Each value represent mean ± SEM of n = 3. * Values were taken to be statistical significant at P ≤ 0.05 by using analysis of variance (ANOVA).
Acethylcholinesterase activity, AchE (µmol SH hydrolyzed/min/mg); acid/alkaline phosphatase activity (µmole-p-nitrophenyl/min/mg); protein
concentration (mg/dl).