Viral Diseases Technical Articles

Health

Article published the September 7, 2020:

Classification of infectious bursal disease virus into genogroups

Introduction Outbreaks of infectious bursal disease (IBD), a significant contagious immunosuppressive disease of poultry, are still reported throughout the world despite efforts to control the disease through ...
Author/s :
Dr Daral Jackwood
Statistics:
24 0
Article published the August 24, 2020:

Infectious Bronchitis Virus: Classical and Variant Strains

Occurrence IB has been reported as a disease only in chickens. All ages of chickens are susceptible to infection, however, clinical disease severity varies. IB is considered to be worldwide in distribution. Th...
Author/s :
Gary ButcherRichard Miles
Statistics:
46 0
Article published the August 12, 2020:

Validation of polymerase chain reaction assay as an alternative method for detection of chicken anemia virus as a vaccine contaminant

Introduction Viral safety and potency are considered the two cornerstones for production of satisfactory vaccines. The three main aspects of viral safety of vaccines are the residual pathogenicity of vaccine v...
Author/s :
Wael Elfeil
Statistics:
20 0
Article published the July 20, 2020:

Temporal and spatial evolution of Infectious Bronchitis Virus in North Carolina

Author/s :
Rocio Crespo
Statistics:
9 0
Article published the July 2, 2020:

Field Efficacy of an Attenuated Infectious Bronchitis Variant 2 Virus Vaccine in Commercial Broiler Chickens

1. Introduction Infectious bronchitis virus (IBV) is a single-stranded enveloped RNA virus that belongs to the genus Gammacoronavirus, family Coronaviridae [1]. The virus causes a clinical disease characterize...
Author/s :
Ahmed AliAhmed NabilMagdy El SayedWael ElfeilWalid Kilany
Statistics:
334 2
Article published the July 2, 2020:

Identifying Intra-Specific Variability in the Virulence of Eimeria tenella Using SCAR Markers

INTRODUCTION Coccidiosis, caused by protozoa of the genus Eimeria, is one of the most important parasitic diseases in chickens and is characterized by intestinal lesions, blood loss, body weight loss, a poor f...
Author/s :
Abeer F. El-NahasHany EllakanyNahed El-shallWael Elfeil
Statistics:
16 0
Article published the June 29, 2020:

Variations in Pathogenicity and Molecular Characterization of Infectious Bursal Disease Virus (IBDV) in Egypt

Introduction The Infectious Bursal Disease Virus (IBD/IBDV) or Gumboro Disease is an acute highly contagious viral disease of young chickens characterized by a hemorrhagic syndrome, severe damage in cloacal bu...
Author/s :
Wael Elfeil
Statistics:
24 0
Article published the June 23, 2020:

Genetic Variation among Avian Pathogenic E. coli Strains Isolated from Broiler Chickens

INTRODUCTION Escherichia coli is one of the major infectious agents that can cause tremendous problems in chickens. Pathogenic E. coli strains can be classified into intestinal and extra-intestinal E. coli ac...
Author/s :
Soad NasefWael Elfeil
Statistics:
19 0
Article published the April 22, 2020:

Protective Efficacy of Different Live Attenuated Infectious Bronchitis Virus Vaccination Regimes Against Challenge With IBV Variant-2 Circulating in the Middle East

Introduction Avian Infectious bronchitis (IB) is a highly contagious and economically important worldwide viral disease of chickens. It affects chickens of all ages with severe signs in younger birds and high ...
Author/s :
Wael ElfeilWalid Kilany
Statistics:
24 0
Article published the March 2, 2020:

Near-Complete Genome Sequence of Infectious Bronchitis Virus Strain VFAR-047 (GI-16 Lineage), Isolated in Peru

Infectious bronchitis virus (IBV) (Coronaviridae, Gammacoronavirus) is an economically significant pathogen of the poultry industry worldwide. It causes low egg and meat production and the highly contagious res...
Author/s :
Luis TatajeManolo Fernandez DiazPh. D. Mirko ZimicRay Izquierdo
Statistics:
41 0
 
 
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