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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroindústria Tropical. Para informações adicionais entre em contato com cnpat.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agroindústria Tropical; Embrapa Mandioca e Fruticultura. |
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Data corrente: |
28/01/2022 |
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Data da última atualização: |
28/01/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SARAIVA, W. V. A.; DIAS, N. da S.; ALVES FILHO, E. G.; MELO, J. W. S.; FANCELLI, M.; COUTINHO, C. R.; ZOCOLO, G. J.; RODRIGUES, T. H. S.; DUARTE, P. M.; MACEDO, V. H. M.; GOIANA, E. S. S. |
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Afiliação: |
WENNER V. A. SARAIVA , Programa de Pós Graduação em Agronomia/Fitotecnia, Universidade Federal do Ceará; NIVIA DA SILVA DIAS PINI, CNPAT; ELENILSON G. ALVES FILHO, Embrapa Agroindústria Tropical; JOSÉ W. S. MELO, Programa de Pós Graduação em Agronomia/Fitotecnia, Universidade Federal do Ceará; MARILENE FANCELLI, CNPMF; CRISTIANE R. COUTINHO, Programa de Pós Graduação em Agronomia/Fitotecnia, Universidade Federal do Ceará; GUILHERME JULIAO ZOCOLO, CNPAT; TIGRESSA H. S. RODRIGUES; POLIANA M. DUARTE, Programa de Pós Graduação em Agronomia/Fitotecnia, Universidade Federal do Ceará; VITOR H. M. MACEDO, Programa de Pós Graduação em Saúde e Produção Animal na Amazônia, Universidade Federal Rural da Amazônia; ELAINE S. S. GOIANA , Programa de Pós Graduação em Agronomia/Fitotecnia, Universidade Federal do Ceará. |
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Título: |
Attraction of whitefly Aleurodicus cocois mediated by cashew volatiles. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Phytoparasitica, 2021. |
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DOI: |
https://doi.org/10.1007/s12600-021-00968-y |
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Idioma: |
Inglês |
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Conteúdo: |
In this paper we hypothesize that the attraction of the cashew whitefly, Aleurodicus cocois, depends on volatile emissions from cashew plants. To test this hypothesis, we determined the degree of A. cocois infestation in dwarf-cashew clones: CCP 76, EMBRAPA 51 and PRO 143/7 under field conditions, we evaluated the behavioral response of A. cocois adult females to plant volatiles of these clones in a 4-way olfactometer, and we characterized the volatile organic compounds released by each dwarf cashew clone by solid-phase microextraction and coupled gas chromatography-mass spectrometry (GC-MS). Under field conditions, the highest degree of A. cocois infestation was found in EMBRAPA 51 while PRO 143/7 was the least infested clone. Bioassays revealed that volatile compounds of CCP 76 were attractive to A. cocois over clean air, while EMBRAPA 51 and PRO 143/7 volatiles were not attractive to whiteflies. The dwarf cashew clones released common volatile compounds that differed in quantity. According to the principal component analysis the compounds ?-pinene, myrcene, carene ?-2, limonene, ?-copaene, ?-caryophyllene, ?-ocimene, allo-ocimene and neo-allo-ocimene were emitted at intermediate levels by clone CCP 76 compared to EMBRAPA 51 and PRO 143/7. Additionally, some compounds (o- cymene and 2,6-dimethyl-1,3,5,7-octatetraene, (E, E)-) were found exclusively in the samples of CCP 76. The results suggest that cashew volatile compounds may be determining factors in A. cocois choice of host plants and that the susceptibility of clone CCP 76 to this insect may be associated with the release of appropriate proportions of attractive volatile compounds. MenosIn this paper we hypothesize that the attraction of the cashew whitefly, Aleurodicus cocois, depends on volatile emissions from cashew plants. To test this hypothesis, we determined the degree of A. cocois infestation in dwarf-cashew clones: CCP 76, EMBRAPA 51 and PRO 143/7 under field conditions, we evaluated the behavioral response of A. cocois adult females to plant volatiles of these clones in a 4-way olfactometer, and we characterized the volatile organic compounds released by each dwarf cashew clone by solid-phase microextraction and coupled gas chromatography-mass spectrometry (GC-MS). Under field conditions, the highest degree of A. cocois infestation was found in EMBRAPA 51 while PRO 143/7 was the least infested clone. Bioassays revealed that volatile compounds of CCP 76 were attractive to A. cocois over clean air, while EMBRAPA 51 and PRO 143/7 volatiles were not attractive to whiteflies. The dwarf cashew clones released common volatile compounds that differed in quantity. According to the principal component analysis the compounds ?-pinene, myrcene, carene ?-2, limonene, ?-copaene, ?-caryophyllene, ?-ocimene, allo-ocimene and neo-allo-ocimene were emitted at intermediate levels by clone CCP 76 compared to EMBRAPA 51 and PRO 143/7. Additionally, some compounds (o- cymene and 2,6-dimethyl-1,3,5,7-octatetraene, (E, E)-) were found exclusively in the samples of CCP 76. The results suggest that cashew volatile compounds may be determining factors in A. cocois choice of... Mostrar Tudo |
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Palavras-Chave: |
Cashew volatiles; Chemical cues; Interação planta-inseto; Olfactory response; Plant-insect interaction; Resposta olfativa; Sugestões químicas; Voláteis do caju; Whitefly. |
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Thesagro: |
Mosca Branca. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02734naa a2200373 a 4500
001 2139462
005 2022-01-28
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s12600-021-00968-y$2DOI
100 1 $aSARAIVA, W. V. A.
