{"refrec":{"BRefID":127917,"RR":"<b>Dorneles, P.R.; Lailson-Brito, J.; Azevedo, A.F.; Meyer, J.; Vidal, L.G.; Fragoso, A.B.; Torres, J.P.; Malm, O.; Blust, R.; Das, K.</b> (2008). High accumulation of perfluorooctane sulfonate (PFOS) in marine tucuxi dolphins (<i>Sotalia guianensis</i>) from the Brazilian coast. <i>Environ. Sci. Technol. 42(14)</i>: 5368-5373. <a href=\"http://dx.doi.org/10.1021/es800702k\" target=\"_blank\">http://dx.doi.org/10.1021/es800702k</a>","BEntID":122003,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>Environ. Sci. Technol. 42(14)</i>: 5368-5373. <a href=\"https://dx.doi.org/10.1021/es800702k\" target=\"_blank\">https://dx.doi.org/10.1021/es800702k</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Dorneles, P.R.; Lailson-Brito, J.; Azevedo, A.F.; Meyer, J.; Vidal, L.G.; Fragoso, A.B.; Torres, J.P.; Malm, O.; Blust, R.; Das, K.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Dorneles, P.R. <i>et al.</i>","Englishabstract":"Perfluorooctane sulfonate (PFOS) and other perfluoroalkyl compounds (PFCs) were measured in liver samples from 29 marine tucuxi dolphins from Rio de Janeiro state (RJ), Brazil. PFC measurement combined liquid chromatography and mass spectrometry, using a CapLC system connected to a Quadrupole-LIT mass spectrometer. PFOS was the only PFC detected and it was so in all samples. PFOS concentrations (ng x g(<sup>-1</sup>) dw) of dolphins (n=23) from the highly contaminated Guanabara Bay (in RJ) varied between 43 and 2431 as well as between 76 and 427 from areas of RJ other than the quoted bay (n=6). Concentrations of three fetuses and one neonate varied between 664 and 1590. Fetus/mother ratios were calculated in two situations (2.75 and 2.62). It seems that mother-to-calf transference plays important role for relationships between PFOS and age. When a one-year-old male calf presenting 2431 ng x g(<sup>-1</sup>) dw was excluded from the test, significant correlations were observed between PFOS concentrations and both age and total length. Despite the placental transference, PFOS concentrations were not significantly lower in females than in males. PFOS levels in marine tucuxi dolphins from Guanabara Bay are among the highest detected to date in cetaceans, and this may represent a threat to the small population concerned.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"High accumulation of perfluorooctane sulfonate (PFOS) in marine tucuxi dolphins (<i>Sotalia guianensis</i>) from the Brazilian coast","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2025-07-02 08:33:14.980000","timezone_type":1,"timezone":"+00:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":2008,"MonPub":null,"DateUpdate":"2014-11-06","DateCreate":"2008-12-04","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000257620000057","VABBcode":null,"OpenAcc":0,"DOI":"10.1021/es800702k"},"refs":null,"anarec":{"AnaID":127917,"PubliDate":2008,"Pagination":"5368-5373","XtraPublOfAnaID":null,"ISBN":null,"Volume":"42","Issue":"14","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":42837,"SerRR":"Environmental Science and Technology. American Chemical Society: Easton.  ISSN 0013-936X; e-ISSN 1520-5851","StandardTitleSer":"Environmental Science and Technology","ISSN":"0013-936X","AbbrevSer":"Environ. Sci. Technol.","StandardTitleMon":null,"StartPage":5368,"Pages":6,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Dorneles","Firstname":"Paulo","Initials":"P.R.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":122003,"AutID":84045,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":"0000-0003-0296-739X","PersID":34671,"InsID":null},{"AutName":"Lailson-Brito","Firstname":"José","Initials":"J.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":122003,"AutID":84046,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Azevedo","Firstname":"Alexandre","Initials":"A.F.