title: Development of the action potential in embryo amphibian neurons in vivo.
mesh_terms: D000200:Action Potentials; D000818:Animals; D001464:Barium / Q000378:metabolism; D002118:Calcium / Q000378:metabolism; D002463:Cell Membrane Permeability; D002712:Chlorides / Q000378:metabolism; D003035:Cobalt / Q000494:pharmacology; D007811:Lanthanum / Q000494:pharmacology; D009474:Neurons / Q000378:metabolism / Q000502:physiology; D012964:Sodium / Q000378:metabolism; D013116:Spinal Cord / Q000196:embryology*; D014981:Xenopus / Q000196:embryology*
chemical_list: D002712:Chlorides; D001464:Barium; D003035:Cobalt; D007811:Lanthanum; D012964:Sodium; D002118:Calcium