Inhibition by pentobarbital of the acetylcholine release from the postganglionic parasympathetic neuron of the heart.
D000109:Acetylcholine / Q000378:metabolism*; D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D001338:Autonomic Fibers, Postganglionic / Q000187:drug effects* / Q000378:metabolism; D002415:Cats; D002645:Chickens; D002794:Choline / Q000378:metabolism; D002800:Cholinesterase Inhibitors; D004558:Electric Stimulation; D006321:Heart / Q000294:innervation*; D066298:In Vitro Techniques; D009200:Myocardial Contraction / Q000187:drug effects; D009431:Neural Conduction / Q000187:drug effects; D009638:Norepinephrine / Q000378:metabolism; D010424:Pentobarbital / Q000097:blood / Q000494:pharmacology*; D014403:Tubocurarine / Q000494:pharmacology; D014630:Vagus Nerve / Q000187:drug effects* / Q000378:metabolism
D002800:Cholinesterase Inhibitors; D010424:Pentobarbital; D002794:Choline; D000109:Acetylcholine; D014403:Tubocurarine; D009638:Norepinephrine