title: Enzyme activities and morphometry in skeletal muscle of middle-aged men after training.
mesh_terms: D000251:Adenosine Triphosphatases / Q000378:metabolism; D000368:Aged; D001707:Biopsy, Needle; D004562:Electrocardiography; D003576:Electron Transport Complex IV / Q000378:metabolism*; D005987:Glyceraldehyde-3-Phosphate Dehydrogenases / Q000378:metabolism*; D006801:Humans; D007770:L-Lactate Dehydrogenase / Q000378:metabolism*; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D008931:Mitochondria, Muscle / Q000201:enzymology; D009132:Muscles / Q000201:enzymology* / Q000473:pathology; D009247:NADH, NADPH Oxidoreductases / Q000378:metabolism; D010101:Oxygen Consumption; D010806:Physical Education and Training; D005082:Physical Exertion; D010809:Physical Fitness; D012519:Sarcoplasmic Reticulum; D013053:Spectrophotometry; D013997:Time Factors
chemical_list: D007770:L-Lactate Dehydrogenase; D005987:Glyceraldehyde-3-Phosphate Dehydrogenases; D009247:NADH, NADPH Oxidoreductases; D003576:Electron Transport Complex IV; D000251:Adenosine Triphosphatases