title: Effect of surface charge on stationary potassium conductivity of the Ranvier node membrane. I. Change in pH of external solution.
mesh_terms: D000818:Animals; D001001:Anura; D002118:Calcium / Q000378:metabolism / Q000494:pharmacology; D004563:Electrochemistry; D006863:Hydrogen-Ion Concentration; D066298:In Vitro Techniques; D008564:Membrane Potentials / Q000187:drug effects; D009431:Neural Conduction; D009441:Neurilemma / Q000378:metabolism*; D011188:Potassium / Q000378:metabolism*; D011898:Ranidae; D011901:Ranvier's Nodes / Q000378:metabolism*; D012996:Solutions
chemical_list: D012996:Solutions; D011188:Potassium; D002118:Calcium