Figure 3: Effects of thymoquinone (TQ) on oxidative stress biomarkers. A, LPO (lipid peroxidation); B, NO (nitric oxide); C, TAC (total antioxidant capacity); D, TTM (total thiol molecule) in diazinon (DZN)-exposed mice. Statistical analysis used one-way ANOVA with Tukey's test. Values are expressed as means ± SD, n = 6 for each group. #P < 0.05, ###P < 0.001 vs control group; *P < 0.05, **P < 0.01 ***P < 0.001 vs DZN group.