نتایج جستجو برای: bocavirus
تعداد نتایج: 722 فیلتر نتایج به سال:
Introduction: the rate of colonization of bocavirus (a newly recognized respiratory virus) was assessed in children with asthma and non-asthmatic condition due to the importance of bocavirus in preventing and exacerbating of childhood asthma. Materials and Methods: In this study, 142 samples of nasopharyngeal swabs were assessed (71 with asthma and 71 without asthma). Viral nucleic acid was ext...
The genus bocavirus includes bovine parvovirus (BPV), minute virus of canines (MVC), and a group of human bocaviruses (HBoV1-4). Using sequence-independent single primer amplification (SISPA), a novel bocavirus group was discovered with high prevalence (12.59%) in piglet stool samples. Two nearly full-length genome sequences were obtained, which were approximately 5,100 nucleotides in length. M...
1. Schildgen O, Müller A, Simon A. Human bocavirus and gastroenteritis [letter]. Emerg Infect Dis. 2007;13:1620. 2. Vicente D, Cilla G, Montes M, Pérez-Yarza EG, Pérez Trallero E. Human bocavirus, a respiratory and enteric virus. Emerg Infect Dis. 2007;13:636–7. 3. McIntosh K. Human bocavirus: developing evidence for pathogenicity. J Infect Dis. 2006;194:1197–9. 4. Allander T, Jartti T, Gupta S...
The Human Bocavirus Is Associated with Some Lung and Colorectal Cancers and Persists in Solid Tumors
Human bocavirus is the second autonomous human parvovirus with assumed pathogenic potential. Other parvoviruses are known to persist and even integrate into the host genome, eventually contributing to the multi-step development of cancer. Human bocavirus also persists in an unknown percentage of clinically asymptomatic patients in addition to those with primary infection. The aim of the present...
The disease spectrum associated with human bocavirus-1 infection remains to be fully defined. We report a case of bocavirus-1-associated bronchiolitis, leading to severe respiratory failure and extracorporeal membrane oxygenation in a 4-year-old child, and suggest blood testing for human bocavirus-1 in children with severe respiratory tract infection.
Porcine bocavirus 5 is a novel porcine bocavirus species found in a pig with clinical diarrhea from a farm in China. Here, we report the complete genome sequence of strain PBoV5/JS677, which will help toward understanding the molecular and evolutionary characteristics of the porcine bocavirus.
Porcine bocavirus is a recently discovered virus that infects pigs and is classified within the Bocavirus genus (family Parvoviridae, subfamily Parvovirinae). The viral genome constitutes linear single-stranded DNA and has three open reading frames that encode four proteins: NS1, NP1, VP1, and VP2. There have been more than seven genotypes discovered to date. These genotypes have been classifie...
1. Allander T, Tammi MT, Eriksson M, Bjerkner A, Tiveljung-Lindell A, Andersson B. Cloning of a human parvovirus by molecular screening of respiratory tract samples. Proc Natl Acad Sci U S A. 2005;102:12891–6. 2. McIntosh K. Human bocavirus: developing evidence for pathogenicity. J Infect Dis. 2006;194:1197–9. 3. Ma X, Endo R, Ishiguro N, Ebihara T, Ishiko H, Ariga T, et al. Detection of human ...
Using random PCR amplification followed by plasmid subcloning and DNA sequencing, we detected bocavirus related sequences in 9 out of 17 porcine stool samples. Using primer walking, we sequenced the nearly complete genomes of two highly divergent bocaviruses we provisionally named porcine bocavirus 1 isolate H18 (PBoV1-H18) and porcine bocavirus 2 isolate A6 (PBoV2-A6) which differed by 51.8% i...
Background: Human Bocavirus ( HBoV) infection is of worldwide distribution. There is increasing evidence that HBoV is pathogenic for the human gastroenteric tract. However, less data are available on the role of HBoV in gastroenteritis. The present study was aimed to determine the prevalence of HBoV in children with gastroenteritis. Methods : Real-time PCR TaqMan was used to screen 200 st...
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