Zobrazeno 1 - 10
of 130
pro vyhledávání: '"Jaume Casademunt"'
Autor:
Berta Martínez-Prat, Ricard Alert, Fanlong Meng, Jordi Ignés-Mullol, Jean-François Joanny, Jaume Casademunt, Ramin Golestanian, Francesc Sagués
Publikováno v:
Physical Review X, Vol 11, Iss 3, p 031065 (2021)
Active fluids exhibit complex turbulentlike flows at low Reynolds number. Recent work predicted that 2D active nematic turbulence follows scaling laws with universal exponents. However, experimentally testing these predictions is conditioned by the c
Externí odkaz:
https://doaj.org/article/8b6be293b1ed4ab2b939d6c4a9064585
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
Metastable phases are usually formed through nucleation, upon overcoming an energy barrier. Here, Alert et al. theoretically predict and experimentally verify the unexpected formation of a metastable phase by spinodal decomposition through direct pha
Externí odkaz:
https://doaj.org/article/62d4dca7ba7a41f08ff6d24fceb9cbbb
Publikováno v:
Royal Society Open Science, Vol 4, Iss 3 (2017)
The physical basis of flagellar and ciliary beating is a major problem in biology which is still far from completely understood. The fundamental cytoskeleton structure of cilia and flagella is the axoneme, a cylindrical array of microtubule doublets
Externí odkaz:
https://doaj.org/article/1c93a50f33884ba5944b80f09b202e05
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-1 (2019)
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Externí odkaz:
https://doaj.org/article/59bd0a9bb24042b0b1354f4736be8988
Publikováno v:
PLoS Computational Biology, Vol 7, Iss 9, p e1002153 (2011)
Shaping the primordia during development relies on forces and mechanisms able to control cell segregation. In the imaginal discs of Drosophila the cellular populations that will give rise to the dorsal and ventral parts on the wing blade are segregat
Externí odkaz:
https://doaj.org/article/c4f29f69d95245889473ff1022b860aa
Autor:
Macià Esteve Pallarès, Irina Pi-Jaumà, Isabela Corina Fortunato, Valeria Grazu, Manuel Gómez-González, Pere Roca-Cusachs, Jesus M. de la Fuente, Ricard Alert, Raimon Sunyer, Jaume Casademunt, Xavier Trepat
Publikováno v:
Nature Physics.
The directed migration of cellular clusters enables morphogenesis, wound healing and collective cancer invasion. Gradients of substrate stiffness direct the migration of cellular clusters in a process called collective durotaxis, but the underlying m
Publikováno v:
The European Physical Journal. E, Soft Matter
Dipòsit Digital de la UB
Universidad de Barcelona
European Physical Journal E
Dipòsit Digital de la UB
Universidad de Barcelona
European Physical Journal E
Many types of motile cells perform durotaxis, namely, directed migration following gradients of substrate stiffness. Recent experiments have revealed that cell monolayers can migrate toward stiffer regions even when individual cells do not -- a pheno
Active fluids exhibit spontaneous flows with complex spatiotemporal structure, which have been observed in bacterial suspensions, sperm cells, cytoskeletal suspensions, self-propelled colloids, and cell tissues. Despite occurring in the absence of in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::093c0120811dad1750d793602a462871
Autor:
Ramin Golestanian, Berta Martínez-Prat, Francesc Sagués, Fanlong Meng, Jean-François Joanny, Ricard Alert, Jordi Ignés-Mullol, Jaume Casademunt
Publikováno v:
Physical Review X, Vol 11, Iss 3, p 031065 (2021)
Dipòsit Digital de la UB
Universidad de Barcelona
Dipòsit Digital de la UB
Universidad de Barcelona
Active fluids exhibit complex turbulentlike flows at low Reynolds number. Recent work predicted that 2D active nematic turbulence follows scaling laws with universal exponents. However, experimentally testing these predictions is conditioned by the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08a1aa035978f71f9c8c271e4fc626f5
Autor:
Ricard Alert, Jaume Casademunt
Living tissues undergo wetting transitions: On a surface, they can either form a droplet-like cell aggregate or spread as a monolayer of migrating cells. Tissue wetting depends not only on the chemical but also on the mechanical properties of the sub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8fefbd3fc6aeeadc8f85b23b8179c58
http://arxiv.org/abs/2005.06010
http://arxiv.org/abs/2005.06010