dc.contributor.author |
Rubi, JM |
|
dc.contributor.author |
Santamaria, I |
|
dc.date.accessioned |
2011-01-22T10:27:12Z |
|
dc.date.available |
2011-01-22T10:27:12Z |
|
dc.date.issued |
2006 |
|
dc.identifier.issn |
0021-9606 |
|
dc.identifier.uri |
http://hdl.handle.net/11154/1285 |
|
dc.description.abstract |
We propose a model to explain finite-size effects in intracellular microrheology observed in experiments. The constrained dynamics of the particles in the intracellular medium, treated as a viscoelastic medium, is described by means of a diffusion equation in which interactions of the particles with the cytoskeleton are modeled by a harmonic force. The model reproduces the observed power law behavior of the mean square displacement in which the exponent depends on the ratio between particle-to-cytoskeleton-network sizes. |
en_US |
dc.language.iso |
en |
en_US |
dc.title |
Finite-size effects in microrheology |
en_US |
dc.type |
Article |
en_US |
dc.identifier.idprometeo |
1356 |
|
dc.identifier.doi |
10.1063/1.2241190 |
|
dc.source.novolpages |
125(6) |
|
dc.subject.wos |
Physics, Atomic, Molecular & Chemical |
|
dc.description.index |
WoS: SCI, SSCI o AHCI |
|
dc.relation.journal |
Journal of Chemical Physics |
|