Fig. 5From: Zinc and linoleic acid pre-treatment attenuates biochemical and histological changes in the midbrain of rats with rotenone-induced ParkinsonismGlutathione peroxidase activity in the midbrain of experimental groups. bp ≤ 0.05 compared to rotenone group, cp ≤ 0.0001 compared to levodopa group, *p ≤ 0.0001 compared to rotenone groupBack to article page