@article{63659,
abstract = {{
Objectives
To date, consistent evidence for consequences of heading in football (soccer) on the structure and function of the brain is lacking, but first studies indicate a potential effect of specific high-magnitude headers. The purpose of this longitudinal, prospective study was to investigate whether potential structural and/or functional alterations within the brain were associated with (high-magnitude) heading.
Methods
3T MRI sequences were obtained from active high-level male players before and after an observation period of 17.2 months (median). Cortical thickness and grey matter (GM) volume were investigated on a whole-brain level. Functional connectivity (FC) was analysed in the default mode network (DMN) and salience network (SN). During the observation period, each training and each match was videotaped and evaluated regarding the heading exposure. Significant structural and functional findings were subsequently correlated with specific header characteristics.
Results
14 included participants (mean age: 20.36±3.34 years) played 5822 headers. GM volume remained unchanged, whereas cortical thickness decreased minimally from pre-measurement to post-measurement in a left precentral region (mean change: 0.048±0.128 mm; clusterwise p=0.0416). Within the SN, FC increased in one cluster (false discovery rate corrected p=0.026). FC remained stable within the DMN and between DMN and SN. Change from pre-measurement to post-measurement for the significant results did not correlate with heading variables.
Conclusion
Our findings may indicate no cumulative effect of heading during the observation period. As these results contrast with cross-sectional findings, more longitudinal, prospective studies with a greater sample size are urgently needed to understand potential heading effects.
}},
author = {{Mund, Franziska Katharina and Feddermann-Demont, Nina and Welsch, Goetz H and Schuenemann, Carsten and Fiehler, Jens and Thaler, Christian and Meyer, Lukas and Reeschke, Rebecca and Reinsberger, Claus}},
issn = {{2055-7647}},
journal = {{BMJ Open Sport & Exercise Medicine}},
number = {{4}},
publisher = {{BMJ}},
title = {{{High-magnitude headers are not associated with structural and functional brain changes in active high-level football (soccer) players}}},
doi = {{10.1136/bmjsem-2025-002636}},
volume = {{11}},
year = {{2025}},
}
@inproceedings{62814,
abstract = {{Porous carbons are prominent electrode materials in energy storage applications such as supercapacitors. However, rational materials development is hampered by difficulties in interpreting electrochemical impedance spectra (EIS) and drawing conclusions about promising aspects of device improvement. Here, we characterized electrodes consisting of activated carbon with polyacrylic acid binder in four different concentrations of sulfuric acid, using cyclic voltammetry and electrochemical impedance spectroscopy. Both datasets were evaluated with simple equivalent circuits and comparatively analyzed. Conductivity of the electrolyte was independently measured. Cyclic voltammograms (CV) show larger resistance and capacitance at low scan rates. Resistances obtained from EIS are in good agreement with those obtained by cyclic voltammograms particularly at high scan rates. The comparison against specific electrolyte resistance can reveal whether resistances within the solid electrode architecture or resistances within the electrolyte, partially confined by pores, are the dominant cause of increased resistance at low scan rate. Comparison between CV and EIS points to the main electrode capacitance being described by a constant phase element (CPE) used to fit the low-frequency region of EIS.}},
author = {{Reinke, Sebastian and Khamitsevich, Vera and Linnemann, Julia}},
booktitle = {{2024 International Workshop on Impedance Spectroscopy (IWIS)}},
keywords = {{electrochemical impedance spectroscopy, distorted cyclic voltammograms, supercapacitors, carbon}},
publisher = {{IEEE}},
