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. 2021 Aug 26;11(9):2514. doi: 10.3390/ani11092514

Figure 2.

Figure 2

Effects of C. butyricum and aureomycin on intestinal morphology of Pekin ducks. (A) H&E staining (50×) of intestinal villus. (B) The villus height and crypt depth of intestinal villus (N = 10 replicates per group). The data were presented as mean ± SD, the superscript different letters indicate that there are significant differences (p < 0.05) between any two groups. V/C, the ratio of villus height to crypt depth. Con, group Con; CB200, group CB200; CB400, group CB400; CB600, group CB600; A150, group A150.