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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
31/03/2011 |
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Data da última atualização: |
09/05/2018 |
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Autoria: |
DIAS, N. M. P.; CAIRES, E. F.; PIRES, L. F.; BACCHI, M. A.; FERNADES, E. A. de N. |
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Afiliação: |
Nivea Maria Piccolomini Dias, Universidade Estadual de Ponta Grossa (UEPG); Eduardo Fávero Caires, UEPG, Departamento de Ciência do Solo e Engenharia Agrícola; Luiz Fernando Pires, Universidade Estadual de Ponta Grossa (UEPG); Márcio Arruda Bacchi, Universidade de São Paulo, Centro de Energia Nuclear na Agricultura; Elisabete Aparecida de Nadai Fernandes, Universidade de São Paulo, Centro de Energia Nuclear na Agricultura. |
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Título: |
Radiological impact of phosphogypsum surface application in a no-till system in Southern Brazil. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 45, n. 12, p. 1456-1464, dez. 2010 |
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Idioma: |
Inglês |
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Notas: |
Título em português: Impacto radiológico da aplicação superficial de gesso agrícola em sistema de plantio direto no Sul do Brasil. |
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Conteúdo: |
The objective of this work was to determine the impact of phosphogypsum application on 226Ra and 228Ra activities in the soil and on their accumulation in soybean grains. A field experiment was carried out in Paraná state, Brazil, on a loamy Typic Hapludox, under no-till system, with increasing phosphogypsum rates: 4, 8, and 12 Mg ha-1. Gamma-ray spectrometry was carried out using HPGe detectors with 45 and 10% relative efficiencies, for soybean grains and soil, respectively. No increment of 226Ra and 228Ra activities was observed due to the increase in phosphogypsum rates in the soil, and a small reduction was noticed in the grains. Average values found for 226Ra and 228Ra activities were 37 and 57 Bq kg-1 in the soil and 1.44 and 3.19 Bq kg-1 in soybean grains. The application of phosphogypsum for no-till soybean production is a safe practice regarding the risks of radiation damage to human health. |
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Palavras-Chave: |
226Ra; 228Ra; Gamma spectrometry; Radioactivity. |
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Thesagro: |
Glycine Max; Radioatividade. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/105572/1/Radiological.pdf
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Marc: |
LEADER 01770naa a2200253 a 4500
001 1884542
005 2018-05-09
008 2010 bl uuuu u00u1 u #d
100 1 $aDIAS, N. M. P.
245 $aRadiological impact of phosphogypsum surface application in a no-till system in Southern Brazil.
260 $c2010
500 $aTítulo em português: Impacto radiológico da aplicação superficial de gesso agrícola em sistema de plantio direto no Sul do Brasil.
520 $aThe objective of this work was to determine the impact of phosphogypsum application on 226Ra and 228Ra activities in the soil and on their accumulation in soybean grains. A field experiment was carried out in Paraná state, Brazil, on a loamy Typic Hapludox, under no-till system, with increasing phosphogypsum rates: 4, 8, and 12 Mg ha-1. Gamma-ray spectrometry was carried out using HPGe detectors with 45 and 10% relative efficiencies, for soybean grains and soil, respectively. No increment of 226Ra and 228Ra activities was observed due to the increase in phosphogypsum rates in the soil, and a small reduction was noticed in the grains. Average values found for 226Ra and 228Ra activities were 37 and 57 Bq kg-1 in the soil and 1.44 and 3.19 Bq kg-1 in soybean grains. The application of phosphogypsum for no-till soybean production is a safe practice regarding the risks of radiation damage to human health.
650 $aGlycine Max
650 $aRadioatividade
653 $a226Ra
653 $a228Ra
653 $aGamma spectrometry
653 $aRadioactivity
700 1 $aCAIRES, E. F.
700 1 $aPIRES, L. F.
700 1 $aBACCHI, M. A.
700 1 $aFERNADES, E. A. de N.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 45, n. 12, p. 1456-1464, dez. 2010
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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Registro Completo
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
08/11/2018 |
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Data da última atualização: |
23/06/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
MEDEIROS, A. F. de; COSTA, I. de S.; CARVALHO, F. M. C. de; KIYOTA, S.; SOUZA, B. B. P. de; SIFUENTES, D. N.; SERQUIZ, R. P.; MACIEL, B. L. L.; UCHÔA, A. F.; SANTOS, E. A. dos; MORAIS, A. H. de A. |
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Afiliação: |
AMANDA FERNANDES DE MEDEIROS, UFRN; IZAEL DE SOUSA COSTA, UFRN; FABIANA MARIA COIMBRA DE CARVALHO, UFRN; SUMIKA KIYOTA, CPDSA, BIOLOGICAL INSTITUTE; BEATRIZ BLENDA PINHEIRO DE SOUZA, UNB; DANIEL NOGOCEKE SIFUENTES, Cenargen; RAPHAEL PASCHOAL SERQUIZ, UFRN; BRUNA LEAL LIMA MACIEL, UFRN; ADRIANA FERREIRA UCHÔA, UFRN; ELIZEU ANTUNES DOS SANTOS, UFRN; ANA HELONEIDA DE ARAÚJO MORAIS, UFRN. |
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Título: |
Biochemical characterisation of a Kunitz-type inhibitor from Tamarindus indica L. seeds and its efficacy in reducing plasma leptin in an experimental model of obesity. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Journal of Enzyme Inhibition and Medicinal Chemistry, v. 33, n. 1, p. 334-348, 2018. |
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DOI: |
10.1080/14756366.2017.1419220 |
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Idioma: |
Inglês |
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Palavras-Chave: |
Antitryptic; CCK; Wistar rats. |
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Thesaurus NAL: |
Tamarinds. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/185653/1/Biochemical-characterisation-of-a-Kunitz-type-inhibitor-from-Tamarindus-indica-L-seeds-and-its-efficacy-in-reducing-plasma-leptin-in-an-experimental.pdf
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Marc: |
LEADER 00968naa a2200289 a 4500
001 2099031
005 2022-06-23
008 2018 bl uuuu u00u1 u #d
024 7 $a10.1080/14756366.2017.1419220$2DOI
100 1 $aMEDEIROS, A. F. de
245 $aBiochemical characterisation of a Kunitz-type inhibitor from Tamarindus indica L. seeds and its efficacy in reducing plasma leptin in an experimental model of obesity.$h[electronic resource]
260 $c2018
650 $aTamarinds
653 $aAntitryptic
653 $aCCK
653 $aWistar rats
700 1 $aCOSTA, I. de S.
700 1 $aCARVALHO, F. M. C. de
700 1 $aKIYOTA, S.
700 1 $aSOUZA, B. B. P. de
700 1 $aSIFUENTES, D. N.
700 1 $aSERQUIZ, R. P.
700 1 $aMACIEL, B. L. L.
700 1 $aUCHÔA, A. F.
700 1 $aSANTOS, E. A. dos
700 1 $aMORAIS, A. H. de A.
773 $tJournal of Enzyme Inhibition and Medicinal Chemistry$gv. 33, n. 1, p. 334-348, 2018.
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Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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