Figure 6 | Scientific Reports

Figure 6

From: New vaccination approach using formalin-killed Streptococcus pyogenes vaccine on the liver of Oreochromis niloticus fingerlings

Figure 6

(A) Normal liver architecture, (B): Enlargement of blood vein due to inflammation, (C): Red lump of blood, besides focal hemorrhages and inflammation, (D): hemocyte aggregation in the hepatic tissues, (E): vacuolation, (F): Dilated blood vessels. Where the Con. The control (without treatment), Bac (the infected group with S. pyogenes), Vacc (the vaccinated group), Vacc + Bacc (Challenged group after vaccination).

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