Results 31 to 40 of about 12,651 (248)

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

Plant expression vector's construction of VP2 gene of infectious bursal disease virus

浙江大学学报. 农业与生命科学版, 2003
The VP2 gene of infectious bursal disease virus (IBDV, HZ96 strain) was amplified by polymerase chain reaction with special primers containing Kpn Ⅰ and Sal Ⅰ. The purified PCR product was digested by restricted enzymes Kpn Ⅰ and Sal Ⅰ.
WU Jian-xiang, YU Lian, GONG Hui
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

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

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

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

Analysis of the early immune response to infection by infectious bursal disease virus in chickens differing in their resistance to the disease [PDF]

, 2014
Chicken whole-genome gene expression arrays were used to analyze the host response to infection by infectious bursal disease virus (IBDV). Spleen and bursal tissue were examined from control and infected birds at 2, 3, and 4 days postinfection from two ...
Affymetrix, Colin Butter, David W. Burt, Development Core Team R, Jacqueline Smith, Jean-Remy Sadeyen, K. L. Beemon, Pete Kaiser   +7 more
core   +1 more source

Serological Survey of the Newcastle Disease and Infectious Bursal Disease in Local Ducks and Local Guinea Fowls in Jos, Plateau State, Nigeria

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 2004
A serological survey was conducted to determine the prevalence of Newcastle disease (ND) and infectious bursal disease (IBD) antibodies in local ducks and local guinea fowls brought from different locations within Plateau State and neighboring areas to ...
H. M. Mai, O. D. Ogunsola, O. L. Obasi
doaj   +1 more source

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

Evaluation of a Novel Mutant Strain-Enhanced Inactivated Vaccine for Controlling Infectious Bursal Disease in Chickens [PDF]

BIO Web of Conferences
Infectious bursal disease (IBD) is a highly contagious viral infection caused by the Infectious bursal disease virus (IBDV), primarily affecting chickens and turkeys.
Yuan Shuai
doaj   +1 more source