The contribution of metabolism to the hypothermia-induced supersensitivity of guinea-pig isolated atria; selective supersensitivity for beta-adrenoceptor agonists and their positive inotropic responses.
D000318:Adrenergic beta-Agonists / Q000494:pharmacology*; D000818:Animals; D016275:Atrial Function; D002122:Calcium Chloride / Q000494:pharmacology; D065098:Catechol O-Methyltransferase Inhibitors; D003080:Cold Temperature; D005260:Female; D006168:Guinea Pigs; D006321:Heart / Q000502:physiology*; D006339:Heart Rate / Q000187:drug effects*; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology; D008297:Male; D009921:Metaproterenol / Q000494:pharmacology; D009200:Myocardial Contraction / Q000187:drug effects*; D010042:Ouabain / Q000494:pharmacology; D010643:Phenoxybenzamine / Q000494:pharmacology
D000318:Adrenergic beta-Agonists; D065098:Catechol O-Methyltransferase Inhibitors; D010643:Phenoxybenzamine; D009921:Metaproterenol; D010042:Ouabain; D007545:Isoproterenol; D002122:Calcium Chloride