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Fig. 3 | Virology Journal

Fig. 3

From: Protection induced by a gp90 protein-based vaccine derived from a Reticuloendotheliosis virus strain isolated from a contaminated IBD vaccine

Fig. 3

REV-specific antibody levels assessed weekly post-immunization in breeder hens vaccinated with gp90 recombinant protein vaccine and CpG-ODN adjuvant. w.p.i. indicates weeks post immunization; line with the red arrow indicates the positive critical value as determined using an IDEXX ELISA test kit, where serum samples with a titer higher than 1076 were considered as REV-antibody positive

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