All Outputs (2)

Generation of superoxide and singlet oxygen from α-tocopherolquinone and analogues. (2007)
Journal Article
Crisostomo, A., Moreno, R., Navaratnam, S., Wilkinson, J., & Bisby, R. (2007). Generation of superoxide and singlet oxygen from α-tocopherolquinone and analogues. Free Radical Research, 41(6), 730-737. https://doi.org/10.1080/10715760701324075

Three potential routes to generation of reactive oxygen species from a tocopherolquinone have been identified. The quinone of the water-soluble vitamin E analogue Trolox C (Trol-Q) is reduced by hydrated electron and isopropanol a hydroxyalkyl radica... Read More about Generation of superoxide and singlet oxygen from α-tocopherolquinone and analogues..

Near infrared multiphoton-induced generation and detection of hydroxyl radicals in a biochemical system (2007)
Journal Article
Botchway, S., Crisostomo, A., Parker, A., & Bisby, R. (2007). Near infrared multiphoton-induced generation and detection of hydroxyl radicals in a biochemical system. Archives of Biochemistry and Biophysics, 464(2), 314-321. https://doi.org/10.1016/j.abb.2007.04.026

Solutions of tryptophan and N-hydroxypyridine-2-thione (mercaptopyridine-N-oxide, MPNO) were irradiated at 335 nm. Formation of 5-hydroxytryptophan was inferred from increased fluorescence at 334 nm on excitation at 315 nm, conditions chosen for sele... Read More about Near infrared multiphoton-induced generation and detection of hydroxyl radicals in a biochemical system.