The study covered influence of impulse magnetic field on lipid peroxidation and antioxidant defence in seminal tissue of rats. Monthly exposure to the impulse magnetic field (intensity of 30 kA/m; impulse frequency of 2.5 and 25 kHz) activated initial, intermediate and final stages of lipid peroxidation, increased non-enzymatic (ascorbic acid) defence systems and depressed the enzymatic (glutathione peroxidase, catalase) ones. The aftereffects included changes in the lipid peroxidation and in levels of antioxidant factors in the seminal tissue.
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