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 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
06/09/2012 |
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Data da última atualização: |
16/10/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ANDREU-SÁNCHEZ, O.; PARAIBA, L. C.; JONSSON, C. M.; CARRASCO, J. M. |
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Afiliação: |
OSCAR ANDREU-SANCHEZ, UNIVERSIDAD POLITÉCNICA DE VALENCIA; LOURIVAL COSTA PARAIBA, CNPMA; CLAUDIO MARTIN JONSSON, CNPMA; JOSE MARIA CARRASCO, UNIVERSIDAD POLITÉCNICA DE VALENCIA. |
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Título: |
Acute toxicity and bioconcentration of fungicide tebuconazole in zebrafish (Danio rerio). |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Environmental Toxicology, New York, v. 27, n. 2, p. 109-116, 2012. |
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Idioma: |
Inglês |
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Conteúdo: |
This research work investigated the bioconcentration of tebuconazole [(+-)-?-[2-(4-chlorophenyl) ethyl]-?-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol] fungicide in zebrafish (Danio rerio) under laboratory conditions and a first-order kinetic pesticide dissipation in the water. The concentrations of tebuconazole fitted to an equivalent nonlinear kinetic type model which allowed the calculation of the following parameters: bioconcentration factor (38.80 L kg-1), time to reach maximum fish concentration (6 days), maximum concentration in fish (0.0075 ?g mg-1), half-life in fish (24 days) and time needed for the fish to eliminate 95% of the maximum concentration (105 days). These calculations permitted the establishment of theoretical reference limit values for human consumption of fish and the establishment of safe limits for the water pesticide concentration. The data would also be useful in safe strategies associated with fishery activities that are conducted in aquatic regions close to crops using tebuconazole. The information will contribute to enlarge the tebuconazole toxicokinetics database of aquatic organisms. |
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Palavras-Chave: |
Pirycularia orizae; Rice crop. |
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Thesagro: |
Fungicida; Peixe de água doce; Toxicologia; Toxidez. |
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Thesaurus Nal: |
Acute toxicity; Bioaccumulation; Danio rerio; Fungicides; Tebuconazole; Triazole fungicides. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 01996naa a2200301 a 4500
001 1933219
005 2015-10-16
008 2012 bl uuuu u00u1 u #d
100 1 $aANDREU-SÁNCHEZ, O.
245 $aAcute toxicity and bioconcentration of fungicide tebuconazole in zebrafish (Danio rerio).$h[electronic resource]
260 $c2012
520 $aThis research work investigated the bioconcentration of tebuconazole [(+-)-?-[2-(4-chlorophenyl) ethyl]-?-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol] fungicide in zebrafish (Danio rerio) under laboratory conditions and a first-order kinetic pesticide dissipation in the water. The concentrations of tebuconazole fitted to an equivalent nonlinear kinetic type model which allowed the calculation of the following parameters: bioconcentration factor (38.80 L kg-1), time to reach maximum fish concentration (6 days), maximum concentration in fish (0.0075 ?g mg-1), half-life in fish (24 days) and time needed for the fish to eliminate 95% of the maximum concentration (105 days). These calculations permitted the establishment of theoretical reference limit values for human consumption of fish and the establishment of safe limits for the water pesticide concentration. The data would also be useful in safe strategies associated with fishery activities that are conducted in aquatic regions close to crops using tebuconazole. The information will contribute to enlarge the tebuconazole toxicokinetics database of aquatic organisms.
650 $aAcute toxicity
650 $aBioaccumulation
650 $aDanio rerio
650 $aFungicides
650 $aTebuconazole
650 $aTriazole fungicides
650 $aFungicida
650 $aPeixe de água doce
650 $aToxicologia
650 $aToxidez
653 $aPirycularia orizae
653 $aRice crop
700 1 $aPARAIBA, L. C.
700 1 $aJONSSON, C. M.
700 1 $aCARRASCO, J. M.
773 $tEnvironmental Toxicology, New York$gv. 27, n. 2, p. 109-116, 2012.
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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| Registros recuperados : 9 | |
| 4. |  | ANDREU-SANCHEZ, O.; PARAIBA, L. C.; JONSSON, C. M. Bioconcentration of tebuconazole fungicide in zebrafish (Danio rerio). In: Toxicology Letters, Amsterdam, v.180, suppl.1, p.S195, 2008. Abstracts of the 45th Congress of the European Societies of Toxicology, Rhodes, 2008.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 6. | | KAWAS, J. R.; GUIMARAES, W.; BARROS, N. N.; SANCHEZ, O.; SHELTON, J. M.; JOHNSON, W. L. Interrelação energia-proteína no crescimento de ovinos deslanados. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 23., 1986, Campo Grande. Anais... Campo Grande: Sociedade Brasileira de Zootecnia, 1986. p. 95.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 9. | | PAULA, F. B. E. de; SOUZA, E. D.; QUINTAO, C. C. R.; ANUNCIAÇÃO, M. G. da; ARAÚJO, T. D.; VIANA, J. H. M.; IGUMA, L. T.; CARVALHO, B. C. de; TOLEDO ALONSO, J. R.; SÁNCHEZ, O.; PARRA, N. C.; CAMARGO, L. S. de A. Effect of recombinant human FSH during in vitro maturation on apoptose of bovine blastocysts. Animal Reproduction, v.10, n.3, p. 518, Jul./Sept. 2013.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
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| Registros recuperados : 9 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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