title: Influence of calcium ions on the ionic currents of nodes of Ranvier treated with scorpion venom.
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism*; D002463:Cell Membrane Permeability; D004558:Electric Stimulation; D007474:Ion Exchange; D009186:Myelin Sheath / Q000187:drug effects*; D009413:Nerve Fibers, Myelinated / Q000502:physiology; D009431:Neural Conduction; D011188:Potassium / Q000378:metabolism; D011901:Ranvier's Nodes / Q000502:physiology; D012032:Refractory Period, Electrophysiological; D012605:Scorpions; D012964:Sodium / Q000378:metabolism; D014688:Venoms / Q000494:pharmacology*; D014981:Xenopus / Q000378:metabolism*
chemical_list: D014688:Venoms; D012964:Sodium; D011188:Potassium; D002118:Calcium