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[Effect of Fe2+- and gamma-induced lipid peroxidation on respiration and oxidative phosphorylation in the
Radiobiologiia
|January 1, 1984
Abstract:
Lipid peroxidation activated by low concentrations of Fe2+ ions in a medium (1-5 microM) and gamma-quanta (10-50 Gy) stimulates the oxygen consumption and oxidative phosphorylation during the initial period of incubation (10-20 min). With relatively high concentrations of Fe2+ ions and higher radiation doses (50-100 Gy) inhibition of the activity of mitochondria is registered with respect to both indices.