Occurrence of norovirus genogroups I and II in recreational water from four beaches in Bel?m city, Brazilian Amazon region

Deus, Danielle Rodrigues de; Teixeira, Dielle Monteiro; Alves, Jainara Cristina dos Santos; Smith, Vanessa Cavaleiro; Bandeira, Renato da Silva; Siqueira, Jones Anderson Monteiro; Moraes, Lena L?llian Canto de S?; Resque, Hugo Reis; Gabbay, Yvone Benchimol

Artigo

Occurrence of norovirus genogroups I and II in recreational water from four beaches in Bel?m city, Brazilian Amazon region

This study aimed to investigate the presence of norovirus (NoV) in recreational waters of four estuarine beaches located in Mosqueiro Island, Bel?m city, Brazilian Amazon, during two years of monitoring (2012 and 2013). NoV particles were concentrated on filtering membrane by the adsorption-elution...

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Autor principal:	Deus, Danielle Rodrigues de
Outros Autores:	Teixeira, Dielle Monteiro, Alves, Jainara Cristina dos Santos, Smith, Vanessa Cavaleiro, Bandeira, Renato da Silva, Siqueira, Jones Anderson Monteiro, Moraes, Lena L?llian Canto de S?, Resque, Hugo Reis, Gabbay, Yvone Benchimol
Grau:	Artigo
Idioma:	eng
Publicado em:	IWA Publishing 2019
Assuntos:	Norovirus / isolamento & purifica??o Norovirus / virologia ?gua Doce / virologia Monitoramento Ambiental / m?todos Praias Polui??o das Praias / an?lise Ilha do Mosqueiro (PA)
Acesso em linha:	http://patua.iec.gov.br//handle/iec/3642

