Results 41 to 50 of about 4,173 (212)

Phylogenetic evidence for homologous recombination within the family Birnaviridae [PDF]

, 2008
Birnaviruses are bi-segmented double-stranded RNA (dsRNA) viruses infecting insects, avian species and a wide range of aquatic species. Although homologous recombination is a common phenomenon in positive-sense RNA viruses, recombination in dsRNA viruses
Hon, CC, Jiang, J, Lam, TTY, Leung, FCC, Shi, M, Wong, RTY, Yip, CW, Zeng, F   +7 more
core   +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

Development and Characterization of Monoclonal Antibodies Against VP3 Protein of Infectious Bursal Disease Virus. [PDF]

Transbound Emerg Dis
Infectious bursal disease virus (IBDV) causes an acute, highly contagious and immunosuppressive disease in 3–5‐week‐old chicken, called infectious bursal disease (IBD). Current vaccines targeting the hypervariable VP2 gene fail to provide cross‐protection against different IBDV strains, necessitating the development of novel diagnostic and preventive ...
Pan XY, Ren H, Zi MH, Fan JH, Ma YH, Shao HC, Liang ZS, Zhang Y, Han S, Zhang GP, Wan B, Lin W, He WR.   +12 more
europepmc   +2 more sources

Differential Expression of Mitogen-Activated Protein Kinase Kinase 3 (MAP2K3) and Interleukin12B (IL12B) in the Bursa of Fabricius of chicken infected with Infectious Bursal Disease Virus

Journal of Veterinary and Animal Sciences
Infectious Bursal Disease (IBD) caused by Infectious Bursal Disease virus (IBDV), poses a significant threat to the poultry industry, causing immunosuppression and economic losses since its discovery in 1957.
V.V.G. Nikhil Teja, Sreeja R. Nair, P.M. Priya, R. Ambily, Elizabeth Kurien   +4 more
doaj   +1 more source

Simultaneous detection of vaccinal and field infectious bursal disease viruses in layer chickens challenged with a very virulent strain after vaccination [PDF]

, 2014
Infectious bursal disease virus is an important poultry pathogen. It is distributed worldwide and causes significant economic losses. In this study, a system was adopted for the simultaneous monitoring of vaccine and virulent strains using reverse ...
Dobrosavljević, Ivan, Lako, Branislav, Miljković, Biljana, Velhner, Maja, Vidanović, Dejan   +4 more
core   +1 more source

Airborne virus sampling: Efficiencies of samplers and their detection limits for infectious bursal disease virus (IBDV)

Annals of Agricultural and Environmental Medicine, 2014
The airborne transmission of infectious diseases in livestock production is increasingly receiving research attention. Reliable techniques of air sampling are crucial to underpin the findings of such studies. This study evaluated the physical and biological efficiencies and detection limits of four samplers (Andersen 6-stage impactor, all-glass ...
Yang Zhao, Yang, Aarnink, A.J.A., Wang, Wei, Fabri, T., Groot Koerkamp, P.W.G., de Jong, M.C.M.   +5 more
openaire   +4 more sources

The Role of miRNAs in Chicken Immune Regulation and Prospects for Disease‐Resistant Breeding

Animal Research and One Health, EarlyView.
A schematic workflow illustrating the screening of disease‐resistant miRNAs and the generation of miRNA‐based disease‐resistant chickens via PGC‐mediated germline genome editing. ABSTRACT MicroRNAs (miRNAs) are emerging as pivotal regulators of the immune system, playing a decisive role in shaping disease resistance in chicken.
Qiangzhou Wang, Weiran Wu, Qingqing Cai, Jiaxing Wang, Qi Gao, Muhammad Iftikhar, Yulin Bi, Hao Bai, Lihong Gu, Guobin Chang, Shihao Chen   +10 more
wiley   +1 more source

Identification of infectious bursal disease virus with atypical VP2 amino acid profile in Latvia

Journal of Veterinary Research, 2017
Introduction: Infectious bursal disease virus (IBDV) is a causative agent of immunosuppressive disorder resulting in significant losses to the world poultry industry.
Pikuła Anna, Domańska-Blicharz Katarzyna, Cepulis Rytis, Śmietanka Krzysztof   +3 more
doaj   +1 more source

Evaluating Disease Threats to Sustainable Poultry Production in Africa: Newcastle Disease, Infectious Bursal Disease, and Avian Infectious Bronchitis in Commercial Poultry Flocks in Kano and Oyo States, Nigeria

Frontiers in Veterinary Science, 2021
The growth of the poultry industry in Nigeria is constrained by major poultry diseases, despite the implementation of vaccination programs. This study aimed to assess the level of protection against Newcastle disease (ND), infectious bursal disease (IBD),
Abel B. Ekiri, Bryony Armson, Kehinde Adebowale, Isabella Endacott, Erika Galipo, Ruth Alafiatayo, Daniel L. Horton, Adah Ogwuche, Olorunsola N. Bankole, Hussein M. Galal, Beatty-Viv Maikai, Mariana Dineva, Aliyu Wakawa, Erik Mijten, Gabriel Varga, Alasdair J. C. Cook   +15 more
doaj   +1 more source

Advances in Avian Diagnostic Pathology: Current Trends, Challenges and Future Directions: A Review

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
Advances in avian diagnostic pathology integrate histopathology, immunohistochemistry, molecular diagnostics and digital pathology to enhance the detection and management of poultry diseases. Emerging tools, including machine learning and artificial intelligence, further improve diagnostic accuracy, disease surveillance and outbreak prediction.
Gebyaw Menge Getnet, Mengesha Ayehu Getnet, Ayenalem Shibabaw Atenaf   +2 more
wiley   +1 more source