title = {{{Complementary Analysis of Cyclic Voltammograms and Impedance Spectra of Porous Carbon Electrodes}}},
doi = {{10.1109/iwis63047.2024.10847115}},
year = {{2025}},
}
@article{63660,
abstract = {{Adiabatic demagnetization refrigeration (ADR) is regaining relevance for refrigeration to temperatures below 1 K as global helium-3 supply is increasingly strained. While ADR at these temperatures is long established with paramagnetic hydrated salts, more recently, frustrated rare-earth oxides were found to offer higher entropy densities and practical advantages, since they do not degrade under heating or evacuation. We report structural, magnetic, and thermodynamic properties of the rare-earth borates Ba3XB9O18 and Ba3XB3O9 with X = (Yb, Gd). Except for Ba3GdB9O18, which orders at 108 mK, the three other materials remain paramagnetic down to their lowest measured temperatures. ADR performance starting at 2 K in a field of 5 T is analyzed and compared to literature.}},
author = {{Klinger, Marvin and Treu, Tim and Kreisberger, Felix and Heil, Christian and Klinger, Anna and Jesche, Anton and Gegenwart, Philipp}},
issn = {{2076-3417}},
journal = {{Applied Sciences}},
number = {{1}},
publisher = {{MDPI AG}},
title = {{{Sub-1 K Adiabatic Demagnetization Refrigeration with Rare-Earth Borates Ba3XB9O18 and Ba3XB3O9, X = (Yb, Gd)}}},
doi = {{10.3390/app16010290}},
volume = {{16}},
year = {{2025}},
}
@inbook{60190,
author = {{Cyrkel, Jakob}},
booktitle = {{Data - Culture - Society. Kulturwissenschaftliche Perspektiven auf Data Society als gesellschaftliche Transformation}},
editor = {{Uppenkamp, Vera and Vösgen-Nordloh, Meike}},
pages = {{179--200}},
publisher = {{wbg Academic}},
title = {{{Perspektiven auf Mikropolitiken der Psychotherapie mit Virtual Reality – oder: „From Training to Toy to Treatment”}}},
doi = {{10.17619/UNIPB/1-2411}},
volume = {{2}},
year = {{2025}},
}
@book{63007,
editor = {{Güneşli, Habib and Albers, Timm and Mombeck, Mona Maria and Jesuthasan, Jonitta}},
isbn = {{978-3-7799-8994-3}},
publisher = {{Beltz Juventa }},
title = {{{Diskurse und Praktiken der Heterogenität. Pädagogisches Handeln in heterogenen Settings. Mit einem Fokus auf die Elementar- und Primarbildung}}},
year = {{2025}},
}
@misc{60593,
author = {{Elit, Stefan}},
booktitle = {{Kempowski-Jahrbuch}},
isbn = {{9783111636283}},
number = {{4}},
pages = {{281--286}},
publisher = {{de Gruyter}},
title = {{{Buchbesprechung: Brixa, Anna: Der ›dunkle‹ Kempowski. Kempowski anders lesen. München. Belleville 2025 (Theorie und Praxis der Interpretation 13)}}},
doi = {{10.1515/9783111636573-017}},
year = {{2025}},
}
@inbook{63695,
author = {{Dopheide, Fredericke and Freitag, Christine and Spiekenheuer, Mara}},
booktitle = {{Diskurse und Praktiken der Heterogenität}},
editor = {{Güneşli, Habib and Albers, Timm and Mombeck, Mona Maria and Jesuthasan, Jonitta}},
isbn = {{9783779989950}},
pages = {{201--210}},
publisher = {{Beltz Juventa}},
title = {{{Heterogenität adressieren. Befunde aus der Praxis im Projekt Balu und Du am Standort Paderborn}}},
doi = {{10.3262/978-3-7799-8995-0}},
year = {{2025}},
}
@article{59167,
author = {{Thomas, Sven}},
journal = {{HannahArendt.Net}},
number = {{1}},
pages = {{240–242}},
title = {{{Rezension: Thomas Meyers neue Arendt Biographie. Sinnbild der Verstrickung von Theorie und Praxis}}},
doi = {{10.57773/HANET.V14I1.607}},
volume = {{14}},
year = {{2025}},
}
@inproceedings{63697,
author = {{Stallmeister, Lea and Rezat, Sebastian}},
booktitle = {{Beiträge zum Mathematikunterricht 2025. 58. Jahrestagung der Gesellschaft für Didaktik der Mathematik}},
editor = {{Schick, Lisa and Platz, Melanie and Lambert, Anselm}},
location = {{Universität des Saarlandes, Saarbrücken}},
publisher = {{WTM-Verlag}},
title = {{{Die Bedeutung des Mathematikschulbuchs in Zeiten der Ressourcenvielfalt}}},
doi = {{10.17877/DE290R-26373}},
year = {{2025}},
}
@inproceedings{62062,
author = {{Neufeld, Inga and Häsel-Weide, Uta}},
booktitle = {{Proceedings of the Fourteenth Congress of the European Society for Research in Mathematics Education (CERME14)}},
