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. 2016 Jan 22;11(1):e0147630. doi: 10.1371/journal.pone.0147630

Fig 3. Cytokine levels in sera of chicks gavaged with LAB strains and followed by Salmonella challenge.

Fig 3

The cytokines (A) LITAF, (B) IL-1β, (C) IL-6, (D) IL-10 and (E) IL-12 were measured by the ELISA methods with specific antibodies of LITAF, IL-1β, IL-6, IL-10 and IL-12 in chicks prepared in our laboratory. Each vertical bar represents the mean ± SD (n = 6). Different letters above bars indicate significant differences among treatments within each sampling day (P<0.05).