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. 2021 Jun 1;65(11):1895–1903. doi: 10.1007/s00484-021-02146-5

Fig. 2.

Fig. 2

Effects of heat stress on the jejunum IgA levels in ST-infected broilers. Extracted intestinal mucus samples were titrated for IgA level determination. Different letters indicate significant differences between treatments (P <0.05). *P <0.05 indicates the interaction between heat stress and Salmonella infection. n = 8/group