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Article
Open AccessIsolation and characterization of low pathogenic H7N7 avian influenza virus from a red-crowned crane in a zoo in South Korea
South Korea conducts annual national surveillance programs to detect avian influenza (AI) in domestic poultry, live bird markets, and wild birds. In March 2017, an AIV was isolated from fecal samples in an out...
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Article
Open AccessGenetic characteristics and pathogenesis of H5 low pathogenic avian influenza viruses from wild birds and domestic ducks in South Korea
H5 and H7 subtypes of low pathogenic avian influenza viruses (LPAIVs) can mutate to highly pathogenic forms and are therefore subject to stringent controls. We characterized H5 LPAIVs isolated from wild-bird h...
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Article
Open AccessEfficient self-assembly and protective efficacy of infectious bursal disease virus-like particles by a recombinant baculovirus co-expressing precursor polyprotein and VP4
Virus-like particle (VLP) technology is considered one of the most promising approaches in animal vaccines, due to the intrinsic immunogenic properties as well as high safety profile of VLPs. In this study, we...
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Article
Molecular epidemiology of Newcastle disease viruses in Vietnam
Newcastle disease virus (NDV) causes significant economic losses to the poultry industry in Southeast Asia. In the present study, 12 field isolates of NDV were recovered from dead village chickens in Vietnam b...
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Article
Molecular epidemiological investigation of velogenic Newcastle disease viruses from village chickens in Cambodia
Three isolates of Newcastle disease virus (NDV) were isolated from tracheal samples of dead village chickens in two provinces (Phnom Penh and Kampong Cham) in Cambodia during 2011–2012. All of these Cambodian ...
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Article
Genetic diversity of avian paramyxovirus type 4 isolates from wild ducks in Korea from 2006 to 2011
Thirteen isolates of avian paramyxovirus type 4 (APMV-4) isolated from wild ducks in Korea from 2006 to 2011 were genetically characterized by sequence analysis of the N-terminal region of the APMV-4 fusion (F) p...
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Article
Comparison and Analysis of the Complete Nucleotide Sequence of Foot-and-Mouth Disease Viruses from Animals in Korea and Other PanAsia Strains
During the last 3 years, foot-and-mouth disease virus serotype O, named PanAsia, caused two outbreaks in the Republic of Korea. To determine if there was an obvious genetic relationship between the virus isola...
