Fig. 4
From: Pre-administration of turmeric prevents methotrexate-induced liver toxicity and oxidative stress
Histopathology examination of liver sections of the group treated with MTX. a, b Microscopic view from the pericental zone rat liver belonged to MTX-group stained with H&E (group IV). c, d Microscopic view from the periportal zone of rat liver belonged to MTX-group stained with H&E. Portal triad structures comprise of portal vein (v), hepatic artery (a), and bile duct (d) (group IV) (central vein = cv). Scale bars = 20 μm in A and D; 100 μm in B