title: Intracellular calcium and myocardial contractility. 3. Reduced calcium uptake and ATPase of the sarcoplasmic reticular fraction prepared from chronically failing calf hearts.
mesh_terms: D000251:Adenosine Triphosphatases / Q000378:metabolism; D000255:Adenosine Triphosphate / Q000494:pharmacology; D000818:Animals; D001386:Azides / Q000037:antagonists & inhibitors / Q000494:pharmacology; D002118:Calcium / Q000378:metabolism*; D002417:Cattle; D004140:Dinitrophenols / Q000494:pharmacology; D006331:Heart Diseases / Q000378:metabolism*; D006352:Heart Ventricles; D006863:Hydrogen-Ion Concentration; D066298:In Vitro Techniques; D008861:Microsomes / Q000032:analysis / Q000201:enzymology / Q000378:metabolism; D008931:Mitochondria, Muscle / Q000032:analysis / Q000378:metabolism; D009119:Muscle Contraction / Q000187:drug effects*; D009206:Myocardium / Q000378:metabolism*; D010042:Ouabain / Q000494:pharmacology; D010070:Oxalates / Q000494:pharmacology; D013696:Temperature
chemical_list: D001386:Azides; D004140:Dinitrophenols; D010070:Oxalates; D010042:Ouabain; D000255:Adenosine Triphosphate; D000251:Adenosine Triphosphatases; D002118:Calcium