title: Bipyridylium quaternary salts and related compounds. V. Pulse radiolysis studies of the reaction of paraquat radical with oxygen. Implications for the mode of action of bipyridyl herbicides.
mesh_terms: D004307:Dose-Response Relationship, Radiation; D005609:Free Radicals; D006540:Herbicides; D006861:Hydrogen Peroxide; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D008433:Mathematics; D010084:Oxidation-Reduction; D010100:Oxygen; D010269:Paraquat / Q000528:radiation effects*; D011830:Radiation Effects; D013053:Spectrophotometry; D013056:Spectrophotometry, Ultraviolet
chemical_list: D005609:Free Radicals; D006540:Herbicides; D006861:Hydrogen Peroxide; D010269:Paraquat; D010100:Oxygen