Résultats de la recherche - 26 results

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

Abstract: Despite the widespread and successful use of Newcastle disease (ND) vaccines, Newcastle disease virus (NDV) can seriously injure the reproductive tract of egg-laying hens, leading to rapid egg-drop ...

Complete Genome Sequence of a Vaccinal Newcastle Disease Virus Strain Isolated from an Owl (Rhinoptynx clamator).

A Newcastle disease virus (NDV) was isolated in chicken embryonated eggs after detection by real-time reverse transcription- PCR (RRT- PCR) from a captive owl swab. The complete genome sequence of ...

Stronger Interference of Avian Influenza Virus-Specific Than Newcastle Disease Virus-Specific Maternally Derived Antibodies with a Recombinant NDV-H5 Vaccine.

Vaccines Male Newcastle Disease Newcastle disease virus Poultry Diseases Vaccines, Combined Viral Vaccines Abstract: Maternally derived antibodies (MDA) are known to provide early protection from disease but ...

Quantification of rHVT-F genome load in feather follicles by specific real-time qPCR as an indicator of NDV-specific humoral immunity induced by day-old vaccination in SPF chickens.

recombinant turkey herpesvirus vaccine against Newcastle disease (rHVT-F) and for use as a valuable prediction tool of Newcastle disease virus (NDV)-specific immune response in chickens deprived of maternally ...

A model for the transfer of passive immunity against Newcastle disease and avian influenza in specific pathogen free chickens.

Keywords: Animals Antibodies, Viral Chickens Eggs Female Immunity, Maternally-Acquired Influenza A Virus, H5N1 Subtype Influenza in Birds Newcastle Disease Newcastle disease virus Reproducibility of Results ...

What's in a strain? Viral metagenomics identifies genetic variation and contaminating circoviruses in laboratory isolates of pigeon paramyxovirus type 1.

p.186-93 (2013) Keywords: Animals Belgium Circovirus Genetic Variation Genome, Viral High-Throughput Nucleotide Sequencing Metagenomics Molecular Sequence Data Newcastle disease virus Phylogeny Abstract: We ...

Potency of a recombinant NDV-H5 vaccine against various HPAI H5N1 virus challenges in SPF chickens.

Influenza A Virus, H5N1 Subtype Influenza in Birds Influenza Vaccines Newcastle disease virus Specific Pathogen-Free Organisms Abstract: For the past decade, several recombinant Newcastle disease viruses ...

Immune responses and protection against H5N1 highly pathogenic avian influenza virus induced by the Newcastle disease virus H5 vaccine in ducks.

, H5N1 Subtype Influenza in Birds Influenza Vaccines Male Newcastle disease virus Spleen T-Lymphocytes Viral Vaccines Abstract: Ducks play an important role in the epidemiology of avian influenza, and ...

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