Pharmacologic evidence for a tonic muscarinic inhibitory input to the Edinger-Westphal nucleus in the dog.
D000818:Animals; D001626:Bethanechol Compounds / Q000494:pharmacology; D002217:Carbachol / Q000494:pharmacology; D003655:Decerebrate State; D004285:Dogs; D005260:Female; D006584:Hexamethonium Compounds / Q000494:pharmacology; D008297:Male; D008464:Mecamylamine / Q000494:pharmacology; D008636:Mesencephalon / Q000187:drug effects / Q000502:physiology*; D008845:Microinjections; D009538:Nicotine / Q000494:pharmacology; D009802:Oculomotor Nerve / Q000502:physiology*; D010275:Parasympathetic Nervous System / Q000502:physiology*; D010830:Physostigmine / Q000494:pharmacology; D011680:Pupil / Q000187:drug effects; D013564:Sympathetic Nervous System / Q000502:physiology
D001626:Bethanechol Compounds; D006584:Hexamethonium Compounds; D008464:Mecamylamine; D009538:Nicotine; D002217:Carbachol; D010830:Physostigmine