Results 21 to 30 of about 4,173 (212)

Protective oral vaccination against infectious bursal disease virus using the major viral antigenic protein VP2 produced in Pichia pastoris. [PDF]

PLoS ONE, 2013
Infectious bursal disease virus (IBDV) causes economically important immunosuppressive disease in young chickens. The self-assembling capsid protein (VP2) from IBDV strain IR01 was expressed in Pichia pastoris resulting in the formation of homomeric, 23 ...
Omid Taghavian, Holger Spiegel, Rüdiger Hauck, Hafez M Hafez, Rainer Fischer, Stefan Schillberg   +5 more
doaj   +1 more source

Molecular and in vivo Characterization of an Iranian Infectious Bursal Disease Virus Containing a Mixed Virus Population [PDF]

Iranian Journal of Veterinary Medicine, 1999
BACKGROUND: Infectious bursal disease (IBD) is a highly contagious immunosuppressive disease of young chickens caused by infectious bursal disease virus (IBDV).
Amir Ghorbani, Seyed Mostafa Peighambari, Jamshid Razmyar   +2 more
doaj   +1 more source

Comparative Pathogenicity of Three Strains of Infectious Bursal Disease Virus Closely Related to Poultry Industry

Viruses, 2023
Infectious bursal disease (IBD) is an acute, highly contagious, immunosuppressive, and fatal infectious disease of young chickens caused by infectious bursal disease virus (IBDV).
Kailin Li, Xinxin Niu, Nan Jiang, Wenying Zhang, Guodong Wang, Kai Li, Mengmeng Huang, Yulong Gao, Xiaole Qi, Xiaomei Wang   +9 more
doaj   +1 more source

Rapid Spread of Novel Infectious Bursal Disease Virus Variant (Genotype A2dB1b) in the Near East and Persian Gulf Regions: Molecular Surveillance and Phylodynamic Reconstruction. [PDF]

Transbound Emerg Dis
Infectious bursal disease virus (IBDV) is one of the most impactful pathogens of poultry, with disease manifestations ranging from acute forms to subclinical but immunosuppressive infections. This heterogeneity, accompanied by a significant antigenic variability, is sustained by high mutation rates and frequent reassortments between the two genome ...
Poletto F, Alam S, Cherfane A, Franzo G, Tucciarone CM, Cecchinato M, Legnardi M.   +6 more
europepmc   +2 more sources

Characterization and pathogenicity of a novel variant infectious bursal disease virus in China

Frontiers in Microbiology, 2023
Infectious bursal disease (IBD) is a highly epidemic and immunosuppressive disease of 3- to 6-week-old chicks caused by infectious bursal disease virus (IBDV).
Yuanling Huang, Yuanling Huang, Gang Shu, Cong Huang, Jingyi Han, Jia Li, Hongjun Chen, Zongyan Chen   +7 more
doaj   +1 more source

A Recombinant Newcastle Disease Virus (NDV) Expressing VP2 Protein of Infectious Bursal Disease Virus (IBDV) Protects against NDV and IBDV [PDF]

Journal of Virology, 2004
ABSTRACT Infectious bursal disease virus (IBDV) causes a highly immunosuppressive disease in chickens. Currently available, live IBDV vaccines can lead to generation of variant viruses. We have developed an alternative vaccine that will not create variant IBDV. By using the reverse genetics approach, we devised a recombinant Newcastle disease
Zhuhui, Huang, Subbiah, Elankumaran, Abdul S, Yunus, Siba K, Samal   +3 more
openaire   +2 more sources

Viral proteins expressed in the protozoan parasite Eimeria tenella are detected by the chicken immune system [PDF]

, 2016
BACKGROUND: Eimeria species are parasitic protozoa that cause coccidiosis, an intestinal disease commonly characterised by malabsorption, diarrhoea and haemorrhage that is particularly important in chickens.
Blake, D P, Cockle, C, Crouch, C, Macdonald, S E, Marugan-Hernandez, V, Pegg, E, Tomley, F M   +6 more
core   +3 more sources

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]

, 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.
Butter, Colin, Davison, T. Fred, Kaufman, Jim, Staines, Karen, van Hateren, Andrew   +4 more
core   +1 more source

Oral Immunization With Plant-Based Vaccine Induces a Protective Response Against Infectious Bursal Disease

Frontiers in Plant Science, 2021
Infectious bursal disease virus (IBDV) is the etiological agent of an immunosuppressive and highly contagious disease that affects young birds causing important economic losses in the poultry industry worldwide. We have previously developed a plant-based
María Soledad Lucero, Silvina Chimeno Zoth, Juan Jaton, María José Gravisaco, Silvina Pinto, Matías Richetta, Analía Berinstein, Evangelina Gómez   +7 more
doaj   +1 more source

Infectious bursal disease virus: strains that differ in virulence differentially modulate the innate immune response to infection in the chicken bursa [PDF]

, 2006
Little is understood about the immune responses involved in the pathogenesis of infectious bursal disease virus (IBDV). Strains of IBDV differ in their virulence: F52/70 is a classical virulent strain (vIBDV), whereas UK661 is a very virulent strain ...
Balu, Sucharitha, Davison, Fred, Eldaghayes, Ibrahim, Kaiser, Pete, Rothwell, Lisa, Williams, Andrew, Withers, David   +6 more
core   +1 more source