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Résultats de la recherche - 11 results
RNA sequencing of avian paramyxovirus (Paramyxoviridae, Avulavirinae) isolates from wild mallards in Belgium, 2021: complete genomes and coinfections.
strains and one avian Paraavulavirus-4 (APMV-4) strain were determined confirming hemagglutination inhibition testing of the virus isolates. In addition, the applied sequencing strategy identified an avian ...
Study of the underlying mechanisms and consequences of pathogenicity differences between two in vitro selected G1-H9N2 clones originating from a single isolate.
Volume 50, Issue 1 (2019) Keywords: Animals Chickens Gene Expression Regulation Genome, Viral Hemagglutination Inhibition Tests Immunity, Innate In Vitro Techniques Influenza A Virus, H9N2 Subtype ...
Multiyear Serological Surveillance of Notifiable Influenza A Viruses in Belgian Poultry: A Retrospective Analysis.
of LPAI viruses, regardless the subtype, was observed in breeding chickens and fattening turkeys. Retrospectively, the use of an ELISA as first-line test not only reduced the number of hemagglutination ...
Identification and complete genome sequencing of paramyxoviruses in mallard ducks (Anas platyrhynchos) using random access amplification and next generation sequencing technologies.
mallards (Anas platyrhynchos) caught in a single sampling site at two different times. AIV and APMV1 were excluded using hemagglutination inhibition (HI) testing and specific real-time RT- PCR tests ...
Immunogenicity of an adjuvanted 2009 pandemic influenza A (H1N1) vaccine in haemodialysed patients
Brussels Case-Control Studies Comparative Study Control de electronic Female Follow-Up Studies GM Hemagglutination Inhibition Tests High risk HIGH-RISK Humans im immunology Increase INFLUENZA Influenza ...
Further evidence of antigenic drift and protective efficacy afforded by a recombinant HVT-H5 vaccine against challenge with two antigenically divergent Egyptian clade 2.2.1 HPAI H5N1 strains.
Bénédicte Lambrecht; Thierry van den Berg Source: Vaccine, Volume 29, Issue 14, p.2590-600 (2011) Keywords: Animals Antibodies, Viral Chickens Drug Carriers Genetic Vectors Hemagglutination Inhibition Tests ...
Susceptibility of pigeons to clade 1 and 2.2 high pathogenicity avian influenza H5N1 virus.
collected, and sera were tested using hemagglutination inhibition (HI) test and blocking enzyme-linked immunosorbent assay (bELISA). During the observation period all pigeons remained clinically healthy, and ...
Evaluation of different strategies for the use of ELISA tests as first screening tools for serologic surveillance of low pathogenic avian influenza in the Belgian poultry sector.
influenza H5N1, avian influenza surveillance has been expanded in Europe. The serologic monitoring of domestic poultry is usually accomplished using the reference hemagglutination inhibition (HI) test for the ...
Prime-boost vaccination with a fowlpox vector and an inactivated avian influenza vaccine is highly immunogenic in Pekin ducks challenged with Asian H5N1 HPAI.
Thierry van den Berg Source: Vaccine, Volume 27, Issue 5, p.646-54 (2009) Keywords: Animals Antibodies, Viral Chick Embryo Cloaca Ducks Female Fowlpox virus Hemagglutination Inhibition Tests Immunization, ...
Development of an M2e-specific enzyme-linked immunosorbent assay for differentiating infected from vaccinated animals.
HPAI, respectively, that correlated well with hemagglutination inhibition (HI) antibodies. Conversely, sera from chicken and ducks inoculated with inactivated AI vaccines were positive for HI test but ...