Dynamic of the Cellular Immune Response at the Dermal Site of Leishmania (L.) amazonensis and Leishmania (V.) braziliensis Infection in Sapajus apella Primate

Figure 2

Histological sections of the dermal site of L. (L.) amazonensis and L. (V.) braziliensis infection at 60 days PI, showing in (a) and (b) amastigotes forms of parasites; (c) and (d) CD20⁺ cells (B cells); (e) and (f) CD3⁺ cells (T cells); (g) and (h) iNOS⁺ cells; and (i) and (j) lysozyme⁺ cells. Immunohistochemistry reaction, Avidin and Biotin System.

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