Fig. 1
From: Deoxynivalenol damages the intestinal barrier and biota of the broiler chickens
Morphology analysis of the small intestinal villi of broilers. A The scanning electron microscope of the duodenum, jejunum, and ileum in broilers. The Figure showed the pathological changes in the swollen duodenal mucosal surface with less chyme (blue arrow), ulcers and ulcer foci with different sizes in the jejunal surface (cyan arrow), and broken villi in the mucosal surface of the ilium (yellow arrow) of the DON group. Scale bar:50 μm. B H&E staining of the duodenum, jejunum, and ileum in broilers. The figure showed the damaged edges of duodenal villi, the loosely arranged outer cells, the increased crypt depth and the irregular ileum villi in the DON group. Vi: villus. Cr: crypt. Scale bar:100 μm