id	ir-iec-3642
recordtype	dspace
spelling	ir-iec-36422021-04-08T13:24:01Z Occurrence of norovirus genogroups I and II in recreational water from four beaches in Bel?m city, Brazilian Amazon region Deus, Danielle Rodrigues de Teixeira, Dielle Monteiro Alves, Jainara Cristina dos Santos Smith, Vanessa Cavaleiro Bandeira, Renato da Silva Siqueira, Jones Anderson Monteiro Moraes, Lena L?llian Canto de S? Resque, Hugo Reis Gabbay, Yvone Benchimol Norovirus / isolamento & purifica??o Norovirus / virologia ?gua Doce / virologia Monitoramento Ambiental / m?todos Praias Polui??o das Praias / an?lise Ilha do Mosqueiro (PA) This study aimed to investigate the presence of norovirus (NoV) in recreational waters of four estuarine beaches located in Mosqueiro Island, Bel?m city, Brazilian Amazon, during two years of monitoring (2012 and 2013). NoV particles were concentrated on filtering membrane by the adsorption-elution method and detected by semi-nested RT-PCR and sequencing. NoV positivity was observed in 37.5% (39/104) of the surface water samples, with genogroup GI (69.2%) occurring at a higher frequency than GII (25.7%), with a cocirculation of both genogroups in two samples (5.1%). This virus was detected in all sampling points analyzed, showing the highest detection rate at the Para?so Beach (46.2%). Statistically, there was a dependence relationship between tide levels and positive detection, with a higher frequency at high tide (46.7%) than at low tide (25%) periods. Months with the highest detection rates (April 2012 and April/May 2013) were preceded by periods of higher precipitation (March 2012 and February/March 2013). Phylogenetic analysis showed the circulation of the old pandemic variant (GII.4-US_95-96) and GI.8. The NoV detection demonstrated viral contamination on the beaches and evidenced the health risk to bathers, mainly through recreational activities such as bathing, and highlighted the importance of including enteric viruses research in the recreational water quality monitoring. 2019-04-12T16:45:15Z 2019-04-12T16:45:15Z 2019 Artigo DEUS, Danielle Rodrigues de et al. Occurrence of norovirus genogroups I and II in recreational water from four beaches in Bel?m city, Brazilian Amazon region. Journal of Water & Health, v. 17, n. 3, p. 442-454, 2019. 1477-8920 http://patua.iec.gov.br//handle/iec/3642 10.2166/wh.2019.304 eng Acesso Aberto application/pdf IWA Publishing
institution	Instituto Evandro Chagas (IEC)
collection	PATUA
language	eng
topic	Norovirus / isolamento & purifica??o Norovirus / virologia ?gua Doce / virologia Monitoramento Ambiental / m?todos Praias Polui??o das Praias / an?lise Ilha do Mosqueiro (PA)
spellingShingle	Norovirus / isolamento & purifica??o Norovirus / virologia ?gua Doce / virologia Monitoramento Ambiental / m?todos Praias Polui??o das Praias / an?lise Ilha do Mosqueiro (PA) Deus, Danielle Rodrigues de Occurrence of norovirus genogroups I and II in recreational water from four beaches in Bel?m city, Brazilian Amazon region
topic_facet	Norovirus / isolamento & purifica??o Norovirus / virologia ?gua Doce / virologia Monitoramento Ambiental / m?todos Praias Polui??o das Praias / an?lise Ilha do Mosqueiro (PA)
description	This study aimed to investigate the presence of norovirus (NoV) in recreational waters of four estuarine beaches located in Mosqueiro Island, Bel?m city, Brazilian Amazon, during two years of monitoring (2012 and 2013). NoV particles were concentrated on filtering membrane by the adsorption-elution method and detected by semi-nested RT-PCR and sequencing. NoV positivity was observed in 37.5% (39/104) of the surface water samples, with genogroup GI (69.2%) occurring at a higher frequency than GII (25.7%), with a cocirculation of both genogroups in two samples (5.1%). This virus was detected in all sampling points analyzed, showing the highest detection rate at the Para?so Beach (46.2%). Statistically, there was a dependence relationship between tide levels and positive detection, with a higher frequency at high tide (46.7%) than at low tide (25%) periods. Months with the highest detection rates (April 2012 and April/May 2013) were preceded by periods of higher precipitation (March 2012 and February/March 2013). Phylogenetic analysis showed the circulation of the old pandemic variant (GII.4-US_95-96) and GI.8. The NoV detection demonstrated viral contamination on the beaches and evidenced the health risk to bathers, mainly through recreational activities such as bathing, and highlighted the importance of including enteric viruses research in the recreational water quality monitoring.
format	Artigo
author	Deus, Danielle Rodrigues de
author2	Teixeira, Dielle Monteiro Alves, Jainara Cristina dos Santos Smith, Vanessa Cavaleiro Bandeira, Renato da Silva Siqueira, Jones Anderson Monteiro Moraes, Lena L?llian Canto de S? Resque, Hugo Reis Gabbay, Yvone Benchimol
author2Str	Teixeira, Dielle Monteiro Alves, Jainara Cristina dos Santos Smith, Vanessa Cavaleiro Bandeira, Renato da Silva Siqueira, Jones Anderson Monteiro Moraes, Lena L?llian Canto de S? Resque, Hugo Reis Gabbay, Yvone Benchimol
title	Occurrence of norovirus genogroups I and II in recreational water from four beaches in Bel?m city, Brazilian Amazon region
title_short	Occurrence of norovirus genogroups I and II in recreational water from four beaches in Bel?m city, Brazilian Amazon region
title_full	Occurrence of norovirus genogroups I and II in recreational water from four beaches in Bel?m city, Brazilian Amazon region
title_fullStr	Occurrence of norovirus genogroups I and II in recreational water from four beaches in Bel?m city, Brazilian Amazon region
title_full_unstemmed	Occurrence of norovirus genogroups I and II in recreational water from four beaches in Bel?m city, Brazilian Amazon region
title_sort	occurrence of norovirus genogroups i and ii in recreational water from four beaches in bel?m city, brazilian amazon region
publisher	IWA Publishing
publishDate	2019
url	http://patua.iec.gov.br//handle/iec/3642
_version_	1717584532638531584
score	11.755432

Occurrence of norovirus genogroups I and II in recreational water from four beaches in Bel?m city, Brazilian Amazon region

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