title: Absence of modification of tyramine pressor effects by octopamine in reserpinized rats.
mesh_terms: D000818:Animals; D001794:Blood Pressure / Q000187:drug effects*; D004357:Drug Synergism; D008297:Male; D009638:Norepinephrine / Q000008:administration & dosage / Q000494:pharmacology; D009655:Octopamine / Q000008:administration & dosage / Q000096:biosynthesis / Q000494:pharmacology*; D051381:Rats; D012110:Reserpine / Q000494:pharmacology*; D013268:Stimulation, Chemical; D013618:Tachyphylaxis; D014439:Tyramine / Q000378:metabolism / Q000494:pharmacology*
chemical_list: D009655:Octopamine; D012110:Reserpine; D009638:Norepinephrine; D014439:Tyramine