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Figure 5 | Virology Journal

Figure 5

From: Lack of detection of host associated differences in Newcastle disease viruses of genotype VIId isolated from chickens and geese

Figure 5

Histopathological changes in spleens of SPF chickens and geese experimentally infected with NDVs at 4 dpi. 5A: Spleen of chicken from control group. 5B: Spleen of chicken infected with Herts/33, showing decreased lymphocytes in periarterial lymphatic sheath without necrosis. 5C and 5D: Spleens of chickens infected with JS-5-05-Go and JS-3-05-Ch strains, respectively, showing severe lymphoid necrosis. 5E: Spleen of goose from control group. 5F: Spleen of goose infected with Herts/33 showing no significant lesions. 5G and 5H: Spleen of goose infected with JS-5-05-Go and JS-3-05-Ch strains, respectively, showing severe lymphoid necrosis. (ZJ1 and XJ-2/97 strains induced the same histopathological change as JS-5-05-Go and JS-3-05-Ch strains, so the pictures are not shown.)

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Virology Journal

ISSN: 1743-422X