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Zoekresultaten - 6 results
Carry-over of some Fusarium mycotoxins in tissues and eggs of chickens fed experimentally mycotoxin-contaminated diets
Volume 145 (2020) Keywords: Broiler chickens Carry-over Egg feed Fusariotoxins Laying hens Liver Meat Muscle SKIN Abstract: Fusarium mycotoxins are fungal contaminants found in different crops intended for ...
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 ...
Multiyear Serological Surveillance of Notifiable Influenza A Viruses in Belgian Poultry: A Retrospective Analysis.
lower, ranging between 0.3% and 1.3%. Circulation of notifiable LPAI viruses was only observed in laying hens with a similar seroprevalence for H5 and H7. Based on ID-vet NP ELISA results, no circulation ...
Experimental and Field Results Regarding Immunity Induced by a Recombinant Turkey Herpesvirus H5 Vector Vaccine Against H5N1 and Other H5 Highly Pathogenic Avian Influenza Virus Challenges.
overcome interference with maternal immunity transmitted by immunized breeding hens to their progeny. This property of the vaccine is a prerequisite for its administration at the hatchery, which assures ...
Comparing responses to different selenium sources and dosages in laying hens.
variables was investigated. Ten treatments were used with 18 laying hens per group. In addition to the control diet, the control diet was supplemented with L-selenomethionine, Se-enriched yeast, or sodium ...
Phage and MLVA typing of Salmonella enteritidis isolated from layers and humans in Belgium from 2000-2010, a period in which vaccination of laying hens was introduced.
Publication Type: Peer reviewed scientific article Authors: Dewaele, I; Heyndrickx, M; Rasschaert, G; Sophie Bertrand; Wildemauwe, C; P Wattiau; Hein Imberechts; Herman, L; Ducatelle, R; Van Weyenberg, S; De Reu, K Source: Zoonoses Public Health, Volume 6 ...