title: Enzymatic-histochemical examination of magnesium-dependent myocardial ATP-ase activity under the electron microscope.
mesh_terms: D000251:Adenosine Triphosphatases / Q000032:analysis*; D000255:Adenosine Triphosphate / Q000378:metabolism; D000447:Aldehydes; D000818:Animals; D002118:Calcium / Q000494:pharmacology; D002462:Cell Membrane / Q000187:drug effects; D006651:Histocytochemistry; D006868:Hydrolysis; D007854:Lead; D008274:Magnesium / Q000494:pharmacology*; D008722:Methods; D008854:Microscopy, Electron; D008931:Mitochondria, Muscle / Q000187:drug effects / Q000201:enzymology* / Q000378:metabolism; D009206:Myocardium / Q000166:cytology / Q000201:enzymology* / Q000378:metabolism; D011188:Potassium / Q000494:pharmacology; D051381:Rats; D012964:Sodium / Q000494:pharmacology
chemical_list: D000447:Aldehydes; D007854:Lead; D000255:Adenosine Triphosphate; D012964:Sodium; D000251:Adenosine Triphosphatases; D008274:Magnesium; D011188:Potassium; D002118:Calcium