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Fig. 4 | BMC Veterinary Research

Fig. 4

From: Impact of dietary Mannan-oligosaccharide and β-Glucan supplementation on growth, histopathology, E-coli colonization and hepatic transcripts of TNF-α and NF- ϰB of broiler challenged with E. coli O78

Fig. 4

a. Caecal tonsil showing normal lymphoid aggregation (arrow). Agrimos® non-infected group at 15–35 days. b. Caecal tonsil showing necrotic cyst (arrow). Agrimos® non-infected group at 15–35 days. c. Spleen showing normal appearance. Agrimos® non-infected group at 15–35 days. d. Liver showing mild focal areas of round cells aggregation (arrow). Agrimos® non-infected group at 15–35 days. e. Bursa of Fabricius showing inter follicular edema. Agrimos® infected group at 15 days post infection. f. Thymus showing numerous cortical holes in cortex and medulla (these holes containing apoptotic bodies). Agrimos® infected group at 15 days post infection. H&E. X 200 for all figures except e X 100

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