Researchers at the Tokyo Institute of Technology say they have developed a computational method based on large-scale molecular dynamics simulations to predict the cell-membrane permeability of cyclic ...

Researchers have developed a new generation of biomimetic membranes for water treatment and drug delivery. The highly permeable and selective membranes are based on the incorporation of the functional ...

Part of Biology (Single Science) Cells, organ systems and ecosystems The Visking tubing is the selectively permeable membrane. Water moves by osmosis from the high water concentration (dilute solution ...

Oxygen will diffuse from a high concentration at the alveoli in the lungs, to a lower concentration in the red blood cells. This is a passive process, which means it does not need energy. The oxygen ...

As college students prepare for the journey to school later this month, they’ll likely be packing comfy chairs and other precious finds tightly into their cars. In some situations, such as designing ...

Scientists have developed a computational method based on large-scale molecular dynamics simulations to predict the cell-membrane permeability of cyclic peptides using a supercomputer. Their protocol ...