title: Sparteine interaction with nerve membrane potassium conductance.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D003400:Astacoidea; D001369:Axons / Q000187:drug effects; D002462:Cell Membrane / Q000187:drug effects / Q000378:metabolism*; D049832:Decapodiformes; D066298:In Vitro Techniques; D007700:Kinetics; D008564:Membrane Potentials / Q000187:drug effects; D009474:Neurons / Q000166:cytology / Q000187:drug effects / Q000378:metabolism*; D011188:Potassium / Q000037:antagonists & inhibitors / Q000378:metabolism*; D012964:Sodium / Q000037:antagonists & inhibitors / Q000378:metabolism; D013034:Sparteine / Q000494:pharmacology*; D013779:Tetrodotoxin / Q000494:pharmacology
chemical_list: D013034:Sparteine; D013779:Tetrodotoxin; D012964:Sodium; D011188:Potassium