[{"citation":{"ama":"Tian Y, Winkler M. Keller–Segel–Stokes interaction involving signal‐dependent motilities. Mathematical Methods in the Applied Sciences. 2023;46(14):15667-15683. doi:10.1002/mma.9419","apa":"Tian, Y., & Winkler, M. (2023). Keller–Segel–Stokes interaction involving signal‐dependent motilities. Mathematical Methods in the Applied Sciences, 46(14), 15667–15683. https://doi.org/10.1002/mma.9419","ieee":"Y. Tian and M. Winkler, “Keller–Segel–Stokes interaction involving signal‐dependent motilities,” Mathematical Methods in the Applied Sciences, vol. 46, no. 14, pp. 15667–15683, 2023, doi: 10.1002/mma.9419.","chicago":"Tian, Yu, and Michael Winkler. “Keller–Segel–Stokes Interaction Involving Signal‐dependent Motilities.” Mathematical Methods in the Applied Sciences 46, no. 14 (2023): 15667–83. https://doi.org/10.1002/mma.9419.","bibtex":"@article{Tian_Winkler_2023, title={Keller–Segel–Stokes interaction involving signal‐dependent motilities}, volume={46}, DOI={10.1002/mma.9419}, number={14}, journal={Mathematical Methods in the Applied Sciences}, publisher={Wiley}, author={Tian, Yu and Winkler, Michael}, year={2023}, pages={15667–15683} }","mla":"Tian, Yu, and Michael Winkler. “Keller–Segel–Stokes Interaction Involving Signal‐dependent Motilities.” Mathematical Methods in the Applied Sciences, vol. 46, no. 14, Wiley, 2023, pp. 15667–83, doi:10.1002/mma.9419.","short":"Y. Tian, M. Winkler, Mathematical Methods in the Applied Sciences 46 (2023) 15667–15683."},"publication_status":"published","intvolume":" 46","author":[{"first_name":"Yu","full_name":"Tian, Yu","last_name":"Tian"},{"id":"31496","last_name":"Winkler","full_name":"Winkler, Michael","first_name":"Michael"}],"date_updated":"2025-12-18T20:11:29Z","_id":"63276","year":"2023","publication_identifier":{"issn":["0170-4214","1099-1476"]},"language":[{"iso":"eng"}],"status":"public","date_created":"2025-12-18T19:15:06Z","publisher":"Wiley","user_id":"31496","abstract":[{"text":"The chemotaxis‐Stokes system \r\n\r\n\r\nis considered along with homogeneous boundary conditions of no‐flux type for \r\n and \r\n, and of Dirichlet type for \r\n, in a smoothly bounded domain \r\n. Under the assumption that \r\n, that \r\n is bounded on each of the intervals \r\n with arbitrary \r\n, and that with some \r\n and \r\n, we have \r\n\r\n\r\nIt is shown that for any suitably regular initial data, an associated initial‐boundary value problem admits a global very weak solution.","lang":"eng"}],"doi":"10.1002/mma.9419","title":"Keller–Segel–Stokes interaction involving signal‐dependent motilities","issue":"14","page":"15667-15683","volume":46,"type":"journal_article","publication":"Mathematical Methods in the Applied Sciences"},{"status":"public","language":[{"iso":"eng"}],"year":"2023","type":"journal_article","publication_identifier":{"issn":["2163-2480"]},"publisher":"American Institute of Mathematical Sciences (AIMS)","date_created":"2025-12-18T19:14:46Z","publication":"Evolution Equations and Control Theory","issue":"6","date_updated":"2025-12-18T20:11:23Z","volume":12,"_id":"63275","page":"1676-1687","doi":"10.3934/eect.2023031","intvolume":" 12","author":[{"last_name":"Tao","full_name":"Tao, Youshan","first_name":"Youshan"},{"full_name":"Winkler, Michael","first_name":"Michael","id":"31496","last_name":"Winkler"}],"title":"Global smooth solutions in a three-dimensional cross-diffusive SIS epidemic model with saturated taxis at large densities","publication_status":"published","user_id":"31496","citation":{"bibtex":"@article{Tao_Winkler_2023, title={Global smooth solutions in a three-dimensional cross-diffusive SIS epidemic model with saturated taxis at large densities}, volume={12}, DOI={10.3934/eect.2023031}, number={6}, journal={Evolution Equations and Control Theory}, publisher={American Institute of Mathematical Sciences (AIMS)}, author={Tao, Youshan and Winkler, Michael}, year={2023}, pages={1676–1687} }","mla":"Tao, Youshan, and Michael Winkler. “Global Smooth Solutions in a Three-Dimensional Cross-Diffusive SIS Epidemic Model with Saturated Taxis at Large Densities.” Evolution Equations and Control Theory, vol. 12, no. 6, American Institute of Mathematical Sciences (AIMS), 2023, pp. 1676–87, doi:10.3934/eect.2023031.","short":"Y. Tao, M. Winkler, Evolution Equations and Control Theory 12 (2023) 1676–1687.","apa":"Tao, Y., & Winkler, M. (2023). Global smooth solutions in a three-dimensional cross-diffusive SIS epidemic model with saturated taxis at large densities. Evolution Equations and Control Theory, 12(6), 1676–1687. https://doi.org/10.3934/eect.2023031","ama":"Tao Y, Winkler M. Global smooth solutions in a three-dimensional cross-diffusive SIS epidemic model with saturated taxis at large densities. Evolution Equations and Control Theory. 2023;12(6):1676-1687. doi:10.3934/eect.2023031","ieee":"Y. Tao and M. Winkler, “Global smooth solutions in a three-dimensional cross-diffusive SIS epidemic model with saturated taxis at large densities,” Evolution Equations and Control Theory, vol. 12, no. 6, pp. 1676–1687, 2023, doi: 10.3934/eect.2023031.","chicago":"Tao, Youshan, and Michael Winkler. “Global Smooth Solutions in a Three-Dimensional Cross-Diffusive SIS Epidemic Model with Saturated Taxis at Large Densities.” Evolution Equations and Control Theory 12, no. 6 (2023): 1676–87. https://doi.org/10.3934/eect.2023031."