[Increased intracellular oxygen free radical generation by hyperoxia and antioxidant enzymatic defences].
D000818:Animals; D001921:Brain / Q000378:metabolism; D002374:Catalase / Q000378:metabolism*; D008168:Lung / Q000378:metabolism*; D008861:Microsomes / Q000378:metabolism; D008928:Mitochondria / Q000378:metabolism; D008954:Models, Biological; D009685:Nuclear Envelope / Q000378:metabolism; D010100:Oxygen / Q000037:antagonists & inhibitors / Q000378:metabolism / Q000633:toxicity*; D051381:Rats; D013482:Superoxide Dismutase / Q000378:metabolism*
D002374:Catalase; D013482:Superoxide Dismutase; D010100:Oxygen