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نمایش تعداد 1-10 از 10
A nationwide clinical trial for assessment of a live intermediate IBD vaccine developed and produced by Razi Vaccine and Serum Research Institute in broiler flocks in Iran
Objectives: Infectious bursal disease (IBD) is an acute, highly contagious and immunosuppressive disease in chickens which can be controlled by vaccination. So far all IBD vaccines in Iran market are imported. Recently production of an intermediate...
Campylobacter infection has different outcomes in fast and slow growing broiler chickens
شناسایی ویروس های فوق حاد بیماری بورس عفونی به روش RT-PCR بر روی ژن VP1 و بررسی حضور احتمال ویروس های بازآرایی شده
Infectious bursal disease virus (IBDV) genome is a bi-segmented RNA virus that encodes five viral proteins. The need for the development of a simple and rapid method to differentiate the IBDVs has prompted researchers to work on different viral...
Isolation and characterization of a very virulent Infectious bursal disease virus from turkey
Summary. – Infectious bursal disease (IBD) is a highly contagious disease of chickens caused by Infectious
bursal disease virus (IBDV). In turkeys, however, infection with classical virulent IBDV strains lead only to
subclinical forms...
Rapid differentiation between very virulent and classical infectious bursal disease viruses isolated in Iran by RTPCR/ REA
This study was conducted to characterize infectious bursal disease virus (IBDV) isolates
collected from different parts of Iran during 2005-2006. Pooled bursal samples from 49 broiler
and layer pullet flocks suspected to IBD infection...
Molecular Characterization of Iranian Infectious Bursal Disease Viruses
This study was conducted to characterize nine infectious bursal disease virus (IBDV) isolates from Iran. A reverse
transcriptase–polymerase chain reaction (RT-PCR) procedure was used to amplify a 743-bp fragment of the VP2 gene...
Sequence analasis of the VP1 gene in three very virulent Iranian infectious bursal disease virus strains
Infectious bursal disease (IBD) is a highly contagious disease of chickens caused by the infectious bursal disease virus (IBDV).
This study was conducted to characterize three IBDV strains from Iran. A reverse transcriptase-polymerase chain...
Identification of reassortant infectious bursal disease viruses by RT-PCR of vp1 and vp2 genes in Iran
Objectives: Infectious bursal disease is a highly contagious, immunosuppressive disease of chickens. The bi-segmented
double-stranded RNA virus is prone to some alterations in genome of virus. The objective of the present study was to...
Sequence analysis of VP1 gene in three Iranian very virulent Infectious bursal disease virus strains
Infectious bursal disease (IBD) is a highly contagious disease of chickens caused by Infectious bursal disease virus (IBDV). This study was conducted to characterize three IBDV strains from Iran. A reverse transcriptase–polymerase chain reaction (RT...