Search Results - "Silva, Paulo Sérgio Cardoso"
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1
Soil-to-plant transfer factor for stable elements in lemon balm (Melissa officinalis L.) and estimates of the daily intakes
Published in Journal of radioanalytical and nuclear chemistry (01-07-2022)“…This study evaluated the transfer factor (TF) of stable elements from soil to Melissa officinalis and the estimated daily intakes for potentially toxic…”
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2
Characterization and adsorption capacity of Brazilian kaolin
Published in Journal of radioanalytical and nuclear chemistry (01-07-2021)“…This study has evaluated chemical, radiological composition and determined the cation exchange capacity (CEC) for three commercially available Brazilians raw…”
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3
Lixiviation of rare earth elements in tropical soils amended with phosphogypsum
Published in International journal of environmental analytical chemistry (02-05-2020)“…In Brazil, the main producers of phosphate fertilisers are responsible for the production of approximately 12 million tons of phosphogypsum (PG) per year. This…”
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4
Activity concentration of natural radionuclides (238U, 226Ra, 232Th, 228Ra and 40K) in lettuce cultivated in soil amended with niobium tailings
Published in Journal of radioanalytical and nuclear chemistry (01-11-2024)“…This study evaluates the possible agricultural application of calcium carbonate derived from niobium extraction. This carbonate is stored in dams, and it is…”
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5
Calibration Of The Short Irradiation Facility For k0 - NAA Implementation At The IEA-R1 Reactor
Published in Brazilian Journal of Radiation Sciences (30-04-2021)“…The short irradiation facility of the IEA-R1 nuclear research reactor at IPEN, São Paulo, Brazil, has been used for short irradiation of samples for the…”
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6
Oyster shell element composition as a proxy for environmental studies
Published in Journal of South American earth sciences (01-02-2024)“…The use of mollusks' shell as a proxy for long-term trend prediction in the variability of coastal zones has been used as an attempt to understand the…”
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7
Rare earth elements as tracers of sediment contamination by phosphogypsum in the Santos estuary, southern Brazil
Published in Applied geochemistry (01-04-2007)“…In the Cubatão region, southern Brazil, sediments are transported by several rivers from the Serra do Mar Ridge into the Santos estuary. Fertilizer plants have…”
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8
Fatores associados à prática de atividade física no lazer: análise dos brasileiros com doenças crônicas
Published in Ciência & saude coletiva (01-11-2021)“…Resumo O objetivo desse estudo foi analisar a prevalência e os fatores associados à prática de atividade física no lazer (PAFL) suficiente em brasileiros com…”
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9
A comparative study using different resins to determine thorium isotopes
Published in Brazilian Journal of Radiation Sciences (19-02-2019)“…Thorium is a naturally occurring radioactive element that is widely distributed in the crust of the Earth. This element is very common in mineral formations in…”
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10
Qualidade de vida dos profissionais de uma unidade básica de saúde de Florianópolis, Santa Catarina
Published in Revista Gestão & saúde (Brasília) (01-06-2015)“…Introdução: A criação do Sistema Único de Saúde levou a um aumento da resolubilidade e das demandas dos serviços de saúde na atenção básica. A carga laboral…”
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11
Redução das desigualdades no uso de consultas médicas no Brasil: análise das regiões Nordeste e Sudeste entre 2003 e 2008
Published in Revista brasileira de epidemiologia (01-03-2015)“…OBJETIVO: Analisar as desigualdades socioeconômicas na utilização de consultas médicas (CM) no último ano no Brasil. MÉTODOS: Dados da Pesquisa Nacional por…”
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12
On the feasibility of producing Lu-177 in the IEA-R1 reactor via the direct route
Published in Brazilian Journal of Radiation Sciences (30-04-2021)“…Over the last years the 177Lu radioisotope has attracted great interest for the use in therapeutic and diagnostic procedures simultaneously, being what is now…”
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13
Chemical and radiological characterization of Peruíbe Black Mud
Published in Applied clay science (01-12-2015)“…The Black Mud (PBM) extensively used for therapeutic treatments in the City of Peruíbe, Southwest Brazil, was characterized for its physicochemical properties,…”
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14
Characterization of peloids from different regions of Brazil
Published in Journal of Trace Elements and Minerals (Online) (01-12-2023)“…Since the early days of humankind, peloids have been used for therapeutic purposes. However, the safety and efficacy of these materials for therapeutic…”
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15
Agricultural management, season and trace elements effects on volatile oil production from Melissa officinalis L. (Lemon balm)
Published in Journal of radioanalytical and nuclear chemistry (01-03-2016)“…The objective of this study was to provide information about organic and mineral fertilization, season and trace elements effects on volatile oil production by…”
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16
Radon Concentrations in a Nuclear Reactor Center in Brazil
Published in Health physics (1958) (01-08-2021)“…Radiation workers are normally exposed to doses resulting from their day-to-day activities. Besides that, background radiation, such as radon, can contribute…”
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17
Radiological assessment of pharmaceutical clays
Published in Journal of radioanalytical and nuclear chemistry (01-03-2016)“…The suitability for pharmaceutical and cosmetic application of fourteen clay samples, eight raw and six commercialized samples, from Minas Gerais and São Paulo…”
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18
Th-232 Radiological Aspects of Carbonate Niobium Mining Waste Use as Agricultural Amendment
Published in Brazilian Journal of Radiation Sciences (28-07-2023)“…The use of mining residues in agriculture may be possible, as long as there be previous studies in different areas, one of them being the analysis of the…”
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19
Reduction of inequalities in medical visits in Brazil: analysis of the Northeastern and Southeastern regions between 2003 and 2008
Published in Revista brasileira de epidemiologia (01-01-2015)“…To analyze the socioeconomic inequalities in medical visits (MV) in the past year in Brazil. Data from adults aged ≥ 20 years old who participated in the…”
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20
Redução das desigualdades no uso de consultas médicas no Brasil: análise das regiões Nordeste e Sudeste entre 2003 e 2008
Published in Revista brasileira de epidemiologia (01-03-2015)“…OBJETIVO: Analisar as desigualdades socioeconômicas na utilização de consultas médicas (CM) no último ano no Brasil. MÉTODOS: Dados da Pesquisa Nacional por…”
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