Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/348808
Full metadata record
DC FieldValueLanguage
dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampJardim, Wilson de Figueiredo-
dc.contributor.authorunicampRaimundo, Cassiana Carolina Montagner-
dc.contributor.authorunicampPescara, Igor Cardoso-
dc.contributor.authorunicampUmbuzeiro, Gisela de Aragão-
dc.typeArtigopt_BR
dc.titleAn integrated approach to evaluate emerging contaminants in drinking waterpt_BR
dc.contributor.authorJardim, Wilson F.-
dc.contributor.authorMontagner, Cassiana C.-
dc.contributor.authorPescara, Igor C.-
dc.contributor.authorUmbuzeiro, Gisela A.-
dc.contributor.authorBergamasco, Ana Marcela Di Dea-
dc.contributor.authorEldridge, Melanie L.-
dc.contributor.authorSodré, Fernando F.-
dc.subjectContaminantes emergentespt_BR
dc.subject.otherlanguageEmerging contaminantspt_BR
dc.description.abstractThe chemical stock of emerging contaminants in Brazilian drinking water is of great interest due to the poor water quality at surface water intakes. In addition, little is known about the effect of some contaminants, such as endocrine disrupting chemicals (EDCs), which may be present in both raw and treated water. The aim of this work was to evaluate selected emerging contaminants in Brazilian waters using both chemical and biological analyses. Sampling sites were established in different municipalities based upon raw water quality data. Estrone, 17β-estradiol, estriol, 17α-ethinylestradiol, bisphenol A, 4-n-octylphenol and 4-n-nonylphenol were determined in the samples by liquid chromatography–tandem mass spectrometry. A yeast assay using a Saccharomyces cerevisiae bioluminescent bioreporter was used to evaluate the estrogenic activity of the water samples. The first integrated results revealed similarities between the two individual approaches, since higher values for the bioassay were accompanied by significant concentrations of some selected compounds in surface water samples. No estrogenicity was observed for drinking water samples. Our results also indicate that the usual paradigm of evaluating water quality by measuring selected EDCs in a given water sample via chemical analysis, needs to be reviewed since the observed estrogenicity of a water sample is now a better guiding parameter to the selection of samples and substances to be chemically investigated in further analysis. So far, the data bank produced in this work, i.e., the comparison between chemical burden and observed estrogenicity, is not yet sufficiently robust to fully guide this decisionpt_BR
dc.relation.ispartofSeparation and purification technologypt_BR
dc.relation.ispartofabbreviationSep. purif. technol.pt_BR
dc.publisher.cityOxfordpt_BR
dc.publisher.countryReino Unidopt_BR
dc.publisherElsevierpt_BR
dc.date.issued2012-
dc.date.monthofcirculationJan.pt_BR
dc.language.isoengpt_BR
dc.description.volume84pt_BR
dc.description.firstpage3pt_BR
dc.description.lastpage8pt_BR
dc.rightsFechadopt_BR
dc.sourceWOSpt_BR
dc.identifier.issn1383-5866pt_BR
dc.identifier.eissn1873-3794pt_BR
dc.identifier.doi10.1016/j.seppur.2011.06.020pt_BR
dc.identifier.urlhttps://www.sciencedirect.com/science/article/pii/S1383586611003583pt_BR
dc.description.sponsorshipFUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESPpt_BR
dc.description.sponsordocumentnumber2007/58449-2pt_BR
dc.date.available2020-09-08T11:58:42Z-
dc.date.accessioned2020-09-08T11:58:42Z-
dc.description.provenanceSubmitted by Thais de Brito Barroso (tbrito@unicamp.br) on 2020-09-08T11:58:41Z No. of bitstreams: 0. Added 1 bitstream(s) on 2021-01-04T15:12:48Z : No. of bitstreams: 1 000300275900002.pdf: 451818 bytes, checksum: 5ea368bfd4ff4500a3b9cc1825c86a09 (MD5)en
dc.description.provenanceMade available in DSpace on 2020-09-08T11:58:42Z (GMT). No. of bitstreams: 0 Previous issue date: 2012en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/348808-
dc.contributor.departmentDepartamento de Química Analíticapt_BR
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.unidadeInstituto de Químicapt_BR
dc.contributor.unidadeInstituto de Químicapt_BR
dc.contributor.unidadeInstituto de Químicapt_BR
dc.contributor.unidadeFaculdade de Tecnologiapt_BR
dc.subject.keywordEndocrine disrupting chemicalspt_BR
dc.subject.keywordYeast bioassaypt_BR
dc.subject.keywordWater qualitypt_BR
dc.subject.keywordDrinking water qualitypt_BR
dc.identifier.source000300275900002pt_BR
dc.creator.orcidSem informaçãopt_BR
dc.creator.orcid0000-0002-6475-5969pt_BR
dc.creator.orcid0000-0003-3362-1850pt_BR
dc.creator.orcid0000-0002-8623-5200pt_BR
dc.type.formArtigopt_BR
Appears in Collections:IQ - Artigos e Outros Documentos
FT - Artigos e Outros Documentos

Files in This Item:
File Description SizeFormat 
000300275900002.pdf441.23 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.