Results 1 to 10 of about 2,333 (171)

Host Combats IBDV Infection at Both Protein and RNA Levels

Viruses, 2022
Infectious bursal disease (IBD) is an acute, highly contagious, and immunosuppressive avian disease caused by infectious bursal disease virus (IBDV). In recent years, with the emergence of IBDV variants and recombinant strains, IBDV still threatens the ...
Shujun Zhang, Shijun Zheng
doaj   +3 more sources

IBDV-SSA, a novel molecular approach for the recovery of infectious bursal disease virus whole genomes from FTA cards. [PDF]

Microbiol Spectr
Infectious bursal disease (IBD), a highly contagious viral disease in young chickens, poses significant economic losses due to high mortality and immunosuppression. While IBD virus (IBDV) virulence is influenced by multiple genes, whole-genome sequencing
Nour I, Álvarez-Narváez S, Kulkarni A, Mohanty SK.   +3 more
europepmc   +2 more sources

Key role of TLR3 in type I IFN expression and apoptosis induction in IBDV-infected chicken fibroblast cells. [PDF]

Front Cell Infect Microbiol
Infectious Bursal Disease Virus (IBDV) (Avibirnavirus genus, Birnaviridae family) is a non-enveloped virus with a double-stranded RNA (dsRNA) genome.
Diaz-Beneitez E, Concostrina-Martínez L, Cubas-Gaona LL, Martín-Martínez A, Rodríguez JR, Rodríguez JF, Almazán F, Rodríguez D.   +7 more
europepmc   +2 more sources

Development of a multiplex real-time qRT-PCR for discriminating the predominant epidemic variant IBDV and very virulent IBDV. [PDF]

Front Vet Sci
Infectious bursal disease (IBD) is an important immunosuppressive disease of chicken caused by infectious bursal disease virus (IBDV). At present, the newly emerging novel variant IBDV (varIBDV) and the persistently prevalent very virulent IBDV (vvIBDV ...
Wu Z, Yu H, Wang G, Ling D, Zhang Y, Liu R, Ke E, Wang S, Zhang Y, Liu Y, Cui H, Chen Y, Duan Y, Liu X, Gao Y, Qi X.   +15 more
europepmc   +2 more sources

Molecular genotyping of the infectious bursal disease virus (IBDV) isolated from Broiler Flocks in Egypt

International Journal of Veterinary Science and Medicine, 2014
Re-emergence of highly virulent forms of IBDV has been the cause of significant economic losses. In present study, 52 bursa samples were assayed using reverse transcriptase-polymerase chain reaction (RT-PCR) for IBDV targeting VP2 gene. Out of the tested
Kawkab A Ahmed
exaly   +3 more sources

PD-1 induces autophagy via the PI3K/AKT/FoxO1 pathway to promote infectious bursal disease virus replication. [PDF]

Front Immunol
IntroductionAutophagy is an important process in host cell responses to viral replication and spread, including those against infectious bursal disease virus (IBDV).
Zhang Q, Yue F, Sun G, Jiang L, Li P, Zhu Y, Liu Z, Zhu Y, Niu R, He H, Sun Z, Wang X.   +11 more
europepmc   +2 more sources

Transcriptomic analysis identifies key genes associated with nutrient deprivation responses in infectious bursal disease virus infection. [PDF]

BMC Genomics
Infectious bursal disease virus (IBDV) causes a highly contagious and immunosuppressive disease that severely impacts the poultry industry. However, the molecular basis of IBDV-induced immunosuppression remains poorly understood.
Wang J, Wang Q, Ping Y, Huang X, Yang T, Liu Z, Bai H, Chang G, Chen S.   +8 more
europepmc   +2 more sources

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

Bulgarian 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, M. El-Abasy, S. Kasem , E. Abu El-Naga   +3 more
doaj   +1 more source

The interference of Newcastle, avian influenza and infectious bursal disease vaccines with the efficiency of IB vaccine in broiler chicks by using quantitative RT-PCR test [PDF]

Iraqi Journal of Veterinary Sciences, 2019
This study was conducted to investigate the effects the interference of ND, AI, IBD vaccines on efficacy of the IBV vaccination program (H120 and Ma5). Three hundred broiler chicks (Ross308) from Al-Haddi hatchery / Babel province were divided randomly ...
Raed Hussen Saleh, Isam Jaber
doaj   +1 more source

A field study on the evaluation of day-of-hatch and in grow-out application of live infectious bursal disease virus vaccine in broiler chickens

Poultry Science, 2021
: Infectious bursal disease (IBD) is an acute, highly contagious, economically important disease of young chickens caused by Avibirnavirus, the infectious bursal disease virus (IBDV).
Susim Mukul Ray, Udi Ashash, S. Muthukumar   +2 more
doaj   +1 more source