Excitation of internally perfused squid giant axons in sodium-free media.
D000605:Amino Alcohols / Q000494:pharmacology; D000643:Ammonium Chloride / Q000494:pharmacology; D000818:Animals; D001369:Axons / Q000502:physiology*; D002122:Calcium Chloride / Q000494:pharmacology; D003470:Culture Media; D004594:Electrophysiology; D006146:Guanidines / Q000494:pharmacology; D006834:Hydrazines / Q000494:pharmacology; D006898:Hydroxylamines / Q000494:pharmacology; D066298:In Vitro Techniques; D008974:Mollusca; D010477:Perfusion; D012964:Sodium