The circulation of human astrovirus genotypes in the Central West Region of Brazil

Detalhes bibliográficos
Autor(a) principal: Silva,Paula Andreia
Data de Publicação: 2009
Outros Autores: Santos,Rodrigo Alessandro Tôgo, Costa,Paulo Sérgio Sucasas, Teixeira,José Marcus Sócrates, Giugliano,Loreny Gimenes, Andreasi,Márcia Sueli Assis, Leite,José Paulo Gagliardi, Schreier,Ecakart, Cardoso,Divina das Dôres de Paula
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Memórias do Instituto Oswaldo Cruz
Texto Completo: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762009000400021
Resumo: Out of 1,588 faecal samples of children taken from three locations of the Central West Region of Brazil, 57 were positive for astroviruses (HAstVs) using reverse transcription-polymerase chain reaction (RT-PCR). They were genotyped by nested RT-PCR and/or genomic sequencing. HAstV-1 (42.8%), HAstV-2 (23.2%), HAstV-3 (3.6%), HAstV-4 (14.3%) and HAstVs -5, -6, -7 and -8 (1.8% each) were detected. In Goiânia and Campo Grande, HAstV-1 was the most frequently detected genotype while in Brasília (DF) it was HAstV-2. Shifts in the circulation of astrovirus genotypes were observed in DF and Campo Grande. All samples collected by rectal swabs were viral negative. The astrovirus genotypes were detected in all age groups and there was no correlation between genotype and age group.
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spelling The circulation of human astrovirus genotypes in the Central West Region of Brazilastrovirusgenotypingsequencingnested-PCRBrazilOut of 1,588 faecal samples of children taken from three locations of the Central West Region of Brazil, 57 were positive for astroviruses (HAstVs) using reverse transcription-polymerase chain reaction (RT-PCR). They were genotyped by nested RT-PCR and/or genomic sequencing. HAstV-1 (42.8%), HAstV-2 (23.2%), HAstV-3 (3.6%), HAstV-4 (14.3%) and HAstVs -5, -6, -7 and -8 (1.8% each) were detected. In Goiânia and Campo Grande, HAstV-1 was the most frequently detected genotype while in Brasília (DF) it was HAstV-2. Shifts in the circulation of astrovirus genotypes were observed in DF and Campo Grande. All samples collected by rectal swabs were viral negative. The astrovirus genotypes were detected in all age groups and there was no correlation between genotype and age group.Instituto Oswaldo Cruz, Ministério da Saúde2009-07-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762009000400021Memórias do Instituto Oswaldo Cruz v.104 n.4 2009reponame:Memórias do Instituto Oswaldo Cruzinstname:Fundação Oswaldo Cruzinstacron:FIOCRUZ10.1590/S0074-02762009000400021info:eu-repo/semantics/openAccessSilva,Paula AndreiaSantos,Rodrigo Alessandro TôgoCosta,Paulo Sérgio SucasasTeixeira,José Marcus SócratesGiugliano,Loreny GimenesAndreasi,Márcia Sueli AssisLeite,José Paulo GagliardiSchreier,EcakartCardoso,Divina das Dôres de Paulaeng2020-04-25T17:50:29Zhttp://www.scielo.br/oai/scielo-oai.php0074-02761678-8060opendoar:null2020-04-26 02:16:17.178Memórias do Instituto Oswaldo Cruz - Fundação Oswaldo Cruztrue
dc.title.none.fl_str_mv The circulation of human astrovirus genotypes in the Central West Region of Brazil
title The circulation of human astrovirus genotypes in the Central West Region of Brazil
spellingShingle The circulation of human astrovirus genotypes in the Central West Region of Brazil
Silva,Paula Andreia
astrovirus
genotyping
sequencing
nested-PCR
Brazil
title_short The circulation of human astrovirus genotypes in the Central West Region of Brazil
title_full The circulation of human astrovirus genotypes in the Central West Region of Brazil
title_fullStr The circulation of human astrovirus genotypes in the Central West Region of Brazil
