Fig. 6From: Zinc and linoleic acid pre-treatment attenuates biochemical and histological changes in the midbrain of rats with rotenone-induced ParkinsonismCatalase activity in the midbrain of experimental groups. ap ≤ 0.0001 compared to vehicle group, bp ≤ 0.05 compared to rotenone group, dp ≤ 0.05 compared to levodopa group, *p ≤ 0.0001 compared to rotenone groupBack to article page