Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Matthias Merkel"'
Autor:
Jean-Louis Barrat, Emanuela Del Gado, Stefan U Egelhaaf, Xiaoming Mao, Marjolein Dijkstra, David J Pine, Sanat K Kumar, Kyle Bishop, Oleg Gang, Allie Obermeyer, Christine M Papadakis, Constantinos Tsitsilianis, Ivan I Smalyukh, Aurelie Hourlier-Fargette, Sebastien Andrieux, Wiebke Drenckhan, Norman Wagner, Ryan P Murphy, Eric R Weeks, Roberto Cerbino, Yilong Han, Luca Cipelletti, Laurence Ramos, Wilson C K Poon, James A Richards, Itai Cohen, Eric M Furst, Alshakim Nelson, Stephen L Craig, Rajesh Ganapathy, Ajay Kumar Sood, Francesco Sciortino, Muhittin Mungan, Srikanth Sastry, Colin Scheibner, Michel Fruchart, Vincenzo Vitelli, S A Ridout, M Stern, I Tah, G Zhang, Andrea J Liu, Chinedum O Osuji, Yuan Xu, Heather M Shewan, Jason R Stokes, Matthias Merkel, Pierre Ronceray, Jean-François Rupprecht, Olga Matsarskaia, Frank Schreiber, Felix Roosen-Runge, Marie-Eve Aubin-Tam, Gijsje H Koenderink, Rosa M Espinosa-Marzal, Joaquin Yus, Jiheon Kwon
Publikováno v:
JPhys Materials, Vol 7, Iss 1, p 012501 (2023)
Soft materials are usually defined as materials made of mesoscopic entities, often self-organised, sensitive to thermal fluctuations and to weak perturbations. Archetypal examples are colloids, polymers, amphiphiles, liquid crystals, foams. The impor
Externí odkaz:
https://doaj.org/article/e3b13890a08a4e0db04b1d218c881f8b
Autor:
Muhamet Ibrahimi, Matthias Merkel
Publikováno v:
New Journal of Physics, Vol 25, Iss 1, p 013022 (2023)
Active matter with local polar or nematic order is subject to the well-known Simha-Ramaswamy instability. It is so far unclear how, despite this instability, biological tissues can undergo robust active anisotropic deformation during animal morphogen
Externí odkaz:
https://doaj.org/article/80be187a326547a59faea79991605bb5
Autor:
Maria Brinkmeier-Theofanopoulou, Panagiotis Tzamalis, Susan Wehrkamp-Richter, Andrea Radzewitz, Matthias Merkel, Gerhard Schymik, Gesine van Mark, Peter Bramlage, Claus Schmitt, Armin Luik
Publikováno v:
BMC Cardiovascular Disorders, Vol 18, Iss 1, Pp 1-10 (2018)
Abstract Background There is a lack of data on anticoagulation requirements during ablation of atrial fibrillation (AF). This study compares different oral anticoagulation (OAC) strategies to evaluate risk of bleeding and thromboembolic complications
Externí odkaz:
https://doaj.org/article/1394ef8942554e9687e214a3b0ddefee
Autor:
Armin Luik, Kevin Kunzmann, Patrick Hörmann, Kerstin Schmidt, Andrea Radzewitz, Peter Bramlage, Thomas Schenk, Gerhard Schymik, Matthias Merkel, Meinhard Kieser, Claus Schmitt
Publikováno v:
BMC Cardiovascular Disorders, Vol 17, Iss 1, Pp 1-8 (2017)
Abstract Background Effective treatment of paroxysmal atrial fibrillation (AF) is essential for reducing the risk of stroke and heart failure. Cryoballoon (CB) ablation has been developed as an alternative to the use of radiofrequency (RF) energy for
Externí odkaz:
https://doaj.org/article/f6b1161eaf3f459fa60653072c854e48
Publikováno v:
PLoS ONE, Vol 14, Iss 2, p e0209892 (2019)
Although cell shape can reflect the mechanical and biochemical properties of the cell and its environment, quantification of 3D cell shapes within 3D tissues remains difficult, typically requiring digital reconstruction from a stack of 2D images. We
Externí odkaz:
https://doaj.org/article/4cb4cc1ae1ac4f238423484f2abab843
Autor:
Steffen Grosser, Jürgen Lippoldt, Linda Oswald, Matthias Merkel, Daniel M. Sussman, Frédéric Renner, Pablo Gottheil, Erik W. Morawetz, Thomas Fuhs, Xiaofan Xie, Steve Pawlizak, Anatol W. Fritsch, Benjamin Wolf, Lars-Christian Horn, Susanne Briest, Bahriye Aktas, M. Lisa Manning, Josef A. Käs
Publikováno v:
Physical Review X, Vol 11, Iss 1, p 011033 (2021)
Tissue, cell, and nucleus morphology change during tumor progression. In 2D confluent cell cultures, different tissue states, such as fluid (unjammed) and solid (jammed), are correlated with cell shapes. These results do not have to apply a priori to
Externí odkaz:
https://doaj.org/article/d2bc1c5286d3438697d2a8671f69ec4e
Autor:
Agnik Dasgupta, Matthias Merkel, Madeline J Clark, Andrew E Jacob, Jonathan Edward Dawson, M Lisa Manning, Jeffrey D Amack
Publikováno v:
eLife, Vol 7 (2018)
How epithelial cell behaviors are coordinately regulated to sculpt tissue architecture is a fundamental question in biology. Kupffer’s vesicle (KV), a transient organ with a fluid-filled lumen, provides a simple system to investigate the interplay
Externí odkaz:
https://doaj.org/article/e2e073458c1c4c08b7a0a37f5b987a28
TissueMiner: A multiscale analysis toolkit to quantify how cellular processes create tissue dynamics
Autor:
Raphaël Etournay, Matthias Merkel, Marko Popović, Holger Brandl, Natalie A Dye, Benoît Aigouy, Guillaume Salbreux, Suzanne Eaton, Frank Jülicher
Publikováno v:
eLife, Vol 5 (2016)
Segmentation and tracking of cells in long-term time-lapse experiments has emerged as a powerful method to understand how tissue shape changes emerge from the complex choreography of constituent cells. However, methods to store and interrogate the la
Externí odkaz:
https://doaj.org/article/70d1bbbba78d4d7e81ea3f549d459cdd
Autor:
Matthias Merkel, M Lisa Manning
Publikováno v:
New Journal of Physics, Vol 20, Iss 2, p 022002 (2018)
The origin of rigidity in disordered materials is an outstanding open problem in statistical physics. Previously, a class of 2D cellular models has been shown to undergo a rigidity transition controlled by a mechanical parameter that specifies cell s
Externí odkaz:
https://doaj.org/article/d68765591ea14761bb6c8ea88429ecbf
Autor:
Raphaël Etournay, Marko Popović, Matthias Merkel, Amitabha Nandi, Corinna Blasse, Benoît Aigouy, Holger Brandl, Gene Myers, Guillaume Salbreux, Frank Jülicher, Suzanne Eaton
Publikováno v:
eLife, Vol 4 (2015)
How tissue shape emerges from the collective mechanical properties and behavior of individual cells is not understood. We combine experiment and theory to study this problem in the developing wing epithelium of Drosophila. At pupal stages, the wing-h
Externí odkaz:
https://doaj.org/article/f4a7fd6c9e1448efbaa88ca06abaa1bc