title: Oxy-radicals and related species: their formation, lifetimes, and reactions.
mesh_terms: D000375:Aging; D000393:Air Pollutants / Q000009:adverse effects; D000818:Animals; D002374:Catalase / Q000378:metabolism; D004798:Enzymes / Q000378:metabolism; D005231:Fatty Acids, Unsaturated / Q000378:metabolism; D005609:Free Radicals; D005979:Glutathione Peroxidase / Q000378:metabolism; D006801:Humans; D006861:Hydrogen Peroxide / Q000378:metabolism; D006878:Hydroxides / Q000378:metabolism; D017665:Hydroxyl Radical; D008136:Longevity; D008168:Lung / Q000378:metabolism*; D009589:Nitrogen Oxides / Q000378:metabolism; D010084:Oxidation-Reduction; D010100:Oxygen / Q000378:metabolism*; D011506:Proteins / Q000378:metabolism; D012907:Smoking; D013482:Superoxide Dismutase / Q000378:metabolism; D013755:Tetradecanoylphorbol Acetate / Q000494:pharmacology
chemical_list: D000393:Air Pollutants; D004798:Enzymes; D005231:Fatty Acids, Unsaturated; D005609:Free Radicals; D006878:Hydroxides; D009589:Nitrogen Oxides; D011506:Proteins; D017665:Hydroxyl Radical; D006861:Hydrogen Peroxide; D002374:Catalase; D005979:Glutathione Peroxidase; D013482:Superoxide Dismutase; D013755:Tetradecanoylphorbol Acetate; D010100:Oxygen