New introduction of a very virulent infectious bursal disease virus in New York, USA

Characterization of field infectious bursal disease viruses in Zambia: evidence of co-circulation of multiple genotypes with predominance of very virulent strains

(2018) Racheal Mwenda et al.   AVIAN PATHOLOGY

MEGA7: Molecular Evolutionary Genetics Analysis Version 7.0 for Bigger Datasets

(2016) Sudhir Kumar et al.   MOLECULAR BIOLOGY AND EVOLUTION

A cooperative approach to animal disease response activities: Analytical hierarchy process (AHP) and vvIBD in California poultry

(2015) Emi K. Saito et al.   PREVENTIVE VETERINARY MEDICINE

Triplet amino acids located at positions 145/146/147 of the RNA polymerase of very virulent infectious bursal disease virus contribute to viral virulence

(2014) L. Gao et al.   JOURNAL OF GENERAL VIROLOGY

Genetic characterisation of infectious bursal disease virus isolates in Ethiopia

(2013) Shiferaw Jenberie et al.   ACTA TROPICA

Historical, Spatial, Temporal, and Time-Space Epidemiology of Very Virulent Infectious Bursal Disease in California: A Retrospective Study 2008–2011

(2013) Maurice Pitesky et al.   AVIAN DISEASES

Genomic sequence of an infectious bursal disease virus isolate from Zambia: classical attenuated segment B reassortment in nature with existing very virulent segment A

(2012) C. J. Kasanga et al.   ARCHIVES OF VIROLOGY

Molecular Evidence of Very Virulent Infectious Bursal Disease Viruses in Chickens in Ethiopia

(2012) Tamiru Negash et al.   AVIAN DISEASES

Both Genome Segments Contribute to the Pathogenicity of Very Virulent Infectious Bursal Disease Virus

(2012) O. Escaffre et al.   JOURNAL OF VIROLOGY

Differentiation of infectious bursal disease virus (IBDV) genome segment B of very virulent and classical lineage by RT-PCR amplification and restriction enzyme analysis

(2011) M. R. Islam et al.   ARCHIVES OF VIROLOGY

Identification and pathogenicity of a natural reassortant between a very virulent serotype 1 infectious bursal disease virus (IBDV) and a serotype 2 IBDV

(2011) Daral J. Jackwood et al.   VIROLOGY

A single amino acid in the C-terminus of VP3 protein influences the replication of attenuated infectious bursal disease virus in vitro and in vivo

(2010) Yongqiang Wang et al.   ANTIVIRAL RESEARCH

The Diagnosis of Very Virulent Infectious Bursal Disease in California Pullets

(2009) Simone T. Stoute et al.   AVIAN DISEASES

Characteristics of a Very Virulent Infectious Bursal Disease Virus from California

(2009) Daral J. Jackwood et al.   AVIAN DISEASES

Studies on naturally occurring infectious bursal disease viruses suggest that a single amino acid substitution at position 253 in VP2 increases pathogenicity

(2008) D.J. Jackwood et al.   VIROLOGY