Results 111 to 120 of about 11,838 (270)

Genetic characterisation of infectious bursal disease virus isolates in Ethiopia

open access: yesActa Tropica, 2014
The objective of the investigation was to characterise infectious bursal disease viruses (IBDV) circulating in commercial and breeding poultry farms in Ethiopia between 2009 and 2011. The nucleotide and deduced amino acid sequence for VP2 hypervariable region of ten IBDVs were determined by RT-PCR, sequenced and compared to well characterised IBDV ...
Kassahun Asmare   +8 more
openaire   +4 more sources

Virulence determinants of infectious bursal disease virus

open access: yes, 2003
The very virulent (vv) pathotype of infectious bursal disease virus (IBDV) has spread rapidly throughout Europe, Asia, and the Middle East. Although Australia is currently unaffected, there remains the potential for incursion of an exotic isolate.
Rudd, Matthew Francis.
core  

Molecular Characterisation Of Infectious Bursal Disease Virus And Expression Of Vp2 Protein For The Development Of Diagnostic Kit And Recombinant Vaccine [PDF]

open access: yes, 2008
Outbreak of infectious bursal disease (IBD) in chickens due to highly pathogenic strain of IBD virus (vvIBDV) was first reported in Europe in late 1980’s and in Malaysia in 1991.
Mat Isa, Nurulfiza
core  

Pathogenicity And Immunogenicity Of Egg-Adapted Very Virulent Infectious Bursal Disease Virus Isolated In Malaysia [PDF]

open access: yes, 2004
The emergence of very virulent infectious bursal disease virus (vvIBDV) strains caused a devastating economic loss to the chicken industry in Malaysia in 1990.
Hashim, Thuzar Than @ Hafiza
core  

Procedimiento para la producción en levaduras de cápsidas virales vacías compuestas por proteínas derivadas de pVP2 del virus causante de la enfermedad de la bursitis infecciosa (IBDV) [PDF]

open access: yes, 2006
Referencia OEPM: P200401044.-- Fecha de solicitud: 30/04/2004.-- Titulares: Consejo Superior de Investigaciones Científicas (CSIC), Bionostra, S.L.Procedimiento para la producción en levaduras de cápsidas virales vacías compuestas por proteínas derivadas
Abaitua Elustondo, Fernando   +7 more
core  

Characterization of Infectious Bursal Disease Virus Isolated In Malaysia for the Development of Diagnostic Tools [PDF]

open access: yes, 2002
The P97/302 field outbreak isolate was identified as a very virulent infectious bursal disease virus (vvIBDV) of serotype 1, based on the conventional and molecular characterization methods.
Phong , Su Fun
core  

Molecular Characterisation And Pathogenicity Of Infectious Bursal Disease Virus Isolated In Iran [PDF]

open access: yes, 2004
Infectious bursal disease (IBD) is one of the most important diseases among the poultry industries in Iran. Ten IBD virus (IBDV) isolates were obtained from IBD field outbreaks.
Bahmaninejad, Mohammad Ali
core  

Crude extract of bacterially expressed, infectious bursal disease virus VPX/VP2 proteins induces protective immune response to the virus in chickens

open access: yesArchives of Razi Institute, 2014
Infectious bursal disease virus (IBDV) infects young chickens and causes serious lose to the poultry industry, worldwide. Previous attempts using purified bacterially expressed IBDV VP2 failed to elicit a protective immune response to the virus.
Hosseini, S.D.
doaj  

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