Fig. 1

Serum levels of alanine transferase (ALT), aspartate transferase (AST), and plasma level of the nitrite in the different studied groups. a Significance from the sham-operated control group calculated by LSD at P<0.05. b Significance from the hepatic ischemia-reperfusion group calculated by LSD at P<0.05. c Significance from the l-arginine-treated hepatic ischemia-reperfusion group calculated by LSD at P<0.05. d Significance from the exercise-trained hepatic ischemia-reperfusion group calculated by LSD at P<0.05