نتایج جستجو برای: avian infectious bronchitis virus

تعداد نتایج: 507139  

Journal: :Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc 2004
Yashpal S Malik Devi P Patnayak Sagar M Goyal

Acute respiratory tract infections are leading causes of morbidity in poultry farms throughout the world. Avian pneumovirus (APV), avian influenza virus (AIV), and Newcastle disease virus (NDV) have been recognized as the most important pathogens of both chicken and turkeys. Single-virus reverse transcription-polymerase chain reaction (sRT-PCR) assays are used extensively to detect these viruse...

2011
A. T. Garritty J. T. Earnest R. O. Donis M. Papania M. J. Hossain J. - M. Song S. - M. Kang R. W. Compans G. Smith H. S. Sellers E. Mundt J. L. Jenkins F. Michel R. J. Hogan M. Garcia

S OF PAPERS 239 101 Genome sequencing and comparative analysis of avian coronavirus. M. W. Jackwood,* E. T. McKinley, J. E. Philips, and S. W. Thor, University of Georgia, Athens. Genome sequencing and comparative genomics can be used to examine past host and tissue tropism shifts to aid in identification of new variant viruses, to identify genetic differences between different pathotypes, and ...

Journal: :Journal of virological methods 2006
Scott A Callison Deborah A Hilt Tye O Boynton Brenda F Sample Robert Robison David E Swayne Mark W Jackwood

It is important to rapidly differentiate infectious bronchitis virus (IBV) from disease agents like highly pathogenic avian influenza virus and exotic Newcastle disease virus, which can be extremely similar in the early stages of their pathogenesis. In this study, we report the development and testing of a real-time RT-PCR assay using a Taqman-labeled probe for early and rapid detection of IBV....

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