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| Registros recuperados : 11 | |
| 1. |  | COSTA, G. C.; ANDRADE, A. G.; FARIA, S. M. de. Ciclagem de nutrientes em um plantio de Acacia mangium com seis anos de idade. In: CONGRESSO LATINO AMERICANO DE CIENCIA DO SOLO, 13.; REUNIAO BRASILEIRA DE BIOLOGIA DO SOLO, 1.; SIMPOSIO BRASILEIRO SOBRE MICROBIOLOGIA DO SOLO, 4., 1996, Aguas de Lindoia-SP. Resumos... Aguas de Lindoia, SP: USP / SLCS / SBCS, 1996. Comissao 10. Trabalho n.27. 1 CD-ROM.| Biblioteca(s): Embrapa Agrobiologia. |
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| 6. | | MINES, C. R. C.; LOURENCO, C. A. R.; OLIVEIRA, H. J. de; SILVA, J. R. da; COSTA, G. C. Uso de espaldeira tipo latada no Triangulo Mineiro. In: SIMPOSIO BRASILEIRO SOBRE A CULTURA DO MARACUJAZEIRO, 5., 1998, Jaboticabal, SP. Anais. Jaboticabal: Funep, 1998. p.321-323.| Biblioteca(s): Embrapa Cerrados. |
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| 7. | | ARBEX, W. A.; IZAIAS, L. E. R.; VILARINO, F.; COSTA, G. C. B.; PAIVA, M. M.; MIRANDA, F. R.; SIQUEIRA, F. L. de. Intercalação e ordenação de arquivos por algoritmos de fusão. CES Revista, Juiz de Fora, v. 23, n. 1, p. 227-237, 2009.| Biblioteca(s): Embrapa Gado de Leite. |
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| 8. | | GUIMARÃES, M. F. M.; FONSECA, I.; COSTA, G. C.; SILVA, P. V.; SILVA, M. V. G. B.; LEITE, J. A.; GUIMARÃES, S. E. F. Análise da expressão gênica de IL-8 e TNF-@ em células do leite de vacas sadias e com mastite. In: CONGRESSO INTERNACIONAL DO LEITE, 6., 2007, Resende. Anais... Juiz de Fora: Embrapa Gado de Leite, 2007. 1 CD.| Biblioteca(s): Embrapa Gado de Leite. |
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| 9. | | SOUZA, A.; LIMA, L. S.; COSTA, G. C. M.; SOUSA, N. R.; SILVA, G. F. da; PROCÓPIO, A. R. de L. Seleção de bactérias endofíticas com potencial para controle biológico in vitro de Fusarium oxysporum f. sp. cubense. In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 26., 2011, Foz do Iguaçu. Resumos. Foz do Iguaçu: Sociedade Brasileira de Microbiologia, 2011. Resumo: 36-2.| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 11. | | PERES, M. C.; COSTA, G. C. de S.; REIS, L. E. L. dos; SILVA, L. D. da; PEIXOTO, M. F.; ALVES, C. C. F.; FORIM, M. R.; QUINTELA, E. D.; ARAÚJO, W. L.; CAZAL, C. de M. In natura and nanoencapsulated essential oils from Xylopia aromatica reduce oviposition of Bemisia tabaci in Phaseolus vulgaris. Journal of Pest Science, v. 93, n. 2, p. 807-821, Mar. 2020.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| Registros recuperados : 11 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
24/04/2020 |
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Data da última atualização: |
09/11/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
PERES, M. C.; COSTA, G. C. de S.; REIS, L. E. L. dos; SILVA, L. D. da; PEIXOTO, M. F.; ALVES, C. C. F.; FORIM, M. R.; QUINTELA, E. D.; ARAÚJO, W. L.; CAZAL, C. de M. |
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Afiliação: |
MARILIA CRISTINA PERES, Instituto Federal de Educação, Ciência e Tecnologia Goiano, Rio Verde-GO; GESSICA CARLA DE SOUZA COSTA, Instituto Federal de Educação, Ciência e Tecnologia Goiano, iporá-GO; LAURA EDUARDA LOPES DOS REIS, Instituto Federal de Educação, Ciência e Tecnologia Goiano, Rio Verde-GO; LIDIANE DIAS DA SILVA, Instituto Federal de Educação, Ciência e Tecnologia Goiano, Iporá-GO; MARCIO FERNANDES PEIXOTO, Instituto Federal de Educação, Ciência e Tecnologia Goiano, Rio Verde-GO; CASSIA CRISTINA FERNANDES ALVES, Instituto Federal de Educação, Ciência e Tecnologia Goiano, Rio Verde-GO; MOACIR ROSSI FORIM, Universidade Federal de São Carlos; ELIANE DIAS QUINTELA, CNPAF; WAGNER L. ARAUJO, Universidade Federal de Viçosa; CRISTIANE DE MELO CAZAL, Instituto Federal de Educação, Ciência e Tecnologia Sudeste de Minas Gerais, Barbacena-MG. |
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Título: |
In natura and nanoencapsulated essential oils from Xylopia aromatica reduce oviposition of Bemisia tabaci in Phaseolus vulgaris. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Journal of Pest Science, v. 93, n. 2, p. 807-821, Mar. 2020. |
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ISSN: |
1612-4758 |
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DOI: |
https://doi.org/10.1007/s10340-019-01186-6 |
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Idioma: |
Inglês |
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Conteúdo: |
Bemisia tabaci is an agricultural pest of worldwide distribution that causes serious damage to several crops. It is of crucial importance to control this pest, especially for large-scale production. Accordingly, formulations based on essential oils of pesticidal action are potentially promising in the agricultural sector. Additionally, the nanoencapsulation of these bioactive compounds promotes their protection from environmental degradation and prolongs their biological activity. Here, we develop PCL (poly-ε-caprolactone) nanoparticles containing essential oils of Xylopia aromatica leaves and fruits and evaluate their insecticidal effect in B. tabaci Middle East Asia Minor 1 biotype B. The average yields of essential oils from leaves and fruits of X. aromatica were 0.05 and 0.80%, respectively. The major compounds in the essential oil of leaves were bicyclogerma-crene (44.80%), α-pinene (8.23%) and β-pinene (7.75%) while in fruits were α-pinene (35.40%), β-phellandrene (31.05%) and β-pinene (22.51%). The PCL nanoparticles containing the essential oils exhibited encapsulation efficiency of 95% and particle diameter smaller than 500 nm. Biodegradable nanospheres substantially protected the essential oils from accelerated degradation caused by UV light and also prevented possible phytotoxic activity of the in natura essential oil from leaves of X. aromatica in high concentrations, probably due to the gradual release. In natura and nanoencapsulated essential oils from leaves and fruits decreased (up to 98%) the oviposition of B. tabaci in common bean leaves. Our results indicate that both in natura and nanoencapsulated oils of X. aromatica may potentially be used as alternative to the chemical control of B. tabaci. MenosBemisia tabaci is an agricultural pest of worldwide distribution that causes serious damage to several crops. It is of crucial importance to control this pest, especially for large-scale production. Accordingly, formulations based on essential oils of pesticidal action are potentially promising in the agricultural sector. Additionally, the nanoencapsulation of these bioactive compounds promotes their protection from environmental degradation and prolongs their biological activity. Here, we develop PCL (poly-ε-caprolactone) nanoparticles containing essential oils of Xylopia aromatica leaves and fruits and evaluate their insecticidal effect in B. tabaci Middle East Asia Minor 1 biotype B. The average yields of essential oils from leaves and fruits of X. aromatica were 0.05 and 0.80%, respectively. The major compounds in the essential oil of leaves were bicyclogerma-crene (44.80%), α-pinene (8.23%) and β-pinene (7.75%) while in fruits were α-pinene (35.40%), β-phellandrene (31.05%) and β-pinene (22.51%). The PCL nanoparticles containing the essential oils exhibited encapsulation efficiency of 95% and particle diameter smaller than 500 nm. Biodegradable nanospheres substantially protected the essential oils from accelerated degradation caused by UV light and also prevented possible phytotoxic activity of the in natura essential oil from leaves of X. aromatica in high concentrations, probably due to the gradual release. In natura and nanoencapsulated... Mostrar Tudo |
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Palavras-Chave: |
Nanotecnologia; Natural products; Poly-?-caprolactone; Poly-e-caprolactone; Produto natural; Whitefly. |
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Thesagro: |
Bemisia Tabaci; Feijão; Mosca Branca; Pesticida; Phaseolus Vulgaris; Xylopia Aromatica. |
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Thesaurus NAL: |
Beans; Bemisia; Nanotechnology; Pesticides; Xylopia. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
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100 1 $aPERES, M. C.
245 $aIn natura and nanoencapsulated essential oils from Xylopia aromatica reduce oviposition of Bemisia tabaci in Phaseolus vulgaris.$h[electronic resource]
260 $c2020
520 $aBemisia tabaci is an agricultural pest of worldwide distribution that causes serious damage to several crops. It is of crucial importance to control this pest, especially for large-scale production. Accordingly, formulations based on essential oils of pesticidal action are potentially promising in the agricultural sector. Additionally, the nanoencapsulation of these bioactive compounds promotes their protection from environmental degradation and prolongs their biological activity. Here, we develop PCL (poly-ε-caprolactone) nanoparticles containing essential oils of Xylopia aromatica leaves and fruits and evaluate their insecticidal effect in B. tabaci Middle East Asia Minor 1 biotype B. The average yields of essential oils from leaves and fruits of X. aromatica were 0.05 and 0.80%, respectively. The major compounds in the essential oil of leaves were bicyclogerma-crene (44.80%), α-pinene (8.23%) and β-pinene (7.75%) while in fruits were α-pinene (35.40%), β-phellandrene (31.05%) and β-pinene (22.51%). The PCL nanoparticles containing the essential oils exhibited encapsulation efficiency of 95% and particle diameter smaller than 500 nm. Biodegradable nanospheres substantially protected the essential oils from accelerated degradation caused by UV light and also prevented possible phytotoxic activity of the in natura essential oil from leaves of X. aromatica in high concentrations, probably due to the gradual release. In natura and nanoencapsulated essential oils from leaves and fruits decreased (up to 98%) the oviposition of B. tabaci in common bean leaves. Our results indicate that both in natura and nanoencapsulated oils of X. aromatica may potentially be used as alternative to the chemical control of B. tabaci.
650 $aBeans
650 $aBemisia
650 $aNanotechnology
650 $aPesticides
650 $aXylopia
650 $aBemisia Tabaci
650 $aFeijão
650 $aMosca Branca
650 $aPesticida
650 $aPhaseolus Vulgaris
650 $aXylopia Aromatica
653 $aNanotecnologia
653 $aNatural products
653 $aPoly-?-caprolactone
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700 1 $aCOSTA, G. C. de S.
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700 1 $aALVES, C. C. F.
700 1 $aFORIM, M. R.
700 1 $aQUINTELA, E. D.
700 1 $aARAÚJO, W. L.
700 1 $aCAZAL, C. de M.
773 $tJournal of Pest Science$gv. 93, n. 2, p. 807-821, Mar. 2020.
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