[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.
[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.