Chemical alteration of release of 5-hydroxytryptamine from isolated guinea pig small intestine.
D000818:Animals; D001285:Atropine / Q000494:pharmacology*; D005260:Female; D005470:Fluorometry; D005769:Gastrointestinal Motility / Q000187:drug effects; D006168:Guinea Pigs; D006584:Hexamethonium Compounds / Q000494:pharmacology*; D007082:Ileum / Q000187:drug effects; D007419:Intestinal Secretions; D007421:Intestine, Small / Q000187:drug effects; D008297:Male; D009119:Muscle Contraction; D009213:Myography; D009538:Nicotine / Q000494:pharmacology*; D051381:Rats; D012701:Serotonin / Q000378:metabolism* / Q000494:pharmacology; D013268:Stimulation, Chemical; D013270:Stomach / Q000187:drug effects
D006584:Hexamethonium Compounds; D012701:Serotonin; D009538:Nicotine; D001285:Atropine