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| 3. |  | BICALHO, K. U.; RIBEIRO, L. P.; VANDRAMIM, J. D.; VIEIRA, P. C.; SILVA, M. F. G. F.; FERNANDES, J. B. Bioguided phytochemical study of Annona mucosa searching for natural insecticides against Sitophillus zeamais. In: CONGRESS OF THE LATIN AMERICAN ASSOCIATION OF CHEMICAL ECOLOGY, 3., 2014, Bogotá, Colombia. Anais... Bogotá, Colombia: ALAEQ, 2014.| Biblioteca(s): Epagri-Sede. |
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| 4. | | GONÇALVES, G. L. P.; RIBEIRO, L. P.; GIMENES, L.; VIEIRA, P. C.; SILVA, M. F. G. F.; FORIM, M. R.; FERNANDES, J. B.; VENDRAMIM, J. D. Lethal and Sublethal Toxicities of Annona sylvatica (Magnoliales: Annonaceae) Extracts to Zabrotes subfasciatus (Coleoptera: Chrysomelidae: Bruchinae). Florida Entomologist, Florida, v. 98, n. 3, p. 921-928, 2015.| Biblioteca(s): Epagri-Sede. |
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| 5. | | NICULAU, E. S.; RIBEIRO, L. P.; ANSANTE, T. F.; FERNANDES, J. B.; SILVA, M. F. G. F.; FORIM, M. R.; VIEIRA, P. C.; VENDRAMIM, J. D. ISOLAMENTO DE CHAVIBETOL E METILEUGENOL DO ÓLEO ESSENCIAL DE PIMENTA PSEUDOCARYOPHYLLUS POR CROMATOGRAFIA LÍQUIDA DE ALTA EFICIÊNCIA. In: CONGRESSO BRASILEIRO DE QUÍMICA, 57., 2017, Gramado, RS. Anais... Gramado, RS: Sociedade Brasileira de Química, 2017.| Biblioteca(s): Epagri-Sede. |
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| 6. | | RIBEIRO, L. P.; VENDRAMIM, J. D.; ANDRADE, M. S.; BICALHO, K. U.; SILVA, M. F. G. F.; VIEIRA, P. C.; FERNANDES, J. B. Tropical Plant Extracts as Sources of Grain-Protectant Compounds Against Sitophilus zeamais Motschulsky (Coleoptera: Curculionidae). Neotropical Entomology, Berlin, v. 43, n. 5, p. 470-482, 2014.| Biblioteca(s): Epagri-Sede. |
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| 7. | | ANSANTE, T. F.; RIBEIRO, L. P.; BICALHO, K. U.; FERNANDES, J. B.; SILVA, M. F. G. A. F.; VIEIRA, P. C.; VENDRAMIM, J. D. Secondary metabolites from Neotropical Annonaceae: Screening,bioguided fractionation, and toxicity to Spodoptera frugiperda (J.E.Smith) (Lepidoptera: Noctuidae). Industrial Crops and Products, The Netherland, v. 74, p. 969-976, 2015.| Biblioteca(s): Epagri-Sede. |
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| 8. | | ANDRADE, M. S.; RIBEIRO, L. P.; BORGONI, P. C.; SILVA, M. F. G. F.; FORIM, M. R.; FERNANDES, J. B.; VIEIRA, P. C.; VENDRAMIN, J. D.; MACHADO, M. A. Essential Oil Variation from Twenty Two Genotypes of Citrus in Brazil? Chemometric Approach and Repellency Against Diaphorina citri Kuwayama. Molecules, Basel, v. 21, p. 1-10, 2016.| Biblioteca(s): Epagri-Sede. |
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| 9. | | RODRIGUES FILHO, E.; FERNANDES, J.B.; VIEIRA, P.C.; SILVA, M.F. das G.F. da; ZUKERMAN-SCHPECTOR, J.; LIMA, R.M.O.C. de; NASCIMENTO, S.C.; THOMAS, W. Protolimonoids and quassinoids from Picrolema granatensis . Phytochemistry, v.43, n.4, p.857-862, 1996| Biblioteca(s): Epagri-Itajaí. |
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Registro Completo
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
26/10/2015 |
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Data da última atualização: |
26/10/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Internacional - A |
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Autoria: |
ANSANTE, T. F.; RIBEIRO, L. P.; BICALHO, K. U.; FERNANDES, J. B.; SILVA, M. F. G. A. F.; VIEIRA, P. C.; VENDRAMIM, J. D. |
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Título: |
Secondary metabolites from Neotropical Annonaceae: Screening,bioguided fractionation, and toxicity to Spodoptera frugiperda (J.E.Smith) (Lepidoptera: Noctuidae). |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Industrial Crops and Products, The Netherland, v. 74, p. 969-976, 2015. |
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Idioma: |
Inglês |
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Conteúdo: |
Annonaceae species are interesting sources of structurally diverse compounds with insecticidal proper-ties. Therefore, a screening assay was conducted on ethanolic extracts prepared from the leaves, branches,and seeds of different Annonaceae species (Annona cacans Warming, Annona montana Macfadyen, Annonamucosa Jacquin, Annona reticulata Linnaeus, Annona sylvatica A. St.-Hil., and Duguetia lanceolata A. St.