[Comparative quantitative-cytochemical and ultrastructura-morphometric studies for the characterization of the rat heart in experimental myocardial infarct].
Some oxidative enzymes of undamaged sites of the left ventricle were examined with the aid of ultrastructural morphometric and quantified cytochemical methods 1, 2, 7 and 14 days after the ligature of the descending branch of the left coronary artery. A comparison of the ultrastrastructural morphometric data with the densitometric data showed that increases in the activities of some oxidative enzymes are accompanied by enlargements of the mitochondria.
D000818:Animals; D008058:Dihydrolipoamide Dehydrogenase / Q000378:metabolism; D005954:Glucosephosphate Dehydrogenase / Q000378:metabolism; D006884:Hydroxybutyrate Dehydrogenase / Q000378:metabolism; D007521:Isocitrate Dehydrogenase / Q000378:metabolism; D007770:L-Lactate Dehydrogenase / Q000378:metabolism; D008297:Male; D008929:Mitochondria, Heart / Q000648:ultrastructure; D009203:Myocardial Infarction / Q000473:pathology*; D009206:Myocardium / Q000378:metabolism / Q000648:ultrastructure*; D009252:NADPH Dehydrogenase / Q000378:metabolism; D051381:Rats; D013385:Succinate Dehydrogenase / Q000378:metabolism
D007770:L-Lactate Dehydrogenase; D006884:Hydroxybutyrate Dehydrogenase; D007521:Isocitrate Dehydrogenase; D005954:Glucosephosphate Dehydrogenase; D013385:Succinate Dehydrogenase; D009252:NADPH Dehydrogenase; D008058:Dihydrolipoamide Dehydrogenase
Vergleichende quantitativ-cytochemische und ultrastrukturell-morphometrische Untersuchungen zur Charakterisierung des Rattenherzens bei experimentellem Herzinfarkt.