Výsledky vyhledávání - "Alice Momoyo Sakuma"

Associated factors for higher lead and cadmium blood levels, and reference values derived from general population of São Paulo, Brazil

Autor: Maria Regina Alves Cardoso, Clarice Umbelino de Freitas, Carmen Silvia Kira, Nelson Gouveia, Alice Momoyo Sakuma, Eduardo Mello De Capitani

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

Human activities are associated with emissions of various metals into the environment, among which the heavy metals lead and cadmium stand out, as they pose a risk to human life even at low concentrations. Thus, accurate knowledge of the levels of th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fef811d13ab6c5a8179e0b9794c65d24
https://doi.org/10.1016/j.scitotenv.2015.11.067

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Mercury Accumulation in Fish: The Potential Effect of Dental Amalgam Wastewater

Autor: Marcia Sena de Carvalho, Tiago Novaes Pinheiro, Alice Momoyo Sakuma, Alberto Consolaro, Maria Cristina Duran, Márcia Liane Buzzo

Publikováno v: International Journal of Experimental Dental Science. 1:75-80

Objectives Dental amalgam discharge in the wastewater stream is a potential source of mercury (Hg) that may contaminate the soil, water and wildlife, once released without safety measures. This study aimed the total Hg accumulation in fish Carassius

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5f804755befbf149c418e0c231e9dd0b
https://doi.org/10.5005/jp-journals-10029-1019

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Iron deficiency anaemia and blood lead concentrations in Brazilian children

Autor: Alice Momoyo Sakuma, Andréia Conde, Patrícia Helen de Carvalho Rondó, Miriam Coelho Souza

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

This study investigated the relationship between iron deficiency/iron deficiency anaemia, assessed by several parameters, and blood lead concentration in children. This cross-sectional study involved 384 Brazilian children, aged 2-11 years, who lived

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67318a029f4c4646e576a6d6d5145f7e
https://doi.org/10.1016/j.trstmh.2011.05.012

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Lead levels in milk and blood from donors to the Breast Milk Bank in Southern Brazil

Autor: Tiemi Matsuo, Maria de Fátima Henriques Carvalho, Marli Terezinha Oliveira Vannuchi, Alice Momoyo Sakuma, Gina Ayumi Kobayashi Koyashiki, Monica Maria Bastos Paoliello, Claudia Santiago Dias Barbosa, Márcia Maria Benevenuto de Oliveira, Leda Mezzaroba, Conceição Aparecida Turini

Publikováno v: Environmental Research. 110:265-271

Brazilian scientific literature on the adverse effects of lead on the general population is still very limited. Lead, a potentially toxic substance, has become a public health problem due to its effects, mainly those affecting the central nervous sys

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a24e69062f90e404ac2af157e51bbfb
https://doi.org/10.1016/j.envres.2009.12.001

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Validação e aplicação de metodologia analítica na determinação de nutrientes inorgânicos em arroz polido Validation and application of an analytical method for determining inorganic nutrients in milled rice

Autor: Isaura Akemi Okada, Maria Cristina Duran, Marcia Liane Buzzo, Sérgio Dovidauskas, Alice Momoyo Sakuma, Odair Zenebon

Publikováno v: Food Science and Technology, Vol 27, Iss 3, Pp 492-497 (2007)

Um método de digestão parcial de arroz polido cru (Oryza sativa), para a determinação de nutrientes inorgânicos (Ca, Cu, Fe, K, Mg, Mn, Na, P e Zn) por espectrometria de emissão óptica com plasma de argônio indutivamente acoplado, foi validad

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doajarticles::0e160abb3a95bcfa4e7d0276bf0d4a9a
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612007000300011

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Rapid Food Decomposition by H2O2–H2SO4 for Determination of Total Mercury by Flow Injection Cold Vapor Atomic Absorption Spectrometry

Autor: Alice Momoyo Sakuma, Sergio Dovidauskas, Jaim Lichtig, MaioFrancaD de, Odair Zenebon, Isaura A. Okada

Publikováno v: Publons

A mixture of 50% H2O2–H2SO4 (3 + 1, v/v) was used for decomposition of food in open vessels at 80°C. The treatment allowed rapid total mercury determination by flow injection cold vapor atomic absorption spectrometry. Cabbage, potatoes, peanuts pa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9384554e980ee263a7444af2025f193c
https://doi.org/10.1093/jaoac/85.1.149

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Total mercury in fresh-water fish

Autor: Sandra Emi Kitahara, Alfredo Tenuta-Filho, Rogério Souza de Jesus, Isaura A. Okada, Alice Momoyo Sakuma, Odair Zenebon

Publikováno v: Food Science and Technology, Vol 20, Iss 2, Pp 267-273 (2000)
Food Science and Technology v.20 n.2 2000
Food Science and Technology (Campinas)
Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)
instacron:SBCTA
Food Science and Technology, Volume: 20, Issue: 2, Pages: 267-273, Published: AUG 2000

O mercúrio total foi quantificado em 11 espécies de peixes de água-doce, originárias de diferentes procedências comerciais. O mercúrio vem sendo utilizado na agricultura, indústria, mineração, etc., e isso tem provocado drástico aumento des

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b4e7d04ac712e88992aee5fff4cf31f
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612000000200024&tlng=pt

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Mercúrio total em cação comercializado em São Paulo - SP, Brasil

Autor: Odair Zenebon, Alfredo Tenuta-Filho, Alice Momoyo Sakuma, Isabel C. Morales-Aizpurúa

Publikováno v: Food Science and Technology v.19 n.3 1999
Food Science and Technology (Campinas)
Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)
instacron:SBCTA
Food Science and Technology, Vol 19, Iss 3, Pp 429-432 (1999)
Food Science and Technology, Volume: 19, Issue: 3, Pages: 429-432, Published: DEC 1999

Foram determinados os teores de mercúrio total em espécies de cação - anjo, cação-azul, cambeva, caçoa, machote e anequim - comercializadas em São Paulo - SP, Brasil. Os níveis encontrados variaram de 0,04 a 4,71mg Hg/kg, sendo que 54% estav

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9440913c82d7e42cb3b78f64c9bc24ea
https://doi.org/10.1590/s0101-20611999000300024

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A Rapid Method for Mercury Determination in Urine of Workers Exposed to Mercury Vapor

Autor: Alice Momoyo Sakuma, Odair Zenebon, Jaim Lichtig, Franca Durante de Maio, Isaura A. Okada

Publikováno v: Analytical Letters. 32:1339-1349

It is shown that the urine from workers exposed to mercury vapor contains practically only inorganic mercury (II), which can be easily determined by flow injection cold vapor atomic absorption spectrometry after adding only HNO3 to the urine at room

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8933258a725c4e6f8690a98c3b070c96
https://doi.org/10.1080/00032719908542901

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