Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Jan-Timm Kuhr"'
Publikováno v:
New Journal of Physics, Vol 20, Iss 2, p 025003 (2018)
We perform hydrodynamic simulations using the method of multi-particle collision dynamics and a theoretical analysis to study a single squirmer microswimmer at high Péclet number, which moves in a low Reynolds number fluid and under gravity. The rel
Externí odkaz:
https://doaj.org/article/feaebe1aa4f848f5b4646da750bb6266
Autor:
Jan-Timm Kuhr, Holger Stark
Publikováno v:
New Journal of Physics, Vol 17, Iss 10, p 103035 (2015)
Microbial colonies are experimental model systems for studying the colonization of new territory by biological species through range expansion. We study a generalization of the two-species Eden model, which incorporates local frequency-dependent sele
Externí odkaz:
https://doaj.org/article/37bde5376e1e49b6a47e09061ca886cf
We present a hydrodynamic study of a monolayer of squirmer model microswimmers confined to a boundary by strong gravity using the simulation method of multi-particle collision dynamics. The squirmers interact with each other via their self-generated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1cb2b94224755435885e2a29f9b03164
http://arxiv.org/abs/1905.03348
http://arxiv.org/abs/1905.03348
Active particles, which interact hydrodynamically, display a remarkable variety of emergent collective phenomena. We use squirmers to model spherical microswimmers and explore the collective behavior of thousands of them under the influence of strong
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5efb58b36abd47e1447b5235a52d4f06
http://arxiv.org/abs/1706.04527
http://arxiv.org/abs/1706.04527
The colonization of unoccupied territory by invading species, known as range expansion, is a spatially heterogeneous non-equilibrium growth process. We introduce a two-species Eden growth model to analyze the interplay between uni-directional (irreve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32808b7ee2682b2e0a4b3c89841391cf
Autor:
Erwin Frey, Gerlinde Schwake, Jan-Timm Kuhr, Simon Youssef, Sebastian Gude, Joachim O. Rädler, Maria Pamela David, Eduardo R. Mendoza
In non-viral gene delivery, the variance of transgenic expression stems from the low number of plasmids successfully transferred. Here, we experimentally determine Lipofectamine- and PEI-mediated exogenous gene expression distributions from single ce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0060815b51275da5b0b394954787dabb
Nonlinear amplification of gene expression of master regulators is essential for cellular differentiation. Here we investigated determinants that control the kinetics of the genetic switching process from the vegetative state (B-state) to the compete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fddde6b95f8cceefeb72346941aa6211
https://europepmc.org/articles/PMC2716573/
https://europepmc.org/articles/PMC2716573/
Autor:
Susanne Rappl, Carolin Leonhardt, Thomas Ligon, Jan-Timm Kuhr, Gerlinde Schwake, Joachim O. Rädler, Tobias Stögbauer
Publikováno v:
Nanomedicine: Nanotechnology, Biology and Medicine. (4):679-688
In artificial gene delivery, messenger RNA (mRNA) is an attractive alternative to plasmid DNA (pDNA) since it does not require transfer into the cell nucleus. Here we show that, unlike for pDNA transfection, the delivery statistics and dynamics of mR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::655b9189eac9218872114478cbb13e6f