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BP: Fachverband Biologische Physik

BP 17: Poster Session II

Tuesday, March 18, 2025, 18:00–20:30, P4

Active matter, bioimaging, biomaterials and biopolymers, cell mechanics, cytoskeleton, protein structure and dynamics, single-molecule biophysics, statistical physics of biological systems, tissue mechanics, nonlinear dynamics in biological systems

18:00 BP 17.1 Effect of cilia length on the motility of confined microbes — •Tom Sosniok, Alexandros Fragkopoulos, Rodrigo Catalan, and Oliver Bäumchen
18:00 BP 17.2 Stochastic modeling of a two-component polymer engine — •Yasmin Abdelghaffar and Marcus Jahnel
18:00 BP 17.3 Modeling dynamics and density distribution of magnetotactic bacteria in traps — •Theo Richter, Sascha Lambert, and Stefan Klumpp
18:00 BP 17.4 Light-switchable adhesion and clustering of C. noctigama at liquid-air interfaces — •Gustav Nolte, Alexandros Fragkopoulos, and Oliver Bäumchen
18:00 BP 17.5 The Dynamics of Spatiotemporal Self-organization in Active Turbulence — •Henri Jörn Schmidt
18:00 BP 17.6 Macroscopic transports in cellular aggregates driven by dipole forces — •Subhadip Chakraborti and Vasily Zaburdaev
18:00 BP 17.7 Dynamics, stresses and cell fate in confluent cell monolayers — •Stefano Villa, Giorgio Scita, Roberto Cerbino, and Fabio Giavazzi
18:00 BP 17.8 Analysis of Wall-Torques for Rod-Shaped Active Particles — •Merle Duchêne, Sascha Lambert, and Stefan Klumpp
18:00 BP 17.9 Onset of bioconvection in a simple continuum model — •Marius M. Kaiser, Fabián Álvarez-Garrido, and Michael Wilczek
18:00 BP 17.10 DNA origami laden with bespoke magnetic nanocubes: A route to programmable torques at the nanoscaleFlorian Rothfischer, Yihao Wang, Lennart Weiß, Christopher Pauer, Kevin Lang, Susanne Kempter, Rabia Amin, Elena Eiwanger, Jan Lipfert, Tim Liedl, Friedrich C Simmel, Joe Tavacoli, and •Aidin Lak
18:00 BP 17.11 Engineering Shear-Thinning Hydrogels: A Dynamic Scaffold for 3D Tissue Culture — •Bruno Schmelz, Fen Li, Kai Zhang, and Timo Betz
18:00 BP 17.12 Supramolecular ordering in lipopolymer monolayers at the air/water interface — •Issam Assi, Heiko Ahrens, and Christiane A. Helm
18:00 BP 17.13 Nanoscale drug delivery system aggregates controlably on graphite — •Henrik Siboni, Leonhard Grill, and Andreas Zimmer
18:00 BP 17.14 Printed biometamaterials for mechanical regulation of cells — •Clara Schaefer, Alexander Berkes, Martin Wegener, Natalie Munding, and Motomu Tanaka
18:00 BP 17.15 Subcellular distribution of green-emitting carbon nanodots — •Mariell Gassen, Mine Polat, Carla Sprengel, and Thomas Heinzel
18:00 BP 17.16 Red Blood Cells under brightfield microscopy
— •Aaron Kreis, Sarah Tabea Hermes, Thomas John, and Christian Wagner
18:00 BP 17.17 High-resolution chemical characterization of retinal pigment epithelium (RPE) using mid-infrared photo-induced force microscopy — •Maryam Ali, Robin Schneider, Patrick Then, Mohammad Soltaninezhad, Sebastian Unger, Christoph Krafft, Christine A. Curcio, Rainer Heintzmann, Thomas Ach, and Daniela Täuber
18:00 BP 17.18 Preparation of green fluorescent carbon nanoparticles — •Mine Polat, Carla Sprengel, and Thomas Heinzel
18:00 BP 17.19 Real-time monitoring of fluctuations in ATP levels and mechanobiological signatures in living cells — •Albina Nizamieva and Matthias Weiss
18:00 BP 17.20 Microscopic observation of red blood cell band patterns formed by centrifugation — •Luca Hastenteufel, Thomas John, Felix Maurer, and Christian Wagner
