, can be produced either by efficient gas accretion or by hierarchical mergers among ≥3 generations of BHs. The observed negative correlation between q and the average effective spin (χeff), along with the positive correlation between χeff and the chirp mass (Mchirp), can be explained by a combination of efficient gas accretion, which promotes spin alignment, and hierarchical mergers, which produce high-∣χeff∣ and low-q binaries. Hierarchical mergers can also explain the negative correlation between q and the dispersion of χeff, as well as the positive correlation between ∣χeff∣and Mchirp. We present a comprehensive study on how the expected distribution of each of these quantities depends on model parameters and assumptions, which will aid the interpretation of observed GW population properties.","lang":"eng"}],"article_number":"67","scopus_import":"1","department":[{"_id":"ZoHa"}],"date_updated":"2026-08-18T09:05:25Z","_id":"22713","title":"Properties of black hole mergers in disks of active galactic nuclei","OA_type":"gold","oa":1,"volume":1007,"acknowledgement":"H.T. is supported by the National Science and Technology Major Project of China (No. 2024ZD1100601) and the National Key R&D Program of China (grant No.2024YFC2207700). Z.H. was supported by NASA grants 80NSSC22K0822 and 80NSSC24K0440. B.K. is supported by the Science and Technology Facilities Council grant No. ST/W000903/1. Simulations were carried out on Cray XD2000 at the Center for Computational Astrophysics, National Astronomical Observatory of Japan.","oa_version":"Published Version","external_id":{"arxiv":["2604.25994"]},"arxiv":1,"file_date_updated":"2026-08-18T09:01:50Z","publisher":"IOP Publishing","quality_controlled":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"year":"2026"},{"main_file_link":[{"url":"https://doi.org/10.1038/s41556-026-02041-4","open_access":"1"}],"external_id":{"pmid":["42562924"]},"dataavailabilitystatement":"Proteomics data have been deposited to the ProteomeXchange Consortium via the PRIDE64 partner repository with the dataset identifiers PXD062751 and PXD077567. RNA-seq data are available in the European Nucleotide Archive (ENA) under accession no. PRJEB93884, and ChIP–seq data at the Gene Expression Omnibus (GEO) under accession no. GSE302237. AlphaFold 3 interaction prediction parameters can be provided during the revision process on editorial and/or review request. Source data are provided with this paper.","oa_version":"Published Version","acknowledgement":"We thank all members of the Robles’ group for critical comments on and edits to this paper. We thank S. Kay for providing dihXY HCC cell lines and D. Firsov and Y. Bignon for mouse BMAL1-knockout (KO) kidney tissues. This work was supported by the German Research Foundation (DFG) project no. 213249687—SFB 1064 and RO 5675/1-1 to M.S.R., F.A. and L.A.H. M.S.R was also supported by DFG INST 86/1800-1 FUGG and LMU Munich’s Institutional Strategy LMU excellent within the framework of the German Excellence Initiative. J.S.M. was supported by US National Institutes of Health grant nos. R01GM145737 and R01DK128133. A.K.M. was supported by an ERC grant ‘ChromaChrono’ 101162145. Open access funding provided by Ludwig-Maximilians-Universität München.","year":"2026","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"pmid":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","quality_controlled":"1","publisher":"Springer Nature","scopus_import":"1","abstract":[{"lang":"eng","text":"Circadian clocks underlie daily rhythms in physiology by coordinating temporal patterns of gene expression and protein function throughout the body. At the core of this system in mammals is CLOCK/BMAL1, a ubiquitously expressed heterodimeric transcription factor complex that orchestrates tissue-specific circadian gene expression. The basis for this specificity remains unclear, but tissue-specific interactions at chromatin could provide one. Here we used chromatin immunoprecipitation coupled to mass spectrometry to map CLOCK/BMAL1-associated protein complexes on chromatin in mouse liver, kidney and lung. We detected 1,510 associated proteins, most of which were tissue-specific and not explained by protein abundance. Among these, we identified the homeodomain transcription factors PROX1, HNF1B and HOXA5 as tissue-enriched interactors that bind BMAL1, co-occupy most BMAL1 genomic sites and establish organ-restricted circadian transcription. Our findings demonstrate that tissue-specific transcription factors confer cellular identity on the core clock, thereby contributing to organ-specific patterns of rhythmic gene expression."}],"article_type":"original","das_tickbox":"1","has_accepted_license":"1","month":"08","oa":1,"OA_type":"hybrid","project":[{"grant_number":"101162145","_id":"9136c684-16d5-11f0-9cad-91c0177b365f","name":"Circadian structural transitions of chromatin"}],"_id":"22720","title":"CLOCK/BMAL1 interactome uncovers homeodomain factors as tissue regulators","date_updated":"2026-08-18T08:03:22Z","department":[{"_id":"GradSch"},{"_id":"AlMi"}],"publication":"Nature Cell Biology","PlanS_conform":"1","publication_status":"epub_ahead","OA_place":"publisher","status":"public","language":[{"iso":"eng"}],"supplementarymaterial":"yes","citation":{"mla":"Aygenli, Fatih, et al. “CLOCK/BMAL1 Interactome Uncovers Homeodomain Factors as Tissue Regulators.” <i>Nature Cell Biology</i>, Springer Nature, 2026, doi:<a href=\"https://doi.org/10.1038/s41556-026-02041-4\">10.1038/s41556-026-02041-4</a>.","ista":"Aygenli F, Huschet LA, Popp T, Ribeiro A, Barkhatova D, Jouffe C, Trozzo R, Menet JS, Rad R, Dyar KA, Lech M, Straub T, Michael AK, Robles MS. 2026. CLOCK/BMAL1 interactome uncovers homeodomain factors as tissue regulators. Nature Cell Biology.","ama":"Aygenli F, Huschet LA, Popp T, et al. CLOCK/BMAL1 interactome uncovers homeodomain factors as tissue regulators. <i>Nature Cell Biology</i>. 2026. doi:<a href=\"https://doi.org/10.1038/s41556-026-02041-4\">10.1038/s41556-026-02041-4</a>","chicago":"Aygenli, Fatih, Lukas A. Huschet, Tanja Popp, Andrea Ribeiro, Darina Barkhatova, Céline Jouffe, Ricardo Trozzo, et al. “CLOCK/BMAL1 Interactome Uncovers Homeodomain Factors as Tissue Regulators.” <i>Nature Cell Biology</i>. Springer Nature, 2026. <a href=\"https://doi.org/10.1038/s41556-026-02041-4\">https://doi.org/10.1038/s41556-026-02041-4</a>.","short":"F. Aygenli, L.A. Huschet, T. Popp, A. Ribeiro, D. Barkhatova, C. Jouffe, R. Trozzo, J.S. Menet, R. Rad, K.A. Dyar, M. Lech, T. Straub, A.K. Michael, M.S. Robles, Nature Cell Biology (2026).","apa":"Aygenli, F., Huschet, L. A., Popp, T., Ribeiro, A., Barkhatova, D., Jouffe, C., … Robles, M. S. (2026). CLOCK/BMAL1 interactome uncovers homeodomain factors as tissue regulators. <i>Nature Cell Biology</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41556-026-02041-4\">https://doi.org/10.1038/s41556-026-02041-4</a>","ieee":"F. Aygenli <i>et al.</i>, “CLOCK/BMAL1 interactome uncovers homeodomain factors as tissue regulators,” <i>Nature Cell Biology</i>. Springer Nature, 2026."},"article_processing_charge":"Yes (via OA deal)","researchdata_availability":"yes","type":"journal_article","doi":"10.1038/s41556-026-02041-4","day":"06","date_published":"2026-08-06T00:00:00Z","publication_identifier":{"eissn":["1476-4679"],"issn":["1465-7392"]},"ddc":["570"],"author":[{"last_name":"Aygenli","full_name":"Aygenli, Fatih","first_name":"Fatih"},{"last_name":"Huschet","first_name":"Lukas A.","full_name":"Huschet, Lukas A."},{"full_name":"Popp, Tanja","first_name":"Tanja","last_name":"Popp"},{"last_name":"Ribeiro","full_name":"Ribeiro, Andrea","first_name":"Andrea"},{"last_name":"Barkhatova","id":"db547c8c-329f-11ee-a353-cde802618f9e","orcid":"0000-0002-0062-2817","full_name":"Barkhatova, Darina","first_name":"Darina"},{"full_name":"Jouffe, Céline","first_name":"Céline","last_name":"Jouffe"},{"first_name":"Ricardo","full_name":"Trozzo, Ricardo","last_name":"Trozzo"},{"last_name":"Menet","first_name":"Jerome S.","full_name":"Menet, Jerome S."},{"full_name":"Rad, Roland","first_name":"Roland","last_name":"Rad"},{"last_name":"Dyar","full_name":"Dyar, Kenneth A.","first_name":"Kenneth A."},{"last_name":"Lech","first_name":"Maciej","full_name":"Lech, Maciej"},{"last_name":"Straub","full_name":"Straub, Tobias","first_name":"Tobias"},{"last_name":"Michael","orcid":"0000-0002-6080-839X","id":"6437c950-2a03-11ee-914d-d6476dd7b75c","full_name":"Michael, Alicia","first_name":"Alicia"},{"last_name":"Robles","full_name":"Robles, Maria S.","first_name":"Maria S."}],"date_created":"2026-08-16T22:01:44Z"},{"status":"public","citation":{"apa":"Gazca-Orozco, P. A., Gmeineder, F., Maringová, E., &#38; Tscherpel, T. (2026). A Nitsche method for incompressible fluids with general dynamic boundary conditions. <i>Mathematical Models and Methods in Applied Sciences</i>. World Scientific Publishing. <a href=\"https://doi.org/10.1142/S0218202526500508\">https://doi.org/10.1142/S0218202526500508</a>","ieee":"P. A. Gazca-Orozco, F. Gmeineder, E. Maringová, and T. Tscherpel, “A Nitsche method for incompressible fluids with general dynamic boundary conditions,” <i>Mathematical Models and Methods in Applied Sciences</i>. World Scientific Publishing, 2026.","chicago":"Gazca-Orozco, Pablo Alexei, Franz Gmeineder, Erika Maringová, and Tabea Tscherpel. “A Nitsche Method for Incompressible Fluids with General Dynamic Boundary Conditions.” <i>Mathematical Models and Methods in Applied Sciences</i>. World Scientific Publishing, 2026. <a href=\"https://doi.org/10.1142/S0218202526500508\">https://doi.org/10.1142/S0218202526500508</a>.","short":"P.A. Gazca-Orozco, F. Gmeineder, E. Maringová, T. Tscherpel, Mathematical Models and Methods in Applied Sciences (2026).","ama":"Gazca-Orozco PA, Gmeineder F, Maringová E, Tscherpel T. A Nitsche method for incompressible fluids with general dynamic boundary conditions. <i>Mathematical Models and Methods in Applied Sciences</i>. 2026. doi:<a href=\"https://doi.org/10.1142/S0218202526500508\">10.1142/S0218202526500508</a>","mla":"Gazca-Orozco, Pablo Alexei, et al. “A Nitsche Method for Incompressible Fluids with General Dynamic Boundary Conditions.” <i>Mathematical Models and Methods in Applied Sciences</i>, World Scientific Publishing, 2026, doi:<a href=\"https://doi.org/10.1142/S0218202526500508\">10.1142/S0218202526500508</a>.","ista":"Gazca-Orozco PA, Gmeineder F, Maringová E, Tscherpel T. 2026. A Nitsche method for incompressible fluids with general dynamic boundary conditions. Mathematical Models and Methods in Applied Sciences."},"article_processing_charge":"No","language":[{"iso":"eng"}],"type":"journal_article","doi":"10.1142/S0218202526500508","publication":"Mathematical Models and Methods in Applied Sciences","publication_status":"epub_ahead","OA_place":"repository","publication_identifier":{"eissn":["1793-6314"],"issn":["0218-2025"]},"author":[{"last_name":"Gazca-Orozco","full_name":"Gazca-Orozco, Pablo Alexei","first_name":"Pablo Alexei"},{"last_name":"Gmeineder","first_name":"Franz","full_name":"Gmeineder, Franz"},{"full_name":"Maringová, Erika","first_name":"Erika","last_name":"Maringová","id":"dbabca31-66eb-11eb-963a-fb9c22c880b4"},{"full_name":"Tscherpel, Tabea","first_name":"Tabea","last_name":"Tscherpel"}],"date_created":"2026-08-16T22:01:44Z","day":"04","date_published":"2026-08-04T00:00:00Z","year":"2026","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","quality_controlled":"1","publisher":"World Scientific Publishing","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2502.09550","open_access":"1"}],"arxiv":1,"mathsc":["65N30","76D07","76M10"],"external_id":{"arxiv":["2502.09550"]},"oa_version":"Preprint","oa":1,"OA_type":"green","_id":"22718","title":"A Nitsche method for incompressible fluids with general dynamic boundary conditions","date_updated":"2026-08-18T07:51:59Z","department":[{"_id":"JuFi"}],"scopus_import":"1","abstract":[{"lang":"eng","text":"Both Newtonian and non-Newtonian fluids may exhibit complex slip behaviour at the boundary. We examine a broad class of slip boundary conditions that generalises the commonly used Navier slip, perfect slip, stick-slip and Tresca friction boundary conditions. In particular, set-valued, nonmonotone, noncoercive and dynamic relations may occur. For a unifying framework of such relations, we present a fully discrete numerical scheme for the time-dependent Navier–Stokes equations subject to impermeability and general slip-type boundary conditions on polyhedral domains. Based on compactness arguments, we prove convergence of subsequences, finally ensuring the existence of a weak solution. The numerical scheme uses a general inf-sup stable pair of finite element spaces for the velocity and pressure, a regularisation approach for the implicit slip boundary condition and, most importantly, a general Nitsche method to impose the impermeability and a backward Euler time stepping. One of the key tools in the convergence proof is an inhomogeneous Korn inequality that includes a normal trace term."