Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Marina B. A. Vasconcellos"'
Autor:
Lúcia K. O. Yuyama, Sonja H. M. Macedo, Jaime P. L. Aguiar, Danilo S. Filho, Kaoru Yuyama, Déborah I. T. Fávaro, Marina B. A. Vasconcellos
Publikováno v:
Acta Amazonica, Vol 37, Iss 3, Pp 425-430 (2007)
Considerando a ampla variabilidade genética de cubiu (Solanum sessiliflorum Dunal), quantificaram-se os macro e micro-nutrientes, objetivando a ampliação da tabela de composição química de alimentos típicos da região amazônica. Os frutos pro
Externí odkaz:
https://doaj.org/article/cfb2dacda8694fc3bccd35b2e81f055c
Autor:
Bruno Lemos Batista, Tatiana Pedron, Liliana Castro, Edson G. Moreira, Marina B. A. Vasconcellos, Camila N. Lange
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 317:1133-1139
Reference materials are used worldwide and necessary for quality control purposes during analytical determinations. The present study describes the stability evaluation of a bovine kidney reference-material candidate. An isochronous layout was perfor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d94d68a416e905c80f5035b39887315
https://doi.org/10.1007/s10967-018-5928-8
https://doi.org/10.1007/s10967-018-5928-8
Autor:
Gilson Alves Quináglia, M. G. M. Catharino, Barbara Held, Seyna Ueno Rabelo Mendes, Marina B. A. Vasconcellos
Publikováno v:
Brazilian Journal of Radiation Sciences. 7
The objective of the work is to evaluate the mercury exposure of children living in an artisanal gold mining area and in a control area, without mining. A cross-sectional study was conducted with children living in the municipalities of Chapada de Na
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55498b193a0f09162cdc0335414639cc
https://doi.org/10.15392/bjrs.v7i2a.750
https://doi.org/10.15392/bjrs.v7i2a.750
Autor:
Camila N. Lange, Marina B. A. Vasconcellos, Ana Maria Graciano Figueiredo, Iara Maria Carneiro de Camargo, Regina B. Ticianelli, Liliana Castro
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 311:1235-1241
Rare earth elements (REEs) have several applications and their market demands have increased. Recently, coal fly ash (CFA) has been considered as a source of these elements. The purpose of this study was to evaluate the REEs content in a CFA from a B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9dcb3f93fd2137c58b63a36023b513d
https://doi.org/10.1007/s10967-016-5026-8
https://doi.org/10.1007/s10967-016-5026-8
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 311:1291-1298
Instrumental neutron activation analysis was used to evaluate the between bottle homogeneity and the minimum sample intake of a bovine kidney candidate reference material. The mass fractions of ten inorganic constituents were determined, obtaining sa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f577f21a4ae7f34c9ccfa506e644051
https://doi.org/10.1007/s10967-016-4998-8
https://doi.org/10.1007/s10967-016-4998-8
Autor:
Vera Akiko Maihara, M. G. M. Catharino, Marina B. A. Vasconcellos, Mitiko Saiki, Edson G. Moreira
Publikováno v:
Journal of the Brazilian Chemical Society.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a94fc7cdbb5c007efc82ee77b69642a
https://doi.org/10.21577/0103-5053.20170205
https://doi.org/10.21577/0103-5053.20170205
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 303:783-788
The element content as well as the particle size distribution of a new mussel candidate reference material was investigated. Instrumental Neutron Activation Analysis was applied for the determination of 15 elements in seven fractions of the material.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48c951b2a8d797af7398afac5a3ab549
https://doi.org/10.1007/s10967-014-3379-4
https://doi.org/10.1007/s10967-014-3379-4
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 296:251-254
The production of certified reference materials in Brazil, and the consequent availability to national end users, is an important task for the enhancement of Metrology in Chemistry status in the country, as these materials are used for method validat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2eea0612d59b94550a61c4ad27ff7133
https://doi.org/10.1007/s10967-012-2084-4
https://doi.org/10.1007/s10967-012-2084-4
Autor:
M. G. M. Catharino, Edson G. Moreira, Marina B. A. Vasconcellos, E. C. P. M. de Sousa, D. Seo, Mitiko Saiki
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Vanadium determination present in seawater is of great importance to evaluate marine contamination from industrial sources as well as to identify health hazards since mussels and other marine organisms are used as food. Besides, this evaluation in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b7143d9d243ce7ef9c0b8b0a8db5fd6
https://doi.org/10.1007/s10967-012-2048-8
https://doi.org/10.1007/s10967-012-2048-8
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 290:615-621
In Brazil, the use of herbal medicines is very popular due to its immense flora, cultural aspects and to the popular belief that herbs, which are of natural origin, are safe and without undesirable side effects. Aside from that public interest in nat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b2b51f4c5a5189ac43dd7c8c6d3d198
https://doi.org/10.1007/s10967-011-1341-2
https://doi.org/10.1007/s10967-011-1341-2