Substitution of non-permeant ions for sodium abolishes the action potential.
2.
The more ions are permeant the more complicated it becomes to predict the membrane potential.
3.
Is there no way to do a more permeant block this time to stop him re registering.
4.
In the example diagram here, the model cell was given only one permeant ion ( potassium ).
5.
In a typical membrane system the incoming feed stream is separated into two components : permeant and retentate.
6.
Permeant is the gas that travels across the membrane and the retentate is what is left of the feed.
7.
The Gibbs Donnan equation at equilibrium states ( assuming permeant ions are Na + and Cl " ):
8.
TrpC5 is a multi-pass membrane protein and is thought to form a receptor-activated non-selective calcium permeant cation channel.
9.
The four proteins in this family together form a Ca 2 +-permeant ion channel specific essential for the correct function of sperm cells.
10.
The presence of a charged impermeant ion ( for example, a protein ) on one side of a membrane will result in an asymmetric distribution of permeant charged ions.
