title: [Modifications of the electric activity of the guinea pig myocardial fiber induced by 4 stereoisomers of butidrine, a new compound with adrenergic beta receptor blockading action].
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000319:Adrenergic beta-Antagonists / Q000494:pharmacology; D000605:Amino Alcohols / Q000494:pharmacology*; D000818:Animals; D001692:Biological Transport; D002118:Calcium / Q000378:metabolism; D004594:Electrophysiology; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects*; D008564:Membrane Potentials / Q000187:drug effects; D009281:Naphthalenes / Q000494:pharmacology*; D010210:Papillary Muscles; D011188:Potassium / Q000378:metabolism; D012964:Sodium / Q000378:metabolism; D013237:Stereoisomerism; D013565:Sympatholytics / Q000494:pharmacology*; D013997:Time Factors
chemical_list: D000319:Adrenergic beta-Antagonists; D000605:Amino Alcohols; D009281:Naphthalenes; D013565:Sympatholytics; D012964:Sodium; D011188:Potassium; D002118:Calcium
vernacular_title: Modificazioni dell'attività elettrica di fibre miocardiche di cavia indotte dai quattro stereoisomeri della butidrina, un nuovo composot dotato di azione bloccante sui recettori beta adrenergici.