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Fig. 2 | BMC Veterinary Research

Fig. 2

From: Effects of nano-selenium and/or vitamin E supplementation on growth performance, antioxidant status, histopathology and resistance to Aspergillus flavus in Nile tilapia (Oreochromis niloticus)

Fig. 2

Transverse sections in fish intestine show normal structure in control group (A), light deformation in villi cell structure (arrows) with degeneration of their surface epithelial cells (stars) Nano Se group (B); vitamin E group (C), their normal structure with marked improvement with longing the villi length Nano Se + VE group (D) (H&E staining, ×400 magnification, scale bar 50 μm)

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BMC Veterinary Research

ISSN: 1746-6148

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