Facilitated diffusion

2021年1月3日 — Osmosis across cellular membranes relies on the facilitated transport of water by aquaporins. The passive diffusion of water molecules, can ...

由 K Ibata 著作 · 2011 · 被引用 68 次 — Water can pass through biological membranes via two pathways: simple diffusion through the lipid bilayer, or water-selective facilitated diffusion through ...

由 D Kozono 著作 · 2002 · 被引用 353 次 — The transport of water or glycerol through aquaporins represents facilitated diffusion driven by osmotic or concentration gradients. ... facilitate rapid water ...

Facilitated diffusion is the process of spontaneous passive transport of molecules or ions across a biological membrane via specific transmembrane integral ...

In facilitated diffusion, substances move into or out of cells down their concentration gradient through protein channels in the cell membrane. Simple diffusion ...

In facilitated diffusion, molecules diffuse across the plasma membrane with assistance from membrane proteins, such as channels and carriers. A concentration ...

2017年5月22日 — Diffusion is the movement of substances from high concentration to low concentration. Osmosis is the diffusion of water. Facilitated ...

Facilitated diffusion is the passive movement of molecules along the concentration gradient. It is a selective process, i.e., the membrane allows only selective ...