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":122003,"AutID":52113,"OrderNr":3,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Meyer","Firstname":"Johan","Initials":"J.","Affiliation":"Laboratory for Ecophysiology, Biochemistry and Toxicology, Department of Biology, University of Antwerp","Discriminator":null,"CorporateFlag":0,"BEntID":122003,"AutID":155630,"OrderNr":4,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":"Universiteit Antwerpen; Faculteit Wetenschappen; Departement Biologie; Onderzoeksgroep Ecofysiologie, Biochemie en Toxicologie","ORCID":null,"PersID":34808,"InsID":12247},{"AutName":"Vidal","Firstname":"Lara","Initials":"L.G.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":122003,"AutID":84048,"OrderNr":5,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Fragoso","Firstname":"Ana Bernadeta","Initials":"A.B.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":122003,"AutID":78348,"OrderNr":6,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Torres","Firstname":"João","Initials":"J.P.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":122003,"AutID":84049,"OrderNr":7,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Malm","Firstname":"Olaf","Initials":"O.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":122003,"AutID":53177,"OrderNr":8,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Blust","Firstname":"Ronny","Initials":"R.","Affiliation":"Laboratory for Ecophysiology, Biochemistry and Toxicology, Department of Biology, University of Antwerp","Discriminator":null,"CorporateFlag":0,"BEntID":122003,"AutID":145570,"OrderNr":9,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"SPHERE","InsFSN":"Universiteit Antwerpen; Faculteit Wetenschappen; Departement Biologie; Onderzoeksgroep Systemisch Fysiologisch en Ecotoxicologisch Onderzoek","ORCID":null,"PersID":201,"InsID":108},{"AutName":"Das","Firstname":"Krishna","Initials":"K.","Affiliation":"Laboratory for Oceanology, MARE Center, Liège University","Discriminator":null,"CorporateFlag":0,"BEntID":122003,"AutID":144030,"OrderNr":10,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":"Université de Liège; Faculté des Sciences; Département de Biologie, Ecologie et Evolution; Laboratoire d'Océanologie Biologique","ORCID":"0000-0003-2689-3348","PersID":3862,"InsID":459}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":141552,"LibID":36,"BRefID":127917,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"141552","RFID":null,"PaidValue":null,"Medium":"Server","Description":null,"Acronym":"VLIZ","Library":"Vlaams Instituut voor de Zee","DutchTerm":"Open Marien Archief","URL":null,"ClassifID":235,"Classification":"Open Marine Archive","ReqLink":null,"ClassifTypID":5,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":0,"InternalReq":0,"LoggedInReq":0,"Disclaimer":"Disclaimer_OMA","DutchDisclaimer":null,"FileFormat":".pdf","FileDescr":"pdf","InsPub":1,"InsID":36,"FileFormID":6,"LendableFlag":1,"PublicFlag":1,"orderLib":"A","Notes":null,"AccConID":null,"AccessConstraint":null,"LicURL":null}],"litstyles":null,"thespers":null,"arch2discl":null,"SERpubls":[{"PublName":"American Chemical Society","City":"Easton"}],"MONpubls":null,"pictures":[],"thestermsPath":[{"ThesaurusTerm":"Marine mammals","ThestID":5008,"Acronym":"ASFA","ThesTermPath":"Aquatic organisms > Marine organisms > Aquatic mammals > Marine mammals"},{"ThesaurusTerm":"ASW, Brazil, Rio de Janeiro, Guanabara Bay","ThestID":182726,"Acronym":"ASFA_GEOT","ThesTermPath":"ASW, Brazil, Rio de Janeiro, Guanabara Bay"},{"ThesaurusTerm":"Bioaccumulation","ThestID":900,"Acronym":"ASFA","ThesTermPath":"Biological phenomena > Accumulation > Bioaccumulation"},{"ThesaurusTerm":"Organic compounds","ThestID":5829,"Acronym":"ASFA","ThesTermPath":"Chemical compounds > Organic compounds"},{"ThesaurusTerm":"Toxicity","ThestID":8666,"Acronym":"ASFA","ThesTermPath":"Properties > Biological properties > Toxicity"},{"ThesaurusTerm":"Liver","ThestID":4794,"Acronym":"ASFA","ThesTermPath":"Secretory