Résultats de la recherche - 103 results
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 ...
Regulatory T-cell development and function are impaired in mice lacking membrane expression of full length intercellular adhesion molecule-1.
Treg cells, in lymph nodes but not in the spleen. In vitro activation of CD4 (+) and CD8 (+) T cells from ICAM-1(tm1Jcgr) mice with anti- CD3 antibodies and antigen-presenting cells (APC s) resulted in ...
In silico epitope analysis of unique and membrane associated proteins from Mycobacterium avium subsp. paratuberculosis for immunogenicity and vaccine evaluation.
Martha; Angulo, Carlos Source: J Theor Biol, Volume 384, p.1-9 (2015) Keywords: Animals Antigens, Bacterial Bacterial Vaccines Cattle Computer Simulation Epitopes, B-Lymphocyte Epitopes, T-Lymphocyte HLA-DR ...
Whole genome protein microarrays for serum profiling of immunodominant antigens of Bacillus anthracis.
more evident in the B. anthracis-infected groups. Infected individuals appeared somewhat suppressed for their general IgG response, compared with other challenged groups. Immunogenic protein antigens ...
CCR2(+)CD103(-) intestinal dendritic cells develop from DC-committed precursors and induce interleukin-17 production by T cells.
Milling, S Wf; Mowat, A M Source: Mucosal Immunol, Volume 8, Issue 2, p.327-39 (2015) Keywords: Animals Antigens, CD Cell Differentiation Dendritic Cells Humans Immunophenotyping Integrin alpha Chains ...