نتایج جستجو برای: newcastle disease virus ndv

تعداد نتایج: 1811547  

2015
Polakshee Gogoi Sudhir Morla Megha Kaore Nitin Vasantrao Kurkure Sachin Kumar

The complete genome sequence of a Newcastle disease virus (NDV) strain NDV/Chicken/Nagpur/01/12 was isolated from vaccinated chicken farms in India during outbreaks in 2012. The genome is 15,192 nucleotides in length and is classified as genotype VII in class II.

2017
Yongzhong Cao Qian Liu Xiaorong Zhang Hai Hu Yantao Wu

In this study, the complete genome sequence of the heat-resistant Newcastle disease virus (NDV) strain HR09, which was isolated in China in the 1990s, was determined and characterized phylogenetically. This is the first report regarding the complete genomic information of a thermostable NDV strain from China.

Journal: :Journal of virology 2012
Madhan Mohan Chellappa Sohini Dey Satish Gaikwad J M Kataria V N Vakharia

Mesogenic vaccine strains of Newcastle disease virus (NDV) are widely used in many countries of Asia and Africa to control the Newcastle disease of poultry. In India, the mesogenic strain R2B was introduced in 1945; it protects adult chickens that have been preimmunized with a lentogenic vaccine virus and provides long-lasting immunity. In this article, we report the complete genome sequence of...

Journal: :Journal of virology 1968
Y Ito H Okazaki N Ishida

When HeLa cells were simultaneously infected with a high multiplicity of poliovirus and a low multiplicity of Newcastle disease virus (NDV), a definite inhibition of NDV growth was observed, while the growth of poliovirus was unaffected. Moreover, under conditions where the multiplication of poliovirus was prevented by guanidine, which is known to inhibit the formation of the ribonucleic acid (...

2016
Marsel R Kabilov Tatyana Y Alikina Kseniya S Yurchenko Alexandra V Glushchenko Konstantin V Gunbin Alexander M Shestopalov Natalya V Gubanova

Here, we report the complete genome sequences of two Newcastle disease virus (NDV) isolates, Adygea/duck/12/2008, from a wild duck in Russia, and Altai/pigeon/777/2010, from a pigeon in Russia. Based on comparative sequence analysis of the F gene, these strains were classified as NDV class II, genotypes VIId and VIb/2, respectively.

Journal: :Avian diseases 2010
Hrvoje Mazija Stanko Cajavec Neda Ergotić Irena Ciglar-Grozdanić Zeljko Gottstein William L Ragland

Commercial chickens with a high level of maternal antibodies for Newcastle disease were vaccinated when newly hatched with Queensland V4 or Ulster 2C Newcastle disease virus (NDV) strains by nebulization. The exposure time to a fine aerosol of vaccine produced with an ultrasonic nebulizer was 60 sec. The chickens were challenged oculonasally with virulent NDV strain Texas GB in weekly intervals...

2015
Zhiqiang Duan Xinqin Ji Houqiang Xu Jiafu Zhao Yong Ruan Jiaqi Chen

In this study, we report the complete genome sequence of a novel Newcastle disease virus (NDV) strain, Sheldrake duck/China/Guizhou/SS1/2014, isolated from Sansui Sheldrake duck flocks in Guizhou Province, southwestern China. The genome of this isolate is 15,192 nucleotides in length, which belongs to NDV genotype VIId in class II. This discovery will help us further study the epidemiology char...

2016
Steven Van Borm Laís S. Rizotto Leila S. Ullmann Guilherme P. Scagion Camila D. Malossi Raphael M. Simão João P. Araújo Izabelle M. Cordeiro Lara B. Keid Trícia Maria F. Sousa Oliveira Rodrigo M. Soares Matheus C. Martini Maria A. Orsi Clarice W. Arns Helena L. Ferreira

A Newcastle disease virus (NDV) was isolated in chicken embryonated eggs after detection by real-time reverse transcription-PCR (RRT-PCR) from a captive owl swab. The complete genome sequence of APMV-1/Rhinoptynx clamator/Brazil/22516/2009 (APMV-1, avian paramyxovirus type 1) was obtained using Illumina sequencing. Phylogenetic analysis of the complete genome classified the isolate within NDV c...

2015
Kseniya S. Yurchenko Mariya V. Sivay Alexandra V. Glushchenko Sergey V. Alkhovsky Alexey M. Shchetinin Michail Y. Shchelkanov Alexander M. Shestopalov

We report here the complete genome sequence of a Newcastle disease virus (NDV) isolate, NDV/Altai/pigeon/770/2011, isolated from a rock dove in the Russian Federation. On the basis of phylogenetic analysis, this strain was clustered into genotype VIb class II.

2015
Ana Chumbe Ray Izquierdo-Lara Luis Tataje-Lavanda Aling Figueroa Karen Segovia Rosa Gonzalez Giovana Cribillero Angela Montalvan Manolo Fernández-Díaz Eliana Icochea

Here, we report the first complete sequence and biological characterization of a Newcastle disease virus (NDV) isolated from a peacock in South America (NDV/peacock/Peru/2011). This isolate, classified as genotype XII in class II, highlights the need for increased surveillance of noncommercial avian species.

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