}},{"publication_identifier":{"issn":["0036-1399","1095-712X"]},"year":"2023","type":"journal_article","language":[{"iso":"eng"}],"status":"public","publication":"SIAM Journal on Applied Mathematics","date_created":"2025-12-18T19:15:29Z","publisher":"Society for Industrial & Applied Mathematics (SIAM)","date_updated":"2025-12-18T20:11:36Z","issue":"5","page":"2096-2117","_id":"63277","volume":83,"doi":"10.1137/22m1539393","intvolume":" 83","title":"Phenotype Switching in Chemotaxis Aggregation Models Controls the Spontaneous Emergence of Large Densities","author":[{"full_name":"Painter, Kevin J.","first_name":"Kevin J.","last_name":"Painter"},{"first_name":"Michael","full_name":"Winkler, Michael","last_name":"Winkler","id":"31496"}],"citation":{"ieee":"K. J. Painter and M. Winkler, “Phenotype Switching in Chemotaxis Aggregation Models Controls the Spontaneous Emergence of Large Densities,” SIAM Journal on Applied Mathematics, vol. 83, no. 5, pp. 2096–2117, 2023, doi: 10.1137/22m1539393.","short":"K.J. Painter, M. Winkler, SIAM Journal on Applied Mathematics 83 (2023) 2096–2117.","chicago":"Painter, Kevin J., and Michael Winkler. “Phenotype Switching in Chemotaxis Aggregation Models Controls the Spontaneous Emergence of Large Densities.” SIAM Journal on Applied Mathematics 83, no. 5 (2023): 2096–2117. https://doi.org/10.1137/22m1539393.","apa":"Painter, K. J., & Winkler, M. (2023). Phenotype Switching in Chemotaxis Aggregation Models Controls the Spontaneous Emergence of Large Densities. SIAM Journal on Applied Mathematics, 83(5), 2096–2117. https://doi.org/10.1137/22m1539393","bibtex":"@article{Painter_Winkler_2023, title={Phenotype Switching in Chemotaxis Aggregation Models Controls the Spontaneous Emergence of Large Densities}, volume={83}, DOI={10.1137/22m1539393}, number={5}, journal={SIAM Journal on Applied Mathematics}, publisher={Society for Industrial & Applied Mathematics (SIAM)}, author={Painter, Kevin J. and Winkler, Michael}, year={2023}, pages={2096–2117} }","ama":"Painter KJ, Winkler M. Phenotype Switching in Chemotaxis Aggregation Models Controls the Spontaneous Emergence of Large Densities. SIAM Journal on Applied Mathematics. 2023;83(5):2096-2117. doi:10.1137/22m1539393","mla":"Painter, Kevin J., and Michael Winkler. “Phenotype Switching in Chemotaxis Aggregation Models Controls the Spontaneous Emergence of Large Densities.” SIAM Journal on Applied Mathematics, vol. 83, no. 5, Society for Industrial & Applied Mathematics (SIAM), 2023, pp. 2096–117, doi:10.1137/22m1539393."},"user_id":"31496","publication_status":"published"},{"status":"public","language":[{"iso":"eng"}],"publication_identifier":{"issn":["0044-2275","1420-9039"]},"type":"journal_article","year":"2023","publisher":"Springer Science and Business Media LLC","date_created":"2025-12-18T19:17:51Z","publication":"Zeitschrift für angewandte Mathematik und Physik","issue":"1","date_updated":"2025-12-18T20:12:20Z","article_number":"32","volume":74,"_id":"63283","doi":"10.1007/s00033-022-01925-3","intvolume":" 74","abstract":[{"lang":"eng","text":"AbstractThe parabolic problem $$\\begin{aligned} \\left\\{ \\begin{array}{l} u_t=\\Delta \\big (u\\phi (v)\\big ), \\\\ v_t=\\Delta v-uv, \\end{array} \\right. \\end{aligned}$$\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n u\r\n t\r\n \r\n =\r\n Δ\r\n \r\n (\r\n \r\n u\r\n ϕ\r\n \r\n (\r\n v\r\n )\r\n \r\n \r\n )\r\n \r\n ,\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n v\r\n t\r\n \r\n =\r\n Δ\r\n v\r\n -\r\n u\r\n v\r\n ,\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n is considered in smoothly bounded subdomains of $${\\mathbb {R}}^n$$\r\n \r\n \r\n R\r\n \r\n n\r\n \r\n with arbitrary $$n\\ge 1$$\r\n \r\n n\r\n ≥\r\n 1\r\n \r\n . Under the assumptions that $$\\phi \\in C^0([0,\\infty )) \\cap C^3((0,\\infty ))$$\r\n \r\n ϕ\r\n ∈\r\n \r\n C\r\n 0\r\n \r\n \r\n (\r\n \r\n [\r\n 0\r\n ,\r\n ∞\r\n )\r\n \r\n )\r\n \r\n ∩\r\n \r\n C\r\n 3\r\n \r\n \r\n (\r\n \r\n (\r\n 0\r\n ,\r\n ∞\r\n )\r\n \r\n )\r\n \r\n \r\n is positive on $$(0,\\infty )$$\r\n \r\n (\r\n 0\r\n ,\r\n ∞\r\n )\r\n \r\n and satisfies $$\\begin{aligned} \\liminf _{\\xi \\searrow 0} \\frac{\\phi (\\xi )}{\\xi ^\\alpha }>0 \\quad {\\text{ and }} \\quad \\limsup _{\\xi \\searrow 0} \\big \\{ \\xi ^\\beta |\\phi '(\\xi )| \\big \\}<\\infty \\end{aligned}$$\r\n \r\n \r\n \r\n \r\n \r\n \r\n lim inf\r\n \r\n ξ\r\n ↘\r\n 0\r\n \r\n \r\n \r\n \r\n ϕ\r\n (\r\n ξ\r\n )\r\n \r\n \r\n ξ\r\n α\r\n \r\n \r\n >\r\n 0\r\n \r\n \r\n \r\n and\r\n \r\n \r\n \r\n \r\n lim sup\r\n \r\n ξ\r\n ↘\r\n 0\r\n \r\n \r\n \r\n {\r\n \r\n \r\n ξ\r\n β\r\n \r\n \r\n |\r\n \r\n ϕ\r\n ′\r\n \r\n \r\n (\r\n ξ\r\n )\r\n \r\n |\r\n \r\n \r\n }\r\n \r\n <\r\n ∞\r\n \r\n \r\n \r\n \r\n \r\n with some $$\\alpha >0$$\r\n \r\n α\r\n >\r\n 0\r\n \r\n and $$\\beta >0$$\r\n \r\n β\r\n >\r\n 0\r\n \r\n , for all reasonably regular initial data an associated no-flux type initial-boundary value problem is shown to admit a global solution in an appropriately generalized sense. This extends previously developed solution theories on problems of this form, which either concentrated on non-degenerate or weakly degenerate cases corresponding to the choices $$\\alpha =0$$\r\n \r\n α\r\n =\r\n 0\r\n \r\n and $$\\alpha \\in (0,2)$$\r\n \r\n α\r\n ∈\r\n (\r\n 0\r\n ,\r\n 2\r\n )\r\n \r\n , or were restricted to low-dimensional settings by requiring that $$n\\le 2$$\r\n \r\n n\r\n ≤\r\n 2\r\n \r\n ."