title_full_unstemmed The circulation of human astrovirus genotypes in the Central West Region of Brazil
title_sort The circulation of human astrovirus genotypes in the Central West Region of Brazil
author Silva,Paula Andreia
author_facet Silva,Paula Andreia
Santos,Rodrigo Alessandro Tôgo
Costa,Paulo Sérgio Sucasas
Teixeira,José Marcus Sócrates
Giugliano,Loreny Gimenes
Andreasi,Márcia Sueli Assis
Leite,José Paulo Gagliardi
Schreier,Ecakart
Cardoso,Divina das Dôres de Paula
author_role author
author2 Santos,Rodrigo Alessandro Tôgo
Costa,Paulo Sérgio Sucasas
Teixeira,José Marcus Sócrates
Giugliano,Loreny Gimenes
Andreasi,Márcia Sueli Assis
Leite,José Paulo Gagliardi
Schreier,Ecakart
Cardoso,Divina das Dôres de Paula
author2_role author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Silva,Paula Andreia
Santos,Rodrigo Alessandro Tôgo
Costa,Paulo Sérgio Sucasas
Teixeira,José Marcus Sócrates
Giugliano,Loreny Gimenes
Andreasi,Márcia Sueli Assis
Leite,José Paulo Gagliardi
Schreier,Ecakart
Cardoso,Divina das Dôres de Paula
dc.subject.por.fl_str_mv astrovirus
genotyping
sequencing
nested-PCR
Brazil
topic astrovirus
genotyping
sequencing
nested-PCR
Brazil
dc.description.none.fl_txt_mv Out of 1,588 faecal samples of children taken from three locations of the Central West Region of Brazil, 57 were positive for astroviruses (HAstVs) using reverse transcription-polymerase chain reaction (RT-PCR). They were genotyped by nested RT-PCR and/or genomic sequencing. HAstV-1 (42.8%), HAstV-2 (23.2%), HAstV-3 (3.6%), HAstV-4 (14.3%) and HAstVs -5, -6, -7 and -8 (1.8% each) were detected. In Goiânia and Campo Grande, HAstV-1 was the most frequently detected genotype while in Brasília (DF) it was HAstV-2. Shifts in the circulation of astrovirus genotypes were observed in DF and Campo Grande. All samples collected by rectal swabs were viral negative. The astrovirus genotypes were detected in all age groups and there was no correlation between genotype and age group.
description Out of 1,588 faecal samples of children taken from three locations of the Central West Region of Brazil, 57 were positive for astroviruses (HAstVs) using reverse transcription-polymerase chain reaction (RT-PCR). They were genotyped by nested RT-PCR and/or genomic sequencing. HAstV-1 (42.8%), HAstV-2 (23.2%), HAstV-3 (3.6%), HAstV-4 (14.3%) and HAstVs -5, -6, -7 and -8 (1.8% each) were detected. In Goiânia and Campo Grande, HAstV-1 was the most frequently detected genotype while in Brasília (DF) it was HAstV-2. Shifts in the circulation of astrovirus genotypes were observed in DF and Campo Grande. All samples collected by rectal swabs were viral negative. The astrovirus genotypes were detected in all age groups and there was no correlation between genotype and age group.
publishDate 2009
dc.date.none.fl_str_mv 2009-07-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762009000400021
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762009000400021
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0074-02762009000400021
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto Oswaldo Cruz, Ministério da Saúde
publisher.none.fl_str_mv Instituto Oswaldo Cruz, Ministério da Saúde
dc.source.none.fl_str_mv Memórias do Instituto Oswaldo Cruz v.104 n.4 2009
reponame:Memórias do Instituto Oswaldo Cruz
instname:Fundação Oswaldo Cruz
instacron:FIOCRUZ
reponame_str Memórias do Instituto Oswaldo Cruz
collection Memórias do Instituto Oswaldo Cruz
instname_str Fundação Oswaldo Cruz
instacron_str FIOCRUZ
institution FIOCRUZ
repository.name.fl_str_mv Memórias do Instituto Oswaldo Cruz - Fundação Oswaldo Cruz
repository.mail.fl_str_mv
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