title: The effects of calcium and gramicidin D on the ATPase activity of brain and electric tissue extracts.
mesh_terms: D000251:Adenosine Triphosphatases / Q000378:metabolism*; D000255:Adenosine Triphosphate / Q000378:metabolism; D000818:Animals; D001921:Brain / Q000201:enzymology*; D002118:Calcium / Q000494:pharmacology*; D003864:Depression, Chemical; D004557:Electric Organ / Q000201:enzymology*; D005399:Fishes; D066298:In Vitro Techniques; D008274:Magnesium / Q000378:metabolism; D008660:Metabolism / Q000187:drug effects; D051379:Mice; D010042:Ouabain / Q000494:pharmacology; D013268:Stimulation, Chemical; D014020:Tissue Extracts; D014449:Tyrothricin / Q000494:pharmacology*
chemical_list: D014020:Tissue Extracts; D014449:Tyrothricin; D010042:Ouabain; D000255:Adenosine Triphosphate; D000251:Adenosine Triphosphatases; D008274:Magnesium; D002118:Calcium