Fig. 2

The effects of RSV on pathological changes in ileum tissue. (A) Ileum tissue from different groups were stained using HE (200×). (B) Chiu’s scores. (C) PAS staining (200×). (D) Quantitative analysis of PAS staining. (E) Transmission electron microscopy images. Scale bar = 1 μm. Data were presented as mean ± SD, n = 5 rats per group. Compared with the control group, *P < 0.01, compared with the model group, **P < 0.01.