Figure 4: Effect of hydroalcoholic whole plant extract of Desmodium gangeticum on hippocampus (a and c)/frontal cortex (b and d) acetyl cholinesterase (a and b) and catalase (c and d) activity in aluminum chloride-induced dementia in rats. Data represented as mean ± standard error of the mean, n = 6. * and ^#represent P < 0.05 as compared with normal control and aluminum chloride, respectively