Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Olivia, Du Roure"'
Autor:
Jessica Planade, Reda Belbahri, Micaela Boiero Sanders, Audrey Guillotin, Olivia du Roure, Alphée Michelot, Julien Heuvingh
Publikováno v:
PLoS Biology, Vol 17, Iss 10, p e3000500 (2019)
Clathrin-mediated endocytosis involves the sequential assembly of more than 60 proteins at the plasma membrane. An important fraction of these proteins regulates the assembly of an actin-related protein 2/3 (Arp2/3)-branched actin network, which is e
Externí odkaz:
https://doaj.org/article/c6ac7762ff7446eb9ff23b5eaf97d478
Autor:
Sergio Lembo, Léanne Strauss, Dorothy Cheng, Joseph Vermeil, Marc Siggel, Mauricio Toro-Nahuelpan, Chii Jou Chan, Jan Kosinski, Matthieu Piel, Olivia Du Roure, Julien Heuvingh, Julia Mahamid, Alba Diz-Muñoz
Animal cell shape changes are controlled by the actomyosin cortex, a peripheral actin network tethered to the plasma membrane by membrane-to-cortex attachment (MCA) proteins. Previous studies have focused on how myosin motors or actin turnover can ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cff9c6de9bbc1a81d7542118a3b7c6f6
https://doi.org/10.1101/2023.01.31.526409
https://doi.org/10.1101/2023.01.31.526409
Publikováno v:
Micromachines, Vol 11, Iss 3, p 318 (2020)
Being able to precisely characterize the mechanical properties of soft microparticles is essential for numerous situations, from the understanding of the flow of biological fluids to the development of soft micro-robots. Here, we present a simple mea
Externí odkaz:
https://doaj.org/article/c099ae44408044e39a817d18e938ebfa
Publikováno v:
Development (Cambridge, England)
Development (Cambridge, England), 2022, 149 (20), pp.1479-1488. ⟨10.1039/d1sm01437d⟩
Development (Cambridge, England), 2022, 149 (20), pp.1479-1488. ⟨10.1039/d1sm01437d⟩
International audience; Mechanical constraints have a high impact on development processes, and there is a need for new tools to investigate the role of mechanosensitive pathways in tissue reorganization during development. We present here experiment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3430::c3b3ccc3742b4458f649f0b9d797ee30
https://hal-amu.archives-ouvertes.fr/hal-04067512/document
https://hal-amu.archives-ouvertes.fr/hal-04067512/document
Publikováno v:
arXiv
Helical objects are often implemented in electronic or mechanical micro-systems, requiring a precise understanding of their mechanical properties. While helices formed by cylindrical filaments have been intensely investigated, little is known about t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebab9db45254b815d2824989d5f13e43
http://arxiv.org/abs/2208.09321
http://arxiv.org/abs/2208.09321
Publikováno v:
arXiv
The fluid-structure interactions between flexible fibers and viscous flows play an essential role in various biological phenomena, medical problems, and industrial processes. Of particular interest is the case of particles freely transported in time-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d32a3faa4861b936ea8e8d95dab2313
Akademický článek
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Publikováno v:
Advanced Materials
Advanced Materials, Wiley-VCH Verlag, 2021, 33, pp.2006237. ⟨10.1002/adma.202006237⟩
Advanced Materials, Wiley-VCH Verlag, 2021, 33, pp.2006237. ⟨10.1002/adma.202006237⟩
International audience; Synthetic biomimetic microswimmers are promising agents for in vivo healthcare and important frameworks to advance the understanding of locomotion strategies and collective motion at the microscopic scale. Nevertheless, constr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc7f7076615f484ba587a1f3e307355d
https://hal.sorbonne-universite.fr/hal-03170949/document
https://hal.sorbonne-universite.fr/hal-03170949/document
Publikováno v:
Journal of Fluid Mechanics
Journal of Fluid Mechanics, Cambridge University Press (CUP), 2021, 919, pp.A12. ⟨10.1017/jfm.2021.383⟩
Journal of Fluid Mechanics, Cambridge University Press (CUP), 2021, 919, pp.A12. ⟨10.1017/jfm.2021.383⟩
International audience; As a stiff polymer tumbles in shear flow, it experiences compressive viscous forces that can cause it to buckle and undergo a sequence of morphological transitions with increasing flow strength. We use numerical simulations to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fc0922b7d4a87441aec2ce949503d02
Autor:
Lucas Prévost, Dylan M. Barber, Marine Daïeff, Jonathan T. Pham, Alfred J. Crosby, Todd Emrick, Olivia du Roure, Anke Lindner
Publikováno v:
ACS Nano
We report fabrication of highly flexible micron-sized helices from nanometer-thick ribbons. Building upon the helical coiling of such ultrathin ribbons mediated by surface tension, we demonstrate that the enhanced creep properties of highly confined
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3e57ba0ce2048341c36a81373324445