Aquatic Birds Surveillance for Newcastle Disease Virus (NDV) in Khozestan Province
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چکیده
منابع مشابه
Enumeration Techniques of Newcastle Disease Virus (NDV) for Oncolytic Virotherapy
The present work was carried out to evaluate different quantitation techniques when Newcastle disease virus was intended to use as an oncolytic agent. The R 2 B Mukteshwar strain of NDV was procured as lyophilized vaccine. Then application were carried out like haemagglutination test, tissue culture infective dose-50 (TCID50), plaque forming unit (PFU) calculation and real time PCR to enumerate...
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Infectious bursal disease virus (IBDV) causes a highly immunosuppressive disease in chickens. Currently available, live IBDV vaccines can lead to generation of variant viruses. We have developed an alternative vaccine that will not create variant IBDV. By using the reverse genetics approach, we devised a recombinant Newcastle disease virus (NDV) vector from a commonly used vaccine strain LaSota...
متن کاملConstruction of Recombinant Bacmid DNA Encoding Newcastle Disease Virus (NDV) Fusion Protein Gene
Background and Aims: Newcastle disease virus (NDV) is one of the major pathogen in poultry. Vaccination is intended to control the disease as an effective solution nevertheless this virus is a growing threat to the poultry industry. F gene open reading frame (ORF) from NDV is 1650 bp, encoding a protein of 553 amino acids that can induce protective immunity alone. The F glycoprotein on the surf...
متن کاملSero-surveillance of Newcastle Disease Virus in Kuroilers and Indigenous Birds in Darjeeling District
Kuroilers are semi-synthetic, dual purpose breed of birds with higher productivity than indigenous breeds and are commonly reared in hilly area like Darjeeling district of West Bengal. The present study was intended to detect the sero-prevalence of Newcastle disease virus in kuroilers and indigenous birds in Darjeeling district of West Bengal. The serum samples from kuroilers (n=10) and indigen...
متن کاملMechanism of Production of Pulmonary Lesions in Mice by Newcastle Disease Virus (ndv)
Infectious NDV particles produce extensive pulmonary consolidation in the mouse in the absence of demonstrable virus multiplication. The lesions are indistinguishable from those of influenza A virus infection. This effect of NDV was blocked by intranasal injection of RDE or immune serum before virus inoculation, but not by immune serum injected 5 minutes or more after NDV. Influenza A virus inf...
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ژورنال
عنوان ژورنال: International Journal of Enteric Pathogens
سال: 2013
ISSN: 2345-3362,2322-5866
DOI: 10.17795/ijep9320