Detection and Molecular Characterization of Virulent Newcastle Disease Virus in Ducks (Anas platyrhynchos domesticus)
نویسندگان
چکیده
منابع مشابه
Complete Genome Sequence of a Virulent Newcastle Disease Virus Strain Isolated from a Clinically Healthy Duck (Anas platyrhynchos domesticus) in Pakistan
Here, we report the complete genome sequence of a virulent Newcastle disease virus (vNDV) strain, duck/Pakistan/Lahore/AW-123/2015, isolated from apparently healthy laying ducks (Anas platyrhynchos domesticus) from the province of Punjab, Pakistan. The virus has a genome length of 15,192 nucleotides and is classified as member of subgenotype VIIi, class II.
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The present investigation was undertaken to establish anatomical norms on gross anatomical, histological and histochemical parameter of ovary of Pati and Chara-Chemballi ducks. In present investigation, twelve each Pati and Chara-Chemballi ducks in their laying periods at 42 weeks of age were utilized. After collection of sample, it was processed as per slandered method. The mean value of lengt...
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Newcastle disease is one of the main concerns of poultry farmers. Detection of virulent strains of Newcastle disease virus (NDV) has a great impact on control measures against the disease. In this study RT-PCR was optimized in high sensitivity in order to differentiate the virulent from non-virulent NDV isolates directly in tissue homogenates. The vaccinal NDV strain and known field isolates we...
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ژورنال
عنوان ژورنال: Pakistan Journal of Zoology
سال: 2019
ISSN: 0030-9923
DOI: 10.17582/journal.pjz/2020.52.1.sc1