}],"author":[{"id":"31496","last_name":"Winkler","full_name":"Winkler, Michael","first_name":"Michael"}],"title":"Global generalized solvability in a strongly degenerate taxis-type parabolic system modeling migration–consumption interaction","publication_status":"published","user_id":"31496","citation":{"ama":"Winkler M. Global generalized solvability in a strongly degenerate taxis-type parabolic system modeling migration–consumption interaction. Zeitschrift für angewandte Mathematik und Physik. 2023;74(1). doi:10.1007/s00033-022-01925-3","apa":"Winkler, M. (2023). Global generalized solvability in a strongly degenerate taxis-type parabolic system modeling migration–consumption interaction. Zeitschrift Für Angewandte Mathematik Und Physik, 74(1), Article 32. https://doi.org/10.1007/s00033-022-01925-3","chicago":"Winkler, Michael. “Global Generalized Solvability in a Strongly Degenerate Taxis-Type Parabolic System Modeling Migration–Consumption Interaction.” Zeitschrift Für Angewandte Mathematik Und Physik 74, no. 1 (2023). https://doi.org/10.1007/s00033-022-01925-3.","ieee":"M. Winkler, “Global generalized solvability in a strongly degenerate taxis-type parabolic system modeling migration–consumption interaction,” Zeitschrift für angewandte Mathematik und Physik, vol. 74, no. 1, Art. no. 32, 2023, doi: 10.1007/s00033-022-01925-3.","mla":"Winkler, Michael. “Global Generalized Solvability in a Strongly Degenerate Taxis-Type Parabolic System Modeling Migration–Consumption Interaction.” Zeitschrift Für Angewandte Mathematik Und Physik, vol. 74, no. 1, 32, Springer Science and Business Media LLC, 2023, doi:10.1007/s00033-022-01925-3.","bibtex":"@article{Winkler_2023, title={Global generalized solvability in a strongly degenerate taxis-type parabolic system modeling migration–consumption interaction}, volume={74}, DOI={10.1007/s00033-022-01925-3}, number={132}, journal={Zeitschrift für angewandte Mathematik und Physik}, publisher={Springer Science and Business Media LLC}, author={Winkler, Michael}, year={2023} }","short":"M. Winkler, Zeitschrift Für Angewandte Mathematik Und Physik 74 (2023)."}},{"date_updated":"2025-12-18T20:14:04Z","issue":"1","_id":"63255","page":"45-64","volume":103,"year":"2023","type":"journal_article","publication_identifier":{"issn":["0003-6811","1563-504X"]},"language":[{"iso":"eng"}],"status":"public","publication":"Applicable Analysis","date_created":"2025-12-18T19:05:34Z","publisher":"Informa UK Limited","citation":{"ama":"Li G, Winkler M. Refined regularity analysis for a Keller-Segel-consumption system involving signal-dependent motilities. Applicable Analysis. 2023;103(1):45-64. doi:10.1080/00036811.2023.2173183","apa":"Li, G., & Winkler, M. (2023). Refined regularity analysis for a Keller-Segel-consumption system involving signal-dependent motilities. Applicable Analysis, 103(1), 45–64. https://doi.org/10.1080/00036811.2023.2173183","chicago":"Li, Genglin, and Michael Winkler. “Refined Regularity Analysis for a Keller-Segel-Consumption System Involving Signal-Dependent Motilities.” Applicable Analysis 103, no. 1 (2023): 45–64. https://doi.org/10.1080/00036811.2023.2173183.","ieee":"G. Li and M. Winkler, “Refined regularity analysis for a Keller-Segel-consumption system involving signal-dependent motilities,” Applicable Analysis, vol. 103, no. 1, pp. 45–64, 2023, doi: 10.1080/00036811.2023.2173183.","mla":"Li, Genglin, and Michael Winkler. “Refined Regularity Analysis for a Keller-Segel-Consumption System Involving Signal-Dependent Motilities.” Applicable Analysis, vol. 103, no. 1, Informa UK Limited, 2023, pp. 45–64, doi:10.1080/00036811.2023.2173183.","bibtex":"@article{Li_Winkler_2023, title={Refined regularity analysis for a Keller-Segel-consumption system involving signal-dependent motilities}, volume={103}, DOI={10.1080/00036811.2023.2173183}, number={1}, journal={Applicable Analysis}, publisher={Informa UK Limited}, author={Li, Genglin and Winkler, Michael}, year={2023}, pages={45–64} }","short":"G. Li, M. Winkler, Applicable Analysis 103 (2023) 45–64."},"user_id":"31496","publication_status":"published","intvolume":" 103","doi":"10.1080/00036811.2023.2173183","title":"Refined regularity analysis for a Keller-Segel-consumption system involving signal-dependent motilities","author":[{"last_name":"Li","first_name":"Genglin","full_name":"Li, Genglin"},{"first_name":"Michael","full_name":"Winkler, Michael","last_name":"Winkler","id":"31496"}]},{"year":"2023","publication_identifier":{"issn":["0294-1449","1873-1430"]},"language":[{"iso":"eng"}],"status":"public","date_created":"2025-12-18T19:08:10Z","publisher":"European Mathematical Society - EMS - Publishing House GmbH","date_updated":"2025-12-18T20:14:52Z","_id":"63261","intvolume":" 41","author":[{"full_name":"Winkler, Michael","first_name":"Michael","id":"31496","last_name":"Winkler"}],"citation":{"apa":"Winkler, M. (2023). A quantitative strong parabolic maximum principle and application to a taxis-type migration–consumption model involving signal-dependent degenerate diffusion. Annales de l’Institut Henri Poincaré C, Analyse Non Linéaire, 41(1), 95–127. https://doi.org/10.4171/aihpc/73","ama":"Winkler M. A quantitative strong parabolic maximum principle and application to a taxis-type migration–consumption model involving signal-dependent degenerate diffusion. Annales de l’Institut Henri Poincaré C, Analyse non linéaire. 