title: Modulating effect of central adrenergic neurones on a vagally mediated cardioinhibitory reflex.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000319:Adrenergic beta-Antagonists / Q000494:pharmacology; D000818:Animals; D001285:Atropine / Q000494:pharmacology; D001794:Blood Pressure / Q000187:drug effects; D002746:Chlorpromazine / Q000494:pharmacology; D003000:Clonidine / Q000494:pharmacology; D003864:Depression, Chemical; D004285:Dogs; D005260:Female; D006321:Heart / Q000294:innervation; D006339:Heart Rate / Q000187:drug effects; D007545:Isoproterenol / Q000037:antagonists & inhibitors / Q000494:pharmacology; D008297:Male; D008688:Methacholine Compounds / Q000494:pharmacology; D009474:Neurons / Q000502:physiology; D010646:Phentolamine / Q000494:pharmacology; D011950:Receptors, Cholinergic / Q000187:drug effects; D012018:Reflex; D013564:Sympathetic Nervous System / Q000502:physiology*; D014630:Vagus Nerve / Q000187:drug effects / Q000502:physiology*
chemical_list: D000319:Adrenergic beta-Antagonists; D008688:Methacholine Compounds; D011950:Receptors, Cholinergic; D001285:Atropine; D007545:Isoproterenol; D003000:Clonidine; D000109:Acetylcholine; D002746:Chlorpromazine; D010646:Phentolamine