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Fig. 3 | BMC Veterinary Research

Fig. 3

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. 3

Levels of proinflammatory cytokines in the peripheral blood of piglets from the four groups. The levels of IL-1β (a) IL-6 (b) and TNF-α (c) were measured using commercial ELISA kits. Each point represents the mean values (±S.D.) generated from all piglets at each DPI. *: Values were significantly different (P < 0.05)

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BMC Veterinary Research

ISSN: 1746-6148

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