2023;41(1):95-127. doi:10.4171/aihpc/73","chicago":"Winkler, Michael. “A Quantitative Strong Parabolic Maximum Principle and Application to a Taxis-Type Migration–Consumption Model Involving Signal-Dependent Degenerate Diffusion.” Annales de l’Institut Henri Poincaré C, Analyse Non Linéaire 41, no. 1 (2023): 95–127. https://doi.org/10.4171/aihpc/73.","ieee":"M. Winkler, “A quantitative strong parabolic maximum principle and application to a taxis-type migration–consumption model involving signal-dependent degenerate diffusion,” Annales de l’Institut Henri Poincaré C, Analyse non linéaire, vol. 41, no. 1, pp. 95–127, 2023, doi: 10.4171/aihpc/73.","mla":"Winkler, Michael. “A Quantitative Strong Parabolic Maximum Principle and Application to a Taxis-Type Migration–Consumption Model Involving Signal-Dependent Degenerate Diffusion.” Annales de l’Institut Henri Poincaré C, Analyse Non Linéaire, vol. 41, no. 1, European Mathematical Society - EMS - Publishing House GmbH, 2023, pp. 95–127, doi:10.4171/aihpc/73.","bibtex":"@article{Winkler_2023, title={A quantitative strong parabolic maximum principle and application to a taxis-type migration–consumption model involving signal-dependent degenerate diffusion}, volume={41}, DOI={10.4171/aihpc/73}, number={1}, journal={Annales de l’Institut Henri Poincaré C, Analyse non linéaire}, publisher={European Mathematical Society - EMS - Publishing House GmbH}, author={Winkler, Michael}, year={2023}, pages={95–127} }","short":"M. Winkler, Annales de l’Institut Henri Poincaré C, Analyse Non Linéaire 41 (2023) 95–127."},"publication_status":"published","type":"journal_article","publication":"Annales de l'Institut Henri Poincaré C, Analyse non linéaire","issue":"1","page":"95-127","volume":41,"doi":"10.4171/aihpc/73","abstract":[{"text":"\r\n The taxis-type migration–consumption model accounting for signal-dependent motilities, as given by \r\n \r\n u_{t} = \\Delta (u\\phi(v))\r\n \r\n , \r\n \r\n v_{t} = \\Delta v-uv\r\n \r\n , is considered for suitably smooth functions \r\n \r\n \\phi\\colon[0,\\infty)\\to\\R\r\n \r\n which are such that \r\n \r\n \\phi>0\r\n \r\n on \r\n \r\n (0,\\infty)\r\n \r\n , but that in addition \r\n \r\n \\phi(0)=0\r\n \r\n with \r\n \r\n \\phi'(0)>0\r\n \r\n . In order to appropriately cope with the diffusion degeneracies thereby included, this study separately examines the Neumann problem for the linear equation \r\n \r\n V_{t} = \\Delta V + \\nabla\\cdot ( a(x,t)V) + b(x,t)V\r\n \r\n and establishes a statement on how pointwise positive lower bounds for nonnegative solutions depend on the supremum and the mass of the initial data, and on integrability features of \r\n \r\n a\r\n \r\n and \r\n \r\n b\r\n \r\n . This is thereafter used as a key tool in the derivation of a result on global existence of solutions to the equation above, smooth and classical for positive times, under the mere assumption that the suitably regular initial data be nonnegative in both components. Apart from that, these solutions are seen to stabilize toward some equilibrium, and as a qualitative effect genuinely due to degeneracy in diffusion, a criterion on initial smallness of the second component is identified as sufficient for this limit state to be spatially nonconstant.\r\n ","lang":"eng"}],"title":"A quantitative strong parabolic maximum principle and application to a taxis-type migration–consumption model involving signal-dependent degenerate diffusion","user_id":"31496"},{"keyword":["Applied Mathematics"],"user_id":"31496","abstract":[{"text":"AbstractWe give an overview of analytical results concerned with chemotaxis systems where the signal is absorbed. We recall results on existence and properties of solutions for the prototypical chemotaxis‐consumption model and various variants and review more recent findings on its ability to support the emergence of spatial structures.","lang":"eng"}],"doi":"10.1111/sapm.12625","title":"Depleting the signal: Analysis of chemotaxis‐consumption models—A survey","issue":"4","page":"1197-1229","volume":151,"type":"journal_article","publication":"Studies in Applied Mathematics","citation":{"ieee":"J. Lankeit and M. Winkler, “Depleting the signal: Analysis of chemotaxis‐consumption models—A survey,” Studies in Applied Mathematics, vol. 151, no. 4, pp. 1197–1229, 2023, doi: 10.1111/sapm.12625.","chicago":"Lankeit, Johannes, and Michael Winkler. “Depleting the Signal: Analysis of Chemotaxis‐consumption Models—A Survey.” Studies in Applied Mathematics 151, no. 4 (2023): 1197–1229. https://doi.org/10.1111/sapm.12625.","ama":"Lankeit J, Winkler M. Depleting the signal: Analysis of chemotaxis‐consumption models—A survey. Studies in Applied Mathematics. 2023;151(4):1197-1229. doi:10.1111/sapm.12625","apa":"Lankeit, J., & Winkler, M. (2023). Depleting the signal: Analysis of chemotaxis‐consumption models—A survey. Studies in Applied Mathematics, 151(4), 1197–1229. https://doi.org/10.1111/sapm.12625","short":"J. Lankeit, M. Winkler, Studies in Applied Mathematics 151 (2023) 1197–1229.","bibtex":"@article{Lankeit_Winkler_2023, title={Depleting the signal: Analysis of chemotaxis‐consumption models—A survey}, volume={151}, DOI={10.1111/sapm.12625}, number={4}, journal={Studies in Applied Mathematics}, publisher={Wiley}, author={Lankeit, Johannes and Winkler, Michael}, year={2023}, pages={1197–1229} }","mla":"Lankeit, Johannes, and Michael Winkler. “Depleting the Signal: Analysis of Chemotaxis‐consumption Models—A Survey.” Studies in Applied Mathematics, vol. 151, no. 4, Wiley, 2023, pp. 1197–229, doi:10.1111/sapm.12625."