}],"article_type":"original","month":"08"},{"publication":"ACS Energy Letters","acknowledged_ssus":[{"_id":"EM-Fac"},{"_id":"LifeSc"},{"_id":"NanoFab"},{"_id":"MassSpec"}],"publication_status":"published","OA_place":"publisher","PlanS_conform":"1","status":"public","language":[{"iso":"eng"}],"article_processing_charge":"Yes (via OA deal)","supplementarymaterial":"yes","citation":{"apa":"Liu, Y., Kleinhanns, T., Spadaro, M. C., Genç, A., Horta, S., Jakhar, N., … Ibáñez, M. (2026). Exploiting mismatch strain and the β–α phase transition for microstructural engineering in thermoelectric Ag2Se. <i>ACS Energy Letters</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acsenergylett.6c01499\">https://doi.org/10.1021/acsenergylett.6c01499</a>","ieee":"Y. Liu <i>et al.</i>, “Exploiting mismatch strain and the β–α phase transition for microstructural engineering in thermoelectric Ag2Se,” <i>ACS Energy Letters</i>, vol. 11, no. 8. American Chemical Society, pp. 5752–5762, 2026.","chicago":"Liu, Yu, Tobias Kleinhanns, Maria Chiara Spadaro, Aziz Genç, Sharona Horta, Navita Jakhar, Tommaso Costanzo, et al. “Exploiting Mismatch Strain and the β–α Phase Transition for Microstructural Engineering in Thermoelectric Ag2Se.” <i>ACS Energy Letters</i>. American Chemical Society, 2026. <a href=\"https://doi.org/10.1021/acsenergylett.6c01499\">https://doi.org/10.1021/acsenergylett.6c01499</a>.","short":"Y. Liu, T. Kleinhanns, M.C. Spadaro, A. Genç, S. Horta, N. Jakhar, T. Costanzo, E. Dutkiewicz, J. Arbiol, M. Hong, M. Ibáñez, ACS Energy Letters 11 (2026) 5752–5762.","ama":"Liu Y, Kleinhanns T, Spadaro MC, et al. Exploiting mismatch strain and the β–α phase transition for microstructural engineering in thermoelectric Ag2Se. <i>ACS Energy Letters</i>. 2026;11(8):5752-5762. doi:<a href=\"https://doi.org/10.1021/acsenergylett.6c01499\">10.1021/acsenergylett.6c01499</a>","mla":"Liu, Yu, et al. “Exploiting Mismatch Strain and the β–α Phase Transition for Microstructural Engineering in Thermoelectric Ag2Se.” <i>ACS Energy Letters</i>, vol. 11, no. 8, American Chemical Society, 2026, pp. 5752–62, doi:<a href=\"https://doi.org/10.1021/acsenergylett.6c01499\">10.1021/acsenergylett.6c01499</a>.","ista":"Liu Y, Kleinhanns T, Spadaro MC, Genç A, Horta S, Jakhar N, Costanzo T, Dutkiewicz E, Arbiol J, Hong M, Ibáñez M. 2026. Exploiting mismatch strain and the β–α phase transition for microstructural engineering in thermoelectric Ag2Se. ACS Energy Letters. 11(8), 5752–5762."},"researchdata_availability":"no","doi":"10.1021/acsenergylett.6c01499","type":"journal_article","day":"14","issue":"8","date_published":"2026-08-14T00:00:00Z","publication_identifier":{"eissn":["2380-8195"]},"ddc":["540"],"author":[{"orcid":"0000-0001-7313-6740","id":"2A70014E-F248-11E8-B48F-1D18A9856A87","last_name":"Liu","full_name":"Liu, Yu","first_name":"Yu"},{"full_name":"Kleinhanns, Tobias","first_name":"Tobias","id":"8BD9DE16-AB3C-11E9-9C8C-2A03E6697425","orcid":"0000-0003-1537-7436","last_name":"Kleinhanns"},{"first_name":"Maria Chiara","full_name":"Spadaro, Maria Chiara","last_name":"Spadaro"},{"first_name":"Aziz","full_name":"Genç, Aziz","last_name":"Genç"},{"first_name":"Sharona","full_name":"Horta, Sharona","last_name":"Horta","id":"03a7e858-01b1-11ec-8b71-99ae6c4a05bc"},{"first_name":"Navita","full_name":"Navita, Navita","id":"6ebe278d-ba0b-11ee-8184-f34cdc671de4","orcid":"0000-0001-7408-8197","last_name":"Navita"},{"full_name":"Costanzo, Tommaso","first_name":"Tommaso","last_name":"Costanzo","orcid":"0000-0001-9732-3815","id":"D93824F4-D9BA-11E9-BB12-F207E6697425"},{"full_name":"Dutkiewicz, Ewelina","first_name":"Ewelina","id":"0601cc46-c082-11ec-9b07-bb29641d1de9","last_name":"Dutkiewicz"},{"last_name":"Arbiol","first_name":"Jordi","full_name":"Arbiol, Jordi"},{"last_name":"Hong","full_name":"Hong, Min","first_name":"Min"},{"full_name":"Ibáñez, Maria","first_name":"Maria","last_name":"Ibáñez","id":"43C61214-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-5013-2843"}],"corr_author":"1","date_created":"2026-08-18T11:34:03Z","acknowledgement":"Open access funding provided by Institute of Science and Technology Austria. M.I. acknowledges financial support from ISTA and the Werner Siemens Foundation. The Scientific Service Units (SSU) of ISTA supported this work through resources provided by the Electron Microscopy Facility (EMF), the Lab Support Facility (LSF), the Nanofabrication Facility (NNF), and the Mass Spectrometry Facility. Y.L. acknowledges funding from the National Natural Science Foundation of China (NSFC) (grant no. 22209034) and the Fundamental Research Funds for the Central Universities (JZ2024HGTB0239). M.H. acknowledges funding from Australian Research Council (FT230100316), and the high-performance computing resources provided by National Computational Infrastructure (it39) and Pawsey Supercomputing Centre (pawsey1075). ICN2 acknowledges funding from Generalitat de Catalunya 2021SGR00457. The authors thank support from the project AMaDE (PID2023-149158OB-C43), funded by MCIN/AEI/10.13039/501100011033/ and by the “ERDF Away of making Europe”, by the “European Union”. ICN2 is supported by the Severo Ochoa program from Spanish MCIN/AEI (grant no.: CEX2021-001214-S) and is funded by the CERCA Programme/Generalitat de Catalunya. Authors acknowledge the use of instrumentation as well as the technical advice provided by the Joint Electron Microscopy Center at ALBA (JEMCA). ICN2 acknowledges funding from Grant IU16-014206 (METCAM-FIB) funded by the European Union through the European Regional Development Fund (ERDF), with the support of the Ministry of Research and Universities, Generalitat de Catalunya. ICN2 is founding member of e-DREAM. (91)","oa_version":"Published Version","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"year":"2026","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","quality_controlled":"1","file_date_updated":"2026-08-19T05:52:41Z","publisher":"American Chemical Society","scopus_import":"1","file":[{"date_updated":"2026-08-19T05:52:41Z","file_id":"22736","success":1,"relation":"main_file","date_created":"2026-08-19T05:52:41Z","file_size":6806815,"file_name":"2026_ACSEnergyLetters_Liu.pdf","checksum":"4d75c5a79d112c845c9eecba8838db38","creator":"dernst","access_level":"open_access","content_type":"application/pdf"}],"abstract":[{"lang":"eng","text":"Silver selenide (Ag2Se) is a promising near-room-temperature thermoelectric material, but its narrow stoichiometric window and β–α phase transition complicate reproducible microstructure control. Here, we present a mismatch-assisted microstructure engineering strategy in which Ag2Se particles are treated with polyanionic ZnSe complexes and consolidated through the β–α transition to introduce ZnSe nanoprecipitates, Ag2Se/ZnSe interfaces, and local strain fields. The crystallographic mismatch between ZnSe and Ag2Se, together with the Zn2+/Ag+ size difference, amplifies phase-transition-induced deformation and promotes high-density dislocations with periodic strain modulations. This defect architecture suppresses grain coarsening, removes excess Ag, limits Ag-interstitial formation, and reduces lattice thermal conductivity through lattice softening and multiscale phonon scattering. Ag2Se–4%ZnSe nanocomposites achieve a peak zTmax of 1.13 at 369 K and a zTavg of 1.08 from 300 to 380 K, demonstrating mismatch-driven defect engineering through the β–α phase transition as a route for optimizing Ag2Se-based thermoelectrics."}],"month":"08","has_accepted_license":"1","intvolume":"        11","das_tickbox":"0","article_type":"letter_note","oa":1,"volume":11,"page":"5752-5762","project":[{"_id":"9B8F7476-BA93-11EA-9121-9846C619BF3A","name":"HighTE: The Werner Siemens Laboratory for the High Throughput Discovery of Semiconductors for Waste Heat Recovery"}],"OA_type":"hybrid","department":[{"_id":"MassSpec"},{"_id":"MaIb"},{"_id":"GradSch"},{"_id":"EM-Fac"}],"date_updated":"2026-08-19T05:53:33Z","title":"Exploiting mismatch strain and the β–α phase transition for microstructural engineering in thermoelectric Ag2Se","_id":"22734"},{"publication":"Journal of Applied Crystallography","OA_place":"publisher","publication_status":"published","PlanS_conform":"1","supplementarymaterial":"no","article_processing_charge":"Yes (via OA deal)","language":[{"iso":"eng"}],"citation":{"ieee":"A. F. Hörmann <i>et al.</i>, “Grazing-incidence scattering surveyed: Towards reference methods for alignment and calibration,” <i>Journal of Applied Crystallography</i>, vol. 59, no. 4. International Union of Crystallography, pp. 1247–1253, 2026.","apa":"Hörmann, A. F., Balazs, D., Breßler, I., Klokic, S., Moradi, M., Solano, E., … Pauw, B. R. (2026). Grazing-incidence scattering surveyed: Towards reference methods for alignment and calibration. <i>Journal of Applied Crystallography</i>. International Union of Crystallography. <a href=\"https://doi.org/10.1107/S1600576726005741\">https://doi.org/10.1107/S1600576726005741</a>","short":"A.F. Hörmann, D. Balazs, I. Breßler, S. Klokic, M. Moradi, E. Solano, A. Stellhorn, B.R. Pauw, Journal of Applied Crystallography 59 (2026) 1247–1253.","chicago":"Hörmann, Anja F., Daniel Balazs, Ingo Breßler, Sumea Klokic, Melika Moradi, Eduardo Solano, Annika Stellhorn, and Brian R. Pauw. “Grazing-Incidence Scattering Surveyed: Towards Reference Methods for Alignment and Calibration.” <i>Journal of Applied Crystallography</i>. International Union of Crystallography, 2026. <a href=\"https://doi.org/10.1107/S1600576726005741\">https://doi.org/10.1107/S1600576726005741</a>.","ama":"Hörmann AF, Balazs D, Breßler I, et al. Grazing-incidence scattering surveyed: Towards reference methods for alignment and calibration. <i>Journal of Applied Crystallography</i>. 2026;59(4):1247-1253. doi:<a href=\"https://doi.org/10.1107/S1600576726005741\">10.1107/S1600576726005741</a>","ista":"Hörmann AF, Balazs D, Breßler I, Klokic S, Moradi M, Solano E, Stellhorn A, Pauw BR. 2026. Grazing-incidence scattering surveyed: Towards reference methods for alignment and calibration. Journal of Applied Crystallography. 59(4), 1247–1253.","mla":"Hörmann, Anja F., et al. “Grazing-Incidence Scattering Surveyed: Towards Reference Methods for Alignment and Calibration.” <i>Journal of Applied Crystallography</i>, vol. 59, no. 4, International Union of Crystallography, 2026, pp. 1247–53, doi:<a href=\"https://doi.org/10.1107/S1600576726005741\">10.1107/S1600576726005741</a>."},"status":"public","doi":"10.1107/S1600576726005741","type":"journal_article","researchdata_availability":"yes","day":"01","date_published":"2026-08-01T00:00:00Z","issue":"4","ddc":["540"],"publication_identifier":{"issn":["0021-8898"],"eissn":["1600-5767"]},"date_created":"2026-08-16T22:01:43Z","author":[{"last_name":"Hörmann","first_name":"Anja F.","full_name":"Hörmann, Anja F."},{"last_name":"Balazs","id":"302BADF6-85FC-11EA-9E3B-B9493DDC885E","orcid":"0000-0001-7597-043X","first_name":"Daniel","full_name":"Balazs, Daniel"},{"last_name":"Breßler","first_name":"Ingo","full_name":"Breßler, Ingo"},{"last_name":"Klokic","full_name":"Klokic, Sumea","first_name":"Sumea"},{"first_name":"Melika","full_name":"Moradi, Melika","last_name":"Moradi"},{"last_name":"Solano","first_name":"Eduardo","full_name":"Solano, Eduardo"},{"last_name":"Stellhorn","first_name":"Annika","full_name":"Stellhorn, Annika"},{"last_name":"Pauw","first_name":"Brian R.","full_name":"Pauw, Brian R."