Fig. 12From: Irvingia gabonensis leaf extract scavenges nitric oxide and hydrogen peroxide in vitro and modulates arsenic-induced hepatic oxidative stress in wistar ratsLiver section of rat given 200mg/kg leaf extract only for 14 days (Group 10) showing: A, central vein, B, normal hepatocytes, C, bile duct, D, portal vein and E, mild Kupffer cell activation (H&E x 100)Back to article page