Zoekresultaten - 146 results

Evaluation of 16 commercial antibody ELISAs for the detection of bovine viral diarrhea virus-specific antibodies in serum and milk using well-characterized sample panels.

p.1040638717724839 (2017) Abstract: We performed a thorough fit-for-purpose evaluation of commercial ELISA s for the detection of bovine viral diarrhea virus (BVDV)-specific antibodies in serum and in milk by testing ...

Specific antibody-mediated immunity in the reproductive tract of laying chickens immunized against Newcastle disease with conventional attenuated and inactivated vaccines.

local NDV-specific antibody-mediated immunity in segments of the oviduct during the laying period. Specific pathogen-free (SPF) White Leghorn chickens were immunized following an ND vaccination programme ...

Virulence and immunogenicity of genetically defined human and porcine isolates of M. avium subsp. hominissuis in an experimental mouse infection.

liver and mycobacteria specific spleen cell IFN-γ, IL-10 and IL-17 production as well as serum antibody responses were analyzed. Isolates varied in virulence, with human and porcine isolates sharing MST22 ...

Innate signaling by mycobacterial cell wall components and relevance for development of adjuvants for subunit vaccines.

innate responses and contributing to the development of specific adaptive immune responses. Novel adjuvants have been developed based on agonists of PRR s. Areas covered: Lipid pathogen-associated ...

Impact of Age, Season, and Flowing vs. Stagnant Water Habitat on Avian Influenza Prevalence in Mute Swan (Cygnus olor) in Belgium.

(2016) Keywords: Animals Anseriformes Antibodies, Viral Belgium Ecosystem Female Influenza A Virus, H5N1 Subtype Influenza in Birds Male prevalence Seasons Seroepidemiologic Studies virulence Abstract: Due ...

Toxoplasma gondii in stranded marine mammals from the North Sea and Eastern Atlantic Ocean: Findings and diagnostic difficulties

samples were tested for specific antibodies using a modified agglutination test (MAT), a commercial multi-species enzyme-linked immunosorbent assay (ELISA) and an immunofluorescence assay (IFA). Out of 193 ...

Differential Viral Fitness Between H1N1 and H3N8 Avian Influenza Viruses Isolated from Mallards (Anas platyrhynchos).

reinfection could be detected efficiently by competitive ELISA, only a minimal H1 antibody response and almost no H3-specific antibodies could be detected by the HI test. Our results suggest that the H3N8 ...

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 ...

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