title: Electron paramagnetic resonance-detectable electron acceptors in beef heart mitochondria. Reduced diphosphopyridine nucleotide ubiquinone reductase segment of the electron transfer system.
mesh_terms: D000693:Anaerobiosis; D000818:Animals; D002417:Cattle; D055598:Chemical Phenomena; D002621:Chemistry; D003080:Cold Temperature; D004355:Drug Stability; D004578:Electron Spin Resonance Spectroscopy; D004579:Electron Transport / Q000187:drug effects*; D005415:Flavins / Q000032:analysis; D005615:Freezing; D007501:Iron / Q000378:metabolism; D007700:Kinetics; D008931:Mitochondria, Muscle / Q000201:enzymology*; D009206:Myocardium / Q000201:enzymology*; D009243:NAD / Q000494:pharmacology; D009247:NADH, NADPH Oxidoreductases / Q000378:metabolism*; D010084:Oxidation-Reduction; D013053:Spectrophotometry; D013447:Sulfites / Q000494:pharmacology; D013455:Sulfur / Q000378:metabolism; D014451:Ubiquinone
chemical_list: D005415:Flavins; D013447:Sulfites; D009243:NAD; D014451:Ubiquinone; D013455:Sulfur; D007501:Iron; D009247:NADH, NADPH Oxidoreductases