A team led by the University of Sydney has identified red blood cell rupture at dying endothelial sites as a primary driver ...

Boron, though required only in minimal amounts, is vital for plant development. It strengthens cell walls and supports the ...

We took these designs from nature and optimized them,” said Ph.D. candidate Eric Chadwick at the University of Toronto. His ...

Lipid membranes, which form the outer layer of cells, can be engineered to influence cellular functions. For example, ...

We then construct a diffusion tensor for anisotropically smoothing plates and satisfying necessary scale-space properties. Our method finds applications in improving the fidelity of highly noisy cell ...

Abstract: The lateral diffusion coefficients of the lipid cell membrane molecules of HeLa cells were measured by fluorescence recovery after photobleaching (FRAP) with the irradiation of 0.10 and 0.29 ...

Cell membrane (Lipid bilayer), Micelle, Liposome. Phospholipids aqueous solution structures. A detailed diagram models of membrane Structure. Vector illustration for biology, scientific, and medical ...

Past experiments rationalized the observed dynamic heterogeneity and non-Gaussian diffusion in living cell membranes in terms of slow-active remodeling of the underlying cortical actin network. In ...

The physical and chemical properties of a drug molecule determine its route into the cell. Most lipid-soluble drugs, for instance, can cross the membrane passively via the diffusion process.

Given these results, the researchers consider that this diffusion is the reason why ... The possibility of they may also stress a cell membrane through purely physical processes, however, is ...