[图书][B] Analytical chemistry of uranium: environmental, forensic, nuclear, and toxicological applications

Z Karpas - 2014 - books.google.com
Accurate uranium analysis, and particularly for isotope measurements, is essential in many
fields, including environmental studies, geology, hydrogeology, the nuclear industry, health …

The use of total diet study for determination of natural radionuclides in foods of a high background radiation area

MML Rosa, VA Maihara, MHT Taddei… - Journal of …, 2022 - Elsevier
The activity concentrations of 40 K, 210 Pb, 210 Po, 226 Ra, 228 Ra, 228 Th, 230 Th, 232
Th, 234 U, and 238 U were determined in 82 food samples, grouped into 20 food groups …

Study of environmental burden of lead in children using teeth as bioindicator

JDT Arruda-Neto, MCC de Oliveira, JES Sarkis… - Environment …, 2009 - Elsevier
The south region of Sao Paulo city hosts the Guarapiranga dam, responsible for water
supply to 25% of the city population. Their surroundings have been subject to intense and …

A dispersive liquid–liquid microextraction based on solidification of floating organic drop and spectrophotometric determination of uranium in breast milk after …

AS Souza, RP Siqueira, RF Prates, VM Bezerra… - Microchemical …, 2017 - Elsevier
A new procedure developed based on a preconcentration system using a dispersive liquid-
liquid microextraction technique based on solidification of floating organic drop (DLLME …

Potential sources affecting the activity concentrations of 238 U, 235 U, 232 Th and some decay products in lettuce and wheat samples

M Jeambrun, L Pourcelot, C Mercat, B Boulet… - Journal of …, 2012 - pubs.rsc.org
The activity concentrations of radionuclides within the uranium and thorium series were
determined in wheat and lettuce at five sites in France, and in their respective potential …

Human dietary exposure to uranium in Catalonia, Spain

M Bellés, V Linares, G Perelló, JL Domingo - Biological trace element …, 2013 - Springer
The purpose of this study was to determine the daily dietary intake of uranium (U) by the
general population of Catalonia, Spain. Uranium concentrations were measured in foods …

[HTML][HTML] Deterministic and semiprobabilistic modeling of the committed dose from radionuclides and the chemical burden from uranium in the New Zealand diet

AJ Pearson, S Gaw, N Hermanspahn… - Journal of food protection, 2018 - Elsevier
ABSTRACT To support New Zealand's food safety monitoring, estimates of the current
population exposure to ionizing radiation through diet are needed. To calculate the …

Determination of 234U, 235U, 238U, 228Th, 230Th, 232Th, 226Ra, 228Ra, and 210Pb in foods from Brazilian Total Diet

MML Rosa, MHT Taddei, LTV Cheberle… - … of Radioanalytical and …, 2015 - Springer
This study determined the concentrations of 234 U, 235 U, 238 U, 228 Th, 230 Th, 232 Th,
226 Ra, 228 Ra, and 210 Pb in 82 types of food, grouped into 19 groups according to the …

Study of metals transfer from environment using teeth as biomonitor

JDT Arruda-Neto, LP Geraldo, GR Prado… - Environment …, 2010 - Elsevier
We investigated chronic incorporation of metals in individuals from poor families, living in a
small, restrict and allegedly contaminated area in São Paulo city, the surroundings of the …

Dose de radiação ionizante decorrente do uso de fertilizantes agrícolas

NK Umisedo - 2007 - teses.usp.br
Dentre os diversos agentes existentes no meio ambiente que podem nos expor a diferentes
riscos e efeitos, há a radiação ionizante cujo conhecimento da dose é de importância para o …