}],"keyword":["grazing incidence","reference methods","calibration","standardization","community"],"acknowledgement":"The authors thank all respondents for their participation in the\r\nquestionnaire. We plan to make further use of the wealth of\r\nthe dataset going forward. We thank Xenocs for sharing\r\napproximate data on GISAXS equipment sales and Adrian\r\nRennie for helpful discussions. Open access funding enabled\r\nand organized by Projekt DEAL.","dataavailabilitystatement":"The response data are available at https://doi.org/10.5281/\r\nzenodo.18712813. The literate programming source of this\r\nwork is available at https://doi.org/10.5281/zenodo.18713631.","oa_version":"Published Version","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","year":"2026","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"file_date_updated":"2026-08-20T05:51:36Z","publisher":"International Union of Crystallography","quality_controlled":"1","scopus_import":"1","month":"08","has_accepted_license":"1","article_type":"original","intvolume":"        59","das_tickbox":"1","file":[{"file_id":"22739","date_updated":"2026-08-20T05:51:36Z","success":1,"date_created":"2026-08-20T05:51:36Z","relation":"main_file","file_size":6692218,"checksum":"8dbad0ab078338021e2cfe722211df7b","file_name":"2026_JourAppliedCrystallography_Hoermann.pdf","creator":"dernst","content_type":"application/pdf","access_level":"open_access"}],"abstract":[{"text":"Grazing-incidence small-angle scattering (GISAS) is a relatively young technique with important applications in thin-film technology and untapped potential when it comes to 2D analysis on an absolute intensity scale. Approaching standardization and reference methods early is foundational for reproducibility and comparability across laboratories and reduction of systematic error sources. It underpins trust in data obtained and accelerates innovation by ensuring that scientists work from a common methodological baseline. Accordingly, obtaining reproducible results from different GISAS instruments requires an agreement on how measurements are performed, instruments calibrated and terms defined. To pave the way for standardization and reference methods, we surveyed GISAS practitioners on what comes before an experiment: hardware, software, sample alignment and instrument calibration. Twenty-two questions were designed to elucidate the state of the art, which can be used for the development of reference methods. Our data on 27 instruments provide the basis for standardization. With very few exceptions, we found laboratories prepared to implement future reference methods, but no consensus emerges naturally for sample alignment and instrument calibration. We, that is the GISAS community, are thus in a position to embark on the journey of standardization.","lang":"eng"}],"OA_type":"hybrid","page":"1247-1253","volume":59,"oa":1,"department":[{"_id":"LifeSc"}],"date_updated":"2026-08-20T06:14:07Z","title":"Grazing-incidence scattering surveyed: Towards reference methods for alignment and calibration","_id":"22715"},{"month":"07","has_accepted_license":"1","intvolume":"        22","das_tickbox":"0","article_type":"original","file":[{"creator":"dernst","access_level":"open_access","content_type":"application/pdf","file_name":"2026_TransactionsAlgorithms_Goranci.pdf","checksum":"97969d26dab25c3a35be3ae4dd0fd9ee","file_size":2272512,"date_updated":"2026-08-20T06:19:51Z","file_id":"22740","relation":"main_file","success":1,"date_created":"2026-08-20T06:19:51Z"}],"abstract":[{"lang":"eng","text":"We give an algorithm that, with high probability, maintains a (1-ε)-approximate s-t maximum flow in undirected, uncapacitated n-vertex graphs undergoing m edge insertions in Õ(m+ n F^*/ε) total update time, where F^{*} is the maximum flow on the final graph. This is the first algorithm to achieve polylogarithmic amortized update time for dense graphs (m = Ω(n²)), and more generally, for graphs where F^* = Õ(m/n). At the heart of our incremental algorithm is the residual graph sparsification technique of Karger and Levine [SICOMP '15], originally designed for computing exact maximum flows in the static setting. Our main contributions are (i) showing how to maintain such sparsifiers for approximate maximum flows in the incremental setting and (ii) generalizing the cut sparsification framework of Fung et al. [SICOMP '19] from undirected graphs to balanced directed graphs."}],"article_number":"31","scopus_import":"1","department":[{"_id":"MoHe"}],"date_updated":"2026-08-20T06:28:01Z","title":"Incremental approximate maximum flow via residual graph sparsification","_id":"22716","project":[{"grant_number":"101019564","name":"The design and evaluation of modern fully dynamic data structures","_id":"bd9ca328-d553-11ed-ba76-dc4f890cfe62","call_identifier":"H2020"},{"grant_number":"Z00422","name":"Efficient algorithms","_id":"34def286-11ca-11ed-8bc3-da5948e1613c"},{"grant_number":"I05982","_id":"bda196b2-d553-11ed-ba76-8e8ee6c21103","name":"Static and Dynamic Hierarchical Graph Decompositions"},{"_id":"bd9e3a2e-d553-11ed-ba76-8aa684ce17fe","name":"Fast Algorithms for a Reactive Network Layer","grant_number":"P33775"}],"OA_type":"gold","volume":22,"oa":1,"acknowledgement":"M. Henzinger: This project has received funding from the European Research Council (ERC) under the European Union’s\r\nHorizon 2020 research and innovation programme (MoDynStruct, No. 101019564)   and the Austrian Science Fund\r\n(FWF) grant DOI 10.55776/Z422, grant DOI 10.55776/I5982, and grant DOI 10.55776/P33775 with additional funding from the\r\nnetidee SCIENCE Stiftung, 2020–2024. Views and opinions expressed are those of the author(s) only and do not necessarily\r\nreflect those of the European Union or the European Research Council Executive Agency. Neither the European Union nor\r\nthe granting authority can be held responsible for them","oa_version":"Published Version","external_id":{"arxiv":["2502.09105"]},"arxiv":1,"publisher":"ACM","file_date_updated":"2026-08-20T06:19:51Z","quality_controlled":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"year":"2026","date_published":"2026-07-06T00:00:00Z","issue":"3","day":"06","date_created":"2026-08-16T22:01:43Z","corr_author":"1","author":[{"full_name":"Goranci, Gramoz","first_name":"Gramoz","last_name":"Goranci"},{"first_name":"Monika H","full_name":"Henzinger, Monika H","last_name":"Henzinger","id":"540c9bbd-f2de-11ec-812d-d04a5be85630","orcid":"0000-0002-5008-6530"},{"first_name":"Harald","full_name":"Räcke, Harald","last_name":"Räcke"},{"full_name":"Sricharan, A. R.","first_name":"A. R.","last_name":"Sricharan"}],"ddc":["000"],"publication_identifier":{"issn":["1549-6325"],"eissn":["1549-6333"]},"related_material":{"record":[{"id":"21280","relation":"earlier_version","status":"public"}]},"OA_place":"publisher","publication_status":"published","PlanS_conform":"1","publication":"ACM Transactions on Algorithms","ec_funded":1,"doi":"10.1145/3816252","type":"journal_article","researchdata_availability":"no","language":[{"iso":"eng"}],"article_processing_charge":"Yes","supplementarymaterial":"yes","citation":{"mla":"Goranci, Gramoz, et al. “Incremental Approximate Maximum Flow via Residual Graph Sparsification.” <i>ACM Transactions on Algorithms</i>, vol. 22, no. 3, 31, ACM, 2026, doi:<a href=\"https://doi.org/10.1145/3816252\">10.1145/3816252</a>.","ista":"Goranci G, Henzinger M, Räcke H, Sricharan AR. 2026. Incremental approximate maximum flow via residual graph sparsification. ACM Transactions on Algorithms. 22(3), 31.","ama":"Goranci G, Henzinger M, Räcke H, Sricharan AR. Incremental approximate maximum flow via residual graph sparsification. <i>ACM Transactions on Algorithms</i>. 2026;22(3). doi:<a href=\"https://doi.org/10.1145/3816252\">10.1145/3816252</a>","chicago":"Goranci, Gramoz, Monika Henzinger, Harald Räcke, and A. R. Sricharan. “Incremental Approximate Maximum Flow via Residual Graph Sparsification.” <i>ACM Transactions on Algorithms</i>. ACM, 2026. <a href=\"https://doi.org/10.1145/3816252\">https://doi.org/10.1145/3816252</a>.","short":"G. Goranci, M. Henzinger, H. Räcke, A.R. Sricharan, ACM Transactions on Algorithms 22 (2026).","apa":"Goranci, G., Henzinger, M., Räcke, H., &#38; Sricharan, A. R. (2026). Incremental approximate maximum flow via residual graph sparsification. <i>ACM Transactions on Algorithms</i>. ACM. <a href=\"https://doi.org/10.1145/3816252\">https://doi.org/10.1145/3816252</a>","ieee":"G. Goranci, M. Henzinger, H. Räcke, and A. R. Sricharan, “Incremental approximate maximum flow via residual graph sparsification,” <i>ACM Transactions on Algorithms</i>, vol. 22, no. 3. ACM, 2026."},"status":"public"},{"doi":"10.1126/sciadv.adw5487","type":"journal_article","researchdata_availability":"yes","article_processing_charge":"Yes","language":[{"iso":"eng"}],"citation":{"mla":"Varela Martínez, Irene, et al. “Early Fate Diversification of Radial Glial Progenitors during Corticogenesis.” <i>Science Advances</i>, vol. 12, no. 32, AAAS, 2026, p. eadw5487, doi:<a href=\"https://doi.org/10.1126/sciadv.adw5487\">10.1126/sciadv.adw5487</a>.","ista":"Varela Martínez I, Villalba Requena A, García-Marqués J, Aguilera A, Castro DS, Hippenmeyer S, Nieto M. 2026. Early fate diversification of radial glial progenitors during corticogenesis. Science Advances. 12(32), eadw5487.","ama":"Varela Martínez I, Villalba Requena A, García-Marqués J, et al. Early fate diversification of radial glial progenitors during corticogenesis. <i>Science Advances</i>. 2026;12(32):eadw5487. doi:<a href=\"https://doi.org/10.1126/sciadv.adw5487\">10.1126/sciadv.adw5487</a>","chicago":"Varela Martínez, Irene, Ana Villalba Requena, Jorge García-Marqués, Alfonso Aguilera, Diogo S. Castro, Simon Hippenmeyer, and Marta Nieto. “Early Fate Diversification of Radial Glial Progenitors during Corticogenesis.” <i>Science Advances</i>. AAAS, 2026. <a href=\"https://doi.org/10.1126/sciadv.adw5487\">https://doi.org/10.1126/sciadv.adw5487</a>.","short":"I. Varela Martínez, A. Villalba Requena, J. García-Marqués, A. Aguilera, D.S. Castro, S. Hippenmeyer, M. Nieto, Science Advances 12 (2026) eadw5487.","apa":"Varela Martínez, I., Villalba Requena, A., García-Marqués, J., Aguilera, A., Castro, D. S., Hippenmeyer, S., &#38; Nieto, M. (2026). Early fate diversification of radial glial progenitors during corticogenesis. <i>Science Advances</i>. AAAS. <a href=\"https://doi.org/10.1126/sciadv.adw5487\">https://doi.org/10.1126/sciadv.adw5487</a>","ieee":"I. Varela Martínez <i>et al.</i>, “Early fate diversification of radial glial progenitors during corticogenesis,” <i>Science Advances</i>, vol. 12, no. 32. AAAS, p. eadw5487, 2026."},"supplementarymaterial":"yes","status":"public","publication_status":"published","OA_place":"publisher","PlanS_conform":"1","publication":"Science Advances","date_created":"2026-08-16T22:01:43Z","author":[{"full_name":"Varela Martínez, Irene","first_name":"Irene","id":"a69b5985-8829-11f0-8fc2-d0af58f64471","last_name":"Varela Martínez"},{"last_name":"Villalba Requena","orcid":"0000-0002-5615-5277","id":"68cb85a0-39f7-11eb-9559-9aaab4f6a247","full_name":"Villalba Requena, Ana","first_name":"Ana"},{"full_name":"García-Marqués, Jorge","first_name":"Jorge","last_name":"García-Marqués"},{"full_name":"Aguilera, Alfonso","first_name":"Alfonso","last_name":"Aguilera"},{"full_name":"Castro, Diogo S.","first_name":"Diogo S.","last_name":"Castro"},{"last_name":"Hippenmeyer","orcid":"0000-0003-2279-1061","id":"37B36620-F248-11E8-B48F-1D18A9856A87","first_name":"Simon","full_name":"Hippenmeyer, Simon"},{"last_name":"Nieto","first_name":"Marta","full_name":"Nieto, Marta"}],"ddc":["570"],"publication_identifier":{"eissn":["2375-2548"]},"date_published":"2026-08-07T00:00:00Z","issue":"32","day":"07","publisher":"AAAS","file_date_updated":"2026-08-20T05:39:32Z","quality_controlled":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","pmid":1,"year":"2026","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"acknowledgement":"We thank M. caouyette for the plasmid construction for Pou3f1overexpression; d. Pinto-Benito for valuable assistance with shRnA validation in n2A cells andqPcR experiments; c. Varela-Martínez for help with the code for graphical analysis; allmembers from the nieto’s lab for comment on the manuscript, specially to F. Martín for theinsightful discussions; J. c. Oliveros and J. A. García from the computational service of the cnBfor help with the analysis of RnAseq dataset; c. O. Sorzano for help with statistical analysis; andA. Oña and the service of Advance Optical Microscopy of the cnB for technical advice.Funding: i.V.-M. holds a fellowship funded by MciciU (PRe-2018-083376) and 2023 eMBOscientific exchange grant 10214. the work was funded by grants to M.n. (Pid2020-112831GB- i00 and Pid2023-146322nB- i00 by Mcin/Aei/10.13039/501100011033 and by“eRdF A way of making europe”).","dataavailabilitystatement":"All data and code needed to evaluate and reproduce the results in the paper are present in the paper and/or the Supplementary Materials. Source data underlying all figures (including the clonal atlas) are provided in the Supplementary Materials. RnA-seq analysis code has been deposited in Zenodo (dOi: 10.5281/zenodo.14609057). this study did not generate new materials.","oa_version":"Published Version","external_id":{"pmid":["42555737"]},"department":[{"_id":"SiHi"}],"date_updated":"2026-08-20T05:45:28Z","_id":"22714","title":"Early fate diversification of radial glial progenitors during corticogenesis","OA_type":"gold","oa":1,"volume":12,"page":"eadw5487","has_accepted_license":"1","month":"08","das_tickbox":"1","intvolume":"        12","article_type":"original","file":[{"checksum":"487c3703387080e8f3c4675d67763f0e","file_name":"2026_ScienceAdv_VarelaMartinez.pdf","content_type":"application/pdf","access_level":"open_access","creator":"dernst","success":1,"date_created":"2026-08-20T05:39:32Z","relation":"main_file","file_id":"22738","date_updated":"2026-08-20T05:39:32Z","file_size":3056744}],"DOAJ_listed":"1","abstract":[{"lang":"eng","text":"Radial glial progenitors (RGPs) generate all projection neurons (PNs) in the cerebral cortex through incompletely understood processes. We combined Mosaic Analysis with Double Markers at embryonic stages (E)12.5 and E13.5 with early postnatal callosal tracing to dissect RGP lineage progression. We find that multipotent RGPs generate all extra-telencephalic (ET) and intra-telencephalic (IT) PNs via parallel sublineages that emerge simultaneously at neurogenesis onset. ET-PN production progresses exclusively via small, self-consuming lineages; IT-PN lineages feature RGPs generating large translaminar outputs. The early emergence of IT-PN–fated RGPs, coinciding with a switch to direct neurogenesis, contributes to the stereotyped population-level progression of the multipotent lineage. We also identify POU3F transcription factors as candidate regulators of IT-PN fate via noncanonical mitotic chromatin binding. The results support a model whereby IT- and ET-PNs arise from an early bifurcation and parallel specification within the multipotent RGP lineage."