Fig. 8From: Dietary supplementation with free methionine or methionine dipeptide mitigates intestinal oxidative stress induced by Eimeria spp. challenge in broiler chickensEffect of methionine supplementation on the expression of the toll-like receptor 2 gene, TLR2, toll-like receptor 5 gene, TLR5, interleukin 1 beta gene, IL1B, interleukin 2 gene, IL2, interferon gamma gene, IFNG, and lipopolysaccharide-induced tumor necrosis factor-alpha factor, LITAF gene in the jejunum of broiler chickens. Results are expressed as arbitrary units, AU, and are presented as mean and standard error. a,b Different letters represent significant differences between treatments by the Tukey test, P < 0.05. NS = non-supplemented diet; dl-Met = diet supplemented with free methionine; dl-MMet = diet supplemented with methionine dipeptideBack to article page