Fig. 6From: In vivo and in vitro protective effect of arginine against intestinal inflammatory response induced by Clostridium perfringens in broiler chickensLDH release in supernatant of chicken intestinal epithelial cells stimulated with C. perfringens. Cells were cultured for 6 h in arginine-free DMEM/F12 containing 0, 50, 400 μmol/L arginine followed by incubating with or without C. perfringens for 4 h; LDH, Lactic dehydrogenase. The results are expressed as means ± SEM (n = 6). Bars sharing different lowercase letters differ markedly (P < 0.05)Back to article page