Fig. 3From: Probiotics isolated from yaks improves the growth performance, antioxidant activity, and cytokines related to immunity and inflammation in miceProbiotics supplementation improved the overall histomorphometric parameter of the duodenum, jejunum, ileum. a The length of villus in the small intestine; b the depth of crypt in the small intestine; C: the ratio of villus length to crypt depth. The data are expressed as the mean ± SD. *P < 0.05, **P < 0.01Back to article page