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Cytokine and immunoglobulin isotype profiles during CP7_E2alf vaccination against a challenge with the highly virulent Koslov strain of classical swine fever virus.
isotype-specific antibody profiles were investigated in CP7_E2alf vaccinated pigs before and after challenge with the highly virulent CSFV strain “Koslov” at 14 days or 6 months post-vaccination. The interference of ...
Efficacy of marker vaccine candidate CP7_E2alf against challenge with classical swine fever virus isolates of different genotypes.
Vaccination Vaccines, Marker Vaccines, Synthetic Viral Vaccines Abstract: Classical swine fever (CSF) is among the most important viral disease of domestic and feral pigs and has a serious impact on animal ...
Effect of a DIVA vaccine with and without in-feed use of coated calcium-butyrate on transmission of Salmonella Typhimurium in pigs.
capacities (Differentiation between Infected and Vaccinated Animals) (n = 2x16); the feed of one group was additionally supplemented with coated calcium-butyrate salt. Two weeks post vaccination, four pigs per ...
Influence of isolation methods on the occurrence of plasmid-carrying Yersinia enterocolitica serotype O:3 in slaughter pig tonsils, faeces and carcass surface swabs.
humans through the consumption of contaminated pork. Different matrices of pigs at slaughter were tested for the presence of human pathogenic types of Y. enterocolitica using direct plating, selective ...
Efficacy of chimeric Pestivirus vaccine candidates against classical swine fever: protection and DIVA characteristics.
protect pigs against clinical signs, and to reduce virus shedding and virus transmission, after a challenge with CSF virus (CSFV), 7 or 14 days after a single intramuscular vaccination. In these vaccine ...
CP7_E2alf oral vaccination confers partial protection against early classical swine fever virus challenge and interferes with pathogeny-related cytokine responses.
C-strain vaccines were compared for their efficacy to induce protection against a CSF virus (CSFV) challenge with the moderately virulent Bas-Rhin isolate, in pigs as early as two days post-immunization. ...
Impact of a novel inactivated PRRS virus vaccine on virus replication and virus-induced pathology in fetal implantation sites and fetuses upon challenge.
results in young pigs encouraged us to test the vaccine potency to prevent congenital infection. In the present study, the performance of this experimental inactivated vaccine was investigated in pregnant ...
Efficacy of marker vaccine candidate CP7_E2alf in piglets with maternally derived C-strain antibodies.
with pigs. Therefore, new generations of promising marker vaccines have been developed, among them the chimeric vaccine CP7_E2alf. However, in populations previously vaccinated with live attenuated ...
Towards licensing of CP7_E2alf as marker vaccine against classical swine fever-Duration of immunity.
swine fever (CSF) marker vaccine candidate CP7_E2alf was tested in a “duration of immunity” trial according to the World Organisation for Animal Heath (OIE) guidelines. To this means, 15 weaner pigs were ...
Potential impact of fertilization practices on human dietary intake of dioxins in Belgium.
scenario. Increases in human dietary intake of dioxin are estimated to be lower than 1% for conventional rearing methods (i.e. grazing animals are reared outdoor while pigs and poultry are reared indoor). ...