Brain AChE activities. Intraperitoneally five doses of saline (CONT), 5 mg/kg acrylamide (GRP I) and 50 mg/kg acrylamide (GRP II) injected groups. Treatments are detailed under experimental procedures section. Values are mean ± SEM. The sample size of each group is 6.
*** p< 0.001; CONT vs GRP I vs GRP II 

Brain MDA concentrations. Treatments are described in Fig 1. Values are mean ± SEM. The sample size of each group is 6. ** p<0.01; GRP II vs CONT and GRP I 

Brain GSH concentrations. Treatments are described in Fig.1. Values are mean ± SEM. The sample size of each group is 6. ** p<0.01; GRP II vs CONT and GRP I