18:00 BP 17.21 Accessing local aggregation in phalloidin-stained Actin filaments using 2D Polarization Fluorescence Imaging — •Shangjun Cheng, Yutong Wang, Yunhao Mei, Hossein Zarei Oshtolagh, Lukas Spantzel, Patrick Then, Hans-Dieter Arndt, Adrian T. Press, Rainer Heintzmann, and Daniela Täuber
18:00 BP 17.22 Liquid-cell Scanning Transmission Electron Microscopy (STEM) of isolated mitochondria and respective Au labels — •Eric Lieberwirth, Kevin Oldenburg, Anja Schaeper, Marcus Frank, Ingo Barke, Simone Baltrusch, and Sylvia Speller
18:00 BP 17.23 Three-Axis Structured Illumination Lightsheet Microscopy — •Meelad Lalenejad and Alexander Rohrbach
18:00 BP 17.24 Investigating Neutrophil dynamics using 200 Hz Rotating Coherent Scattering Microscopy — •Vera Obloh and Alexander Rohrbach
18:00 BP 17.25 Characterisation of fluorescent dyes and their uptake by M2 cells using FLIM — •Jana Sütterlin, Francisco Páez-Larios, Lukas Harder, Lea Klepsch, Vivien Bachmann, Antje Vollrath, Paul Jordan, Ulrich Schubert, Oliver Werz, Christian Franke, and Christian Eggeling
18:00 BP 17.26 MINFLUX-derived particle traces reveal Mean Back Relaxation to study active systems — •Deisel Tobias, Muenker Till, Vos Bart, and Betz Timo
18:00 BP 17.27 Thermal and directional motion of trapped particles in periodic potentials — •Ellen Hermle and Alexander Rohrbach
18:00 BP 17.28 Investigating Ultrasonic Effects on Oral Cancer Cells Using Fluorescence Microscopy — •Wafa Tounsi, Amar Avdakovic, Vivian Maria Gulczynski, and Mathias Getzlaff
18:00 BP 17.29 A flavin-based photoreceptor controls the photoactivation of ciliary adhesion in Chlamydomonas. — •Rodrigo E. Catalan, Antoine Girot, Alexandros Fragkopoulos, Olga Baidukova, Peter Hegemann, and Oliver Bäumchen
18:00 BP 17.30 Ciliary Adhesion of Chlamydomonas reinhardtii on Charge-Functionalized Surfaces — •Lea Rupprecht, Rodrigo Catalan, Christina Heinritz, Thomas Scheibel, and Oliver Bäumchen
18:00 BP 17.31 Intracellular mechanics in migrating cells — •Jannis Fischer, Mohammad Amin Eskandari, and Timo Betz
18:00 BP 17.32 Same, but different: Shared viscoelastic signature in hydrogels and cells — •Dorian Marx, Till M. Münker, Bart E. Vos, and Timo Betz
18:00 BP 17.33 : Identifying the proteins controlling the intracellular active mechanics — •Noémie Veyret, Till Münker, and Timo Betz
18:00 BP 17.34 Investigating the rheology of intracellular transport by magnetic tweezers — •Katharina Beitzinger, Simon Wieland, and Holger Kress
18:00 BP 17.35 Optimizing Microfluidic Synthesis of Polymer Beads for In-Vivo Force Cell Sensing — •Jordan Dieter Groh, Alejandro Jurado Jiménez, and Timo Betz
18:00 BP 17.36 Characterizing diffusion properties at liquid-liquid interfaces in microfluidic channels — •Eric Schneider, Eric Sündermann, Bob Fregin, and Oliver Otto
18:00 BP 17.37 A fast and quantitative method to study the membrane tension of suspended cells — •Eric Sündermann, Bob Fregin, Doreen Biedenweg, and Oliver Otto
18:00 BP 17.38 Thermomechanical properties of bat erythrocytes as a blueprint for human hibernation — •Bob Fregin, Doreen Biedenweg, Oliver Otto, and Gerald Kerth
18:00 BP 17.39 Passively Measuring Cell Activity via Mean Back Relaxation — •Sarah Louisa Lädke, Till Moritz Münker, Julian Schulz, Gabriel Knotz, Matthias Krüger, and Timo Betz
18:00 BP 17.40 Competition between deformation and free volume quantified by 3D image analysis of red blood cell — •Pavlik Lettinga, Mehrnaz Babaki, Dmitry Fedosov, Amirezza Gholivand, Remco Tuinier, and Joeri Opdam
