title: Dihydroergotoxine antagonizes inhibition of operant behaviour after adrenaline and noradrenaline in rats [proceedings].
mesh_terms: D000818:Animals; D001522:Behavior, Animal / Q000187:drug effects; D003216:Conditioning, Operant / Q000187:drug effects*; D004088:Dihydroergotoxine / Q000494:pharmacology*; D004336:Drug Antagonism; D004569:Electroencephalography; D004837:Epinephrine / Q000494:pharmacology*; D008297:Male; D009638:Norepinephrine / Q000494:pharmacology*; D051381:Rats
chemical_list: D004088:Dihydroergotoxine; D009638:Norepinephrine; D004837:Epinephrine