}],"scopus_import":"1"},{"quality_controlled":"1","file_date_updated":"2026-08-20T05:34:25Z","publisher":"National Academy of Sciences","pmid":1,"year":"2026","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa_version":"Published Version","external_id":{"pmid":["42258713"]},"date_updated":"2026-08-20T05:35:33Z","_id":"22733","title":"Active zone plasticity couples sleep need to presynaptic hypophosphorylation","oa":1,"volume":123,"OA_type":"hybrid","file":[{"creator":"dernst","content_type":"application/pdf","access_level":"open_access","checksum":"3727c5ad18c1e9c65672fbb01ac6ea04","file_name":"2026_PNAS_Piao.pdf","file_size":3915000,"file_id":"22737","date_updated":"2026-08-20T05:34:25Z","relation":"main_file","success":1,"date_created":"2026-08-20T05:34:25Z"}],"abstract":[{"lang":"eng","text":"Sleep need is associated with both circuit dynamics and widespread synaptic plasticity, yet the specific synaptic changes underlying sleep homeostasis remain incompletely understood. In Drosophila, sleep loss has been shown to trigger plasticity of the presynaptic active zone, marked by increasing levels of the ELKS-family scaffold protein Bruchpilot (BRP). By titrating brp gene copy number, we previously established a presynapse-specific, dosage-dependent paradigm that modulates sleep pressure. Here, to elucidate the molecular landscape of this plasticity, we performed synapse-enriched integrated-omics. Proteomic and bioinformatic analyses revealed changes in immune and stress response pathways and local translation control. Strikingly, phospho-proteomic analysis uncovered a global shift toward hypophosphorylation, particularly in presynaptic proteins, indicating a reprogramming of the phosphorylation–dephosphorylation balance. This presynaptic hypophosphorylation is likely contributed by reduced activity of Protein Kinase A (PKA) and enhanced substrate affinity of Protein Phosphatase 1 (PP1) mediated by its regulatory subunit Spinophilin (Spn). Manipulating either PKA or PP1 activity was sufficient to suppress BRP-modulated sleep phenotypes. We propose that presynaptic hypophosphorylation constitutes a molecular signature of local synaptic remodeling that adaptively tunes sleep need via reversible posttranslational modification, a mechanism likely conserved across species."}],"has_accepted_license":"1","month":"06","article_type":"original","intvolume":"       123","article_number":"e2524065123","scopus_import":"1","doi":"10.1073/pnas.2524065123","type":"journal_article","status":"public","article_processing_charge":"Yes (in subscription journal)","citation":{"apa":"Piao, C., Dutkiewicz, E., Kollipara, L., Sickmann, A., Huang, S., &#38; Sigrist, S. J. (2026). Active zone plasticity couples sleep need to presynaptic hypophosphorylation. <i>Proceedings of the National Academy of Sciences</i>. National Academy of Sciences. <a href=\"https://doi.org/10.1073/pnas.2524065123\">https://doi.org/10.1073/pnas.2524065123</a>","ieee":"C. Piao, E. Dutkiewicz, L. Kollipara, A. Sickmann, S. Huang, and S. J. Sigrist, “Active zone plasticity couples sleep need to presynaptic hypophosphorylation,” <i>Proceedings of the National Academy of Sciences</i>, vol. 123, no. 24. National Academy of Sciences, 2026.","chicago":"Piao, Chengji, Ewelina Dutkiewicz, Laxmikanth Kollipara, Albert Sickmann, Sheng Huang, and Stephan J. Sigrist. “Active Zone Plasticity Couples Sleep Need to Presynaptic Hypophosphorylation.” <i>Proceedings of the National Academy of Sciences</i>. National Academy of Sciences, 2026. <a href=\"https://doi.org/10.1073/pnas.2524065123\">https://doi.org/10.1073/pnas.2524065123</a>.","short":"C. Piao, E. Dutkiewicz, L. Kollipara, A. Sickmann, S. Huang, S.J. Sigrist, Proceedings of the National Academy of Sciences 123 (2026).","ama":"Piao C, Dutkiewicz E, Kollipara L, Sickmann A, Huang S, Sigrist SJ. Active zone plasticity couples sleep need to presynaptic hypophosphorylation. <i>Proceedings of the National Academy of Sciences</i>. 2026;123(24). doi:<a href=\"https://doi.org/10.1073/pnas.2524065123\">10.1073/pnas.2524065123</a>","mla":"Piao, Chengji, et al. “Active Zone Plasticity Couples Sleep Need to Presynaptic Hypophosphorylation.” <i>Proceedings of the National Academy of Sciences</i>, vol. 123, no. 24, e2524065123, National Academy of Sciences, 2026, doi:<a href=\"https://doi.org/10.1073/pnas.2524065123\">10.1073/pnas.2524065123</a>.","ista":"Piao C, Dutkiewicz E, Kollipara L, Sickmann A, Huang S, Sigrist SJ. 2026. Active zone plasticity couples sleep need to presynaptic hypophosphorylation. Proceedings of the National Academy of Sciences. 123(24), e2524065123."},"language":[{"iso":"eng"}],"publication_status":"published","OA_place":"publisher","PlanS_conform":"1","publication":"Proceedings of the National Academy of Sciences","author":[{"full_name":"Piao, Chengji","first_name":"Chengji","last_name":"Piao"},{"last_name":"Dutkiewicz","id":"0601cc46-c082-11ec-9b07-bb29641d1de9","full_name":"Dutkiewicz, Ewelina","first_name":"Ewelina"},{"last_name":"Kollipara","first_name":"Laxmikanth","full_name":"Kollipara, Laxmikanth"},{"full_name":"Sickmann, Albert","first_name":"Albert","last_name":"Sickmann"},{"last_name":"Huang","full_name":"Huang, Sheng","first_name":"Sheng"},{"last_name":"Sigrist","full_name":"Sigrist, Stephan J.","first_name":"Stephan J."}],"date_created":"2026-08-18T10:46:33Z","publication_identifier":{"issn":["0027-8424","1091-6490"]},"extern":"1","ddc":["570"],"issue":"24","date_published":"2026-06-16T00:00:00Z","day":"16"},{"day":"07","date_published":"2026-08-07T00:00:00Z","publication_identifier":{"eissn":["2041-1723"]},"ddc":["580"],"author":[{"last_name":"Liu","first_name":"Juan","full_name":"Liu, Juan"},{"first_name":"Ning","full_name":"Zhai, Ning","last_name":"Zhai"},{"last_name":"Zhang","first_name":"Shiyi","full_name":"Zhang, Shiyi"},{"full_name":"Tamada, Yosuke","first_name":"Yosuke","last_name":"Tamada"},{"full_name":"Li, Tonghui","first_name":"Tonghui","last_name":"Li"},{"last_name":"Zhang","full_name":"Zhang, Linfan","first_name":"Linfan"},{"full_name":"Chen, Tong","first_name":"Tong","last_name":"Chen"},{"full_name":"Wang, Chenglin","first_name":"Chenglin","last_name":"Wang"},{"last_name":"Yang","first_name":"Jian","full_name":"Yang, Jian"},{"full_name":"Gao, Jiaqi","first_name":"Jiaqi","last_name":"Gao"},{"first_name":"Xiang","full_name":"Li, Xiang","id":"4B7E523C-F248-11E8-B48F-1D18A9856A87","last_name":"Li"},{"last_name":"Zhou","first_name":"Junhui","full_name":"Zhou, Junhui"},{"last_name":"Zhang","first_name":"Yonghong","full_name":"Zhang, Yonghong"},{"full_name":"Liu, Yu","first_name":"Yu","id":"2A70014E-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-7313-6740","last_name":"Liu"},{"full_name":"Wang, Yuan","first_name":"Yuan","last_name":"Wang"},{"first_name":"Jiří","full_name":"Friml, Jiří","last_name":"Friml","id":"4159519E-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-8302-7596"},{"orcid":"0000-0002-8510-9739","id":"38F4F166-F248-11E8-B48F-1D18A9856A87","last_name":"Benková","full_name":"Benková, Eva","first_name":"Eva"},{"full_name":"Li, Chen","first_name":"Chen","last_name":"Li"},{"last_name":"Xu","first_name":"Lin","full_name":"Xu, Lin"},{"last_name":"Huang","first_name":"Luqi","full_name":"Huang, Luqi"}],"date_created":"2026-08-16T22:01:42Z","publication":"Nature Communications","OA_place":"publisher","publication_status":"published","status":"public","supplementarymaterial":"yes","language":[{"iso":"eng"}],"article_processing_charge":"Yes","citation":{"ieee":"J. Liu <i>et al.</i>, “Single-cell analyses identify the ginseng embryonic protoderm as a native compartment for high-efficiency ginsenoside production,” <i>Nature Communications</i>, vol. 17. Springer Nature, 2026.","apa":"Liu, J., Zhai, N., Zhang, S., Tamada, Y., Li, T., Zhang, L., … Huang, L. (2026). Single-cell analyses identify the ginseng embryonic protoderm as a native compartment for high-efficiency ginsenoside production. <i>Nature Communications</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41467-026-74881-5\">https://doi.org/10.1038/s41467-026-74881-5</a>","short":"J. Liu, N. Zhai, S. Zhang, Y. Tamada, T. Li, L. Zhang, T. Chen, C. Wang, J. Yang, J. Gao, X. Li, J. Zhou, Y. Zhang, Y. Liu, Y. Wang, J. Friml, E. Benková, C. Li, L. Xu, L. Huang, Nature Communications 17 (2026).","chicago":"Liu, Juan, Ning Zhai, Shiyi Zhang, Yosuke Tamada, Tonghui Li, Linfan Zhang, Tong Chen, et al. “Single-Cell Analyses Identify the Ginseng Embryonic Protoderm as a Native Compartment for High-Efficiency Ginsenoside Production.” <i>Nature Communications</i>. Springer Nature, 2026. <a href=\"https://doi.org/10.1038/s41467-026-74881-5\">https://doi.org/10.1038/s41467-026-74881-5</a>.","ama":"Liu J, Zhai N, Zhang S, et al. Single-cell analyses identify the ginseng embryonic protoderm as a native compartment for high-efficiency ginsenoside production. <i>Nature Communications</i>. 2026;17. doi:<a href=\"https://doi.org/10.1038/s41467-026-74881-5\">10.1038/s41467-026-74881-5</a>","ista":"Liu J, Zhai N, Zhang S, Tamada Y, Li T, Zhang L, Chen T, Wang C, Yang J, Gao J, Li X, Zhou J, Zhang Y, Liu Y, Wang Y, Friml J, Benková E, Li C, Xu L, Huang L. 2026. Single-cell analyses identify the ginseng embryonic protoderm as a native compartment for high-efficiency ginsenoside production. Nature Communications. 17, 7994.","mla":"Liu, Juan, et al. “Single-Cell Analyses Identify the Ginseng Embryonic Protoderm as a Native Compartment for High-Efficiency Ginsenoside Production.” <i>Nature Communications</i>, vol. 17, 7994, Springer Nature, 2026, doi:<a href=\"https://doi.org/10.1038/s41467-026-74881-5\">10.1038/s41467-026-74881-5</a>."},"researchdata_availability":"yes","type":"journal_article","doi":"10.1038/s41467-026-74881-5","scopus_import":"1","article_number":"7994","abstract":[{"lang":"eng","text":"Ginseng (Panax ginseng) derives its renowned therapeutic properties from ginsenoside metabolites. However, the long cultivation cycle and susceptibility to diseases hinder the advancement of the ginseng industry. Here, we demonstrate that the embryonic protoderm of ginseng can efficiently produce ginsenosides. Single-cell transcriptome and mass spectrometry imaging analyses reveal that ginsenosides accumulate in the protoderm of ginseng embryonic callus (EC) at levels comparable to those in forest ginseng. Epigenetic analyses indicate that elevated histone acetylation and enhanced chromatin accessibility at regeneration- and ginsenoside metabolism-related gene loci are associated with the ginsenoside-producing capacity of EC. Increasing histone acetylation levels or overexpressing the regeneration-related WUSCHEL-RELATED HOMEOBOX11 (WOX11) gene further enhances ginsenoside production in EC. Our findings suggest that the protoderm of EC could serve as an in situ biological compartment for high-efficiency ginsenoside producion, offering a complementary approach to traditional ginseng cultivation."}],"DOAJ_listed":"1","file":[{"file_name":"2026_NatureComm_Liu.pdf","checksum":"0b4ff29f0d0168b11be32a5f22ded9e4","access_level":"open_access","content_type":"application/pdf","creator":"dernst","date_created":"2026-08-20T06:44:33Z","relation":"main_file","success":1,"date_updated":"2026-08-20T06:44:33Z","file_id":"22742","file_size":2429551}],"das_tickbox":"1","intvolume":"        17","article_type":"original","has_accepted_license":"1","month":"08","volume":17,"oa":1,"OA_type":"gold","title":"Single-cell analyses identify the ginseng embryonic protoderm as a native compartment for high-efficiency ginsenoside production","_id":"22712","department":[{"_id":"JiFr"},{"_id":"EvBe"}],"date_updated":"2026-08-20T06:45:46Z","external_id":{"pmid":["42350386"]},"oa_version":"Published Version","dataavailabilitystatement":"The RNA-seq data generated in this study have been deposited in the GSA database under accession code CRA008967. The scRNA-seq data generated in this study have been deposited in the GSA database under accession code CRA026200. The ATAC-seq data generated in this study have been deposited in the GSA database under accession code CRA008969. The ChIP-seq data generated in this study have been deposited in the GSA database under accession code CRA008968. Single-cell RNA-seq data and scripts are publicly available on Zenodo (https://zenodo.org/records/20392012). Primers are in Supplemental Table 5. Source data are provided with this paper.","acknowledgement":"The authors are grateful to Professor Linfeng Li from the School of Life Science, Fudan University, for his assistance during the ginseng genome annotation. This work was supported by Key project at central government level: The ability establishment of sustainable use for valuable Chinese medicine resources (2060302-2401-08 to L.X. and J.L.), the National Natural Science Foundation of China (82373987 to J.L., 31701294 to L.X., 32225007 to L.X., and 32300285 to N.Z.), the Fundamental Research Funds for the Central public welfare research institutes (ZZ13-YQ-093, ZZXT202508 to J.L.), the CACMS Innovation Fund (CI2025G00-06 to J.L.), the Principle Investigator Program (HBMUPI202104 to Y.Z.), the Key R&D Program of Shandong Province, China (2024LZGC025 to L.X.), the National Key R&D Program of China (2024YFF1000700/2023YFE0101100 to L.X.), Strategic Priority Research Program of Chinese Academy of Sciences (XDB0630000 to L.X.), and China Postdoctoral Science Foundation (2023M733490 to N.Z.).","tmp":{"image":"/images/cc_by_nc_nd.png","short":"CC BY-NC-ND (4.0)","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode"},"year":"2026","pmid":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","quality_controlled":"1","file_date_updated":"2026-08-20T06:44:33Z","publisher":"Springer Nature"},{"day":"06","date_published":"2026-08-06T00:00:00Z","ddc":["530"],"publication_identifier":{"eissn":["2041-1723"]},"date_created":"2026-08-16T22:01:42Z","corr_author":"1","author":[{"full_name":"Shi, Wanzhuo","first_name":"Wanzhuo","last_name":"Shi","id":"a3010425-87c8-11f0-8106-bec32bea74da"},{"full_name":"Korytár, Richard","first_name":"Richard","last_name":"Korytár"},{"first_name":"Ferdinand","full_name":"Evers, Ferdinand","last_name":"Evers"},{"last_name":"Tovar","full_name":"Tovar, John D.","first_name":"John D."