},"publication_status":"published","intvolume":" 151","author":[{"full_name":"Lankeit, Johannes","first_name":"Johannes","last_name":"Lankeit"},{"first_name":"Michael","full_name":"Winkler, Michael","id":"31496","last_name":"Winkler"}],"date_updated":"2025-12-18T20:16:04Z","_id":"53338","language":[{"iso":"eng"}],"publication_identifier":{"issn":["0022-2526","1467-9590"]},"year":"2023","status":"public","date_created":"2024-04-07T12:50:45Z","publisher":"Wiley"},{"_id":"63243","article_number":"286","date_updated":"2025-12-18T20:17:21Z","date_created":"2025-12-18T18:58:40Z","publication":"ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE","publisher":"Scuola Normale Superiore - Edizioni della Normale","language":[{"iso":"eng"}],"year":"2023","publication_identifier":{"issn":["2036-2145","0391-173X"]},"type":"journal_article","status":"public","citation":{"apa":"Colasuonno, F., & Winkler, M. (2023). Stability vs.~instability of singular steady states in the parabolic-elliptic Keller-Segel system on $\\R^n$. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE, Article 286. https://doi.org/10.2422/2036-2145.202303_006","ama":"Colasuonno F, Winkler M. Stability vs.~instability of singular steady states in the parabolic-elliptic Keller-Segel system on $\\R^n$. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE. Published online 2023. doi:10.2422/2036-2145.202303_006","ieee":"F. Colasuonno and M. Winkler, “Stability vs.~instability of singular steady states in the parabolic-elliptic Keller-Segel system on $\\R^n$,” ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE, Art. no. 286, 2023, doi: 10.2422/2036-2145.202303_006.","chicago":"Colasuonno, Francesca, and Michael Winkler. “Stability vs.~instability of Singular Steady States in the Parabolic-Elliptic Keller-Segel System on $\\R^n$.” ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE, 2023. https://doi.org/10.2422/2036-2145.202303_006.","bibtex":"@article{Colasuonno_Winkler_2023, title={Stability vs.~instability of singular steady states in the parabolic-elliptic Keller-Segel system on $\\R^n$}, DOI={10.2422/2036-2145.202303_006}, number={286}, journal={ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE}, publisher={Scuola Normale Superiore - Edizioni della Normale}, author={Colasuonno, Francesca and Winkler, Michael}, year={2023} }","mla":"Colasuonno, Francesca, and Michael Winkler. “Stability vs.~instability of Singular Steady States in the Parabolic-Elliptic Keller-Segel System on $\\R^n$.” ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE, 286, Scuola Normale Superiore - Edizioni della Normale, 2023, doi:10.2422/2036-2145.202303_006.","short":"F. Colasuonno, M. 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Parameter Identification in Piezoelectricity Based on All-at-Once and Reduced Regularization.; 2023."},"user_id":"11829","title":"Parameter identification in piezoelectricity based on all-at-once and reduced regularization","author":[{"first_name":"Raphael","full_name":"Kuess, Raphael","last_name":"Kuess"}],"place":"GAMM Annual Meeting, Dresden","project":[{"_id":"245","name":"FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen (NEPTUN)"}],"_id":"45457","date_updated":"2026-01-05T07:58:32Z","date_created":"2023-06-05T07:30:26Z","language":[{"iso":"eng"}],"type":"misc","year":"2023","status":"public"},{"department":[{"_id":"54"}],"citation":{"chicago":"Kuhlmann, Michael, Adrian Tobias Meise, Fritz Seebauer, Petra Wagner, and Reinhold Häb-Umbach. “Investigating Speaker Embedding Disentanglement on Natural Read Speech.” In Speech Communication; 15th ITG Conference, 121–125, 2023.","ieee":"M. Kuhlmann, A. T. Meise, F. Seebauer, P. Wagner, and R. Häb-Umbach, “Investigating Speaker Embedding Disentanglement on Natural Read Speech,” in Speech Communication; 15th ITG Conference, 2023, pp. 121–125.","apa":"Kuhlmann, M., Meise, A. T., Seebauer, F., Wagner, P., & Häb-Umbach, R. (2023). Investigating Speaker Embedding Disentanglement on Natural Read Speech. Speech Communication; 15th ITG Conference, 121–125.","ama":"Kuhlmann M, Meise AT, Seebauer F, Wagner P, Häb-Umbach R. Investigating Speaker Embedding Disentanglement on Natural Read Speech. In: Speech Communication; 15th ITG Conference. ; 2023:121–125.","short":"M. Kuhlmann, A.T. Meise, F. Seebauer, P. Wagner, R. Häb-Umbach, in: Speech Communication; 15th ITG Conference, 2023, pp. 121–125.","mla":"Kuhlmann, Michael, et al. “Investigating Speaker Embedding Disentanglement on Natural Read Speech.” Speech Communication; 15th ITG Conference, 2023, pp. 121–125.","bibtex":"@inproceedings{Kuhlmann_Meise_Seebauer_Wagner_Häb-Umbach_2023, title={Investigating Speaker Embedding Disentanglement on Natural Read Speech}, booktitle={Speech Communication; 15th ITG Conference}, author={Kuhlmann, Michael and Meise, Adrian Tobias and Seebauer, Fritz and Wagner, Petra and Häb-Umbach, Reinhold}, year={2023}, pages={121–125} }"},"user_id":"49871","project":[{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"title":"Investigating