Results 1 to 10 of about 6,672 (221)

Detection and isolation of a recent infectious bursal disease virus from chicken farms in Egypt during 2021 [PDF]

open access: yesBenha Veterinary Medical Journal, 2023
Infectious bursal disease virus (IBDV) considers as an economic challenge to the poultry industry. Monitoring of circulated recent Infectious bursal disease virus is very significant in controlling the spreading of disease in Egypt.
Doaa Shahat
doaj   +1 more source

Validation of Simple In vitro alkaline DNA Comet assay for detection and evaluation of Genotoxicity and Biosafety of inactivated veterinary vaccines on Peripheral blood cell lymphocytes [PDF]

open access: yesEgyptian Journal of Animal Health, 2023
The comet assay or single-cell gel electrophoresis has developed into one of the standard techniques for determining DNA damage, with applications in genotoxicity testing, molecular epidemiology, as well as basic studies on DNA damage and repair.
doaj   +1 more source

A multiepitope vaccine candidate against infectious bursal disease virus using immunoinformatics-based reverse vaccinology approach

open access: yesFrontiers in Veterinary Science, 2023
Infectious bursal disease virus is the causative agent of infectious bursal disease (Gumboro disease), a highly contagious immunosuppressive disease of chicken with a substantial economic impact on small- and large-scale poultry industries worldwide ...
Irfan Gul   +11 more
doaj   +1 more source

Full VP2 sequence analysis of Infectious Bursal Disease Virus (IBDV) in broiler chicken in Egypt [PDF]

open access: yesBenha Veterinary Medical Journal, 2018
Infectious bursal disease virus (IBDV) is a highly infectious disease that severly affecting young chickens and alters  the immune system. In this study, 32 bursae samples collected from different broiler flocks (from Gharbia,  Behera,  Menofia,  and ...
Gabr El-Bagoury   +3 more
doaj   +1 more source

Molecular characterisation of infectious bursal disease virus (IBDV) isolated from commercial broiler chickens in Nile Delta, Egypt [PDF]

open access: yesBulgarian Journal of Veterinary Medicine, 2019
Infectious bursal disease virus (IBDV) is a highly infectious disease affecting young chickens that alters predominantly the immune system. Emergence of new variants causes severe economic losses not only in Egypt but also all over the world.
N. Alkhalefa   +3 more
doaj   +1 more source

Phylogenetic analysis reveals a correlation between the expansion of very virulent infectious bursal disease virus and reassortment of its genome segment B [PDF]

open access: yes, 2006
Infectious bursa] disease virus (IBDV) is a birnavirus causing immunosuppressive disease in chickens. Emergence of the very virulent form of IBDV (vvIBDV) in the late 1980s dramatically changed the epidemiology of the disease.
Lam, PY   +19 more
core   +1 more source

Infectious bursal disease virus strains isolated in the study.

open access: yes, 2021
Infectious bursal disease virus strains isolated in the study.
Mohammed Almalki (11278735)   +7 more
core   +1 more source

Blood B Cell Depletion Reflects Immunosuppression Induced by Live-Attenuated Infectious Bursal Disease Vaccines

open access: yesFrontiers in Veterinary Science, 2022
Immunosuppression in poultry production is a recurrent problem worldwide, and one of the major viral immunosuppressive agents is Infectious Bursal Disease Virus (IBDV). IBDV infections are mostly controlled by using live-attenuated vaccines.
Céline Courtillon   +8 more
doaj   +1 more source

The peptide motif of the single dominantly expressed class I molecule of the chicken MHC can explain the response to a molecular defined vaccine of infectious bursal disease virus (IBDV) [PDF]

open access: yes, 2013
In contrast to typical mammals, the chicken MHC (the BF-BL region of the B locus) has strong genetic associations with resistance and susceptibility to infectious pathogens as well as responses to vaccines.
Kaufman, Jim   +9 more
core   +1 more source

EFFICACY OF DAY OLD OCULAR VACCINATION AGAINST VERY VIRULENT INFECTIOUS BURSAL DISEASE VIRUS IN COMMERCIAL BROILERS [PDF]

open access: yesVeterinary 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

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