organs > Glands > Exocrine glands > Digestive system > Digestive glands > Liver"},{"ThesaurusTerm":"Water pollution effects","ThestID":9119,"Acronym":"ASFA","ThesTermPath":"Water pollution effects"}],"thestermsASFA":[{"ThesaurusTerm":"ASW, Brazil, Rio de Janeiro, Guanabara Bay"},{"ThesaurusTerm":"Bioaccumulation"},{"ThesaurusTerm":"Liver"},{"ThesaurusTerm":"Marine mammals"},{"ThesaurusTerm":"Organic compounds"},{"ThesaurusTerm":"Toxicity"}],"taxtermsASFA":[{"TaxTerm":"Mammalia"},{"TaxTerm":"Sotalia guianensis"}],"geotermsASFA":[{"GeoTerm":"Guanabara, Baía de"}],"collections":[{"Collection":"OMA - Open Marien Archief","ShortName":"OMA"}],"conf":null,"proj":null,"Physdatasets":null,"spcols":{"222":{"SpName":"BMB - Belgische Mariene Bibliografie","SpColID":222,"ParSpColID":null,"TopParID":null,"ShortName":"BMB","URLLocation":null,"LibID":36,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"BMB"},"221":{"SpName":"OMA - Open Marien Archief","SpColID":221,"ParSpColID":null,"TopParID":null,"ShortName":"OMA","URLLocation":null,"LibID":36,"OpenRepoFlag":1,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"OMA"}},"doi":null,"publs":null,"serparttypes":null,"monauthors":null,"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":122003,"AbstractFlag":-1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":122003,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":[{"URL":"https://dx.doi.org/10.1021/es800702k","externalID":"10.1021/es800702k","URLTypeCode":"DOI","URLID":36157,"URLTypID":13,"URLType":"DOI","URLPrefix":"http://dx.doi.org/"}],"thesterms":[{"ThesaurusTerm":"ASW, Brazil, Rio de Janeiro, Guanabara Bay","ThestID":182726,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"},{"ThesaurusTerm":"Bioaccumulation","ThestID":900,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Liver","ThestID":4794,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Marine mammals","ThestID":5008,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Organic compounds","ThestID":5829,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Toxicity","ThestID":8666,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Water pollution effects","ThestID":9119,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxterms":[{"TaxTerm":"Mammalia [mammals]","AphiaID":1837,"TaxtID":19380},{"TaxTerm":"Sotalia guianensis [Guiana dolphin]","AphiaID":344009,"TaxtID":37113}],"geoterms":[{"GeoTerm":"Guanabara, Baía de","GeoObjectID":19046,"GeotID":1010}],"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":[{"ThesaurusTerm":"ASW, Brazil, Rio de Janeiro, Guanabara Bay","DutchTerm":null,"ThestID":182726,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"},{"ThesaurusTerm":"Bioaccumulation","DutchTerm":"Bio-accumulatie","ThestID":900,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Liver","DutchTerm":"Lever","ThestID":4794,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Marine mammals","DutchTerm":"Zeezoogdieren","ThestID":5008,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Organic compounds","DutchTerm":"Organische bestanddelen","ThestID":5829,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Toxicity","DutchTerm":"Toxiciteit","ThestID":8666,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Water pollution effects","DutchTerm":null,"ThestID":9119,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxtermsFRIS":[{"TaxTerm":"Mammalia","DutchTerm":"Zoogdieren","AphiaID":1837,"TaxtID":19380},{"TaxTerm":"Sotalia guianensis","DutchTerm":null,"AphiaID":344009,"TaxtID":37113}],"geotermsFRIS":[{"GeoTerm":"Guanabara, Baía de","DutchTerm":null}],"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"Chisala, Chilekwa, C.","newSesDate":{"date":"2008-12-04 10:02:36.513000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Bouchti, Zohra, Z.","updSesDate":{"date":"2014-11-06 08:29:56.877000","timezone_type":3,"timezone":"Europe/Brussels"}}}