Résultats de la recherche - 12 results
The African swine fever virus isolate Belgium 2018/1 shows high virulence in European wild boar.
disease course with typical pathomorphological and histopathological lesions. Organs and blood samples were positive in qPCR, haemadsorption test and antigen lateral flow devices (LFD). Virus and viral ...
Porcine NK Cells Stimulate Proliferation of Pseudorabies Virus-Experienced CD8 and CD4CD8 T Cells.
cell subsets have been reported to display features associated with professional antigen presenting cells (APC), although it is currently unclear whether NK cells may internalize debris of virus-infected ...
A liquid bead array for the identification and characterization of fljB-positive and fljB-negative monophasic variants of Salmonella Typhimurium.
of the somatic and flagellar antigens of STMV is not sufficient to demonstrate relatedness with Salmonella Typhimurium, additional assays detecting genetic markers unique to Salmonella Typhimurium are ...
Exploring the Diversity of Field Strains of Brucella abortus Biovar 3 Isolated in West Africa.
a better knowledge of the epidemiology of brucellosis, for identifying appropriate antigens, for managing disease outbreaks and for setting up efficient preventive and control programmes. Such data are ...
Characterization of two recombinant HVT-IBD vaccines by VP2 insert detection and cell-mediated immunity after vaccination of specific pathogen-free chickens.
5 weeks. CMI was detected by measuring chicken interferon-gamma after ex vivo antigenic stimulation of splenocytes. Moreover, our results showed that the enzyme-linked immunospot approach is more sensitive ...
Outbreak investigations and molecular characterization of foot-and-mouth disease viruses circulating in south-west Niger.
serotype O that was characterized within the O/ WEST AFRICA topotype. The antigenic relationship between one of the FMDV isolates from Niger (O/ NGR /4/2015) and three reference vaccine strains was ...
Field performance of six Mycobacterium avium subsp. paratuberculosis antigens in a 20 h interferon gamma release assay in Belgium
Publication Type: Peer reviewed scientific article Authors: Dernivoix, Kathy; Virginie Roupie; Sarah Welby; Sophie Roelandt; Viart, Sophie; Letesson, Jean-Jacques; Wattiez, Ruddy; Huygen, Kris; Govaerts, Marc Source: Veterinary Immunology and Immunopathol ...
Protection Afforded by a Recombinant Turkey Herpesvirus-H5 Vaccine Against the 2014 European Highly Pathogenic H5N8 Avian Influenza Strain.
vaccination and challenge was also carried out. Despite its high antigenic divergence of the challenge H5N8 strain, a single rHVT- H5 vaccine administration at 1 day old resulted in a full clinical protection ...
Experimental and Field Results Regarding Immunity Induced by a Recombinant Turkey Herpesvirus H5 Vector Vaccine Against H5N1 and Other H5 Highly Pathogenic Avian Influenza Virus Challenges.
AI relies essentially, but not exclusively, on the capacity of the vaccine to induce immunity against the targeted virus (which is prone to undergo antigenic variations), as well as its capacity to ...
Stronger Interference of Avian Influenza Virus-Specific Than Newcastle Disease Virus-Specific Maternally Derived Antibodies with a Recombinant NDV-H5 Vaccine.
antigenically divergent highly pathogenic AI (HPAI) H5N1 challenges. In chickens with both H5 and NDV MDA, a strong interference was observed with reduced clinical protection when compared to vaccinated ...