Results 31 to 40 of about 100,788 (246)

Avian immunoglobulin-producing cell lines [PDF]

, 1991
The present invention involves a method for preparing antibody-producing chicken cell clones. This method comprises a series of steps including initially immunizing a first chicken with a desired antigen.
Humphries, Eric H.
core   +1 more source

First Detection and Molecular Characterization of Novel Variant Infectious Bursal Disease Virus (Genotype A2dB1b) in Egypt

Viruses, 2023
Infectious bursal disease (IBD) is an immunosuppressive disease causing significant damage to the poultry industry worldwide. Its etiological agent is infectious bursal disease virus (IBDV), a highly resistant RNA virus whose genetic variability ...
Matteo Legnardi, Francesca Poletto, Shaimaa Talaat, Karim Selim, Mahmoud K. Moawad, Giovanni Franzo, Claudia Maria Tucciarone, Mattia Cecchinato, Hesham Sultan   +8 more
doaj   +1 more source

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   +2 more sources

Infectious bursal disease virus is an icosahedral polyploid dsRNA virus [PDF]

Proceedings of the National Academy of Sciences, 2009
Viruses are a paradigm of the economy of genome resources, reflected in their multiplication strategy and for their own structure. Although there is enormous structural diversity, the viral genome is always enclosed within a proteinaceous coat, and most virus species are haploid; the only exception to this rule are the highly pleomorphic enveloped ...
Luque Buzo, Daniel, Rivas, Germán, Alfonso, Carlos, Carrascosa, José L., Rodríguez Aguirre, José F., Castón, José R.   +5 more
openaire   +4 more sources

Recombinant vaccines and infectious bursal disease virus.

CABI Reviews, 2013
Abstract Infectious bursal disease virus (IBDV) is the aetiological agent of infectious bursal disease (IBD), an immunosuppressive and highly contagious disease that affects young birds causing important economic losses in the poultry industry worldwide.
Lucero, María Soledad, Gómez, Evangelina Raquel, Carballeda, Juan Manuel, Gravisaco, María José, Chimeno Zoth, Silvina Andrea, Berinstein, Analía   +5 more
openaire   +3 more sources

Apoptosis induced by infectious bursal disease virus

Journal of General Virology, 1994
Chicken peripheral blood lymphocytes (PBLs) show morphological and biochemical features of apoptosis (programmed cell death) when infected in vitro with infectious bursal disease virus (IBDV). DNA extracted from IBDV-infected lymphocytes displayed an intense laddering pattern when visualized after agarose gel electrophoresis.
Kenneth M. Lam, Anilton C. Vasconcelos
openaire   +3 more sources

Transcriptomic Analysis of Inbred Chicken Lines Reveals Infectious Bursal Disease Severity Is Associated with Greater Bursal Inflammation In Vivo and More Rapid Induction of Pro-Inflammatory Responses in Primary Bursal Cells Stimulated Ex Vivo

Viruses, 2021
In order to better understand differences in the outcome of infectious bursal disease virus (IBDV) infection, we inoculated a very virulent (vv) strain into White Leghorn chickens of inbred line W that was previously reported to experience over 24% flock
Amin S. Asfor, Salik Nazki, Vishwanatha R.A.P. Reddy, Elle Campbell, Katherine L. Dulwich, Efstathios S. Giotis, Michael A. Skinner, Andrew J. Broadbent   +7 more
doaj   +1 more source

The evolution of IL-4 and IL-13 and their receptor subunits [PDF]

, 2015
Peer ...
Secombes, Christopher J., Wang, Tiehui
core   +1 more source

Genome Sequence of a Distinct Infectious Bursal Disease Virus [PDF]

Genome Announcements, 2015
ABSTRACT Infectious bursal disease virus is a relevant avian pathogen that affects poultry production. Here, we report the full-length coding sequence of the Uruguayan strain dIBDV/UY/2014/2202, isolated from a commercial broiler flock. The strain belongs to the distinct IBDV lineage that is widely distributed in South America.
Gonzalo Tomás, Ana Marandino, Claudia Techera, Martín Hernández, Diego Hernández, Ruben Pérez, Sofía Grecco, Yanina Panzera   +7 more
openaire   +3 more sources

Emergence and expansion of novel pathogenic reassortant strains of infectious bursal disease virus causing acute outbreaks of the disease in Europe.

Transboundary and Emerging Diseases, 2020
Infectious bursal disease virus (IBDV) is the etiological agent of a highly contagious chicken immunodeficiency disorder known as Gumboro disease, which cause severe economic loses to the poultry worldwide.
A. Pikuła, K. Śmietanka, L. Pérez
semanticscholar   +1 more source