editor = {{Bosch, M. and Bolondi, G. and Carreira, S. and Spagnolo, C. and Gaidoschik, M.}},
location = {{Bozen, Italy}},
title = {{{Learning support practices in the fostering of basic arithmetic skills}}},
year = {{2025}},
}
@inproceedings{62063,
author = {{Häsel-Weide, Uta and Nührenbörger, Marcus}},
booktitle = {{Proceedings of the Fourteenth Congress of the European Society for Research in Mathematics Education (CERME14)}},
editor = {{Bosch, M. and Bolondi, G. and Carreira, S. and Spagnolo, C. and Gaidoschik, M.}},
location = {{Bozen, Italy}},
title = {{{Practices in math discourses in inclusive primary school}}},
year = {{2025}},
}
@inproceedings{63703,
author = {{Hoffbauer, Tilman and Hoos, Holger H. and Bossek, Jakob}},
booktitle = {{AAAI-25, Sponsored by the Association for the Advancement of Artificial Intelligence, February 25 - March 4, 2025, Philadelphia, PA, USA}},
editor = {{Walsh, Toby and Shah, Julie and Kolter, Zico}},
pages = {{17223–17230}},
publisher = {{AAAI Press}},
title = {{{KernelMatmul: Scaling Gaussian Processes to Large Time Series}}},
doi = {{10.1609/AAAI.V39I16.33893}},
year = {{2025}},
}
@inproceedings{63704,
author = {{Wittner, Dominic and Bossek, Jakob}},
booktitle = {{Proceedings of the Genetic and Evolutionary Computation Conference, GECCO 2025, NH Malaga Hotel, Malaga, Spain, July 14-18, 2025}},
editor = {{Filipic, Bogdan}},
pages = {{340–348}},
publisher = {{ACM}},
title = {{{Cluster Prevention in Evolutionary Diversity Optimization for Parallel Machine Scheduling}}},
doi = {{10.1145/3712256.3726357}},
year = {{2025}},
}
@article{63710,
author = {{Cenikj, Gjorgjina and Petelin, Gasper and Seiler, Moritz and Cenikj, Nikola and Eftimov, Tome}},
journal = {{Swarm Evol. Comput.}},
pages = {{101894}},
title = {{{Landscape features in single-objective continuous optimization: Have we hit a wall in algorithm selection generalization?}}},
doi = {{10.1016/J.SWEVO.2025.101894}},
volume = {{94}},
year = {{2025}},
}
@book{61364,
abstract = {{Women’s rights over their own bodies is one of the most pressing issues, esp. as women still seem to have fewer rights over their bodies than men. International authors from philosophy, literature, art, architecture, and gender studies address the topic from a variety of perspectives, reaching beyond classical feminism, and beyond the labels of "motherhood" and "sex." The contributions are grouped into five sections – Body Experiences, History, Technology and Arts, Feminism and Phenomenology, and Beauty. Papers address a multitude of areas, ranging from beauty practices and Ukrainian women refugees in the context of the Russia-Ukraine war, feminist phenomenology and socio-structural critique, female specific neuropathology, the discourse of the Victorian women’s menstruation to "motherhood" in gender studies and feminist new materialisms. The book provides not only a comprehensive overview over the current state of research, but will also inspire further discussions. A separate bibliography listing relevant titles for readers new to the topics and for advanced researchers rounds out the volume.}},
editor = {{Muller, Jil}},
isbn = {{9783111396125}},
pages = {{360}},
publisher = {{De Gruyter Brill}},
title = {{{Women and their Body}}},
doi = {{10.1515/9783111396934}},
year = {{2025}},
}
@unpublished{63107,
abstract = {{We construct good GKP (Gottesman-Kitaev-Preskill) codes (in the sense of Conrad, Eisert and Seifert proposed) from standard short integer solution lattices (SIS) as well as from ring SIS and module SIS lattices, R-SIS and M-SIS lattices, respectively. These lattice are crucial for lattice-based cryptography. Our construction yields GKP codes with distance $\sqrt{n/πe}$. This compares favorably with the NTRU-based construction by Conrad et al. that achieves distance $Ω(\sqrt{n/q}),$ with $n\le q^2/0.28$. Unlike their codes, our codes do not have secret keys that can be used to speed-up the decoding. However, we present a simple decoding algorithm that, for many parameter choices, experimentally yields decoding results similar to the ones for NTRU-based codes. Using the R-SIS and M-SIS construction, our simple decoding algorithm runs in nearly linear time. Following Conrad, Eisert and Seifert's work, our construction of GKP codes follows directly from an explicit, randomized construction of symplectic lattices with (up to constants $\approx 1$) minimal distance $(1/σ_{2n})^{1/2n}\approx \sqrt{\frac{n}{πe}}$, where $σ_{2n}$ is the volume of the 2n-dimensional unit ball. Before this result, Buser and Sarnak gave a non-constructive proof for the existence of such symplectic lattices.}},