},{"orcid":"0000-0002-6957-6089","id":"9ebb78a5-cc0d-11ee-8322-fae086a32caf","last_name":"Venkataraman","full_name":"Venkataraman, Latha","first_name":"Latha"}],"publication":"Nature Communications","OA_place":"publisher","publication_status":"published","language":[{"iso":"eng"}],"citation":{"ama":"Shi W, Korytár R, Evers F, Tovar JD, Venkataraman L. Designing effective single-molecule electromagnets with radially π-conjugated carbon structures. <i>Nature Communications</i>. 2026;17. doi:<a href=\"https://doi.org/10.1038/s41467-026-74365-6\">10.1038/s41467-026-74365-6</a>","mla":"Shi, Wanzhuo, et al. “Designing Effective Single-Molecule Electromagnets with Radially π-Conjugated Carbon Structures.” <i>Nature Communications</i>, vol. 17, 7916, Springer Nature, 2026, doi:<a href=\"https://doi.org/10.1038/s41467-026-74365-6\">10.1038/s41467-026-74365-6</a>.","ista":"Shi W, Korytár R, Evers F, Tovar JD, Venkataraman L. 2026. Designing effective single-molecule electromagnets with radially π-conjugated carbon structures. Nature Communications. 17, 7916.","apa":"Shi, W., Korytár, R., Evers, F., Tovar, J. D., &#38; Venkataraman, L. (2026). Designing effective single-molecule electromagnets with radially π-conjugated carbon structures. <i>Nature Communications</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41467-026-74365-6\">https://doi.org/10.1038/s41467-026-74365-6</a>","ieee":"W. Shi, R. Korytár, F. Evers, J. D. Tovar, and L. Venkataraman, “Designing effective single-molecule electromagnets with radially π-conjugated carbon structures,” <i>Nature Communications</i>, vol. 17. Springer Nature, 2026.","chicago":"Shi, Wanzhuo, Richard Korytár, Ferdinand Evers, John D. Tovar, and Latha Venkataraman. “Designing Effective Single-Molecule Electromagnets with Radially π-Conjugated Carbon Structures.” <i>Nature Communications</i>. Springer Nature, 2026. <a href=\"https://doi.org/10.1038/s41467-026-74365-6\">https://doi.org/10.1038/s41467-026-74365-6</a>.","short":"W. Shi, R. Korytár, F. Evers, J.D. Tovar, L. Venkataraman, Nature Communications 17 (2026)."},"supplementarymaterial":"yes","article_processing_charge":"Yes","status":"public","type":"journal_article","doi":"10.1038/s41467-026-74365-6","researchdata_availability":"yes","scopus_import":"1","article_number":"7916","intvolume":"        17","das_tickbox":"1","article_type":"original","has_accepted_license":"1","month":"08","abstract":[{"lang":"eng","text":"When charge flows through a molecular circuit, it induces a magnetic field that allows the circuit to behave as a nanoscale electromagnet. However, in single-molecule circuits this magnetic field is usually weak. Here we show that radially π-conjugated carbon structures can support amplified circulating currents that generate local magnetic fields. Within tight-binding and density functional theory (DFT) frameworks, we first study cycloparaphenylene (CPP) junctions where both electrodes are attached to the same phenylene unit on the nanohoop. We observe an energy-dependent ring current component that traverses the whole macrocycle by mapping the local current density. Importantly, we find that destructive interference near degenerate resonances can reverse the ring current direction and amplify it strongly relative to the source–drain current. We show that this interference-driven design principle is general, and also carries over to C60 junctions. In fullerene, lower-lying degenerate resonances are more easily accessible through electrostatic gating, reaching a magnetic field of 14.2 mT under a 100 mV source–drain bias. This work thus provides new insights into ring currents in radially π-conjugated carbon structures and highlights their potential as design platforms for single-molecule electromagnets."}],"DOAJ_listed":"1","file":[{"file_size":1790013,"date_updated":"2026-08-20T06:33:50Z","file_id":"22741","date_created":"2026-08-20T06:33:50Z","success":1,"relation":"main_file","creator":"dernst","access_level":"open_access","content_type":"application/pdf","file_name":"2026_NatureComm_Shi.pdf","checksum":"3f578b67037425a7c5d21922807b23df"}],"OA_type":"gold","oa":1,"volume":17,"_id":"22711","title":"Designing effective single-molecule electromagnets with radially π-conjugated carbon structures","date_updated":"2026-08-20T06:40:49Z","department":[{"_id":"LaVe"}],"external_id":{"pmid":["42277037"]},"oa_version":"Published Version","dataavailabilitystatement":"The data generated in this study have been deposited in the Code Ocean capsule. The capsule contains the FHI-aims and AITRANSS output matrices used for post-processing, precomputed cache files, and optimized atomic coordinate files. These data are sufficient to reproduce the results reported in the paper. The code used to reproduce the local-current and magnetic-field analyses is available in the Code Ocean capsule. The capsule includes Python scripts for post-processing DFT output matrices and Mathematica notebooks for tight-binding calculations and reproducing visualizations.","acknowledgement":"The authors thank Jascha Repp from the University of Regensburg for helpful discussions. This paper is dedicated to the memory of Prof. Mark Ratner in appreciation of the encouragement offered many years ago, and whose influence had endured ever since. This work was supported by the National Science Foundation under grant NSF-DMR 2241180 and the Institute of Science and Technology Austria. The collaboration between L.V., R.K., and F.E. was supported by the Humboldt Foundation. This research was funded in part by the Austrian Science Fund (FWF) [10.55776/COE5] (Cluster of Excellence MECS).","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","year":"2026","tmp":{"image":"/images/cc_by_nc_nd.png","short":"CC BY-NC-ND (4.0)","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode"},"pmid":1,"publisher":"Springer Nature","file_date_updated":"2026-08-20T06:33:50Z","quality_controlled":"1"},{"corr_author":"1","date_created":"2026-08-12T16:12:19Z","author":[{"first_name":"Paul","full_name":"Schanda, Paul","id":"7B541462-FAF6-11E9-A490-E8DFE5697425","orcid":"0000-0002-9350-7606","last_name":"Schanda"},{"first_name":"Federico","full_name":"Napoli, Federico","orcid":"0000-0002-9043-136X","id":"d42e08e7-f4fc-11eb-af0a-d71e26138f1b","last_name":"Napoli"}],"date_published":"2026-08-20T00:00:00Z","day":"20","type":"research_data","doi":"10.15479/AT-ISTA-22687","citation":{"apa":"Schanda, P., &#38; Napoli, F. (2026). Data and scripts for: “Integrated solid/solution NMR assignment allows mapping dynamics and ligand binding in a 134 kDa enzyme.” Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT-ISTA-22687\">https://doi.org/10.15479/AT-ISTA-22687</a>","ieee":"P. Schanda and F. Napoli, “Data and scripts for: ‘Integrated solid/solution NMR assignment allows mapping dynamics and ligand binding in a 134 kDa enzyme.’” Institute of Science and Technology Austria, 2026.","chicago":"Schanda, Paul, and Federico Napoli. “Data and Scripts for: ‘Integrated Solid/Solution NMR Assignment Allows Mapping Dynamics and Ligand Binding in a 134 KDa Enzyme.’” Institute of Science and Technology Austria, 2026. <a href=\"https://doi.org/10.15479/AT-ISTA-22687\">https://doi.org/10.15479/AT-ISTA-22687</a>.","short":"P. Schanda, F. Napoli, (2026).","ama":"Schanda P, Napoli F. Data and scripts for: “Integrated solid/solution NMR assignment allows mapping dynamics and ligand binding in a 134 kDa enzyme.” 2026. doi:<a href=\"https://doi.org/10.15479/AT-ISTA-22687\">10.15479/AT-ISTA-22687</a>","mla":"Schanda, Paul, and Federico Napoli. <i>Data and Scripts for: “Integrated Solid/Solution NMR Assignment Allows Mapping Dynamics and Ligand Binding in a 134 KDa Enzyme.”</i> Institute of Science and Technology Austria, 2026, doi:<a href=\"https://doi.org/10.15479/AT-ISTA-22687\">10.15479/AT-ISTA-22687</a>.","ista":"Schanda P, Napoli F. 2026. Data and scripts for: ‘Integrated solid/solution NMR assignment allows mapping dynamics and ligand binding in a 134 kDa enzyme’, Institute of Science and Technology Austria, <a href=\"https://doi.org/10.15479/AT-ISTA-22687\">10.15479/AT-ISTA-22687</a>."},"article_processing_charge":"No","contributor":[{"last_name":"Napoli","id":"d42e08e7-f4fc-11eb-af0a-d71e26138f1b","orcid":"0000-0002-9043-136X","contributor_type":"researcher","first_name":"Federico"},{"contributor_type":"project_leader","id":"7B541462-FAF6-11E9-A490-E8DFE5697425","orcid":"0000-0002-9350-7606","last_name":"Schanda","first_name":"Paul"},{"first_name":"Rajkumar","last_name":"Singh","id":"a3089acd-6806-11ee-bacc-f0c7d500ad20","contributor_type":"project_member"},{"last_name":"Kapitonova","id":"9fb2a840-89e1-11ee-a8b7-cc5c7ba62471","contributor_type":"project_member","first_name":"Anna"},{"contributor_type":"project_member","last_name":"Aitenbichler","first_name":"Virgil"},{"id":"334a5e40-8747-11f0-b671-ba1f5154b4b4","contributor_type":"project_member","last_name":"Toscano","first_name":"Giorgia"},{"last_name":"Perrone","contributor_type":"data_collector","first_name":"Barbara"}],"status":"public","OA_place":"repository","acknowledged_ssus":[{"_id":"NMR"},{"_id":"LifeSc"}],"license":"https://creativecommons.org/licenses/by-nc/4.0/","doi_confirm":"1","_id":"22687","title":"Data and scripts for: \"Integrated solid/solution NMR assignment allows mapping dynamics and ligand binding in a 134 kDa enzyme\"","date_updated":"2026-08-20T07:40:15Z","department":[{"_id":"PaSc"}],"project":[{"name":"AlloSpace. The emergence and mechanisms of allostery","_id":"eb9c82eb-77a9-11ec-83b8-aadd536561cf","grant_number":"I05812"}],"oa":1,"month":"08","has_accepted_license":"1","abstract":[{"lang":"eng","text":"Understanding enzyme function requires characterizing not only static structure but also dynamics and ligand interactions. NMR spectroscopy provides this insight at atomic resolution, yet for large proteins the difficulty of resonance assignment has largely confined such studies to systems below ∼50 kDa, or to observing only methyl groups. Here we present an integrated magic-angle spinning (MAS) and solution NMR study of the 134 kDa tetrameric malate dehydrogenase from Ignicoccus islandicus (IiMDH), an enzyme of particular interest as an evolutionary intermediate between allosteric lactate\r\ndehydrogenases and non-allosteric malate dehydrogenases. By combining high-dimensional (up to 4D) MAS NMR experiments on sedimented protein with solution NMR, we achieved 92% backbone heavy- atom assignment and 91% assignment of all Ile-δ1, Leu-δ1/-δ2, Val-γ1/-γ2, Met-ε and Thr-γ methyl groups. Building on these assignments, we use various probes of backbone and sidechain dynamics: elevated MAS NMR 15N rotating-frame relaxation (R1ρ) points to microsecond motions in functionally critical regions, including the catalytic loop and the mobile surface loop. Complementary methyl-axis order parameters from solution NMR identified additional flexible sites in the hydrophobic core. Chemical shift perturbation experiments upon addition of the substrate analogue oxamate, monitored via backbone 1H-15N TROSY, revealed both active-site contacts and responses in helices α2F and α3G, regions implicated in allosteric signal transmission. The integrated approach demonstrated here exploits the distinct strengths of MAS and solution NMR, and provides a comprehensive view of structure, dynamics, and substrate interactions in a large oligomeric enzyme that would not be accessible by either technique alone."