Results 171 to 180 of about 13,679 (222)

Infectious bursal disease

World's Poultry Science Journal, 1994
Infectious bursal disease (IBD), caused by an avibirnavirus, has been an economically significant, widely distributed condition affecting immature chickens since 1960.
H. N. Lasher, S. M. Shane
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An overview of infectious bursal disease

Archives of Virology, 2012
Infectious bursal disease (IBD) is a viral immunosuppressive disease of chickens attacking mainly an important lymphoid organ in birds [the bursa of Fabricius (BF)]. The emergence of new variant strains of the causative agent [infectious bursal disease virus (IBDV)] has made it more urgent to develop new vaccination strategies against IBD. One of these
Hebata Allah, Mahgoub   +2 more
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Infectious bursal disease.

2022
Abstract Infectious bursal disease virus (IBDV), a double stranded RNA virus belonging to the genus Avibirnavirus and family Birnaviridae, is the causative agent of infectious bursal disease (IBD) (Luque et al., 2009). IBDV shows selective tropism for lymphoid tissues especially bursa of Fabricius and causes an acute and highly contagious viral ...
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Infectious Bursal Disease Subunit Vaccination

Avian Diseases, 2008
Infectious bursal disease virus (IBDV) is the causative agent of infectious bursal disease, a nosologic entity with global economic importance in poultry. The viral protein 2 (VP2) is recognized as the virus' major antigenic protein. The goal of this study was to generate yeast (Pichia pastoris)-based protein expression from the VP2 gene of the Edgar ...
Pedro, Villegas   +3 more
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Molecular phylodynamics of infectious bursal disease viruses

Virus Genes, 2022
The present study was conducted to study the molecular phylodynamics of the Indian field IBDVs. A total of 13 organized commercial poultry farms and 29 village poultry flocks were recruited in the study. The broiler flocks showed 15.25-60.18% mortality, followed by 12.4% in improved native poultry varieties and 5% in indigenous birds.
Aditya A. Agnihotri   +5 more
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Infectious Bursal Disease Virus

1980
The purpose of this article is mainly twofold: to call attention to the infectious bursal disease virus (IBDV) as a member of a new and relatively unknown group of viruses and to point out a particular feature of IBDV replication, namely infection of lymphoid cells of the bursa of Fabricius (BF) as the main target organ and “viral bursectomy” as a ...
openaire   +2 more sources

Infectious Bursal Disease Virus

2018
Infectious bursal disease is an acute, highly contagious, immunosuppressive disease that affects young birds causing important economic losses in the poultry industry. Its etiological agent is the Infectious bursal disease virus (IBDV), a non-enveloped bi-segmented double stranded RNA virus which belongs to the Genus Avibirnavirus from the Family ...
Evangelina Gómez   +4 more
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Infectious bursal disease (Gumboro disease).

Revue scientifique et technique (International Office of Epizootics), 2001
Infectious bursal disease (IBD) (Gumboro disease) has been described throughout the world, and the socio-economic significance of the disease is considerable world-wide. Various forms of the disease have been described, but typing remains unclear, since antigenic and pathotypic criteria are used indiscriminately, and the true incidence of different ...
T P, van den Berg   +3 more
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