The reactive oxygen species superoxide can be dismutated to form hydrogen peroxide, which is converted into hydroxyl radicals using the Fe 2+-dependent Fenton reaction. Hydroxyl-radical species ...

cytoplasmic homodimer of SOD1 is to convert superoxide, produced primarily by errors of oxidative phosphorylation in mitochondria, to water and hydrogen peroxide. Catalysis is mediated in two ...

Hydrogen peroxide (H₂O₂) plays key roles in aquatic systems, including metal redox cycling and degradation of organic matter into bioavailable forms. Abiotic photoproduction, via photo-oxidation of ...