Cell viscosity research improves our knowledge of cancer cellsCordisNano Letters
and also by pushing the column of water ahead of them, which generates hydraulic resistance3,17. Elevated extracellular viscosity increases the hydraulic resistance at the leading edge of confined cells. The two-phase model of cell migration—which treats the cytosol, which is essentially water...
Studies on the Viscosity of Yeast Cell SuspensionsStudies on the Viscosity of Yeast Cell Suspensions自Einstein以流體力學方法導出剛體球狀粒于極稀懸濁液之粘度與容積分率(Volume fraction)之關係式η=η_°(1 + 2.5V)以來,諸多學者如M. Mooney, R. Roscoe等亦相繼發表與其相似,但適合於較濃懸濁液之粘度式。
The relative roles of two fundamental determinants of red cell deformability, namely cell size and cellular viscosity, in affecting red cell passage through narrow channels have been assessed by determining the filterability of red cells subjected to osmotic variations. Suspensions of red cells (10(6...
We show here that the plasma membrane is polarized in moving endothelial cells (EC); in particular, plasma membrane microviscosity (PMM) is increased at the cell leading edge. Our studies indicate that cholesterol has an important role in generation of this microviscosity gradient. In vitro ...
In this paper, three viscosity sensitive cell membrane fluorescent dyes (1a-c) were obtained. Dyes 1a-c were linked by benzaldehyde (5) and benzoindole (2a), benzoxazole (2b) and benzothiazole (2c), with double bond, respectively. The optical properties showed that dyes 1a-c had larger mo...
In this paper, three viscosity sensitive cell membrane fluorescent dyes (1a-c) were obtained. Dyes 1a-c were linked by benzaldehyde (5) and benzoindole (2a), benzoxazole (2b) and benzothiazole (2c), with double bond, respectively. The optical properties showed that dyes 1a-c had larger mo...
在做流动计算的时候，出现了turbulent viscosity limited to..的问题，但是只有6cell，影响大么？对后续...
Exploring sperm cell rheotaxis in microfluidic channel: the role of flow and viscosity 来自 IOP 喜欢 0 阅读量: 4 作者:Dhiraj B Puri,Paul Jacob,Vadiraj Hemadri,Arnab Banerjee,Siddhartha Tripathi 摘要: Rheotaxis is a fundamental mechanism of sperm cells that guides them in navigating towards the...
Nanoviscosity of the cytoplasm is a key factor affecting diffusion of biomolecules and – as a consequence – rates of biochemical reactions in a cell. Nanoviscosity is an outcome of variable chemical and structural factors, which can temporarily change with cell-cycle associated changes of intracell...