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Fig. 3 | BMC Veterinary Research

Fig. 3

From: Immunization with Streptococcus suis bacterin plus recombinant Sao protein in sows conveys passive immunity to their piglets

Fig. 3

The concentration of cytokine (a) IFN-γ (b) IL-4 (c) IL-6 (d) IL-12 (e) IL-8 (f) TNF-α in piglets from sows with or without (n = 5 each) prepartum immunization with inactivated S. suis 2 + rSao. Data are represented as Mean ± SEM of the serum concentration of each cytokines determined by MILLPLEX® MAP Kit. Differences between groups were analyzed by Student’s t-test, statistically significant difference (P < 0.05) in comparison to the control group

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