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. 2021 Jun 9;100(9):101315. doi: 10.1016/j.psj.2021.101315

Figure 1.

Figure 1

Broiler intestinal morphologic analysis by H&E staining. (A) The structure of jejunum, 40 × magnification, scale bar: 200 μm. (B) The structure of ileum, 100 × magnification, scale bar: 100 μm. Villus length and crypt depth were drawn in the images, and calculated by randomly measuring with 10 visual fields of each sample in each group (N = 8). CON: a basal diet; ANT: a basal diet + 75 mg/Kg antibiotic; LA500: a basal diet + 500 mg/Kg lauric acid; LA1000: a basal diet + 1000 mg/Kg lauric acid. Data were shown as Mean ± SEM and analyzed using one-way ANOVA Tukey's test. Different letters (a, b, c, d) in each parameter represent significant (P < 0.05).