The effect of various neurohumoral modulators on the activity of morphine and the narcotic antagonists in the tail-flick and phenylquinone tests.
D006916:5-Hydroxytryptophan / Q000494:pharmacology; D000661:Amphetamine / Q000494:pharmacology; D000698:Analgesia; D000818:Animals; D004809:Ephedrine / Q000494:pharmacology; D008781:Methyltyrosines / Q000494:pharmacology; D051379:Mice; D009020:Morphine / Q000494:pharmacology*; D009292:Narcotic Antagonists / Q000494:pharmacology*; D018377:Neurotransmitter Agents / Q000502:physiology; D010293:Pargyline / Q000494:pharmacology; D010830:Physostigmine / Q000494:pharmacology; D010879:Piperazines / Q000494:pharmacology; D011433:Propranolol / Q000494:pharmacology; D012110:Reserpine / Q000494:pharmacology; D013623:Tail / Q000187:drug effects; D013747:Tetrabenazine / Q000494:pharmacology; D014191:Tranylcypromine / Q000494:pharmacology; D014203:Tremorine / Q000494:pharmacology; D014439:Tyramine / Q000494:pharmacology; D014443:Tyrosine / Q000494:pharmacology
D008781:Methyltyrosines; D009292:Narcotic Antagonists; D018377:Neurotransmitter Agents; D010879:Piperazines; D014191:Tranylcypromine; D014443:Tyrosine; D009020:Morphine; D012110:Reserpine; D010293:Pargyline; D010830:Physostigmine; D011433:Propranolol; D006916:5-Hydroxytryptophan; D000661:Amphetamine; D004809:Ephedrine; D014203:Tremorine; D014439:Tyramine; D013747:Tetrabenazine