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. 2020 May 5;7:193. doi: 10.3389/fvets.2020.00193

Figure 4.

Figure 4

Immunohistochemical staining of skin in northern chamois (Rupicapra r. rupicapra) affected by sarcoptic mange. The following pictures are further evidenced by black arrows: (A) Diffuse macrophages infiltration in the superficial dermis in grade 2 sarcoptic mange (IHC, anti CD68 antibody, DAB chromogen, and hematoxylin counterstain, bar = 300 μm). (B) Numerous T lymphocytes in the superficial dermis of a chamois with grade 2 sarcoptic mange (IHC, anti CD3 antibody, DAB chromogen, and hematoxylin counterstain, bar = 300 μm). (C) Increased B lymphocytes infiltration in the superficial dermis in a grade 3 sarcoptic mange (IHC, anti CD79a antibody, DAB chromogen, and hematoxylin counterstain, bar = 300 μm). (D) Scattered T lymphocytes among B cells in a grade 3 lesion (IHC, anti CD3 antibody, DAB chromogen, and hematoxylin counterstain, bar = 300 μm). Further details available in Salvadori et al. (40).