}],"file":[{"creator":"fnapoli","access_level":"open_access","content_type":"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet","file_name":"Pulse_parameters.xlsx","checksum":"dd23db23f7e75bafad6c67381163c1e2","file_size":59096,"date_updated":"2026-08-18T07:13:26Z","file_id":"22725","success":1,"date_created":"2026-08-18T07:13:26Z","relation":"main_file"},{"file_size":3591173,"relation":"main_file","date_created":"2026-08-18T07:16:00Z","success":1,"date_updated":"2026-08-18T07:16:00Z","file_id":"22726","access_level":"open_access","content_type":"application/zip","creator":"fnapoli","file_name":"Scripts_submission.zip","checksum":"a7ad194d8d7f780725bc2c60c63d686d"},{"file_size":28750919,"date_updated":"2026-08-18T07:15:59Z","file_id":"22727","date_created":"2026-08-18T07:15:59Z","success":1,"relation":"main_file","creator":"fnapoli","access_level":"open_access","content_type":"application/zip","file_name":"FLYA_runs.zip","checksum":"dc099c298844973512ab224464964a1a"},{"file_id":"22728","date_updated":"2026-08-18T07:33:47Z","date_created":"2026-08-18T07:33:47Z","relation":"main_file","success":1,"file_size":3824856998,"checksum":"04bcce8eb20c90089cbd2fb5e0c50a7f","file_name":"spectra_Bruker.zip","creator":"fnapoli","content_type":"application/zip","access_level":"open_access"},{"file_size":17880653,"relation":"main_file","date_created":"2026-08-18T08:03:33Z","success":1,"file_id":"22729","date_updated":"2026-08-18T08:03:33Z","content_type":"application/zip","access_level":"open_access","creator":"fnapoli","checksum":"91c1161ca98632ed643d2b564395da5b","file_name":"Titration_data.zip"},{"creator":"arashid","access_level":"open_access","content_type":"text/plain","file_name":"README.txt","checksum":"ca2cf03b82656ae2858931d4391a3158","file_size":868,"date_updated":"2026-08-20T07:35:05Z","file_id":"22743","relation":"main_file","success":1,"date_created":"2026-08-20T07:35:05Z"}],"file_date_updated":"2026-08-20T07:35:05Z","publisher":"Institute of Science and Technology Austria","user_id":"68b8ca59-c5b3-11ee-8790-cd641c68093d","year":"2026","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by-nc/4.0/legalcode","name":"Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)","image":"/images/cc_by_nc.png","short":"CC BY-NC (4.0)"},"oa_version":"None","acknowledgement":"This research was supported by the Scientific Service Units (SSU) of Institute of Science and Technology Austria (ISTA) through resources provided by the Nuclear Magnetic Resonance and the Lab Support Facilities. We thank Petra Rovó, Megha Mohan and Margarita Valhondo Falcón for excellent support of the NMR facility."},{"type":"journal_article","doi":"10.1016/j.celrep.2026.117227","citation":{"apa":"Vijatovic, D., Toma, F. A., Ignatyev, Y., Harrington, Z. P., Sommer, C. M., Hauschild, R., … Sweeney, L. B. (2026). Multifold increase in spinal inhibitory cell types with emergence of limb movement. <i>Cell Reports</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.celrep.2026.117227\">https://doi.org/10.1016/j.celrep.2026.117227</a>","ieee":"D. Vijatovic <i>et al.</i>, “Multifold increase in spinal inhibitory cell types with emergence of limb movement,” <i>Cell Reports</i>, vol. 45, no. 4. Elsevier, 2026.","chicago":"Vijatovic, David, Florina Alexandra  Toma, Y Ignatyev, Zoe P Harrington, Christoph M Sommer, Robert Hauschild, Matthijs Geert Smits, et al. “Multifold Increase in Spinal Inhibitory Cell Types with Emergence of Limb Movement.” <i>Cell Reports</i>. Elsevier, 2026. <a href=\"https://doi.org/10.1016/j.celrep.2026.117227\">https://doi.org/10.1016/j.celrep.2026.117227</a>.","short":"D. Vijatovic, F.A. Toma, Y. Ignatyev, Z.P. Harrington, C.M. Sommer, R. Hauschild, M.G. Smits, M. Dalla Vecchia, A.J. Trevisan, P. Chapman, M. Julseth, S. Brenner-Morton, M.I. Gabitto, J.S. Dasen, J.B. Bikoff, L.B. Sweeney, Cell Reports 45 (2026).","ama":"Vijatovic D, Toma FA, Ignatyev Y, et al. Multifold increase in spinal inhibitory cell types with emergence of limb movement. <i>Cell Reports</i>. 2026;45(4). doi:<a href=\"https://doi.org/10.1016/j.celrep.2026.117227\">10.1016/j.celrep.2026.117227</a>","mla":"Vijatovic, David, et al. “Multifold Increase in Spinal Inhibitory Cell Types with Emergence of Limb Movement.” <i>Cell Reports</i>, vol. 45, no. 4, 117227, Elsevier, 2026, doi:<a href=\"https://doi.org/10.1016/j.celrep.2026.117227\">10.1016/j.celrep.2026.117227</a>.","ista":"Vijatovic D, Toma FA, Ignatyev Y, Harrington ZP, Sommer CM, Hauschild R, Smits MG, Dalla Vecchia M, Trevisan AJ, Chapman P, Julseth M, Brenner-Morton S, Gabitto MI, Dasen JS, Bikoff JB, Sweeney LB. 2026. Multifold increase in spinal inhibitory cell types with emergence of limb movement. Cell Reports. 45(4), 117227."},"article_processing_charge":"Yes","language":[{"iso":"eng"}],"status":"public","PlanS_conform":"1","publication_status":"published","OA_place":"publisher","acknowledged_ssus":[{"_id":"Bio"},{"_id":"LifeSc"}],"publication":"Cell Reports","corr_author":"1","date_created":"2026-04-19T22:07:43Z","author":[{"orcid":"0000-0002-5494-0941","id":"cf391e77-ec3c-11ea-a124-d69323410b58","last_name":"Vijatovic","full_name":"Vijatovic, David","first_name":"David"},{"first_name":"Florina Alexandra ","full_name":"Toma, Florina Alexandra ","last_name":"Toma","id":"2f73f876-f128-11eb-9611-b96b5a30cb0e"},{"last_name":"Ignatyev","first_name":"Y","full_name":"Ignatyev, Y"},{"first_name":"Zoe P","full_name":"Harrington, Zoe P","id":"a8144562-32c9-11ee-b5ce-d9800628bda2","orcid":"0009-0008-0158-4032","last_name":"Harrington"},{"first_name":"Christoph M","full_name":"Sommer, Christoph M","last_name":"Sommer","id":"4DF26D8C-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-1216-9105"},{"id":"4E01D6B4-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-9843-3522","last_name":"Hauschild","full_name":"Hauschild, Robert","first_name":"Robert"},{"last_name":"Smits","id":"7a231d52-e216-11ee-a0bb-8acd55f8f1f0","first_name":"Matthijs Geert","full_name":"Smits, Matthijs Geert"},{"id":"02a7a869-ff06-11ed-a87f-86649d6077e5","last_name":"Dalla Vecchia","first_name":"Marco","full_name":"Dalla Vecchia, Marco"},{"first_name":"Alexandra J.","full_name":"Trevisan, Alexandra J.","last_name":"Trevisan"},{"last_name":"Chapman","full_name":"Chapman, Phillip","first_name":"Phillip"},{"first_name":"Mara","full_name":"Julseth, Mara","last_name":"Julseth","id":"1cf464b2-dc7d-11ea-9b2f-f9b1aa9417d1"},{"full_name":"Brenner-Morton, Susan","first_name":"Susan","last_name":"Brenner-Morton"},{"last_name":"Gabitto","first_name":"Mariano I.","full_name":"Gabitto, Mariano I."},{"last_name":"Dasen","first_name":"Jeremy S.","full_name":"Dasen, Jeremy S."},{"first_name":"Jay B.","full_name":"Bikoff, Jay B.","last_name":"Bikoff"},{"first_name":"Lora Beatrice Jaeger","full_name":"Sweeney, Lora Beatrice Jaeger","id":"56BE8254-C4F0-11E9-8E45-0B23E6697425","orcid":"0000-0001-9242-5601","last_name":"Sweeney"}],"ddc":["570"],"related_material":{"record":[{"status":"public","relation":"dissertation_contains","id":"22667"}]},"publication_identifier":{"issn":["2639-1856"],"eissn":["2211-1247"]},"date_published":"2026-04-28T00:00:00Z","issue":"4","day":"28","publisher":"Elsevier","file_date_updated":"2026-05-04T12:20:10Z","quality_controlled":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"year":"2026","pmid":1,"oa_version":"Published Version","acknowledgement":"We would like to thank the members of the Sweeney Lab, Mario de Bono, Michael Forsthofer, Katharina Lust, and Meital Oren, for comments on the manuscript. We are also grateful to Tom Jessell and Chris Kintner for their scientific insight and mentorship during the conception of this project. It would also have not been possible without the technical support of the Aquatics and Imaging and Optics Facility support teams (ISTA). We thank Martin Estermann for preparing the initial draft of the graphical abstract and Niki Barolini for the final version. In addition, we thank our funding sources for providing the resources to do these experiments: GFF NÖ FTI Strategy Lower Austria dissertation grant FT121-D-046 (to D.V.), Horizon Europe ERC starting grant 101041551 (to Y.I., L.B.S., F.A.T., and D.V.), Special Research Program (SFB) of the Austrian Science Fund (FWF) project F7814-B (to L.B.S.), Austrian Science Fund (FWF) 10.55776/COE16 (to Y.I. and L.B.S.), NINDS 5R35NS116858 (to J.S.D.), CZI grant DAF2020-225401 (DOI) 10.37921/120055ratwvi (to R.H.), NIH grant R01NS123116 (to J.B.B.), American Lebanese Syrian Associated Charities (ALSAC) (to J.B.B.), German Academic Exchange Service (DAAD) IFI grant 57515251-91853472 (to Z.H.), and Project A.L.S. (to S.B.-M.).","external_id":{"pmid":["41964955 "]},"_id":"21746","title":"Multifold increase in spinal inhibitory cell types with emergence of limb movement","date_updated":"2026-08-20T14:45:18Z","department":[{"_id":"LoSw"},{"_id":"GradSch"},{"_id":"TiVo"},{"_id":"Bio"},{"_id":"NiBa"}],"OA_type":"gold","project":[{"grant_number":"101041551","name":"Development and Evolution of Tetrapod Motor Circuits","_id":"ebb66355-77a9-11ec-83b8-b8ac210a4dae"},{"_id":"8da85f50-16d5-11f0-9cad-eab8b0ff6c9e","name":"Stem Cell Modulation in Neural Development and Regeneration/ P14-Swim-to-limb transition: cell type to connection diversity","grant_number":"F7814"},{"grant_number":"CZI01","name":"Tools for automation and feedback microscopy","_id":"c08e9ad1-5a5b-11eb-8a69-9d1cf3b07473"},{"grant_number":"FTI21-D-046","name":"Development of V1 interneuron diversity during swim-to-walk transition of Xenopus metamorphosis","_id":"bd73af52-d553-11ed-ba76-912049f0ac7a"}],"oa":1,"volume":45,"intvolume":"        45","article_type":"original","has_accepted_license":"1","month":"04","abstract":[{"lang":"eng","text":"As vertebrates transitioned from water to land, locomotion shifted from undulatory swimming to limb-based movement. How spinal circuits and their cell types evolved to support this transition remains unclear. We leverage frog metamorphosis, which recapitulates this transition within a single organism, to define how spinal circuits generate aquatic versus terrestrial motor patterns. At swim stages, spinal architecture is uniform, with a transcriptionally and anatomically homogeneous motor and interneurons. As limbs develop and their movement complexifies, spinal circuits expand in neuron number and subtype diversity. This expansion is most pronounced for V1 inhibitory neurons, which increase ∼70-fold and diversify into transcriptionally distinct subtypes. Disrupting transcription factors defining emerging motor and V1 populations reveals molecular segregation between swim and limb circuits, highlighting the role of subtype diversity in motor coordination. A multifold increase in inhibitory neuron diversity thus underlies the tail-to-limb locomotor transition, providing a framework for spinal circuit adaptation during vertebrate evolution."}],"DOAJ_listed":"1","file":[{"relation":"main_file","success":1,"date_created":"2026-05-04T12:20:10Z","file_id":"21795","date_updated":"2026-05-04T12:20:10Z","file_size":14925958,"checksum":"0d26cdb5b8d8dec3a911d8261a65cdef","file_name":"2026_CellReports_Vijatovic.pdf","content_type":"application/pdf","access_level":"open_access","creator":"dernst"}],"article_number":"117227","scopus_import":"1"},{"doi":"10.15479/AT-ISTA-22694","type":"dissertation","article_processing_charge":"No","language":[{"iso":"eng"}],"citation":{"chicago":"Löwit, Jakub. “Equivariant K-Theory of Affine Grassmannians in Representation Theory and Arithmetic.” Institute of Science and Technology Austria, 2026. <a href=\"https://doi.org/10.15479/AT-ISTA-22694\">https://doi.org/10.15479/AT-ISTA-22694</a>.","short":"J. Löwit, Equivariant K-Theory of Affine Grassmannians in Representation Theory and Arithmetic, Institute of Science and Technology Austria, 2026.","apa":"Löwit, J. (2026). <i>Equivariant K-theory of affine Grassmannians in representation theory and arithmetic</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT-ISTA-22694\">https://doi.org/10.15479/AT-ISTA-22694</a>","ieee":"J. Löwit, “Equivariant K-theory of affine Grassmannians in representation theory and arithmetic,” Institute of Science and Technology Austria, 2026.","mla":"Löwit, Jakub. <i>Equivariant K-Theory of Affine Grassmannians in Representation Theory and Arithmetic</i>. Institute of Science and Technology Austria, 2026, doi:<a href=\"https://doi.org/10.15479/AT-ISTA-22694\">10.15479/AT-ISTA-22694</a>.","ista":"Löwit J. 2026. Equivariant K-theory of affine Grassmannians in representation theory and arithmetic. Institute of Science and Technology Austria.","ama":"Löwit J. Equivariant K-theory of affine Grassmannians in representation theory and arithmetic. 