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Figure 8 | Veterinary Research

Figure 8

From: Potent O-antigen-deficient (rough) mutants of Salmonella Typhimurium secreting Lawsonia intracellularis antigens enhance immunogenicity and provide single-immunization protection against proliferative enteropathy and salmonellosis in a murine model

Figure 8

Protection efficacies of Salmonella-based LI vaccines against a virulent S. Typhimurium. Mice immunized with either Salmonella-based LI vaccine constructs or PBS were challenged at 6 weeks post-immunization with a virulent Salmonella strain and motility and bacterial recovery from spleen were recorded. A Motility in immunized and PBS control groups. B Percentage (%) in mouse body weight. C Bacterial load in survived mice post-challenge. Each data points represent mean ± standard deviation (sd) of 5 mice/group.

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Veterinary Research

ISSN: 1297-9716