Fig. 6

The serum nitric oxide levels (µM) in the different groups. Data were reported as Mean ± SEM and analyzed using one-way ANOVA and Tukey post hoc test. ^# P < 0.05 and ^###P < 0.001 in compared to the normal group. ^@ P < 0.05 in comparison to the group received Auraptene at a dose of 10 mg/kg