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Fig. 3 | BMC Veterinary Research

Fig. 3

From: Intranasal administration with recombinant vaccine PRVXJ-delgE/gI/TK-S induces strong intestinal mucosal immune responses against PDCoV

Fig. 3

The proportion of sIgA positive cells in each intestinal segment. A-E The proportion of IgA positive cells in jejunum, ileum, cecum, colon and rectum (1dpi, 3dpi, 7dpi and 14dpi) was calculated by Image Pro Plus 6.0 software. (immunohistochemistry; × 200) Significant difference was indicated by “***” (P < 0.001); Extremely significant difference was indicated by “**” (P < 0.01); Significant difference was indicated by “*” (P < 0.05); No significant difference was indicated by “ns” (P > 0.05)

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BMC Veterinary Research

ISSN: 1746-6148

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