245 $aAttraction of whitefly Aleurodicus cocois mediated by cashew volatiles.$h[electronic resource]
260 $c2021
520 $aIn this paper we hypothesize that the attraction of the cashew whitefly, Aleurodicus cocois, depends on volatile emissions from cashew plants. To test this hypothesis, we determined the degree of A. cocois infestation in dwarf-cashew clones: CCP 76, EMBRAPA 51 and PRO 143/7 under field conditions, we evaluated the behavioral response of A. cocois adult females to plant volatiles of these clones in a 4-way olfactometer, and we characterized the volatile organic compounds released by each dwarf cashew clone by solid-phase microextraction and coupled gas chromatography-mass spectrometry (GC-MS). Under field conditions, the highest degree of A. cocois infestation was found in EMBRAPA 51 while PRO 143/7 was the least infested clone. Bioassays revealed that volatile compounds of CCP 76 were attractive to A. cocois over clean air, while EMBRAPA 51 and PRO 143/7 volatiles were not attractive to whiteflies. The dwarf cashew clones released common volatile compounds that differed in quantity. According to the principal component analysis the compounds ?-pinene, myrcene, carene ?-2, limonene, ?-copaene, ?-caryophyllene, ?-ocimene, allo-ocimene and neo-allo-ocimene were emitted at intermediate levels by clone CCP 76 compared to EMBRAPA 51 and PRO 143/7. Additionally, some compounds (o- cymene and 2,6-dimethyl-1,3,5,7-octatetraene, (E, E)-) were found exclusively in the samples of CCP 76. The results suggest that cashew volatile compounds may be determining factors in A. cocois choice of host plants and that the susceptibility of clone CCP 76 to this insect may be associated with the release of appropriate proportions of attractive volatile compounds.
650 $aMosca Branca
653 $aCashew volatiles
653 $aChemical cues
653 $aInteração planta-inseto
653 $aOlfactory response
653 $aPlant-insect interaction
653 $aResposta olfativa
653 $aSugestões químicas
653 $aVoláteis do caju
653 $aWhitefly
700 1 $aDIAS, N. da S.
700 1 $aALVES FILHO, E. G.
700 1 $aMELO, J. W. S.
700 1 $aFANCELLI, M.
700 1 $aCOUTINHO, C. R.
700 1 $aZOCOLO, G. J.
700 1 $aRODRIGUES, T. H. S.
700 1 $aDUARTE, P. M.
700 1 $aMACEDO, V. H. M.
700 1 $aGOIANA, E. S. S.
773 $tPhytoparasitica, 2021.
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Registro original: |
Embrapa Agroindústria Tropical (CNPAT) |
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Registro Completo
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
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Data corrente: |
16/07/2021 |
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Data da última atualização: |
09/05/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 2 |
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Autoria: |
ROSENTHAL, A.; GUEDES, A. M. M.; SANTOS, K. M. O. dos; DELIZA, R. |
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Afiliação: |
AMAURI ROSENTHAL, CTAA; ANDREA MADALENA MACIEL GUEDES, CTAA; KARINA MARIA OLBRICH DOS SANTOS, CTAA; ROSIRES DELIZA, CTAA. |
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Título: |
Healthy food innovation in sustainable Food System 4.0: integration of entrepreneurship, research, and education. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Current Opinion in Food Science, v. 42, p. 215-223, 2021. |
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DOI: |
https://doi.org/10.1016/j.cofs.2021.07.002 |
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Idioma: |
Inglês |
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Conteúdo: |
Science and technology are highly progressing in different domains towards safe and healthy food products originated from sustainable supply chains. Ohmic sciences combined with novel food processes empowered by digital technologies may contribute to optimized cyber physical ecosystems for food, biofuel or biomaterials production. Multifunctional institutions with multidisciplinary expertise are required for an efficient and optimized ecosystem aiming at achieving a more balanced and effective outcome. Knowledge translation and capacity building are key factors for innovation driven ecosystems by integrating education and training actions. Infrastructure sharing and expertise synergy in national and international cooperation may enhance the potential and competitiveness for innovation for a broader and more equal social and economic global development. |
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Palavras-Chave: |
Consumer driven trends; Healthier products; Knowledge translation; Science and technology. |
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Categoria do assunto: |
Q Alimentos e Nutrição Humana |
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Marc: |
LEADER 01593naa a2200217 a 4500
001 2132969
005 2024-05-09
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.cofs.2021.07.002$2DOI
100 1 $aROSENTHAL, A.
245 $aHealthy food innovation in sustainable Food System 4.0$bintegration of entrepreneurship, research, and education.$h[electronic resource]
260 $c2021
520 $aScience and technology are highly progressing in different domains towards safe and healthy food products originated from sustainable supply chains. Ohmic sciences combined with novel food processes empowered by digital technologies may contribute to optimized cyber physical ecosystems for food, biofuel or biomaterials production. Multifunctional institutions with multidisciplinary expertise are required for an efficient and optimized ecosystem aiming at achieving a more balanced and effective outcome. Knowledge translation and capacity building are key factors for innovation driven ecosystems by integrating education and training actions. Infrastructure sharing and expertise synergy in national and international cooperation may enhance the potential and competitiveness for innovation for a broader and more equal social and economic global development.
653 $aConsumer driven trends
653 $aHealthier products
653 $aKnowledge translation
653 $aScience and technology
700 1 $aGUEDES, A. M. M.
700 1 $aSANTOS, K. M. O. dos
700 1 $aDELIZA, R.
773 $tCurrent Opinion in Food Science$gv. 42, p. 215-223, 2021.
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Embrapa Agroindústria de Alimentos (CTAA) |
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