title: Enhanced cardiac response to catecholamines in physically trained cats.
mesh_terms: D000262:Adenylyl Cyclases / Q000378:metabolism; D000818:Animals; D002395:Catecholamines / Q000494:pharmacology*; D002415:Cats; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology; D009200:Myocardial Contraction / Q000187:drug effects*; D009206:Myocardium / Q000201:enzymology; D009638:Norepinephrine / Q000494:pharmacology; D010210:Papillary Muscles / Q000187:drug effects; D010809:Physical Fitness; D013550:Swimming
chemical_list: D002395:Catecholamines; D000262:Adenylyl Cyclases; D007545:Isoproterenol; D009638:Norepinephrine