Fig. 7.

Effects of AA on brain biochemical analysis: The brain homogenates of rats (n = 8) were analyzed for (a) Acetylcholinesterase, (b) Glutathione peroxidase, (c) Superoxide dismutase and (d) Malondialdehyde levels to examine the effects of AA on biochemical parameters. All data were expressed as mean ± SD and evaluated by one-way ANOVA followed by Dunnet’s test. #P < 0.05, *P < 0.05, bP < 0.05 and cP < 0.05 were considered as significant for control, piracetam, AA 100 and AA 200 compared to scopolamine-treated amnesic rats, respectively.