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Registro Completo |
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Biblioteca(s): |
Embrapa Cerrados; Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
17/09/2014 |
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Data da última atualização: |
29/04/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
OLIVEIRA FILHO, E. C.; RAMOS, F. R.; MIRANDA, B. C. G.; MUNIZ, D. H. F.; PONTES, R. G. M. S. de. |
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Afiliação: |
EDUARDO CYRINO DE OLIVEIRA FILHO, CPAC; FELIPE R. RAMOS; BARBARA C. G. MIRANDA, UNICEUB; DAPHNE HELOISA DE FREITAS MUNIZ, CPAC; ROSE GOMES MONNERAT SOLON DE PONTES, CENARGEN. |
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Título: |
Evaluating the elimination of Brazilian Entomopathogenic Bacillus by non-target aquatic species: an experimental study. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Bulletin of Environmental Contamination and Toxicology, v. 93, n. 4, p.461-464, 2014. |
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Idioma: |
Inglês |
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Conteúdo: |
Ecotoxicity tests are key to predict environmental hazards resulting from chemical and biological pesticides in non-target species. In order to assess the effects of microbial pesticides it is important to determine if they cause infection in test organisms. At present the microbial elimination rate or clearance is not included in ecotoxicological regulatory protocols. This study evaluated the elimination of Bacillus thuringiensis and Bacillus sphaericus from fish and snails, after 30 days? exposure to commercial formulations of such entomopathogens. Data obtained showed that in clean water the tendency to eliminate microbial agents from the body of the exposed organisms is gradual over time but after 7 days the fish and snails were free of the two tested Bacillus spp. |
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Palavras-Chave: |
Aquatic persistence; Biopesticida; Persistência aquática. |
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Thesagro: |
Bacillus Thuringiensis; Biomphalaria Glabrata; Pesticida. |
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Thesaurus Nal: |
Bacillus sphaericus; Biopesticides; Danio rerio; Ecotoxicology. |
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Categoria do assunto: |
--
S Ciências Biológicas |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/180018/1/Oliveira-Filho2014-Article-EvaluatingTheEliminationOfBraz.pdf
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Marc: |
LEADER 01681naa a2200289 a 4500
001 1995182
005 2024-04-29
008 2014 bl uuuu u00u1 u #d
100 1 $aOLIVEIRA FILHO, E. C.
245 $aEvaluating the elimination of Brazilian Entomopathogenic Bacillus by non-target aquatic species$ban experimental study.
260 $c2014
520 $aEcotoxicity tests are key to predict environmental hazards resulting from chemical and biological pesticides in non-target species. In order to assess the effects of microbial pesticides it is important to determine if they cause infection in test organisms. At present the microbial elimination rate or clearance is not included in ecotoxicological regulatory protocols. This study evaluated the elimination of Bacillus thuringiensis and Bacillus sphaericus from fish and snails, after 30 days? exposure to commercial formulations of such entomopathogens. Data obtained showed that in clean water the tendency to eliminate microbial agents from the body of the exposed organisms is gradual over time but after 7 days the fish and snails were free of the two tested Bacillus spp.
650 $aBacillus sphaericus
650 $aBiopesticides
650 $aDanio rerio
650 $aEcotoxicology
650 $aBacillus Thuringiensis
650 $aBiomphalaria Glabrata
650 $aPesticida
653 $aAquatic persistence
653 $aBiopesticida
653 $aPersistência aquática
700 1 $aRAMOS, F. R.
700 1 $aMIRANDA, B. C. G.
700 1 $aMUNIZ, D. H. F.
700 1 $aPONTES, R. G. M. S. de
773 $tBulletin of Environmental Contamination and Toxicology$gv. 93, n. 4, p.461-464, 2014.
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Registro original: |
Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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