Speaker Embedding Disentanglement on Natural Read Speech","author":[{"id":"49871","last_name":"Kuhlmann","first_name":"Michael","full_name":"Kuhlmann, Michael"},{"id":"79268","last_name":"Meise","full_name":"Meise, Adrian Tobias","first_name":"Adrian Tobias"},{"full_name":"Seebauer, Fritz","first_name":"Fritz","last_name":"Seebauer"},{"last_name":"Wagner","full_name":"Wagner, Petra","first_name":"Petra"},{"first_name":"Reinhold","full_name":"Häb-Umbach, Reinhold","last_name":"Häb-Umbach","id":"242"}],"date_updated":"2026-01-05T10:12:23Z","page":"121–125","_id":"57086","type":"conference","year":"2023","language":[{"iso":"eng"}],"status":"public","publication":"Speech Communication; 15th ITG Conference","date_created":"2024-11-14T09:45:03Z"},{"author":[{"last_name":"Jerigova","full_name":"Jerigova, Maria","first_name":"Maria"},{"first_name":"Yevheniia","full_name":"Markushyna, Yevheniia","last_name":"Markushyna"},{"last_name":"Teixeira","full_name":"Teixeira, Ivo F.","first_name":"Ivo F."},{"first_name":"Bolortuya","full_name":"Badamdorj, Bolortuya","last_name":"Badamdorj"},{"last_name":"Isaacs","first_name":"Mark","full_name":"Isaacs, Mark"},{"full_name":"Cruz, Daniel","first_name":"Daniel","last_name":"Cruz"},{"full_name":"Lauermann, Iver","first_name":"Iver","last_name":"Lauermann"},{"last_name":"Muñoz‐Márquez","first_name":"Miguel Ángel","full_name":"Muñoz‐Márquez, Miguel Ángel"},{"first_name":"Nadezda V.","full_name":"Tarakina, Nadezda V.","last_name":"Tarakina"},{"orcid":"https://orcid.org/0000-0002-8438-9548","full_name":"Lopez Salas, Nieves","first_name":"Nieves","id":"98120","last_name":"Lopez Salas"},{"full_name":"Savateev, Oleksandr","first_name":"Oleksandr","last_name":"Savateev"},{"last_name":"Jimenéz‐Calvo","full_name":"Jimenéz‐Calvo, Pablo","first_name":"Pablo"}],"title":"Green Light Photoelectrocatalysis with Sulfur‐Doped Carbon Nitride: Using Triazole‐Purpald for Enhanced Benzylamine Oxidation and Oxygen Evolution Reactions","abstract":[{"lang":"eng","text":"Abstract\r\n \r\n Materials dictate carbon neutral industrial chemical processes. Visible‐light photoelectrocatalysts from abundant resources will play a key role in exploiting solar irradiation. Anionic doping via pre‐organization of precursors and further co‐polymerization creates tuneable semiconductors. Triazole derivative‐purpald, an unexplored precursor with sulfur (S) container, combined in different initial ratios with melamine during one solid‐state polycondensation with two thermal steps yields hybrid S‐doped carbon nitrides (C\r\n 3\r\n N\r\n 4\r\n ). The series of S‐doped/C\r\n 3\r\n N\r\n 4\r\n ‐based materials show enhanced optical, electronic, structural, textural, and morphological properties and exhibit higher performance in organic benzylamine photooxidation, oxygen evolution, and similar energy storage (capacitor brief investigation). 50M‐50P exhibits the highest photooxidation conversion (84 ± 3%) of benzylamine to imine at 535 nm – green light for 48 h, due to a discrete shoulder (≈700) nm, high sulfur content, preservation of crystal size, new intraband energy states, structural defects by layer distortion, and 10–16 nm pores with arbitrary depth. This work innovates by studying the concomitant relationships between: 1) the precursor decomposition while C\r\n 3\r\n N\r\n 4\r\n is formed, 2) the insertion of S impurities, 3) the S‐doped C\r\n 3\r\n N\r\n 4\r\n property‐activity relationships, and 4) combinatorial surface, bulk, structural, optical, and electronic characterization analysis. This work contributes to the development of disordered long‐visible‐light photocatalysts for solar energy conversion and storage.\r\n "}],"intvolume":" 10","doi":"10.1002/advs.202300099","user_id":"98120","publication_status":"published","citation":{"apa":"Jerigova, M., Markushyna, Y., Teixeira, I. F., Badamdorj, B., Isaacs, M., Cruz, D., Lauermann, I., Muñoz‐Márquez, M. Á., Tarakina, N. V., Lopez Salas, N., Savateev, O., & Jimenéz‐Calvo, P. (2023). Green Light Photoelectrocatalysis with Sulfur‐Doped Carbon Nitride: Using Triazole‐Purpald for Enhanced Benzylamine Oxidation and Oxygen Evolution Reactions. Advanced Science, 10(13), Article 2300099. https://doi.org/10.1002/advs.202300099","ama":"Jerigova M, Markushyna Y, Teixeira IF, et al. Green Light Photoelectrocatalysis with Sulfur‐Doped Carbon Nitride: Using Triazole‐Purpald for Enhanced Benzylamine Oxidation and Oxygen Evolution Reactions. Advanced Science. 2023;10(13). doi:10.1002/advs.202300099","chicago":"Jerigova, Maria, Yevheniia Markushyna, Ivo F. Teixeira, Bolortuya Badamdorj, Mark Isaacs, Daniel Cruz, Iver Lauermann, et al. “Green Light Photoelectrocatalysis with Sulfur‐Doped Carbon Nitride: Using Triazole‐Purpald for Enhanced Benzylamine Oxidation and Oxygen Evolution Reactions.” Advanced Science 10, no. 13 (2023). https://doi.org/10.1002/advs.202300099.","ieee":"M. Jerigova et al., “Green Light Photoelectrocatalysis with Sulfur‐Doped Carbon Nitride: Using Triazole‐Purpald for Enhanced Benzylamine Oxidation and Oxygen Evolution Reactions,” Advanced Science, vol. 10, no. 13, Art. no. 2300099, 2023, doi: 10.1002/advs.202300099.","mla":"Jerigova, Maria, et al. “Green Light Photoelectrocatalysis with Sulfur‐Doped Carbon Nitride: Using Triazole‐Purpald for Enhanced Benzylamine Oxidation and Oxygen Evolution Reactions.” Advanced Science, vol. 10, no. 13, 2300099, Wiley, 2023, doi:10.1002/advs.202300099.","bibtex":"@article{Jerigova_Markushyna_Teixeira_Badamdorj_Isaacs_Cruz_Lauermann_Muñoz‐Márquez_Tarakina_Lopez Salas_et al._2023, title={Green Light Photoelectrocatalysis with Sulfur‐Doped Carbon Nitride: Using Triazole‐Purpald for Enhanced Benzylamine Oxidation and Oxygen Evolution Reactions}, volume={10}, DOI={10.1002/advs.202300099}, number={132300099}, journal={Advanced Science}, publisher={Wiley}, author={Jerigova, Maria and Markushyna, Yevheniia and Teixeira, Ivo F. and Badamdorj, Bolortuya and Isaacs, Mark and Cruz, Daniel and Lauermann, Iver and Muñoz‐Márquez, Miguel Ángel and Tarakina, Nadezda V. and Lopez Salas, Nieves and et al.