Pharmacological and electrophysiological actions of proscillaridin A. The mechanism of bigeminal rhythm induced by its toxic dosage studied by the change of the transmembrane action potential.
D000200:Action Potentials / Q000187:drug effects*; D000368:Aged; D000818:Animals; D001145:Arrhythmias, Cardiac / Q000139:chemically induced*; D002301:Cardiac Glycosides / Q000008:administration & dosage / Q000633:toxicity*; D004562:Electrocardiography; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects*; D006801:Humans; D066298:In Vitro Techniques; D008297:Male; D008839:Microelectrodes; D010991:Plethysmography
D002301:Cardiac Glycosides