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Fig. 2 | BMC Veterinary Research

Fig. 2

From: Hypothalamus-pituitary-adrenal axis involves in anti-viral ability through regulation of immune response in piglets infected by highly pathogenic porcine reproductive and respiratory syndrome virus

Fig. 2

Representative images showing the gross pathological findings as well as the pathological changes in the lung of piglets from the four groups. Lung of one piglet that died in group A following HP-PRRS infection at 14 DPI (a and e), in group (b) at 6 DPI (b and f), humanely euthanized from Groups (c) (c and g) and (d) (d and h) at 14 DPI. e, f, g and h magnification: 100 ×

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BMC Veterinary Research

ISSN: 1746-6148

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