}, year={2023} }","short":"M. Jerigova, Y. Markushyna, I.F. Teixeira, B. Badamdorj, M. Isaacs, D. Cruz, I. Lauermann, M.Á. Muñoz‐Márquez, N.V. Tarakina, N. Lopez Salas, O. Savateev, P. Jimenéz‐Calvo, Advanced Science 10 (2023)."},"publisher":"Wiley","publication":"Advanced Science","date_created":"2025-11-27T13:16:31Z","status":"public","year":"2023","publication_identifier":{"issn":["2198-3844","2198-3844"]},"type":"journal_article","language":[{"iso":"eng"}],"volume":10,"_id":"62675","date_updated":"2026-01-08T13:11:24Z","issue":"13","article_number":"2300099"},{"status":"public","language":[{"iso":"eng"}],"type":"journal_article","year":"2023","publication_identifier":{"issn":["0935-9648","1521-4095"]},"publisher":"Wiley","date_created":"2025-11-27T13:16:06Z","publication":"Advanced Materials","issue":"13","date_updated":"2026-01-08T13:16:30Z","article_number":"2311575","volume":36,"_id":"62671","doi":"10.1002/adma.202311575","abstract":[{"lang":"eng","text":"AbstractCarbonaceous electrocatalysts offer advantages over metal‐based counterparts, being cost‐effective, sustainable, and electrochemically stable. Their high surface area increases reaction kinetics, making them valuable for environmental applications involving contaminant removal. However, their rational synthesis is challenging due to the applied high temperatures and activation steps, leading to disordered materials with limited control over doping. Here, a new synthetic pathway using carbon oxide precursors and tin chloride as a p‐block metal salt melt is presented. As a result, highly porous oxygen‐rich carbon sheets (with a surface area of 1600 m2 g−1) are obtained at relatively low temperatures (400 °C). Mechanistic studies reveal that Sn(II) triggers reductive deoxygenation and concomitant condensation/cross‐linking, facilitated by the Sn(II) → Sn(IV) transition. Due to their significant surface area and oxygen doping, these materials demonstrate exceptional electrocatalytic activity in the nitrate‐to‐ammonia conversion, with an ammonia yield rate of 221 mmol g−1 h−1 and a Faradic efficiency of 93%. These results surpass those of other carbon‐based electrocatalysts. In situ Raman studies reveal that the reaction occurs through electrochemical hydrogenation, where active hydrogen is provided by water reduction. This work contributes to the development of carbonaceous electrocatalysts with enhanced performance for sustainable environmental applications."}],"intvolume":" 36","author":[{"full_name":"Zheng, Xinyue","first_name":"Xinyue","last_name":"Zheng"},{"last_name":"Tian","full_name":"Tian, Zhihong","first_name":"Zhihong"},{"first_name":"Roza","full_name":"Bouchal, Roza","last_name":"Bouchal"},{"last_name":"Antonietti","first_name":"Markus","full_name":"Antonietti, Markus"},{"orcid":"https://orcid.org/0000-0002-8438-9548","id":"98120","last_name":"Lopez Salas","full_name":"Lopez Salas, Nieves","first_name":"Nieves"},{"full_name":"Odziomek, Mateusz","first_name":"Mateusz","last_name":"Odziomek"}],"title":"Tin (II) Chloride Salt Melts as Non‐Innocent Solvents for the Synthesis of Low‐Temperature Nanoporous Oxo‐Carbons for Nitrate Electrochemical Hydrogenation","publication_status":"published","user_id":"98120","citation":{"apa":"Zheng, X., Tian, Z., Bouchal, R., Antonietti, M., Lopez Salas, N., & Odziomek, M. (2023). Tin (II) Chloride Salt Melts as Non‐Innocent Solvents for the Synthesis of Low‐Temperature Nanoporous Oxo‐Carbons for Nitrate Electrochemical Hydrogenation. Advanced Materials, 36(13), Article 2311575. https://doi.org/10.1002/adma.202311575","bibtex":"@article{Zheng_Tian_Bouchal_Antonietti_Lopez Salas_Odziomek_2023, title={Tin (II) Chloride Salt Melts as Non‐Innocent Solvents for the Synthesis of Low‐Temperature Nanoporous Oxo‐Carbons for Nitrate Electrochemical Hydrogenation}, volume={36}, DOI={10.1002/adma.202311575}, number={132311575}, journal={Advanced Materials}, publisher={Wiley}, author={Zheng, Xinyue and Tian, Zhihong and Bouchal, Roza and Antonietti, Markus and Lopez Salas, Nieves and Odziomek, Mateusz}, year={2023} }","ama":"Zheng X, Tian Z, Bouchal R, Antonietti M, Lopez Salas N, Odziomek M. Tin (II) Chloride Salt Melts as Non‐Innocent Solvents for the Synthesis of Low‐Temperature Nanoporous Oxo‐Carbons for Nitrate Electrochemical Hydrogenation. Advanced Materials. 