Figure 3: Effect of Tribulus terrestris on Kim-1 level level in different experiment group in mercuric chloride (5 mg/kg, i.p., once) induced nephrotoxicity. Each bar represent mean ± SEM., (n=6). Mercuric chloride Control: Mercuric chloride at 5 mg/kg. TT. 100/200/300 + Mercuric chloride: Mercuric chloride at 5 mg/kg in TT at 100/200/300 mg/kg each, respectively. TT, at 300 mg/kg of drug as per se group. a*** P < 0.005 a*** P < 0.001, a*** P < 0.0.01 vs. Normal control, b** P < 0.05, b** P < 0.01, b** P < 0.001 vs. control and b*** P < 0.05, b*** P < 0.01, b*** P < 0.001 vs. control