[The effect of the pH of the external solution on posttetanic hyperpolarization of a denuded nerve].
A decrease in pH of the external solution from 7.3 to 5.3 causes an increase in post-tetanic hyperpolarization, while an increase in pH to 9 causes its decrease. The time-course of the hyperpolarization was increased at low pH and reduced at high pH. The possibility of a change in the electrogenicity  of the sodium pump induced by changes in pH is discussed.
D000818:Animals; D001693:Biological Transport, Active; D002463:Cell Membrane Permeability; D004594:Electrophysiology; D006863:Hydrogen-Ion Concentration; D010525:Peripheral Nerves / Q000378:metabolism / Q000502:physiology*; D011188:Potassium / Q000378:metabolism; D012964:Sodium / Q000378:metabolism
D012964:Sodium; D011188:Potassium
Vliianie pH naruzhnogo rastvora na posttetanicheskuiu giperpoliarizatsiiu denudirovannogo nerva