2023;36(13). doi:10.1002/adma.202311575","mla":"Zheng, Xinyue, et al. “Tin (II) Chloride Salt Melts as Non‐Innocent Solvents for the Synthesis of Low‐Temperature Nanoporous Oxo‐Carbons for Nitrate Electrochemical Hydrogenation.” Advanced Materials, vol. 36, no. 13, 2311575, Wiley, 2023, doi:10.1002/adma.202311575.","ieee":"X. Zheng, Z. Tian, R. Bouchal, M. Antonietti, N. Lopez Salas, and M. Odziomek, “Tin (II) Chloride Salt Melts as Non‐Innocent Solvents for the Synthesis of Low‐Temperature Nanoporous Oxo‐Carbons for Nitrate Electrochemical Hydrogenation,” Advanced Materials, vol. 36, no. 13, Art. no. 2311575, 2023, doi: 10.1002/adma.202311575.","short":"X. Zheng, Z. Tian, R. Bouchal, M. Antonietti, N. Lopez Salas, M. Odziomek, Advanced Materials 36 (2023).","chicago":"Zheng, Xinyue, Zhihong Tian, Roza Bouchal, Markus Antonietti, Nieves Lopez Salas, and Mateusz Odziomek. “Tin (II) Chloride Salt Melts as Non‐Innocent Solvents for the Synthesis of Low‐Temperature Nanoporous Oxo‐Carbons for Nitrate Electrochemical Hydrogenation.” Advanced Materials 36, no. 13 (2023). https://doi.org/10.1002/adma.202311575."}},{"author":[{"first_name":"Chun","full_name":"Li, Chun","last_name":"Li"},{"full_name":"Lepre, Enrico","first_name":"Enrico","last_name":"Lepre"},{"last_name":"Bi","first_name":"Min","full_name":"Bi, Min"},{"last_name":"Antonietti","full_name":"Antonietti, Markus","first_name":"Markus"},{"last_name":"Zhu","full_name":"Zhu, Junwu","first_name":"Junwu"},{"last_name":"Fu","first_name":"Yongsheng","full_name":"Fu, Yongsheng"},{"last_name":"Lopez Salas","id":"98120","full_name":"Lopez Salas, Nieves","first_name":"Nieves","orcid":"https://orcid.org/0000-0002-8438-9548"}],"title":"Oxygen‐Rich Carbon Nitrides from an Eutectic Template Strategy Stabilize Ni, Fe Nanosites for Electrocatalytic Oxygen Evolution","intvolume":" 10","abstract":[{"text":"AbstractFunctionalized porous carbons are central to various important applications such as energy storage and conversion. Here, a simple synthetic route to prepare oxygen‐rich carbon nitrides (CNOs) decorated with stable Ni and Fe‐nanosites is demonstrated. The CNOs are prepared via a salt templating method using ribose and adenine as precursors and CaCl2·2H2O as a template. The formation of supramolecular eutectic complexes between CaCl2·2H2O and ribose at relatively low temperatures facilitates the formation of a homogeneous starting mixture, promotes the condensation of ribose through the dehydrating effect of CaCl2·2H2O to covalent frameworks, and finally generates homogeneous CNOs. As a specific of the recipe, the condensation of the precursors at higher temperatures and the removal of water promotes the recrystallization of CaCl2 (T < Tm = 772 °C), which then acts as a hard porogen. Due to salt catalysis, CNOs with oxygen and nitrogen contents as high as 12 and 20 wt%, respectively, can be obtained, while heteroatom content stayed about unchanged even at higher temperatures of synthesis, pointing to the extraordinarily high stability of the materials. After decorating Ni and Fe‐nanosites onto the CNOs, the materials exhibit high activity and stability for electrochemical oxygen evolution reaction with an overpotential of 351 mV.","lang":"eng"}],"doi":"10.1002/advs.202300526","publication_status":"published","user_id":"98120","citation":{"mla":"Li, Chun, et al. “Oxygen‐Rich Carbon Nitrides from an Eutectic Template Strategy Stabilize Ni, Fe Nanosites for Electrocatalytic Oxygen Evolution.” Advanced Science, vol. 10, no. 22, 2300526, Wiley, 2023, doi:10.1002/advs.202300526.","bibtex":"@article{Li_Lepre_Bi_Antonietti_Zhu_Fu_Lopez Salas_2023, title={Oxygen‐Rich Carbon Nitrides from an Eutectic Template Strategy Stabilize Ni, Fe Nanosites for Electrocatalytic Oxygen Evolution}, volume={10}, DOI={10.1002/advs.202300526}, number={222300526}, journal={Advanced Science}, publisher={Wiley}, author={Li, Chun and Lepre, Enrico and Bi, Min and Antonietti, Markus and Zhu, Junwu and Fu, Yongsheng and Lopez Salas, Nieves}, year={2023} }","short":"C. Li, E. Lepre, M. Bi, M. Antonietti, J. Zhu, Y. Fu, N. Lopez Salas, Advanced Science 10 (2023).","apa":"Li, C., Lepre, E., Bi, M., Antonietti, M., Zhu, J., Fu, Y., & Lopez Salas, N. (2023). Oxygen‐Rich Carbon Nitrides from an Eutectic Template Strategy Stabilize Ni, Fe Nanosites for Electrocatalytic Oxygen Evolution. Advanced Science, 10(22), Article 2300526. https://doi.org/10.1002/advs.202300526","ama":"Li C, Lepre E, Bi M, et al. Oxygen‐Rich Carbon Nitrides from an Eutectic Template Strategy Stabilize Ni, Fe Nanosites for Electrocatalytic Oxygen Evolution. Advanced Science. 2023;10(22). doi:10.1002/advs.202300526","chicago":"Li, Chun, Enrico Lepre, Min Bi, Markus Antonietti, Junwu Zhu, Yongsheng Fu, and Nieves Lopez Salas. “Oxygen‐Rich Carbon Nitrides from an Eutectic Template Strategy Stabilize Ni, Fe Nanosites for Electrocatalytic Oxygen Evolution.” Advanced Science 10, no. 22 (2023). https://doi.org/10.1002/advs.202300526.","ieee":"C. Li et al., “Oxygen‐Rich Carbon Nitrides from an Eutectic Template Strategy Stabilize Ni, Fe Nanosites for Electrocatalytic Oxygen Evolution,” Advanced Science, vol. 10, no. 22, Art. no. 2300526, 2023, doi: 10.1002/advs.202300526."},"publisher":"Wiley","date_created":"2025-11-27T13:16:12Z","publication":"Advanced Science","status":"public","language":[{"iso":"eng"}],"type":"journal_article","publication_identifier":{"issn":["2198-3844","2198-3844"]},"year":"2023","volume":10,"_id":"62672","issue":"22","date_updated":"2026-01-08T13:16:44Z","article_number":"2300526"}]