A Preliminary and Qualitative Metallomics Study of Mercury in the Muscle of Fish from Amazonas, Brazil

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dc.contributor.authorMoraes, Paula M. [UNESP]
dc.contributor.authorSantos, Felipe A. [UNESP]
dc.contributor.authorPadilha, Cilene C. F. [UNESP]
dc.contributor.authorVieira, Jose C. S. [UNESP]
dc.contributor.authorZara, Luiz F.
dc.contributor.authorPadilha, Pedro de M. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de Brasília (UnB)
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.date.accessioned2014-05-20T15:31:42Z
dc.date.available2014-05-20T15:31:42Z
dc.date.issued2012-12-01
dc.description.abstractThis paper presents preliminary findings for a metallomics study of mercury in the muscle of the fish species from Amazonas, Brazil, after protein separation by two-dimensional polyacrylamide gel electrophoresis and subsequent evaluation of mercury by synchrotron radiation X-ray fluorescence. The fluorescence spectra revealed mercury in two protein spots. The mercury-containing protein spots showed molecular weights of 20.8 +/- 0.7 and 19.8 +/- 0.5 kDa and isoelectric points of 5.6 +/- 0.2 and 7.5 +/- 0.3, respectively.en
dc.description.affiliationUNESP, Inst Biociencias, Botucatu, SP, Brazil
dc.description.affiliationUniversidade de Brasilia (UnB) UNB, Brasilia, DF, Brazil
dc.description.affiliationUniv Estadual Campinas, Inst Nacl Ciência & Tecnol Bioanalit, Campinas, SP, Brazil
dc.description.affiliationUnespUNESP, Inst Biociencias, Botucatu, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdFAPESP: 10/51332-5
dc.description.sponsorshipIdFAPESP: 09/54856-8
dc.format.extent195-199
dc.identifierhttp://dx.doi.org/10.1007/s12011-012-9502-x
dc.identifier.citationBiological Trace Element Research. Totowa: Humana Press Inc, v. 150, n. 1-3, p. 195-199, 2012.
dc.identifier.doi10.1007/s12011-012-9502-x
dc.identifier.issn0163-4984
dc.identifier.urihttp://hdl.handle.net/11449/40765
dc.identifier.wosWOS:000312075800028
dc.language.isoeng
dc.publisherHumana Press Inc
dc.relation.ispartofBiological Trace Element Research
dc.relation.ispartofjcr2.361
dc.relation.ispartofsjr0,719
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectMetallomics studyen
dc.subjectMercury in fishen
dc.subject2D PAGEen
dc.subjectSR XRFen
dc.titleA Preliminary and Qualitative Metallomics Study of Mercury in the Muscle of Fish from Amazonas, Brazilen
dc.typeArtigo
dcterms.licensehttp://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0
dcterms.rightsHolderHumana Press Inc
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, Botucatupt

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Artigos - Química e Bioquímica - IBB