title: The role of divalent cations in electrically elicited release of a neurohormone from crab pericardial organs.
mesh_terms: D000200:Action Potentials; D000818:Animals; D001369:Axons / Q000502:physiology; D001464:Barium / Q000502:physiology*; D002118:Calcium / Q000502:physiology*; D003445:Crustacea / Q000502:physiology*; D003864:Depression, Chemical; D004558:Electric Stimulation; D066298:In Vitro Techniques; D007447:Invertebrate Hormones / Q000378:metabolism*; D008274:Magnesium / Q000502:physiology*; D009431:Neural Conduction / Q000187:drug effects; D009490:Neurosecretory Systems / Q000378:metabolism* / Q000502:physiology; D009994:Osmolar Concentration; D013779:Tetrodotoxin / Q000494:pharmacology
chemical_list: D007447:Invertebrate Hormones; D001464:Barium; D013779:Tetrodotoxin; D008274:Magnesium; D002118:Calcium