Figure 7

Hepatocytic necrosis in the left median liver lobes at all time points. HE staining shows necrosis of the left median lobes from each group at 24 h. The necrosis scores were significantly higher after PPVAL + ISS than after PVL or PPVL + ISS at all time points (p < 0.05). The necrosis scores of the PPVL + ISS group were lower than those of the other two groups at all time points (p < 0.05). *p < 0.05 compared with PPVL + ISS or PVL. #p < 0.05 compared with PVL.