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. Author manuscript; available in PMC: 2020 Dec 1.
Published in final edited form as: Vet Immunol Immunopathol. 2019 Aug 31;218:109934. doi: 10.1016/j.vetimm.2019.109934

Figure 2: Interleukin 10 Immunofluorescent Histochemistry Images.

Figure 2:

Immunofluorescent histochemistry sections demonstrating IL-10 presence in uninfected and Eimeria infected chicks. Chicks at 19 days of age were infected with an avirulent cocci-vaccine (10X dose) that contained E. acervulina, E. maxima and E. tenella. Images shown are at time points in each section of the intestine when the largest difference of IL-10 presence was evident. Immunohistochemical staining of IL-10 protein (red) and cellular nuclei (blue) in control (top), null (middle) and infected (bottom) chicken mucosa. The intestinal lumen is located at the top of each photo. White arrows indicate areas where Eimeria are present.