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Figure 3 | Veterinary Research

Figure 3

From: Recombinant chicken interleukin-7 as a potent adjuvant increases the immunogenicity and protection of inactivated infectious bursal disease vaccine

Figure 3

Titers of antibodies against IBDV in the sera of chickens co-administrated with the inactivated IBDV vaccine and chIL-7 at the different time. A IBDV antibody titers measured by ELISA over time post-immunization. B IBDV neutralizing antibody titers (presented by serum dilution) in the immunized chickens measured by virus neutralization test. Values are expressed as mean ± SD. *P < 0.05; **P < 0.01.

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