| prevalence of avian influenza viruses, borrelia garinii, mycobacterium avium, and mycobacterium avium subsp. paratuberculosis in waterfowl and terrestrial birds in slovakia, 2006. | the prevalence of borrelia, mycobacteria and avian influenza virus (aiv) infections, together with the distribution of different aiv subtypes, was studied in migratory waterfowl and terrestrial birds trapped in three localities in slovakia during 2006. samples obtained from waterfowl captured in the senianske ponds area of eastern slovakia showed the highest diversity of aiv isolates. a total of 13 different subtypes were detected in 19 samples from this location (h1n2, h2n2, h3n2, h6n6, h7n6, h ... | 2008 | 18798030 |
| surveillance and identification of influenza a viruses in wild aquatic birds in the crimea, ukraine (2006-2008). | the ecology of avian influenza (ai) viruses in wild aquatic birds of asia is poorly understood, especially for the h5n1 high pathogenicity ai (hpai) viruses. from march 2006 through november 2008, 20 ai viruses were isolated in the crimea region of ukraine with an overall frequency of virus recovery of 3.3%. all the viruses were isolated from three species of dabbling ducks: mallard (anas platyrhynchos), wigeon (anas penelope), and garganey (anas querquedula), making the frequency of virus recov ... | 2010 | 20945793 |
| clinical, epidemiological and virological characteristics of the first detected human case of avian influenza a(h5n6) virus. | a human infection with novel avian influenza a h5n6 virus emerged in changsha city, china in february, 2014. this is the first detected human case among all human cases identified from 2014 to early 2016. we obtained and summarized clinical, epidemiological, and virological data from this patient. complete genome of the virus was determined and compared to other avian influenza viruses via the construction of phylogenetic trees using the neighbor-joining approach. a girl aged five and half years ... | 2016 | 26973295 |
| emergence and evolution of h10 subtype influenza viruses in poultry in china. | the cases of human infections with h10n8 viruses identified in late 2013 and early 2014 in jiangxi, china, have raised concerns over the origin, prevalence, and development of these viruses in this region. our long-term influenza surveillance of poultry and migratory birds in southern china in the past 12 years showed that h10 influenza viruses have been introduced from migratory to domestic ducks over several winter seasons at sentinel duck farms at poyang lake, where domestic ducks share their ... | 2015 | 25589662 |
| a novel reassortant h2n3 influenza virus isolated from china. | to analyze the genetic composition of a novel h2n3 virus isolate identified from a duck cage swab in a live poultry market (lpm) in 2009 in guangdong province of china. | 2014 | 24758752 |
| characterization of h10 subtype avian influenza viruses isolated from wild birds in south korea. | a total of 13 avian influenza viruses of the h10 subtype were isolated from wild birds in south korea over the winter season between july 2008 and july 2011. the ha cleavage site of most of the isolated viruses, peimqgr↓g was similar to that of h10 viruses (a/turkey/england/384/79 and a/mandarin duck/singapore/805/93), which are well known to be highly pathogenic in chickens. the exception was the a/mallard/korea/1242/10(h10n6) virus, which had a pemmqgr motif. phylogenetic analysis showed that ... | 2012 | 22841407 |