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https://ri.ufs.br/jspui/handle/riufs/23457| Document Type: | Artigo |
| Title: | Chemical constituents of methanolic extracts of Jatropha curcas L and effects on Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae) |
| Authors: | Ribeiro, Sandra Santos Silva, Thanany Brasil da Moraes, Valéria Regina de Souza Nogueira, Paulo Cesar de Lima Costa, Emmanoel Vilaça Bernardo, Antônio Rogério Matos, Andreia Pereira Fernandes, João Batista Silva, Maria Fátima das Graças Fernandes da Pessoa, Ângela Maria dos Santos Silva-Mann, Renata |
| Issue Date: | 2012 |
| Resumo : | The biological activity of seven extracts from leaves of different Jatropha curcas L (Euphorbiaceae) accessions was evaluated on Spodoptera frugiperda. Methanol extracts were incorporated into an artificial diet and offered to the larval stage of S. frugiperda. The parameters evaluated were length of larval and pupal stages, mortality of larval and total cycle stage, and weight of pupae. The extracts of the EMB accessions showed the best result for larval mortality at 60.00 and 56.67%, compared with the control, respectively. Hexane partition of the methanol extract of the leaves of PM-14 accessions allowed the identification of phytosterols, phytol and n-alkanols. |
| Keywords: | Jatropha curcas Fall armyworm Insecticide activity |
| ISSN: | 1678-7064 |
| Is part of: | Química Nova |
| Language: | eng |
| Publisher / Institution : | Sociedade Brasileira de Química |
| Citation: | RIBEIRO, S. S. et al. Chemical constituents of methanolic extracts of Jatropha curcas L and effects on Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae). Química Nova, São Paulo, v. 35, n. 11, p. 2218-2221, 2012. Disponível em: https://www.scielo.br/j/qn/a/Vwty3DhT9pLGMPjjG7dvZZw/?lang=en. Acesso em: 13 out. 2025. |
| License: | Creative Commons Atribuição-NãoComercial 4.0 Internacional (CC BY-NC 4.0) |
| URI: | https://ri.ufs.br/jspui/handle/riufs/23457 |
| Appears in Collections: | DEA - Artigos de periódicos DQI - Artigos de periódicos |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| ChemicalConstituentsMethanolicExtractsJatrophaCurcas.pdf | 251,73 kB | Adobe PDF | View/Open |
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