Fig. 2From: Zinc and linoleic acid pre-treatment attenuates biochemical and histological changes in the midbrain of rats with rotenone-induced ParkinsonismTotal antioxidant capacity (TAC) levels in the midbrain of experimental groups. ap ≤ 0.0001 compared to vehicle group, bp ≤ 0.05 compared to rotenone group, *p ≤ 0.0001 compared to rotenone groupBack to article page