The negative chronotropic effect of tyramine on isolated guinea-pig atria.
D000109:Acetylcholine / Q000378:metabolism; D000818:Animals; D001285:Atropine / Q000494:pharmacology; D004357:Drug Synergism; D006168:Guinea Pigs; D006325:Heart Atria / Q000187:drug effects*; D006584:Hexamethonium Compounds / Q000494:pharmacology; D066298:In Vitro Techniques; D010646:Phentolamine / Q000494:pharmacology; D010830:Physostigmine / Q000494:pharmacology; D011433:Propranolol / Q000494:pharmacology; D012110:Reserpine / Q000494:pharmacology; D012601:Scopolamine / Q000494:pharmacology; D012849:Sinoatrial Node / Q000187:drug effects; D014439:Tyramine / Q000008:administration & dosage / Q000494:pharmacology*
D006584:Hexamethonium Compounds; D001285:Atropine; D012110:Reserpine; D010830:Physostigmine; D011433:Propranolol; D012601:Scopolamine; D000109:Acetylcholine; D014439:Tyramine; D010646:Phentolamine