Search results - 79 results
Atypical Pathogenicity of Avian Influenza (H3N1) Virus Involved in Outbreak, Belgium, 2019
phylogenetic analysis indicated a wild bird origin rather than recent circulation among poultry. Although classified as a nonnotifiable avian influenza virus, it was associated with reproductive tropism and ...
Pyrrolizidine alkaloids in food and feed on the Belgian market.
Keywords: Animal Feed Animals Belgium Birds Cats Food Analysis Food Contamination Food Industry Food Supply Horses Humans Pyrrolizidine alkaloids Rabbits Abstract: Pyrrolizidine alkaloids (PA s) are widely ...
Extended transmission of two H5/H7 low pathogenic avian influenza viruses in chickens.
(2015) Keywords: Animals Chickens Influenza A Virus, H5N2 Subtype Influenza A Virus, H7N1 Subtype Influenza in Birds Virus Shedding Abstract: Transmission experiments are useful for investigating the ...
Campylobacter carcass contamination throughout the slaughter process of Campylobacter-positive broiler batches.
carried high numbers of campylobacters in their caeca (≥7.9log10cfu/g). Campylobacter counts on feathers (up to 6.8log10cfu/g), positively associated with the breast skin contamination of incoming birds and ...
Chasing notifiable avian influenza in domestic poultry: a case report of low-pathogenic avian influenza h5 viruses in two Belgian holdings.
Keywords: Animals Belgium Birds Disease Outbreaks Enzyme-Linked Immunosorbent Assay Hemagglutination Tests Influenza A Virus, H5N2 Subtype Influenza in Birds Poultry Diseases Abstract: In December 2008, bird ...
Comparing responses to different selenium sources and dosages in laying hens.
selenite at 0.1, 0.3, or 0.5 mg/kg of Se. The feeding trial lasted 8 wk. Birds in the different treatment groups all showed good performance. At d 0 and 56, Se and glutathione peroxidase (GP x) were analyzed ...
An experimental model to analyse the risk of introduction of a duck-originated H5 low-pathogenic avian influenza virus in poultry through close contact and contaminative transmission.
(2014) Keywords: Animals Chickens Drinking Water Ducks Housing, Animal Influenza A virus Influenza in Birds Models, Biological Risk Factors RNA, Viral Specific Pathogen-Free Organisms Abstract: Aquatic ...
The combination of attenuated Newcastle disease (ND) vaccine with rHVT-ND vaccine at 1 day old is more protective against ND virus challenge than when combined with inactivated ND vaccine.
the same age in commercial layer chickens. The humoral, cell-mediated and local immunity were followed weekly and birds were challenged with a viscerotropic velogenic ND virus strain at 6 and 10 weeks ...
Comparison of single 1-day-old chick vaccination using a Newcastle disease virus vector with a prime/boost vaccination scheme against a highly pathogenic avian influenza H5N1 challenge.
Source: Avian Pathol, Volume 43, Issue 1, p.68-77 (2014) Keywords: Animals Animals, Newborn Chickens Genetic Vectors Immunity, Humoral Influenza A Virus, H5N1 Subtype Influenza in Birds Newcastle disease ...
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 ...