18:00 BP 17.41 Red blood cell membrane tension modulation by photo switchable molecules — •Tim Kutz, Bart Vos, Jan Bart Ravoo, Andreas Janshoff, and Timo Betz
18:00 BP 17.42 Theoretical perspectives on controlling cells by ultrasound — •Niels Gieseler, Falko Ziebert, and Ulrich S. Schwarz
18:00 BP 17.43 Predicting mass density of eukaryotic nuclei and cells — •Omar Muñoz, Abin Biswas, Kyoohyun Kim, Jochen Guck, Vasily Zaburdaev, and Simone Reber
18:00 BP 17.44 Modeling the endothelial cytoskeleton response to blood flow — •Berin Becic and Stephan Gekle
18:00 BP 17.45 Combining computational and experimental advances in microparticle traction force microscopy — •Bastian Kraus, Simon Brauburger, Tobias Walther, Kerstin Göpfrich, and Ulrich S. Schwarz
18:00 BP 17.46 An FEM based framework to reconstruct cellular traction forces in arbitrary geometries — •Cornelis Mense and Ulrich Schwarz
18:00 BP 17.47 Investigating Particle Binding above Epithelial Cells with Photonic Force MicroscopyNils le Coutre and •Alexander Rohrbach
18:00 BP 17.48 Investigating cell membrane tension — •Tina Boric, Julia Butzke, Eva Kreysing, and Kristian Franze
18:00 BP 17.49 Revealing minimal cell particle interactions by thermal noise frequency decomposition — •Max Wechlin, Felix Jünger, and Alexander Rohrbach
18:00 BP 17.50 Regulation of plasma membrane tension through the actin cytoskeleton and hydrostatic pressure — •Yogishree Arabinda Panda and Elisabeth Fischer-Friedrich
18:00 BP 17.51 Single-cell physical phenotyping of blood and tissue biopsies — •Marketa Kubankova, Despina Soteriou, Martin Kräter, and Jochen Guck
18:00 BP 17.52 Mechanobiology of immune cell confined migration — •Fatemeh Abbasi, Timo Betz, and Eva Kiermaier
18:00 BP 17.53 Processivity of myosin assemblies: ATP dependence and effect on network dynamics — •Jaskaran Singh and Stefan Klumpp
18:00 BP 17.54 Mechanosensing and shape adaption of cells on substrates of varying stiffness — •Pooja Yadav, Florian Rehfeldt, and Matthias Weiss
18:00 BP 17.55 Mechanical properties of microtubule in actin network — •Komal Bhattacharyya, Sarah Köster, and Stefan Klumpp
18:00 BP 17.56 Mechanical Properties of Intermediate Filament Networks — •Jonas Penning and Stefan Klumpp
18:00 BP 17.57 Infrared Spectroscopic Analysis of Structural and Thermal Dynamics in Cytochrome c-DNA Complex — •Berken Hamarat, Damla Melisa Balci, and Günnur Güler
18:00 BP 17.58 Soft-landing Electrospray Ion Beam Deposition (ES-IBD) allows integration of native mass spectrometry and cryoEM to investigate membrane protein structure and function — •Carl von Hallerstein, Sophie Lawrence, Tarick El-Baba, Stephan Rauschenbach, and Carol Vivien Robinson
18:00 BP 17.59 Investigation into the dynamic structure of heat shock proteins using electrospray ion beam deposition and cryo-electron microscopy (ESIBD+cryoEM) — •Noor Naseeb, Lukas Eriksson, Jingjin Fan, Justin Benesch, and Stephan Rauschenbach
18:00 BP 17.60 Hyperfine spectral diffusion in pulse EPR: theory and applications — •Sergei Kuzin, Gunnar Jeschke, and Maxim Yulkov
18:00 BP 17.61 Electron spin dynamics during MW pulses studied by 94 GHz chirp and phase-modulated EPR experiments — •Marvin Lenjer, Nino Will, Fabian Hecker, and Marina Bennati
18:00 BP 17.62 Human cardiac cadherin desmocollin 2 reveals ideal-, slip- and catch bonds in vitro — •Manuel Göz, Greta Pohl, Sylvia Steinecker, Volker Walhorn, Hendrik Milting, and Dario Anselmetti