author = {{Blömer, Johannes and Xiao, Yinzi and Raissi, Zahra and Soltan, Stanislaw}},
booktitle = {{arXiv:2509.10183}},
title = {{{Symplectic Lattices and GKP Codes -- Simple Randomized Constructions from Cryptographic Lattices}}},
year = {{2025}},
}
@inbook{63711,
author = {{Muller, Jil}},
booktitle = {{Women and Their Body}},
isbn = {{9783111396125}},
publisher = {{De Gruyter}},
title = {{{1 1Introduction Women and Their Body: Breaking the Silence}}},
doi = {{10.1515/9783111396934-002}},
year = {{2025}},
}
@book{63713,
author = {{Linssen, Oliver and Volland, Alexander and Yigitbas, Enes and Engstler, Martin and Bertram, Martin and Hanser, Eckhart and Kalenborn, Axel}},
title = {{{Projektmanagement Und Vorgehensmodelle 2025 – Post-Agilität, Resilienz, Transformation}}},
year = {{2025}},
}
@book{55644,
abstract = {{Wie klingt ein nonbinäres Subjekt? Band 17 des Jahrbuchs Musik und Gender entwickelt neue Perspektiven für die musikwissenschaftliche Genderforschung, indem er sie um posthumanistische Ansätze erweitert. Die Denkfigur der Nonbinarität bricht dabei nicht nur Geschlechtergrenzen auf, sondern auch die Grenzen zwischen Mensch und Nichtmensch, Natur und Technik.
Die Autor:innen aus Wissenschaft und Kunst schaffen mit ihren Beiträgen ein komplexes Beziehungsnetzwerk, das neue Hörweisen ermöglicht, alte und neue Verbindungen schafft: Sonic Fiction trifft auf Trauerarbeit um verlorene Stimmen; frühe Gendertheorie auf Öko- und Queerfeminismus. Ein vielstimmiger Band, der – wichtiger denn je – neue Formen des Zuhörens erschließt.}},
editor = {{Bartsch, Cornelia and Schürmer, Anna and Spieker, Jonas}},
issn = {{978-3-487-17174-6}},
keywords = {{posthumanism, feminist theory, nonbinary, sound studies, musicology}},
pages = {{200}},
publisher = {{Georg Olms Verlag}},
title = {{{Non*binär! Sound und Gender im Posthumanismus}}},
doi = {{https://doi.org/10.5771/9783487171746}},
volume = {{17}},
year = {{2025}},
}
@inproceedings{59088,
abstract = {{This paper deals with the implementation and results of the application of a multi-stage traffic light control system which includes a simulation-based traffic estimation and model predictive control.
The traffic light control system incorporates a fuzzy system for traffic light phase preselection, followed by a model predictive control to optimise phase combinations and switching times. Predefined phases are selected without restrictions in the order according to a multi-objective optimisation to adapt to the traffic as freely as possible. Initially, the system is tested in simulations and compared with existing methods and analysed afterwards for its effectiveness in a prototype commissioning in field tests. Results indicate high potentials for reducing emissions and waiting times, highlighting the system's value. However, further refinement is necessary for standard implementation. This comprehensive approach demonstrates advancements in traffic management technology, showcasing the potential for enhancing urban mobility and reducing environmental impact.}},
author = {{Malena, Kevin and Link, Christopher and Gausemeier, Sandra and Trächtler, Ansgar}},
booktitle = {{2024 IEEE 27th International Conference on Intelligent Transportation Systems (ITSC)}},
issn = {{2153-0017}},
keywords = {{MPC}},
location = {{Edmonton (Canada)}},
publisher = {{IEEE}},
title = {{{Implementation and Results of a Multi-Stage Model Predictive Traffic Light Control System}}},
doi = {{10.1109/itsc58415.2024.10919569}},
volume = {{27}},
year = {{2025}},
}