2026. doi:<a href=\"https://doi.org/10.15479/AT-ISTA-22694\">10.15479/AT-ISTA-22694</a>"},"status":"public","publication_status":"published","OA_place":"publisher","doi_confirm":"1","corr_author":"1","date_created":"2026-08-12T14:05:36Z","author":[{"first_name":"Jakub","full_name":"Löwit, Jakub","id":"e3b80ae2-eb8e-11eb-b029-9aef4a9108a0","last_name":"Löwit"}],"alternative_title":["ISTA Thesis"],"ddc":["510","516","512","514","513"],"publication_identifier":{"issn":["2663-337X"]},"related_material":{"record":[{"status":"public","id":"21751","relation":"part_of_dissertation"},{"relation":"part_of_dissertation","id":"22693","status":"public"}]},"date_published":"2026-08-05T00:00:00Z","day":"05","publisher":"Institute of Science and Technology Austria","file_date_updated":"2026-08-14T11:42:42Z","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","year":"2026","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"acknowledgement":"It was funded by a DOC Fellowship of the Austrian Academy of Sciences entitled Arithmetic,\r\ngeometry, topology and representation theory arising from the affine Grassmannian. It was\r\nfurther funded by the Austrian Science Fund FWF 10.55776/P35847, and an Erasmus+ staff\r\nmobility training. \r\n","oa_version":"Published Version","supervisor":[{"full_name":"Hausel, Tamás","first_name":"Tamás","last_name":"Hausel","orcid":"0000-0002-9582-2634","id":"4A0666D8-F248-11E8-B48F-1D18A9856A87"}],"date_updated":"2026-08-26T06:53:55Z","department":[{"_id":"GradSch"},{"_id":"TaHa"}],"title":"Equivariant K-theory of affine Grassmannians in representation theory and arithmetic","_id":"22694","project":[{"name":"Arithmetic, geometry, topology and representation theory arising from the affine Grassmannian","_id":"901e2a43-16d5-11f0-9cad-9cead34748d6","grant_number":"27004"},{"grant_number":"P35847","name":"Geometry of the tip of the global nilpotent cone","_id":"34b2c9cb-11ca-11ed-8bc3-a50ba74ca4a3"}],"publisher_comment":"For open access purposes, the author has applied a CC BY public copyright\r\nlicense to any author-accepted manuscript version arising from this submission.","oa":1,"page":"185","has_accepted_license":"1","month":"08","file":[{"date_updated":"2026-08-14T11:42:31Z","file_id":"22709","date_created":"2026-08-14T11:42:31Z","relation":"main_file","file_size":1574709,"file_name":"2026_Löwit_Jakub_Thesis.pdf","checksum":"2d0be77791dc296621c6c0f76be9d0d7","creator":"jloewit","access_level":"open_access","content_type":"application/pdf"},{"file_size":1085118,"relation":"source_file","date_created":"2026-08-14T11:42:42Z","file_id":"22710","date_updated":"2026-08-14T11:42:42Z","content_type":"application/zip","access_level":"closed","creator":"jloewit","checksum":"61bde4b58c1e6c7baeb561e41f82659b","file_name":"2026_Löwit_Jakub_Source_files.zip"}],"abstract":[{"lang":"eng","text":"We develop and employ techniques from equivariant algebraic K-theory and related invariants\r\nin the context of geometric representation theory, in both arithmetic and topological situations.\r\nWe showcase the use of such techniques on the affine Grassmannian Gr, a space of fundamental\r\ninterest in the geometric Langlands program.\r\n\r\nIt is a deep development of mathematics of the last century that many concrete, yet combina-\r\ntorially complex algebraic problems may be effectively studied through the lens of algebraic\r\ngeometry. The objects of interest can be often realized as cohomological invariants of algebraic\r\nvarieties, and good understanding of their geometry sheds light into the original questions.\r\nSuch techniques have seen immense applications in the Langlands program, where they go\r\nunder the label of geometric representation theory.\r\n\r\nOne source of powerful invariants in algebraic geometry comes from algebraic K-theory,\r\nHochschild homology, and their relatives. These localizing invariants contain large amount\r\nof information, but are quite hard to compute. For this reason, their usage in geometric\r\nrepresentation theory has been limited.\r\n\r\nThe aim of this thesis is to showcase how to control such invariants in the situations of\r\ninterest and use them to obtain new insights. We start by reinterpreting equivariant Hochschild\r\nhomology in terms of functions on certain fixed-point schemes, which are of independent\r\ninterest. We compare it to equivariant K-theory via the trace map. We give new computations\r\nand comparisons of such invariants of affine Schubert varieties in Gr, including arithmetic\r\nsituations. We show that they behave much better than expected.\r\n\r\nWe finally utilize this circle of ideas in a purely topological setting. We describe the varying\r\nfixed points of the extended torus action on the affine Grassmannian, and use it to compute\r\nits equivariant topological K-theory ring. The answer is nontrivial and verifies an outstanding\r\nconjecture in the subject.\r\n\r\nWe compare, partly conjecturally, the resulting K-theory ring to the completed center of an\r\nintegral even hybrid quantum group and its deformed quantum category O. This gives a\r\ngenuine application of our computations in pure representation theory."}],"degree_awarded":"PhD"},{"corr_author":"1","date_created":"2026-04-19T22:07:48Z","author":[{"last_name":"Löwit","id":"e3b80ae2-eb8e-11eb-b029-9aef4a9108a0","full_name":"Löwit, Jakub","first_name":"Jakub"}],"ddc":["510"],"publication_identifier":{"issn":["1073-7928"],"eissn":["1687-0247"]},"related_material":{"record":[{"relation":"dissertation_contains","id":"22694","status":"public"}]},"date_published":"2026-04-01T00:00:00Z","issue":"7","day":"01","doi":"10.1093/imrn/rnag058","type":"journal_article","article_processing_charge":"Yes (via OA deal)","language":[{"iso":"eng"}],"citation":{"ista":"Löwit J. 2026. Equivariant localizing invariants of simple varieties. International Mathematics Research Notices. 2026(7), rnag058.","mla":"Löwit, Jakub. “Equivariant Localizing Invariants of Simple Varieties.” <i>International Mathematics Research Notices</i>, vol. 2026, no. 7, rnag058, Oxford University Press, 2026, doi:<a href=\"https://doi.org/10.1093/imrn/rnag058\">10.1093/imrn/rnag058</a>.","ama":"Löwit J. Equivariant localizing invariants of simple varieties. <i>International Mathematics Research Notices</i>. 2026;2026(7). doi:<a href=\"https://doi.org/10.1093/imrn/rnag058\">10.1093/imrn/rnag058</a>","short":"J. Löwit, International Mathematics Research Notices 2026 (2026).","chicago":"Löwit, Jakub. “Equivariant Localizing Invariants of Simple Varieties.” <i>International Mathematics Research Notices</i>. Oxford University Press, 2026. <a href=\"https://doi.org/10.1093/imrn/rnag058\">https://doi.org/10.1093/imrn/rnag058</a>.","ieee":"J. Löwit, “Equivariant localizing invariants of simple varieties,” <i>International Mathematics Research Notices</i>, vol. 2026, no. 7. Oxford University Press, 2026.","apa":"Löwit, J. (2026). Equivariant localizing invariants of simple varieties. <i>International Mathematics Research Notices</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/imrn/rnag058\">https://doi.org/10.1093/imrn/rnag058</a>"},"status":"public","publication_status":"published","OA_place":"publisher","PlanS_conform":"1","publication":"International Mathematics Research Notices","department":[{"_id":"TaHa"}],"date_updated":"2026-08-26T06:53:54Z","_id":"21751","title":"Equivariant localizing invariants of simple varieties","project":[{"_id":"901e2a43-16d5-11f0-9cad-9cead34748d6","name":"Arithmetic, geometry, topology and representation theory arising from the affine Grassmannian","grant_number":"27004"}],"OA_type":"hybrid","oa":1,"volume":2026,"has_accepted_license":"1","month":"04","article_type":"original","intvolume":"      2026","file":[{"date_created":"2026-05-06T06:35:05Z","relation":"main_file","success":1,"date_updated":"2026-05-06T06:35:05Z","file_id":"21803","file_size":1663246,"file_name":"2026_IMRN_Loewit.pdf","checksum":"306f4567b7b2dcf38e23f7b55a27514e","access_level":"open_access","content_type":"application/pdf","creator":"dernst"}],"abstract":[{"text":"We define a certain class of simple varieties over a field k by a constructive recipe and show how to control their (equivariant) truncating invariants. Consequently, we prove that on simple varieties: (i) if k = k and char k = p, the p-adic cyclotomic trace is an equivalence; (ii) if k = Q, the Goodwillie–Jones trace is an isomorphism in degree zero; (iii) we can control homotopy invariant K-theory KH, which is equivariantly formal and determined by its topological counterparts. Simple varieties are quite special, but encompass important singular examples appearing in geometric representation theory. We, in particular, show that both finite and affine Schubert varieties for GLn lie in this class, so all the above results hold for them. ","lang":"eng"}],"scopus_import":"1","article_number":"rnag058","file_date_updated":"2026-05-06T06:35:05Z","publisher":"Oxford University Press","quality_controlled":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"year":"2026","acknowledgement":"This work was supported by a DOC Fellowship of the Austrian Academy of Sciences at the Institute of Science and Technology Austria (ISTA) and by an Erasmus+ staff mobility training. It took place during the author’s visit to Laboratoire de Mathématiques d’Orsay in the course of his PhD at the Institute of Science and Technology Austria. First and foremost, I would like to thank Matthew Morrow for discussions, explanations and ideas without which this work would not have been carried out. I would further like to thank Brian Conrad for providing an amazing reference on projective cones in appropriate generality, to Vova Sosnilo for carefully discussing – among other things – the derived nilinvariance for quotients by any linearly reductive group, and to Adeel Khan, Timo Richarz, Matthias Wendt and Xinwen Zhu for helpful conversations\r\nabout the results. I would moreover like to thank the referee for the very useful comments.","oa_version":"Published Version","external_id":{"arxiv":["2507.09392"]},"arxiv":1},{"oa":1,"OA_type":"hybrid","project":[{"grant_number":"P35847","name":"Geometry of the tip of the global nilpotent cone","_id":"34b2c9cb-11ca-11ed-8bc3-a50ba74ca4a3"}],"_id":"22693","title":"Equivariant K-theory, affine Grassmannian and perfection","date_updated":"2026-08-26T06:53:54Z","department":[{"_id":"GradSch"},{"_id":"TaHa"}],"scopus_import":"1","abstract":[{"lang":"eng","text":"We study torus-equivariant algebraic K-theory of affine Schubert varieties in the perfect affine Grassmannians over Fp. We further compare it to the torus-equivariant Hochschild homology of perfect complexes, which has a geometric description in terms of global functions on certain fixed-point schemes. We prove that Fp-linearly, this comparison is an isomorphism. Our approach is quite constructive, resulting in new computations of these K-theory rings. We establish various structural results for equivariant perfect algebraic K-theory on the way; we believe these are of independent interest."}],"das_tickbox":"0","article_type":"original","month":"03","has_accepted_license":"1","year":"2026","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","quality_controlled":"1","publisher":"EMS Press","main_file_link":[{"open_access":"1","url":"https://doi.org/10.4171/DM/1064"}],"mathsc":["19E08","19L47","20G44","14G17","19D55","14F43","14L30","14D24","14M25"],"arxiv":1,"external_id":{"arxiv":["2409.18925"]},"oa_version":"Published Version","acknowledgement":"I would like to thank the following people for fruitful discussions,\r\nhelpful sanity checks or comments on previous drafts: Roman Bezrukavnikov, Jens Niklas Eberhardt, Mischa Elkner, Tamás Hausel, Andres Fernandez Herrero, Adeel Khan,\r\nBernhard Köck, Andrei Konovalov, Quoc Ho, Mirko Mauri, Matthew Morrow, Charanya\r\nRavi, Kamil Rychlewicz, Shyiu Shen, Vladimir Sosnilo, Georg Tamme, Xinwen Zhu. I\r\nwould further like to thank Marc Hoyois and the anonymous referee for spotting an error\r\nin a previous version.\r\nThis work was done during author’s PhD at the Institute of Science and Technology Austria (ISTA). It was funded by a DOC Fellowship of the Austrian Academy\r\nof Sciences and by the Austrian Science Fund (FWF) 10.55776/P35847. For open access\r\npurposes, the author has applied a CC BY public copyright license to any author-accepted\r\nmanuscript version arising from this submission.","related_material":{"record":[{"status":"public","id":"22694","relation":"dissertation_contains"}]},"publication_identifier":{"issn":["1431-0635"],"eissn":["1431-0643"]},"ddc":["500"],"keyword":["equivariant algebraic K-theory","perfection in positive characteristic","affine Grassmannian","affine Schubert varieties","Dennis trace map","equivariant Hochschild homology","fixed-point schemes","toric varieties"],"author":[{"first_name":"Jakub","full_name":"Löwit, Jakub","id":"e3b80ae2-eb8e-11eb-b029-9aef4a9108a0","last_name":"Löwit"}],"corr_author":"1","date_created":"2026-08-12T13:29:17Z","day":"26","date_published":"2026-03-26T00:00:00Z","status":"public","supplementarymaterial":"no","citation":{"ista":"Löwit J. 2026. Equivariant K-theory, affine Grassmannian and perfection. Documenta Mathematica.","mla":"Löwit, Jakub. “Equivariant K-Theory, Affine Grassmannian and Perfection.” <i>Documenta Mathematica</i>, EMS Press, 2026, doi:<a href=\"https://doi.org/10.4171/dm/1064\">10.4171/dm/1064</a>.","ama":"Löwit J. Equivariant K-theory, affine Grassmannian and perfection. <i>Documenta Mathematica</i>. 