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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
18/10/1994 |
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Data da última atualização: |
29/01/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
NISHIDA, R.; YOKOYAMA, M.; FUKAMI, H. |
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Afiliação: |
RITSUO NISHIDA, KYOTO UNIVERSITY; MASSARU YOKOYAMA, CNPAF; HIROSHI FUKAMI, KYOTO UNIVERSITY. |
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Título: |
Sequestration of cucurbitacin analogs by new and old world chrysomelid leaf beetles in the tribe luperini. |
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Ano de publicação: |
1992 |
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Fonte/Imprenta: |
Chemoecology, v. 3, p. 19-24, 1992. |
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DOI: |
https://doi.org/10.1007/BF01261452 |
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Idioma: |
Inglês |
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Conteúdo: |
Two South American polyphagous ieaf beetles, Diabrotica speciosa and Cerotoma arcuata, selectively accumulated the bitter tasting compound 23,24-dihydrocucurbitacin D in their body after ingesting root tissues of cucurbit plants. Similarly, three Asian Cucurbitaceae-feeding specialists in the genus Aulacophora were found to sequester the same compound. Cucurbitacin änalogs were shown to deter feeding by a bird predator, indicating an ailomonal role for these compounds in cucurbitacin-associated chrysomelid ieaf beetles both of New and Oid Worlds. The strong affinity to cucurbitacins, selective sequestration of the analogs and consequent protection from predators suggested an ecological adaptation mechanism developed in common among these two geographically isolated subtribes in the Luperini. |
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Palavras-Chave: |
Luperini. |
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Thesagro: |
Chrysomelidae; Inseto; Praga. |
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Thesaurus Nal: |
Allomones; Aulacophora; Coleoptera; Cucurbitariaceae; Diabrotica; Kairomones. |
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Categoria do assunto: |
O Insetos e Entomologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/197598/1/Chemoecology-1992.pdf
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Marc: |
LEADER 01569naa a2200277 a 4500
001 1197598
005 2024-01-29
008 1992 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/BF01261452$2DOI
100 1 $aNISHIDA, R.
245 $aSequestration of cucurbitacin analogs by new and old world chrysomelid leaf beetles in the tribe luperini.$h[electronic resource]
260 $c1992
520 $aTwo South American polyphagous ieaf beetles, Diabrotica speciosa and Cerotoma arcuata, selectively accumulated the bitter tasting compound 23,24-dihydrocucurbitacin D in their body after ingesting root tissues of cucurbit plants. Similarly, three Asian Cucurbitaceae-feeding specialists in the genus Aulacophora were found to sequester the same compound. Cucurbitacin änalogs were shown to deter feeding by a bird predator, indicating an ailomonal role for these compounds in cucurbitacin-associated chrysomelid ieaf beetles both of New and Oid Worlds. The strong affinity to cucurbitacins, selective sequestration of the analogs and consequent protection from predators suggested an ecological adaptation mechanism developed in common among these two geographically isolated subtribes in the Luperini.
650 $aAllomones
650 $aAulacophora
650 $aColeoptera
650 $aCucurbitariaceae
650 $aDiabrotica
650 $aKairomones
650 $aChrysomelidae
650 $aInseto
650 $aPraga
653 $aLuperini
700 1 $aYOKOYAMA, M.
700 1 $aFUKAMI, H.
773 $tChemoecology$gv. 3, p. 19-24, 1992.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
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Registro |
Volume |
Status |
URL |
Voltar
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroindústria de Alimentos. Para informações adicionais entre em contato com ctaa.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
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Data corrente: |
25/11/2002 |
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Data da última atualização: |
25/11/2002 |
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Autoria: |
MARTO, M. H. C.; CORREA, D. L.; GONCALVES, E. B. |
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Título: |
Reducing sugars: the influence of heating source in their determination. |
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Ano de publicação: |
1996 |
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Fonte/Imprenta: |
In: INTERNATIONAL SYMPOSIUM ON SWEETENERS, 1996, Jerusalem, Israel. Abstracts.... Jerusalem, 1996. p.48. |
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Idioma: |
Inglês |
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Palavras-Chave: |
Acucares redutores. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00483naa a2200145 a 4500
001 1414665
005 2002-11-25
008 1996 bl --- 0-- u #d
100 1 $aMARTO, M. H. C.
245 $aReducing sugars$bthe influence of heating source in their determination.
260 $c1996
653 $aAcucares redutores
700 1 $aCORREA, D. L.
700 1 $aGONCALVES, E. B.
773 $tIn: INTERNATIONAL SYMPOSIUM ON SWEETENERS, 1996, Jerusalem, Israel. Abstracts.... Jerusalem, 1996. p.48.
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Registro original: |
Embrapa Agroindústria de Alimentos (CTAA) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
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| Registros recuperados : 2 | |
| 1. |  | 0550147, BOLETÍN DE PLAGUICIDAS, Centro de Investigación y Asistencia Toxicológica - CIAT, Buenos Aires, AR
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Meio Ambiente. |   |
| 2. | | 5150573, OKLAHOMA CURRENT FARM ECONOMICS, Oklahoma Agricultural Experiment Station, Stillwater-OK
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Amazônia Oriental; Embrapa Meio-Norte. | |
| Registros recuperados : 2 | |
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