2025

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11.08.2025

Chemical crosslinking extends and complements UV crosslinking in analysis of RNA/DNA nucleic acid-protein interaction sites by mass spectrometry

Authors Welp LM, Wulf A, Chernev A, Horokhovskyi Y, Moshkovskii S, Dybkov O, Neumann P, Pašen M, Siraj A, Raabe M, Göthert H, Walshe JL, Infante DA, de A P Schwarzer AC, Dickmanns A, Johannsson S, Schmitzová J, Wohlgemuth I, Netz E, He Y, Fritzemeier K, Delanghe B, Viner R,
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Das Röntgenmikroskop „Ginix“ am Synchrotron Petra III. Foto: DESY

11.08.2025

Brillante Perspektiven für die Röntgenbildgebung von morgen

Das Bundesministerium für Forschung, Technologie und Raumfahrt (BMFTR) unterstützt die Forschung am Institut für Röntgenphysik der Universität Göttingen in den kommenden Jahren mit insgesamt rund einer Million Euro. Mit rund 350.000 Euro kann das Röntgenmikroskop „Ginix“ am Deutschen Elektronen-Synchrotron (DESY) in Hamburg weiterentwickelt werden. Weitere 650.000 Euro fließen in ein
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08.08.2025

Update on Gastric Pacemaking: Relevance for Gastroparesis

Authors Riebeling J, Patejdl R, Zipf D, Conradi LC, Ghadimi M, Gundling F, Bruegmann T. Journal Zentralblatt für Chirurgie Citation Zentralbl Chir. 2025 Aug;150(4):337-345. German. Abstract Gastroparesis is a disease in which gastric emptying is significantly decreased in the absence of a mechanical obstruction of the gastric outlet. In addition
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06.08.2025

Microglia-neuron crosstalk via Hex-GM2-MGL2 maintains brain homeostasis

Authors Frosch M, Shimizu T, Wogram E, Amann L, Gruber L, Groisman AI, Fliegauf M, Schwabenland M, Chhatbar C, Zechel S, Rosewich H, Gärtner J, Quintana FJ, Buescher JM, Blank T, Binder H, Stadelmann C, Letzkus JJ, Hopf C, Masuda T, Knobeloch KP, Prinz M Journal Nature Citation Nature. 2025
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Prof. Dr. Diethelm Wolfgang Richter. Foto: privat.

04.08.2025

Nachruf für Prof. Dr. Diethelm Wolfgang Richter

Prof. Dr. Diethelm Wolfgang Richter, ehemaliger Direktor des Instituts für Neuro- und Sinnesphysiologie der Universitätsmedizin Göttingen (UMG), ist am 23. Juli 2025 im Alter von 81 Jahren verstorben. Prof. Richter hatte fast 26 Jahre, von 1988 bis 2014, die Universitätsprofessur für Neuro- und Sinnesphysiologie an der Medizinischen Fakultät der Universität
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02.08.2025

Hierarchically ordered multi-timescale structural dynamics of the intrinsically disordered p53 transactivation domain

Authors Szöllősi D, Pratihar S, Mukhopadhyay D, Rout AK, Reddy GJ, Ebersberger N, Becker S, Nagy G, Rauscher S, Lee D, Klement R, Griesinger C, Grubmüller H Journal BioRxiv Citation bioRxiv 2025.08.01.668138 Abstract Intrinsically disordered proteins (IDPs) exhibit pronounced structural dynamics, which is crucial for their functional versatility. Yet their
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01.08.2025

Local Poisson Deconvolution for Discrete Signals

Authors Hundrieser S, Manole T, Litskevich D, Munk A Journal Arxiv Citation arXiv:2508.00824. Abstract We analyze the statistical problem of recovering an atomic signal, modeled as a discrete uniform distribution μ, from a binned Poisson convolution model. This question is motivated, among others, by super-resolution laser microscopy applications, where precise
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01.08.2025

Hearing restoration by a low-weight power-efficient multichannel optogenetic cochlear implant system

Authors Jablonski L, Harczos T, Wolf B, Hoch G, Khurana L, Dieter A, Roos L, Hessler R, Ayub S, Ruther P, Moser T Journal Journal of Neural Engineering Citation J Neural Eng. 2025 Aug 1;22(4). Abstract Objective. In case of deafness, electrical cochlear implants (eCIs) bypass dysfunctional or lost hair
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01.08.2025

Transport Dependency: Optimal Transport Based Dependency Measures

Authors Nies TG, Staudt T, Munk A Journal The Annals of Applied Probability Citation Ann. Appl. Probab. 35(4): 2292-2362 (August 2025). Abstract Finding meaningful ways to measure the statistical dependency between random variables ξ and ζ is a timeless statistical endeavor. In recent years, several novel concepts, like the distance
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01.08.2025

Convergence of Empirical Optimal Transport in Unbounded Settings

Authors Staudt T, Hundrieser S Journal Bernoulli Citation Bernoulli 31(3): 1929-1954 (August 2025). Abstract In compact settings, the convergence rate of the empirical optimal transport cost to its population value is well understood for a wide class of spaces and cost functions. In unbounded settings, however, hitherto available results require
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