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Figure 1 | Veterinary Research

Figure 1

From: Pathobiology and innate immune responses of gallinaceous poultry to clade 2.3.4.4A H5Nx highly pathogenic avian influenza virus infection

Figure 1

Histological lesions in gallinaceous following experimental infection with clade 2.3.4.4A HPAI viruses. A/Northern pintail/Washington/40964/2014 (H5N2); A/Gyrfalcon/Washington/40188-6/2014 (H5N8). Magnification ×40. Japanese quail, listless (3 dpc), H5N2 virus, pancreas, HE staining (A) and IHC staining (D). Bobwhite quail, 3 dpc, H5N2 virus, respiratory epithelium, HE staining (B) and IHC staining (E). Pearl guinea fowl, 2 dpc, H5N8 virus, lung (endothelium), HE staining (C) and IHC staining (F). Ring-necked pheasant, 3 dpc, H5N2 virus, cerebrum, IHC staining (G). Ring-necked pheasant, 3 dpc, H5N2 virus, kidney, IHC staining (H). Chukar partridge, 3 dpc, H5N8 virus, adrenal gland, IHC staining (I).

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Veterinary Research

ISSN: 1297-9716