has role immunizes against disease immunizes against pathogen test in lab animal model salmonellosis brucellosis Mus musculus Brucella abortus Salmonella enterica subsp. enterica serovar Typhimurium combination vaccine role vaccine in research role recombinant vector vaccine role combination vaccine Salmonella vaccine Brucella abortus recombinant vector vaccine live attenuated Brucella abortus vaccine live attenuated Brucella abortus BCSP31 Salmonella chi 4064 vector vaccine 2026-10-25T08:06:33Z Combination vaccine using live attenuated Brucella abortus BCSP31 salmonella chi 4064 vector vaccine. Orally immunized swine developed serum and intestinal antibody responses to BCSP31 and salmonella endotoxin. Effective stimulation of mucosal and systemic antibody-mediated immunity was observed after oral immunization with recombinant s. Typhimurium expressing bcsp31, but no antigen-specific delayed-type hypersensitivity or blastogenic response was induced by this route. PMID:1908827 Jie Zheng 11970 vaccine PMID:2114357 VaxAgent VIOLIN: https://violinet.org/vaxquery/vaccine_detail.php?c_vaccine_id=11970 live attenuated vaccine role