title: Identification of free hydroxyl radicals in respiring rat heart mitochondria by spin trapping with the nitrone DMPO.
mesh_terms: D000818:Animals; D003497:Cyclic N-Oxides; D004578:Electron Spin Resonance Spectroscopy; D005609:Free Radicals; D006861:Hydrogen Peroxide / Q000378:metabolism*; D008929:Mitochondria, Heart / Q000378:metabolism*; D010100:Oxygen / Q000378:metabolism*; D051381:Rats; D013113:Spin Labels; D013481:Superoxides / Q000378:metabolism*
chemical_list: D003497:Cyclic N-Oxides; D005609:Free Radicals; D013113:Spin Labels; D013481:Superoxides; C017245:5,5-dimethyl-1-pyrroline-1-oxide; D006861:Hydrogen Peroxide; D010100:Oxygen