-Hil.) to detect promising sources of compounds with action against Spodoptera frugiperda (J.E. Smith)(Lepidoptera: Noctuidae). The ethanolic extract from A. mucosa seeds (ESAM) was the most active treat-ment, causing significant acute toxicity (LC50= 842.9 mg kg−1) and pronounced larval growth inhibition(EC50= 580.4 mg kg−1) after 7 days of exposure to an ESAM-treated diet. Furthermore, ethanolic extracts(at 1000 mg kg−1) from seeds of A. cacans, A. montana, A. mucosa, and A. sylvatica; leaves and branches of A.reticulata; and D. lanceolata leaves only caused sublethal effects, reducing the S. frugiperda larval weight.Nevertheless, ESAM (at LC90) showed an efficacy similar to that of two commercial insecticides of nat-ural [azadirachtin + 3-tigloylazadirachtol (Azamax®1.2 EC)] and synthetic [chlorantraniliprole (Premio®20 SC)] origins, which were tested at the registered concentration for S. frugiperda control. Thus, usingdifferent chromatographic techniques, bioguided fractionations were conducted and led to the isolationof acetogenin bis-tetrahydrofuran rolliniastatin-1, which was identified as the primary compound fromthe most active fractions of ESAM. This compound, which caused both strong mortality and pronouncedgrowth inhibition to S. frugiperda, may be a useful component for the integrated management of thisimportant pest species. MenosAnnonaceae species are interesting sources of structurally diverse compounds with insecticidal proper-ties. Therefore, a screening assay was conducted on ethanolic extracts prepared from the leaves, branches,and seeds of different Annonaceae species (Annona cacans Warming, Annona montana Macfadyen, Annonamucosa Jacquin, Annona reticulata Linnaeus, Annona sylvatica A. St.-Hil., and Duguetia lanceolata A. St.-Hil.) to detect promising sources of compounds with action against Spodoptera frugiperda (J.E. Smith)(Lepidoptera: Noctuidae). The ethanolic extract from A. mucosa seeds (ESAM) was the most active treat-ment, causing significant acute toxicity (LC50= 842.9 mg kg−1) and pronounced larval growth inhibition(EC50= 580.4 mg kg−1) after 7 days of exposure to an ESAM-treated diet. Furthermore, ethanolic extracts(at 1000 mg kg−1) from seeds of A. cacans, A. montana, A. mucosa, and A. sylvatica; leaves and branches of A.reticulata; and D. lanceolata leaves only caused sublethal effects, reducing the S. frugiperda larval weight.Nevertheless, ESAM (at LC90) showed an efficacy similar to that of two commercial insecticides of nat-ural [azadirachtin + 3-tigloylazadirachtol (Azamax®1.2 EC)] and synthetic [chlorantraniliprole (Premio®20 SC)] origins, which were tested at the registered concentration for S. frugiperda control. Thus, usingdifferent chromatographic techniques, bioguided fractionations were conducted and led to the isolationof acetogenin bis-tetrahydrofura... Mostrar Tudo |
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Palavras-Chave: |
Acetogenins; Allelochemicals; Botanical insecticide; Fall armyworm; Rolliniastatin-1. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 02628naa a2200253 a 4500
001 1124525
005 2015-10-26
008 2015 bl uuuu u00u1 u #d
100 1 $aANSANTE, T. F.
245 $aSecondary metabolites from Neotropical Annonaceae$bScreening,bioguided fractionation, and toxicity to Spodoptera frugiperda (J.E.Smith) (Lepidoptera: Noctuidae).$h[electronic resource]
260 $c2015
520 $aAnnonaceae species are interesting sources of structurally diverse compounds with insecticidal proper-ties. Therefore, a screening assay was conducted on ethanolic extracts prepared from the leaves, branches,and seeds of different Annonaceae species (Annona cacans Warming, Annona montana Macfadyen, Annonamucosa Jacquin, Annona reticulata Linnaeus, Annona sylvatica A. St.-Hil., and Duguetia lanceolata A. St.-Hil.) to detect promising sources of compounds with action against Spodoptera frugiperda (J.E. Smith)(Lepidoptera: Noctuidae). The ethanolic extract from A. mucosa seeds (ESAM) was the most active treat-ment, causing significant acute toxicity (LC50= 842.9 mg kg−1) and pronounced larval growth inhibition(EC50= 580.4 mg kg−1) after 7 days of exposure to an ESAM-treated diet. Furthermore, ethanolic extracts(at 1000 mg kg−1) from seeds of A. cacans, A. montana, A. mucosa, and A. sylvatica; leaves and branches of A.reticulata; and D. lanceolata leaves only caused sublethal effects, reducing the S. frugiperda larval weight.Nevertheless, ESAM (at LC90) showed an efficacy similar to that of two commercial insecticides of nat-ural [azadirachtin + 3-tigloylazadirachtol (Azamax®1.2 EC)] and synthetic [chlorantraniliprole (Premio®20 SC)] origins, which were tested at the registered concentration for S. frugiperda control. Thus, usingdifferent chromatographic techniques, bioguided fractionations were conducted and led to the isolationof acetogenin bis-tetrahydrofuran rolliniastatin-1, which was identified as the primary compound fromthe most active fractions of ESAM. This compound, which caused both strong mortality and pronouncedgrowth inhibition to S. frugiperda, may be a useful component for the integrated management of thisimportant pest species.
653 $aAcetogenins
653 $aAllelochemicals
653 $aBotanical insecticide
653 $aFall armyworm
653 $aRolliniastatin-1
700 1 $aRIBEIRO, L. P.
700 1 $aBICALHO, K. U.
700 1 $aFERNANDES, J. B.
700 1 $aSILVA, M. F. G. A. F.
700 1 $aVIEIRA, P. C.
700 1 $aVENDRAMIM, J. D.
773 $tIndustrial Crops and Products, The Netherland$gv. 74, p. 969-976, 2015.
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