Concentrations of Se, Ba, Zn and Mn in Brazil nuts

dc.creatorARMELIN, M.J.A.
dc.creatorMAIHARA, V.A.
dc.creatorCOZZOLINO, S.M.F.
dc.creatorSILVA, P.S.C.
dc.creatorSAIKI, M.
dc.date2019
dc.date2019-07-29T10:58:31Z
dc.date2019-07-29T10:58:31Z
dc.date.accessioned2023-09-28T14:11:06Z
dc.date.available2023-09-28T14:11:06Z
dc.identifier2319-0612
dc.identifierhttp://repositorio.ipen.br/handle/123456789/29965
dc.identifier2A
dc.identifier7
dc.identifier10.15392/bjrs.v7i2A.701
dc.identifier0000-0003-2197-3592
dc.identifierSem Percentil
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/9000203
dc.descriptionThe concentrations of Se, Ba, Zn and Mn were determined in samples of Brazil nuts collected in two ways: a) in a production farm predominantly for export and, b) in various points of sale from different regions of Brazil. Instrumental neutron activation analysis was the analytical technique used in this study. Results indicate that the concentrations of Se and Ba varied greatly among the Brazil nut samples analyzed. This large variability may be related to the soil characteristics from which the nuts were produced. An inverse correlation was observed between the concentrations of Se and Ba. On the other hand, the concentrations of Zn and Mn did not show significant differences among these samples.
dc.format1-10
dc.relationBrazilian Journal of Radiation Sciences
dc.rightsopenAccess
dc.sourceThe Meeting on Nuclear Applications (ENAN), 13th, 22-27 de outubro, 2017, Belo Horizonte, MG
dc.subjectnuts
dc.subjectselenium
dc.subjectzinc
dc.subjectbarium
dc.subjectmanganese
dc.subjectconcentration ratio
dc.subjectecological concentration
dc.subjectneutron activation analysis
dc.subjectquality control
dc.subjectbrazil
dc.titleConcentrations of Se, Ba, Zn and Mn in Brazil nuts
dc.typeArtigo de peri??dico
dc.coverageN


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