Fig. 7
Effect of melatonin pre-treatment on lipid peroxidation of testes in mice exposed to whole-body 60Co γ-irradiation. Lipid peroxidation was analyzed after 2h, 4h and 8h post-irradiation in 10 % (w/v) homogenate prepared in pre-chilled PBS. Lipid peroxidation products in testes were measured using spectrophotometer and represented as TBARS (nmol/L)/ mg protein. *p < 0.001, **p < 0.01, ***p < 0.001, ns = non-significant (p > 0.05)