2026. doi:<a href=\"https://doi.org/10.4171/dm/1064\">10.4171/dm/1064</a>","short":"J. Löwit, Documenta Mathematica (2026).","chicago":"Löwit, Jakub. “Equivariant K-Theory, Affine Grassmannian and Perfection.” <i>Documenta Mathematica</i>. EMS Press, 2026. <a href=\"https://doi.org/10.4171/dm/1064\">https://doi.org/10.4171/dm/1064</a>.","ieee":"J. Löwit, “Equivariant K-theory, affine Grassmannian and perfection,” <i>Documenta Mathematica</i>. EMS Press, 2026.","apa":"Löwit, J. (2026). Equivariant K-theory, affine Grassmannian and perfection. <i>Documenta Mathematica</i>. EMS Press. <a href=\"https://doi.org/10.4171/dm/1064\">https://doi.org/10.4171/dm/1064</a>"},"language":[{"iso":"eng"}],"article_processing_charge":"Yes (in subscription journal)","researchdata_availability":"no","type":"journal_article","doi":"10.4171/dm/1064","publication":"Documenta Mathematica","PlanS_conform":"1","publication_status":"epub_ahead","OA_place":"publisher"},{"day":"12","date_published":"2026-08-12T00:00:00Z","publication_identifier":{"isbn":["978-3-99078-083-1"],"issn":["2663-337X"]},"related_material":{"record":[{"status":"public","id":"20481","relation":"part_of_dissertation"},{"status":"public","id":"12109","relation":"part_of_dissertation"},{"id":"19278","relation":"part_of_dissertation","status":"public"},{"status":"public","id":"17373","relation":"part_of_dissertation"}]},"alternative_title":["ISTA Thesis"],"ddc":["530"],"author":[{"first_name":"Felix","full_name":"Pertl, Felix","id":"6313aec0-15b2-11ec-abd3-ed67d16139af","orcid":"0000-0003-0463-5794","last_name":"Pertl"}],"corr_author":"1","date_created":"2026-08-12T09:44:40Z","doi_confirm":"1","ec_funded":1,"acknowledged_ssus":[{"_id":"NanoFab"},{"_id":"ScienComp"},{"_id":"LifeSc"},{"_id":"M-Shop"},{"_id":"EM-Fac"}],"publication_status":"published","OA_place":"publisher","status":"public","language":[{"iso":"eng"}],"citation":{"ista":"Pertl F. 2026. Experimental probing of nanoscale charge features and surface morphology changes during tribocharging. Institute of Science and Technology Austria.","mla":"Pertl, Felix. <i>Experimental Probing of Nanoscale Charge Features and Surface Morphology Changes during Tribocharging</i>. Institute of Science and Technology Austria, 2026, doi:<a href=\"https://doi.org/10.15479/AT-ISTA-22684\">10.15479/AT-ISTA-22684</a>.","ama":"Pertl F. Experimental probing of nanoscale charge features and surface morphology changes during tribocharging. 2026. doi:<a href=\"https://doi.org/10.15479/AT-ISTA-22684\">10.15479/AT-ISTA-22684</a>","short":"F. Pertl, Experimental Probing of Nanoscale Charge Features and Surface Morphology Changes during Tribocharging, Institute of Science and Technology Austria, 2026.","chicago":"Pertl, Felix. “Experimental Probing of Nanoscale Charge Features and Surface Morphology Changes during Tribocharging.” Institute of Science and Technology Austria, 2026. <a href=\"https://doi.org/10.15479/AT-ISTA-22684\">https://doi.org/10.15479/AT-ISTA-22684</a>.","ieee":"F. Pertl, “Experimental probing of nanoscale charge features and surface morphology changes during tribocharging,” Institute of Science and Technology Austria, 2026.","apa":"Pertl, F. (2026). <i>Experimental probing of nanoscale charge features and surface morphology changes during tribocharging</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT-ISTA-22684\">https://doi.org/10.15479/AT-ISTA-22684</a>"},"article_processing_charge":"No","doi":"10.15479/AT-ISTA-22684","type":"dissertation","degree_awarded":"PhD","file":[{"relation":"source_file","date_created":"2026-08-12T13:04:21Z","date_updated":"2026-08-12T13:04:21Z","file_id":"22690","file_size":31192621,"file_name":"2026_Pertl_Felix_Thesis.zip","checksum":"0a4f5a941c40b921447e72291d72bc6f","access_level":"closed","content_type":"application/x-zip-compressed","creator":"fpertl"},{"access_level":"open_access","content_type":"application/pdf","creator":"fpertl","file_name":"2026_Pertl_Felix_Thesis.pdf","checksum":"ae60dcdb363222138886b2857643d4e3","file_size":27882509,"relation":"main_file","date_created":"2026-08-12T13:04:21Z","date_updated":"2026-08-12T13:04:21Z","file_id":"22691"}],"abstract":[{"text":"Contact electrification (CE) is a simple yet elusive phenomenon that occurs when two materials come into contact and separate, leaving behind net electrical charge. Despite its ubiquity, the microscopic origin of CE remains unclear. In this thesis, we investigate CE from three complementary perspectives: developing a quantitative method to measure charge at the nanoscale, exploring the dynamic behavior of charge on insulating surfaces, and uncovering the role of mechanical history in forming a triboelectric series.\r\n\r\nIn the first part, we establish a rigorous framework for converting qualitative Kelvin probe force microscopy (KPFM) voltage maps into quantitative charge density distributions. Using finite element method (FEM) simulations, we determine the point-spread function of the KPFM tip–sample geometry and demonstrate that the true surface charge can be reconstructed by numerical deconvolution. This procedure enables the recovery of both the magnitude and sign of charge density with high fidelity, resolving nanoscale features that are otherwise obscured. Applying the method to contact-charged SiO$_2$ surfaces, we show that existing analytical approximations, such as parallel plate or spherical models, can miscalculate charge magnitude by orders of magnitude. Our hybrid FEM/KPFM approach therefore provides a fast and general method to convert qualitative KPFM signals into quantitative charge data, enabling nanoscale charge mapping under realistic experimental conditions.\r\n\r\nIn the second part, we study the temporal stability of CE-induced charges and identify the key material factors that determine whether KPFM can capture meaningful charge patterns. Through time-resolved experiments combining a custom-built transfer system with both microscopic and macroscopic measurements, we demonstrate that only the best insulators, such as SiO$_2$, preserve CE charge long enough for stationary imaging. For less conductive polymers, such as PDMS, charge decays within the duration of a single KPFM scan due to bulk conduction. Using a simple capacitor-based model, we reproduce the observed decay dynamics and confirm that the transferred charge decays characteristic to the sample's bulk conductivity. Further, we always observe homogeneous charge transfer.\r\n\r\nIn the third part, we address the question: can we form a triboelectric series with identical materials? Using controlled repetitive contact experiments, we show that nominally identical materials can progressively order themselves into a triboelectric series, where surfaces with more contact history charge negatively relative to fresher ones. By constructing a minimal model based on this ``contact bias'', we replicate the evolution from random to ordered charging observed in experiments. Supporting surface analyses, including atomic force microscopy, reveal that repeated contact induces nanoscale morphological changes, suggesting a mechanism tightly coupled to mechanical strain. These results highlight the crucial role of surface history and nanoscale mechanics in dictating charge transfer, motivating further exploration of mechanisms such as mechanochemical bond cleavage and flexoelectric polarization.","lang":"eng"}],"month":"08","has_accepted_license":"1","oa":1,"page":"107","project":[{"grant_number":"949120","_id":"0aa60e99-070f-11eb-9043-a6de6bdc3afa","name":"Tribocharge: a multi-scale approach to an enduring problem in physics","call_identifier":"H2020"}],"date_updated":"2026-08-27T11:42:44Z","department":[{"_id":"GradSch"},{"_id":"ScWa"}],"title":"Experimental probing of nanoscale charge features and surface morphology changes during tribocharging","_id":"22684","supervisor":[{"last_name":"Waitukaitis","orcid":"0000-0002-2299-3176","id":"3A1FFC16-F248-11E8-B48F-1D18A9856A87","full_name":"Waitukaitis, Scott R","first_name":"Scott R"}],"acknowledgement":"This project has received financing from the European Research Council grant agreement\r\nno. 949120 under the European Union’s Horizon 2020 research and innovation programme.\r\nThis research was supported by the Scientific Service Units of The Institute of Science\r\nand Technology Austria (ISTA) through resources provided by the Miba Machine Shop, the\r\nNanofabrication Facility, the Lab Support Facility, the Scientific Computing Facility and the\r\nElectron Microscopy Facility. We thank Florian Stumpf from Park Systems for useful discussions\r\nand support with scanning probe microscopy. We thank Joaquin Garcia-Suarez and Guillaume\r\nAnciaux for the suggestion to look into the roughness power spectral density. We thank\r\nIrina-Malina Strugaru for help with testing the device for Young’s modulus measurements.\r\n","oa_version":"Published Version","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"year":"2026","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","publisher":"Institute of Science and Technology Austria","file_date_updated":"2026-08-12T13:04:21Z"},{"publication_status":"published","OA_place":"publisher","doi_confirm":"1","type":"dissertation","doi":"10.15479/AT-ISTA-22745","citation":{"short":"D. Michalik, Mechanistic Insights into MDA5 Selectivity and Regulation, Institute of Science and Technology Austria, 2026.","chicago":"Michalik, David. “Mechanistic Insights into MDA5 Selectivity and Regulation.” Institute of Science and Technology Austria, 2026. <a href=\"https://doi.org/10.15479/AT-ISTA-22745\">https://doi.org/10.15479/AT-ISTA-22745</a>.","ieee":"D. Michalik, “Mechanistic insights into MDA5 selectivity and regulation,” Institute of Science and Technology Austria, 2026.","apa":"Michalik, D. (2026). <i>Mechanistic insights into MDA5 selectivity and regulation</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT-ISTA-22745\">https://doi.org/10.15479/AT-ISTA-22745</a>","ista":"Michalik D. 2026. Mechanistic insights into MDA5 selectivity and regulation. Institute of Science and Technology Austria.","mla":"Michalik, David. <i>Mechanistic Insights into MDA5 Selectivity and Regulation</i>. Institute of Science and Technology Austria, 2026, doi:<a href=\"https://doi.org/10.15479/AT-ISTA-22745\">10.15479/AT-ISTA-22745</a>.","ama":"Michalik D. Mechanistic insights into MDA5 selectivity and regulation. 2026. doi:<a href=\"https://doi.org/10.15479/AT-ISTA-22745\">10.15479/AT-ISTA-22745</a>"},"article_processing_charge":"No","language":[{"iso":"eng"}],"status":"public","date_published":"2026-08-21T00:00:00Z","day":"21","corr_author":"1","date_created":"2026-08-21T09:29:34Z","author":[{"first_name":"David","full_name":"Michalik, David","id":"B9577E20-AA38-11E9-AC9A-0930E6697425","last_name":"Michalik"}],"ddc":["572"],"alternative_title":["ISTA Thesis"],"publication_identifier":{"issn":["2663-337X"]},"oa_version":"Published Version","acknowledgement":"This research was supported by the Scientific Service Units of Institute of Science and\r\nTechnology Austria through resources provided by the Lab Support Facility and Electron\r\nMicroscopy Facility at ISTA. Monoclonal Antibody Facility at Max Perutz laboratories are\r\nacknowledged for raising anti-pSer1022 MDA5 antibody. Proteomics core facility CEITEC MUNI\r\nBrno, namely David Pospíšil, are acknowledged for their help with measuring MS data as well\r\nas help with interpreting them and the introduction into MS data analysis. CIISB, Instruct-CZ\r\nCentre of Instruct-ERIC EU consortium, funded by MEYS CR infrastructure project LM2023042,\r\nis gratefully acknowledged for the financial support of the measurements at the CEITEC\r\nProteomics Core Facility. Computational resources were provided by the e-INFRA CZ project\r\n(ID:90254), supported by MEYS CR.\r\nThis work was supported by the Austrian Science Fund (FWF) grant F8003-B RNA-DECO:\r\nDecorating RNA for a purpose (10.55776/F80).","file_date_updated":"2026-08-26T08:46:35Z","publisher":"Institute of Science and Technology Austria","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","year":"2026","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","short":"CC BY-SA (4.0)","image":"/images/cc_by_sa.png","name":"Creative Commons Attribution-ShareAlike 4.0 International Public License (CC BY-SA 4.0)"},"has_accepted_license":"1","month":"08","file":[{"embargo_to":"open_access","checksum":"cd80d2076a5155ab6a12ec0b05adbee5","file_name":"2026_Michalik_David_Thesis.pdf","content_type":"application/pdf","access_level":"closed","embargo":"2027-08-26","creator":"cchlebak","date_created":"2026-08-26T08:46:02Z","relation":"main_file","file_id":"22763","date_updated":"2026-08-26T08:46:02Z","file_size":13624837},{"checksum":"16ae6cd206ba0eb04ce8a7198042f24f","file_name":"2026_Michalik_David_Thesis.docx","creator":"cchlebak","content_type":"application/vnd.openxmlformats-officedocument.wordprocessingml.document","access_level":"closed","file_id":"22764","date_updated":"2026-08-26T08:46:35Z","relation":"source_file","date_created":"2026-08-26T08:46:35Z","file_size":20499216}],"degree_awarded":"PhD","supervisor":[{"first_name":"Carrie A","full_name":"Bernecky, Carrie A","last_name":"Bernecky","orcid":"0000-0003-0893-7036","id":"2CB9DFE2-F248-11E8-B48F-1D18A9856A87"}],"_id":"22745","title":"Mechanistic insights into MDA5 selectivity and regulation","date_updated":"2026-08-28T08:34:46Z","department":[{"_id":"CaBe"},{"_id":"GradSch"}],"project":[{"_id":"059C9F64-7A3F-11EA-A408-12923DDC885E","name":"RNAdeco: decorating RNA for a purpose","grant_number":"F8003"}],"page":"182"}]