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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Ocidental. Para informações adicionais entre em contato com cpaa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
14/02/2006 |
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Data da última atualização: |
10/06/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
JÄNSCH, S.; GARCIA, M.; RÖMBKE, J. |
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Afiliação: |
ECT Oekotoxikologie GmbH; Embrapa Amazônia Ocidental. |
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Título: |
Acute and chronic isopod testing using tropical Porcellionides pruinosus and three model pesticides. |
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Ano de publicação: |
2005 |
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Fonte/Imprenta: |
European Journal of Soil Biology, v. 41, n. 3-4, p. 143-152, jul./dez. 2005. |
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DOI: |
10.1016/j.ejsobi.2005.09.010 |
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Idioma: |
Inglês |
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Conteúdo: |
An approach for testing acute and chronic ecotoxicological effects of pesticides on isopods in the laboratory is presented. Laboratory cultures of tropical Porcellionides pruinosus were used. The pesticides Benomyl, Carbendazim and lambda-Cyhalothrin served as model chemicals. The toxicity tests were done with five to six concentrations and one untreated control in four replicates containing 10 individuals per vessel. The test was performed at 28 °C, in permanent darkness and it lasted 14 days. Each chemical was mixed in 250 g DW per vessel of OECD artificial, LUFA 2.2 standard, tropical artificial or tropical natural soil in acute tests. Chronic tests were performed using 150 g DW OECD artificial or LUFA 2.2 standard soil. Both adult mortality and number of juveniles showed a high sensitivity of P. pruinosus towards lambda-Cyhalothrin while Carbendazim and Benomyl had a very low and no toxicity, respectively. Further research and optimization of the chronic test design are required. |
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Palavras-Chave: |
Porcellionides pruinosus; Teste; Toxicidade. |
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Thesagro: |
Pesticida. |
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Categoria do assunto: |
-- |
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Marc: |
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024 7 $a10.1016/j.ejsobi.2005.09.010$2DOI
100 1 $aJÄNSCH, S.
245 $aAcute and chronic isopod testing using tropical Porcellionides pruinosus and three model pesticides.
260 $c2005
520 $aAn approach for testing acute and chronic ecotoxicological effects of pesticides on isopods in the laboratory is presented. Laboratory cultures of tropical Porcellionides pruinosus were used. The pesticides Benomyl, Carbendazim and lambda-Cyhalothrin served as model chemicals. The toxicity tests were done with five to six concentrations and one untreated control in four replicates containing 10 individuals per vessel. The test was performed at 28 °C, in permanent darkness and it lasted 14 days. Each chemical was mixed in 250 g DW per vessel of OECD artificial, LUFA 2.2 standard, tropical artificial or tropical natural soil in acute tests. Chronic tests were performed using 150 g DW OECD artificial or LUFA 2.2 standard soil. Both adult mortality and number of juveniles showed a high sensitivity of P. pruinosus towards lambda-Cyhalothrin while Carbendazim and Benomyl had a very low and no toxicity, respectively. Further research and optimization of the chronic test design are required.
650 $aPesticida
653 $aPorcellionides pruinosus
653 $aTeste
653 $aToxicidade
700 1 $aGARCIA, M.
700 1 $aRÖMBKE, J.
773 $tEuropean Journal of Soil Biology$gv. 41, n. 3-4, p. 143-152, jul./dez. 2005.
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| 2. |  | CARVALHO, P. G. B. de; BLOCH JUNIOR, C.; MORHY, L.; SILVA, M. C. M. da; MELLO, L. V. de; NESHICH, G. The amino acid sequence of the Phaseolus vulgaris var. "Fogo na Serra" inhibitor and interactive surface modeling for the enzyme inhibitor complex. Journal of Protein Chemistry, New York, v.15, n.6, p.591-598, 1996.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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