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Figure 6 | Virology Journal

Figure 6

From: Protection conferred by a recombinant Marek’s disease virus that expresses the spike protein from infectious bronchitis virus in specific pathogen-free chicken

Figure 6

Examination of histological lesions in the kidneys of vaccinated chickens at 14 d post-challenge (H&E staining, Magnification 400×). (a) Healthy control, (b) PBS control, (c) CVI988/Rispens and (d) rMDV-S1. (b) and (c) were observed to have more severe nephritis compared with (d). The arrows indicate the regions with infiltration of round cells.

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Virology Journal

ISSN: 1743-422X