Fig. 2From: Pre-administration of turmeric prevents methotrexate-induced liver toxicity and oxidative stressHistopathology examination of liver sections of the control group. a, b Microscopic view from the liver tissue of a rat belonged to healthy/control group stained with H&E (group I). c Microscopic view from the pericentral zone of rat liver stained with H&E (group I). d Microscopic view from the periportal zone of rat liver stained with H&E. Portal triad structures comprise of portal vein (v), hepatic artery (a), and bile duct (d) (group I). (central vein = cv), Scale bars = 200 μm in A; 100 μm in B; 20 μm in C and DBack to article page