title: Epidemiology and significance of chicken infectious anemia virus infections in broilers and broiler parents under nonvaccinated European circumstances.
abstract: A serologic survey in unvaccinated broiler parent and broiler progeny flocks demonstrated seroconversion against chicken infecrious anemia virus (CIAV) in all parent flocks before or around point of lay and in 38% of the broiler flocks examined at slaughter age. The presence of CIAV antibodies at slaughter of broilers was positively correlated with slaughterhouse condemnation rates. Results indicate that CIAV infections are highly prevalent in both broiler parent and broiler flocks and that CIAV infections in broilers are associated with increased slaughterhouse condemnation.
authors.affiliation: Laboratory of Avian Diseases, Faculty of Veterinary Medicine, University of Gent, Merelbeke, Belgium.
authors.forename: P
authors.initials: P
authors.lastname: De Herdt
authors.forename: G
authors.initials: G
authors.lastname: Van den Bosch
authors.forename: R
authors.initials: R
authors.lastname: Ducatelle
authors.forename: E
authors.initials: E
authors.lastname: Uyttebroek
authors.forename: C
authors.initials: C
authors.lastname: Schrier
mesh_terms: D000003:Abattoirs / Q000706:statistics & numerical data; D000818:Animals; D000914:Antibodies, Viral / Q000097:blood*; D017727:Chicken anemia virus / Q000276:immunology*; D002645:Chickens; D018173:Circoviridae Infections / Q000453:epidemiology / Q000276:immunology / Q000662:veterinary*; D004797:Enzyme-Linked Immunosorbent Assay / Q000662:veterinary; D011201:Poultry Diseases / Q000453:epidemiology* / Q000276:immunology / Q000821:virology; D016036:Seroepidemiologic Studies
chemical_list: D000914:Antibodies, Viral