Please use this identifier to cite or link to this item:
https://repositorio.ifpa.edu.br/jspui/handle/prefix/325| metadata.dc.type: | Artigo de Periódico |
| Title: | Chemical composition and biological activity of the essential oil of the fruits pimenta dioica against formae speciales of fungus Fusarium oxysporum |
| Other Titles: | Composición química y actividad biológica del aceite esencial de los frutos pimenta dioica contra formae speciales del hongo Fusarium oxysporum |
| metadata.dc.creator: | GOMES, Paulo Roberto Barros BARROS JUNIOR, Francisco Reivilândio da Silva REIS, Jonas Batista EVERTON, Gustavo Oliveira OLIVEIRA, Rayone Wesly Santos de LOUZEIRO, Hilton Costa FONTENELE, Maria Alves FREITAS, Adriana Crispim de PAULA, Maria do Livramento de MOUCHREK FILHO, Victor Elias |
| metadata.dc.description.resumo: | We determined the chemical composition and explored the hypothesis that the essential oil of the fruits of Pimenta dioica inhibits the mycelial development of fungi Fusarium oxysporum f. sp. lycopersici, F. oxysporum f. sp. passiflorae, F. subglutinans f. sp. ananas, F. oxysporum f. sp. vasinfectum e F. oxysporum f. sp. Cubense. To do this, we extracted the oil by hydrodistillation, identified its components by gas chromatography coupled to mass spectrometry (GC-MS) and determined the fungal activity against five special forms of Fusarium species. The results showed that the oil had 76.88% of eugenol and inhibited the mycelial development of fungi up to 97.78% in an average of 7.2 days. Therefore, oil is a potential natural fungicide. |
| Abstract: | Determinamos la composición química y exploramos la hipótesis de que el aceite esencial de los frutos de Pimenta dioica inhibe el desarrollo micelial de los hongos Fusarium oxysporum f. sp. lycopersici, F. oxysporum f. sp. passiflorae, F. subglutinans f. sp. ananas, F. oxysporum f. sp. vasinfectum e F. oxysporum f. sp. Cubense. Para hacer esto, extrajimos el aceite por hidrodestilación, identificamos sus componentes por cromatografía de gases acoplada a espectrometría de masas (GC-EM) y determinamos la actividad fúngica contra cinco formas especiales de especies de Fusarium. Los resultados mostraron que el aceite tenía 76,88% de eugenol e inhibió el desarrollo micelial de hongos hasta 97,78% en un promedio de 7,2 días. Por lo tanto, el aceite es un potencial fungicida natural |
| Keywords: | Eugenol Hydrodistillation Volatile compound Pimenta dioica Fungistatic activity Hidrodistilación Compuesto volátile Actividad fungistática |
| metadata.dc.subject.cnpq: | CNPQ::CIENCIAS EXATAS E DA TERRA::QUIMICA |
| metadata.dc.language: | eng |
| metadata.dc.publisher.country: | Colombia |
| Publisher: | Universidad Nacional de Colombia |
| Citation: | GOMES, Paulo Roberto Barros; BARROS JUNIOR, Francisco Reivilândio da Silva; REIS, Jonas Batista; EVERTON, Gustavo Oliveira; OLIVEIRA, Rayone Wesly Santos de; LOUZEIRO, Hilton Costa; FONTENELE, Maria Alves; FREITAS, Adriana Crispim de; PAULA, Maria do Livramento de; MOUCHREK FILHO, Victor Elias. Chemical composition and biological activity of the essential oil of the fruits Pimenta dioica against formae speciales of fungus Fusarium oxysporum. Revista colombiana de ciencias químico - farmacéuticas, Bogotá, v. 49, n. 1, p. 89 – 100, jan./abr. 2020. Disponível em: https://repositorio.ifpa.edu.br/jspui/handle/prefix/324. Acesso em:. |
| metadata.dc.rights: | Acesso aberto |
| metadata.dc.identifier.doi: | https://doi.org/10.15446/rcciquifa.v49n1.87010 |
| URI: | https://repositorio.ifpa.edu.br/jspui/handle/prefix/325 |
| Issue Date: | 2020 |
| Appears in Collections: | Artigos publicados - Paragominas Artigos publicados - Paragominas |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Artigo_ChemicalCompositionBiological.pdf | 160,88 kB | Adobe PDF | View/Open |
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