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20. | | MARQUES, J. P. E.; LUDKE, L. F.; GANDER, E. S.; MARCELLINO, L. H. Clonagem do gene EF1-alfa de milheto (Pennisetum glaucum). In : ENCONTRO DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 12., 2007, Brasília, DF. Anais: resumos dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2007. p. 60. Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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Registros recuperados : 71 | |
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Registro Completo
Biblioteca(s): |
Embrapa Unidades Centrais. |
Data corrente: |
17/01/2003 |
Data da última atualização: |
20/11/2018 |
Autoria: |
SANTOS, R. C.; PONTES, R. G. M. S. de; SÁ, M. de F. G. de; CORDEIRO, C. M. T.; GOMES, A. C.; GANDER, E. S. |
Afiliação: |
Roseane Cavalcanti Santos, CNPA; ROSE GOMES MONNERAT SOLON DE PONTES, Cenargen; Maria de Fátima Grossi de Sá; Célia Maria Torres Cordeiro, CENARGEN; Ana Cristina Gomes, CENARGEN; Eugen Silvano Gander, CENARGEN. |
Título: |
Cholesterol oxidase interference on the emergence and viability of cotton boll weevil larvae. |
Ano de publicação: |
2002 |
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 37, n. 11, p. 1525-1530, nov. 2002 |
Idioma: |
Inglês |
Notas: |
Título em português: Interferência da colesterol oxidase na eclosão e viabilidade das larvas do bicudo-do-algodoeiro. |
Conteúdo: |
The aim of this work was to evaluate the influence of the enzyme cholesterol oxidase (Coase) on emergence and viability of larvae of the cotton boll weevil (Anthonomus grandis Boheman, 1843). A series of bioassays was performed with eggs and neonate larvae exposed to different enzyme concentrations in artificial diet. Larval survival was affected at all enzyme concentrations tested, and the six-day LD50 was 53 mg/mL (CI 95%: 43-59). Coase also interfered with hatching of larvae after eggs were floated for 15 min in Coase solution at different concentrations. Observations at the light and electronic microscopic level of midguts from larvae fed on artificial diet containing 53 mg/mL of Coase and collected at six days revealed highly vacuolated regions in the epithelial cells as well as partial degradation of the basal membrane and microvilli. |
Palavras-Chave: |
epitélio; histologia intestinal; intestinal histology. |
Thesagro: |
Anthonomus Grandis; Tecido Animal. |
Thesaurus NAL: |
animal tissues; epithelium; Insecta. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/AI-SEDE/24074/1/1525.pdf
|
Marc: |
LEADER 01811naa a2200289 a 4500 001 1108796 005 2018-11-20 008 2002 bl uuuu u00u1 u #d 100 1 $aSANTOS, R. C. 245 $aCholesterol oxidase interference on the emergence and viability of cotton boll weevil larvae. 260 $c2002 500 $aTítulo em português: Interferência da colesterol oxidase na eclosão e viabilidade das larvas do bicudo-do-algodoeiro. 520 $aThe aim of this work was to evaluate the influence of the enzyme cholesterol oxidase (Coase) on emergence and viability of larvae of the cotton boll weevil (Anthonomus grandis Boheman, 1843). A series of bioassays was performed with eggs and neonate larvae exposed to different enzyme concentrations in artificial diet. Larval survival was affected at all enzyme concentrations tested, and the six-day LD50 was 53 mg/mL (CI 95%: 43-59). Coase also interfered with hatching of larvae after eggs were floated for 15 min in Coase solution at different concentrations. Observations at the light and electronic microscopic level of midguts from larvae fed on artificial diet containing 53 mg/mL of Coase and collected at six days revealed highly vacuolated regions in the epithelial cells as well as partial degradation of the basal membrane and microvilli. 650 $aanimal tissues 650 $aepithelium 650 $aInsecta 650 $aAnthonomus Grandis 650 $aTecido Animal 653 $aepitélio 653 $ahistologia intestinal 653 $aintestinal histology 700 1 $aPONTES, R. G. M. S. de 700 1 $aSÁ, M. de F. G. de 700 1 $aCORDEIRO, C. M. T. 700 1 $aGOMES, A. C. 700 1 $aGANDER, E. S. 773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 37, n. 11, p. 1525-1530, nov. 2002
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