Figure 2.

A–F – Represents the levels of LPO, PCO, NO, SOD, catalase, and glutathione in control and experimental group of rats. The units for LPO are represented as nmoles of MDA released/g of protein; PCO as nmol/mg protein. The enzyme activity unit for SOD and catalase is expressed as units/mg protein; GSH as μg/mg protein

Values are expressed as mean ± SE (n = 6). Statistical significance expressed as *p < 0.05, **p < 0.01 compared to saline-treated controls, ^$p < 0.05 NAHS compared to PD rats; ^#p < 0.05 TSA compared to PD rats.