Chemical composition, antioxidant and biological activity of Ocotea bicolor Vattimo-Gil (LAURACEAE) essential oil
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| 1. | Title | Title of document | Chemical composition, antioxidant and biological activity of Ocotea bicolor Vattimo-Gil (LAURACEAE) essential oil |
| 2. | Creator | Author's name, affiliation, country | Carolina Sette Barbosa Damasceno; Universidade Federal do Paraná; Departamento de Farmácia; Laboratório de Fitoquímica; Brazil |
| 2. | Creator | Author's name, affiliation, country | Letícia Freire de Oliveira; Universidade Federal do Paraná; Departamento de Farmácia; Laboratório de Farmacotécnica; Brazil |
| 2. | Creator | Author's name, affiliation, country | Ellis Marina Szabo; Universidade Federal do Paraná; Departamento de Farmácia; Laboratório de Fitoquímica; Brazil |
| 2. | Creator | Author's name, affiliation, country | Ângela Maria Souza; Universidade Federal do Paraná; Departamento de Farmácia; Laboratório de Farmacotécnica; Brazil |
| 2. | Creator | Author's name, affiliation, country | Josiane Fatima Gaspari Dias; Universidade Federal do Paraná; Departamento de Farmácia; Laboratório de Farmacotécnica; Brazil |
| 2. | Creator | Author's name, affiliation, country | Marilis Dalarmi Miguel; Universidade Federal do Paraná; Departamento de Farmácia; Laboratório de Farmacotécnica; Brazil |
| 2. | Creator | Author's name, affiliation, country | Obdúlio Gomes Miguel; Universidade Federal do Paraná; Departamento de Farmácia; Laboratório de Fitoquímica; Brazil |
| 3. | Subject | Discipline(s) | |
| 3. | Subject | Keyword(s) | Ocotea bicolor/Oil essential/chemical composition; Lauraceae; Antioxidant activity; Biological activity |
| 4. | Description | Abstract | The essential oil composition of the Ocotea bicolor, native plant of Brazil, was studied for the first time. The essential oil of the leaf was obtained by hydrodistillation and analyzed by GC/MS. The analytical procedure revealed a predominance of sesquiterpenes, δ-cadinene (7.39%), β-sesquiphellandrene (6.67%), β-elemene (5.41%) and α-cadinol (5,23%). The essential oil was submitted to brine shrimp toxicity evaluation, antioxidant and antibacterial tests. The antioxidant activity by the formation of phosphomolybdenum complex method presented positive results. The minimum inhibitory concentration (MIC) values were higher than 1000 μg/mL for the microorganisms tested. Toxicity activity revealed LC50 results of 40.10 (μg/mL), being toxic to the organisms in this study. |
| 5. | Publisher | Organizing agency, location | Universidade de São Paulo. Faculdade de Ciências Farmacêuticas |
| 6. | Contributor | Sponsor(s) | |
| 7. | Date | (YYYY-MM-DD) | 2017-01-01 |
| 8. | Type | Status & genre | Peer-reviewed Article |
| 8. | Type | Type | |
| 9. | Format | File format | |
| 10. | Identifier | Uniform Resource Identifier | https://www.revistas.usp.br/bjps/article/view/144069 |
| 10. | Identifier | Digital Object Identifier (DOI) | http://dx.doi.org/10.1590/s2175-97902017000417298 |
| 11. | Source | Title; vol., no. (year) | Brazilian Journal of Pharmaceutical Sciences (Impresso); Vol 53, No 4 (2017) |
| 12. | Language | English=en | en |
| 13. | Relation | Supp. Files | |
| 14. | Coverage | Geo-spatial location, chronological period, research sample (gender, age, etc.) | |
| 15. | Rights | Copyright and permissions |
Copyright (c) 2018 Brazilian Journal of Pharmaceutical Sciences (Impresso) This work is licensed under a Creative Commons Attribution 4.0 International License. |