Search results - 148 results
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 ...
Complete Genome Sequence of an Avian Metapneumovirus Subtype A Strain Isolated from Chicken () in Brazil.
metapneumovirus (aMPV) isolated from a tracheal tissue sample of a commercial layer flock. The complete genome sequence of aMPV-A/chicken/Brazil- SP /669/2003 was obtained using MiSeq (Illumina, Inc.) sequencing. ...
Risks for animal health related to the presence of zearalenone and its modified forms in feed
(piglets and gilts), poultry (chicken and fattening turkeys), sheep and fish (extrapolated from carp) and lowest observed effect level (LOAEL) for dogs. No reference points could be established for cattle, ...
Characterization of two recombinant HVT-IBD vaccines by VP2 insert detection and cell-mediated immunity after vaccination of specific pathogen-free chickens.
Keywords: Animals Antibodies, Viral Birnaviridae Infections Chickens Enzyme-Linked Immunosorbent Assay Herpesvirus 1, Meleagrid Immunity, Cellular Infectious bursal disease virus Interferon-gamma Male Poultry ...
Genetic elements associated with antimicrobial resistance among avian pathogenic Escherichia coli.
Anti-Bacterial Agents Chickens Drug Resistance, Bacterial Escherichia coli Escherichia coli Infections Escherichia coli Proteins Integrons Poultry Diseases Abstract: BACKGROUND: Avian-pathogenic Escherichia coli ...
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 ...
Comparative performance of isolation methods using Preston broth, Bolton broth and their modifications for the detection of Campylobacter spp. from naturally contaminated fresh and frozen raw poultry meat.
p.60-4 (2016) Keywords: Animals Campylobacter Cefoperazone Chickens Clavulanic Acid Culture Media Food Microbiology Freezing Meat Polymyxin B Poultry Triclosan Abstract: The performance of different ...
Prevalence and Diversity of Salmonella Serotypes in Ecuadorian Broilers at Slaughter Age.
p.e0159567 (2016) Keywords: Animals Anti-Bacterial Agents Chickens Drug Resistance, Bacterial Ecuador Electrophoresis, Gel, Pulsed-Field Genotype Microbial Sensitivity Tests Poultry Diseases prevalence ...
A Versatile Panel of Reference Gene Assays for the Measurement of Chicken mRNA by Quantitative PCR.
One, Volume 11, Issue 8, p.e0160173 (2016) Keywords: Algorithms Animals Chick Embryo Chickens Gene Expression Profiling Genes Influenza A Virus, H5N1 Subtype Influenza in Birds Real-Time Polymerase Chain ...
Evaluation of the kinetics of anti-NP and anti-HA antibody after infection of Pekin ducks with low pathogenic avian influenza virus
decreased over time, whereas anti- HA titres remained unchanged after inoculation with the H3N1 LPAI virus isolated from domestic duck or the H7N1 LPAI virus isolated from chicken. Despite these differences, ...