Results 51 to 60 of about 437 (109)
Revue Marocaine des Sciences Agronomiques et Vétérinaires, 2021 La maladie de Gumboro ou bursite infectieuse aviaire (IBD) est associée au virus de la bursite infectieuse (IBDV), qui cause des pertes économiques considérables. Ce virus appartient à la famille des Birnaviridae (Avibirnavirus). Cette infection continue
Maryame CHEGGAG +5 more
doaj
Epidemiological study on Infectious bursal disease in broiler chicken farms in some Governorates in Delta Egypt [PDF]
Benha Veterinary Medical Journal, 2019 This study was conducted to estimate the prevalence of IBD in broiler farms from different localities in different Governorates; AlQalubia, AlGharbia, AlMenofia and ALBehera and also to make further characterization of the obtained strains through ...
Mohammed El-Shorbagy +3 more
doaj +1 more source
Full-length genome sequencing of a very virulent infectious bursal disease virus isolated in Tunisia
Poultry Science, 2021 Infectious bursal disease (IBD), an acute, highly contagious, and immunosuppressive avian disease, is caused by infectious bursal disease virus (IBDV) and constitutes one of the main threats to the poultry industry, worldwide. This study was performed to
Jihene Lachheb +6 more
doaj +1 more source
Veterinary Biomedical and Clinical JournalDespite growing interest in the immunomodulatory properties of Nigella sativa, limited evidence exists on its haematological effects during very virulent infectious bursal disease virus (vvIBDV) infection in chickens.
Muhammed Shuaib Muhammed +5 more
doaj +1 more source
ADAPTATION OF AN INDIGENOUS VERY VIRULENT INFECTIOUS BURSAL DISEASE VIRUS ON VERO CELL LINE [PDF]
Pakistan Veterinary Journal, 2005 In the present study, Vero cell line was tested for its ability to support the replication of indigenous very virulent infectious bursal disease virus (vvIBDV).
I. Hussain and M. H. Rasool
doaj
EFFICACY OF DAY OLD OCULAR VACCINATION AGAINST VERY VIRULENT INFECTIOUS BURSAL DISEASE VIRUS IN COMMERCIAL BROILERS [PDF]
Veterinary Medical Journal - Giza, 2002 The effect of day old ocular vaccination with live intermediate infectious bursal disease virus (IBDV) vaccine was tested in commercial broiler chicks that have maternally derived antibodies (MDA) against infectious bursal disease virus (IBDV).
- HASULTAN, H HUSSIEN
doaj +1 more source
Epidemiological study on Infectious bursal disease in broiler chicken farms in some Governorates in Delta Egypt [PDF]
Benha Veterinary Medical Journal, 2018 This study was conducted to estimate the prevalence of IBD in broiler farms from different localities in different Governorates; AlQalubia, AlGharbia, AlMenofia and ALBehera and also to make a further characterization of the obtained strains through ...
Mohammed A. El-Shorbagy +3 more
doaj +1 more source
Virology JournalInfectious bursal disease (IBD) is an important viral disease that causing severe immunosuppression in young chickens. This current study compared the pathogenicity of very virulent IBDV (vvIBDV) and Chinese novel variant IBDV (nVarIBDV) strains in ...
Mahmoud Ibrahim +5 more
doaj +1 more source
Molecular insights of recently circulated Infectious Bursal Disease Virus (IBDV) in broiler chicken in Egypt [PDF]
Benha Veterinary Medical Journal, 2018 IBDV is still one of the most important causes of significant economic losses in poultry industry in Egypt, although implementation of the intensive vaccination programs.
Gabr El-Bagoury +3 more
doaj +1 more source
Phylogenetic trees of IBDV based on B-marker (left) and HVR-VP2 (right) sequences.
, 2015 The model used for phylogenetic inference is shown on top of each panel. Each lineage is denoted, for B-marker (vvIBDV lineage in red branches and non-vvIBDV lineage in blue branches), for HVR-VP2 (vvIBDV lineage in red branches, cvIBDV lineage in brown ...
Liliam Rios (735766) +12 more
core +1 more source