Detection of salivirus in raw sewage samples in Rio de Janeiro, Brazil

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dc.creatorSales, Marcelle Figueira Marques da Silva
dc.creatorCaldas, Mariana Seglia
dc.creatorFioretti, Julia Monassa
dc.creatorRocha, Mônica Simões
dc.creatorFumian, Túlio Machado
dc.creatorMiagostovich, Marize Pereira
dc.date.accessioned2022-03-17T12:54:43Z
dc.date.available2022-03-17T12:54:43Z
dc.date.issued2020-05-27
dc.description.resumoGastroenteric viruses are important pathogens related to cases of acute gastroenteritis, affecting millions of people worldwide with a major impact on children under five in developing countries. The introduction of metagenomic approach techniques in the 2000s has allowed the description of new viruses, among them Salivirus, which has been associated worldwide with cases of diarrhea. This study aimed to detect salivirus in raw sewage samples from a wastewater treatment plant (WWTP) collected between June 2013 and May 2014 in Rio de Janeiro, Brazil. Fifty-two samples collected weekly were tested by using a real-time quantitative PCR (qPCR). Salivirus genome was detected in 71.1% (37/52) of the samples, with viral concentration ranging from 7.56 x 104 to 7.20 x 106 genomic copies per liter. Higher viral loads were detected in the summer and fall of 2014, although these data were not sufficient to infer seasonality for this virus. The high prevalence of salivirus in sewage samples highlights the importance of viral research in wastewater to generate data on salivirus circulation, increasing understanding regarding its dissemination in the population.pt_BR
dc.identifier.citationSILVA-SALES, Marcelle et al. Detection of salivirus in raw sewage samples in Rio de Janeiro, Brazil. Revista de Patologia Tropical, Goiânia, v. 49, n. 2, p. 73–78, Apr./June, 2020.Disponível em: https://www.revistas.ufg.br/iptsp/article/view/63619.pt_BR
dc.identifier.doi10.5216/rpt.v49i2.63619
dc.identifier.issn1980-8178
dc.identifier.urihttp://repositorio.bc.ufg.br/handle/ri/20397
dc.language.isoengpt_BR
dc.publisherUniversidade Federal de Goiáspt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentInstituto de Patologia Tropical e Saúde Pública - IPTSP (RG)pt_BR
dc.publisher.initialsUFGpt_BR
dc.rightsAcesso Abertopt_BR
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectWastewaterpt_BR
dc.subjectViral detectionpt_BR
dc.subjectSaliviruspt_BR
dc.subjectBrazilpt_BR
dc.subjectRaw sewagept_BR
dc.subjectqPCRpt_BR
dc.titleDetection of salivirus in raw sewage samples in Rio de Janeiro, Brazilpt_BR
dc.typeArtigopt_BR

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