搜索结果: 1-5 共查到“生物学 filaments”相关记录5条 . 查询时间(0.07 秒)
A new model describes the coordination of beating cilia allowing to predict their functional behavior. Researchers analyzed the formation of metachronal waves in arrays of cilia and how external cues ...
Reca Dynamics & the SOS Response in Escherichia Coli: Cellular Limitation of Inducing Filaments
DNA damage RadA RecA SOS response
2015/1/28
During the course of normal DNA replication, replication forks are constantly encountering "housekeeping" types of routine damage to the DNA template that may cause the forks to stall or collapse. One...
Autonomous motility of active filaments with nonlocal Stokesian hydrodynamics
Autonomous motility of active filaments nonlocal Stokesian hydrodynamics Biomolecules
2012/5/3
We simulate the non-local Stokesian hydrodynamics of an elastic filament with a permanent distribution of stresslets along its contour. A bending instability of an initially straight filament induces ...
Nucleated polymerisation in the presence of pre-formed seed filaments
Nucleated polymerisation pre-formed seed filaments Biological Physics
2011/8/3
Abstract: We revisit the classical problem of nucleated polymerisation and derive a range of exact results describing polymerisation in systems intermediate between the well-known limiting cases of a ...
Fluctuation of actin sliding over myosin thick filaments in vitro
protein motors cooperativity synchronization
2010/12/2
It is customarily thought that myosin motors act as independent force-generators in both isotonic unloaded shortening as well as isometric contraction of muscle. We tested this assumption regarding un...