[Generation of a nerve impulse as a process in plasma. II. Stability of volt-ampere characteristics of membrane contact].
Fluctuative changes of K+ ions concentration near the outward membrane surface are considered. Conditions of the excitement initiation on the membrane contact are determined from the solution of the unsteady-state diffusion equation. The values of the threshold potential and characteristic time of the nervous impulse development are obtained. The theory fits well with the experimental results.
Veĭnger
A I
AI
D002462:Cell Membrane / Q000378:metabolism / Q000502:physiology; D004560:Electricity; D017136:Ion Transport; D009424:Nervous System Physiological Phenomena; D011188:Potassium / Q000097:blood
D011188:Potassium
Generatsiia nervnogo impul'sa kak plazmennyĭ protsess. II. Ustoĭchivost' vol't-ampernoĭ kharakteristiki membrannogo kontakta.