18:00 BP 17.63 Trajectories of particles trapped in double well potentials show new behavior in the Mean Back Relaxation — •Christian Muñoz, Mohammad A. Eskandari, Bart E. Vos, Till M. Münker, Dorian Marx, Matthias Krüger, and Timo Betz
18:00 BP 17.64 Cell-cell interactions of swimming ciliated microbes: from measured interaction dynamics to an effective potential — •Henrik Groh, Alexandros A. Fragkopoulos, Colin-Marius Koch, Michael Wilczek, and Oliver Bäumchen
18:00 BP 17.65 Quantum Physics Meets Epigenetics: Does Nature Harness Charge and Energy Transfer in Methylated DNA? — •Dennis Herb, Mirko Rossini, and Joachim Ankerhold
18:00 BP 17.66 Modeling host-pathogen interactions: infection process as a population dynamics problem — •Soham Mukhopadhyay, Jonathan Pollock, David Voehringer, and Vasily Zaburdaev
18:00 BP 17.67 Measuring activity from particle trajectories — •Lukas Abegg, Till M. Muenker, and Timo Betz
18:00 BP 17.68 Active Soft Glassy Rheology as a model for cytoskeletal mechanics — •Raffaele Mendozza and Peter Sollich
18:00 BP 17.69 Fluctuating liquid inclusions morphology in biomolecular condensates driven by fuel-dependent binding agents — •Leonardo Silva-Dias and Christoph A. Weber
18:00 BP 17.70 Competitive resource sharing mechanism for synchronization and its energy cost — •Dongliang Zhang, Yuansheng Cao, Qi Ouyang, and Yuhai Tu
18:00 BP 17.71 Time irreversibility and effective temperature are independently regulated in the actin cortex of living cells — •N Narinder and Elisabeth Fischer-Friedrich
18:00 BP 17.72 Triacylglycerols affect the water content and cohesive strength of collagen fibrils — •Martin Dehnert, Tiberius Klose, Yang Pan, Dietrich R. T. Zahn, Maximilian Voigtländer, Johannes F. Teichert, and Robert Magerle
18:00 BP 17.73 Cellular Potts Model links tissue surface tension to cell proliferation — •Kai Lennard Fastabend, Cécile M. Bidan, John W. C. Dunlop, and Philip Kollmannsberger
18:00 BP 17.74 Nanomechanical ultrastructure of native tendon tissueMario Zerson, Martin Dehnert, Paul Zech, Tiberius Klose, and •Robert Magerle
18:00 BP 17.75 Adjustable tension in reconstituted heart muscle tissue to mimic physiological mechanical environment changes — •Anna Mukhina, Till Muenker, Mattias Luber, Arne Hofemeier, Bruno Schmelz, and Timo Betz
18:00 BP 17.76 Illuminating forces in living tissues — •Lucia Baldauf, Anna Bajur, Katelyn Spillane, and Guillaume Charras
18:00 BP 17.77 Imaging cell mechanics of retina organoids using an oblique plane light-sheet microscope — •Achim Theo Brinkop, Florian Schorre, Stefan Stöberl, Elijah R. Shelton, Teresa Rogler, Michael Frischmann, Marie Lackmann, Kaustav Goswami, Alexander Zangl, Mythili Padavu, and Friedhelm Serwane
18:00 BP 17.78 Investigating the mechanosensitive expression of sema3A and slit1 in hydrogel-embedded neuroepithelial cells — •Niklas Gampl and Kristian Franze
18:00 BP 17.79 AFM imaging of epithelial basement membrane with and without molecular perturbations — •Karla Yanin Guerra Santillan, Christian Dahmann, and Elisabeth Fischer-Friedrich
18:00 BP 17.80 Species-specific biomineral pattern formation in centric diatoms — •Francesco Leone, Nils Kröger, and Benjamin M. Friedrich
18:00 BP 17.81 Self-stimulated growth of epithelial model tissues — •Maja Milas, Damir Vurnek, Narmin Abasova, Kevin Höllring, and Ana-Sunčana Smith
18:00 BP 17.82 Epithelial Tissue Response Under Solid Shear Stress — •Narmin Abasova, Annemarie Wirth, Kevin Hoellring, Rudolf Merkel, and Ana-Sunčana Smith
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