| Journal: | Brazilian archives of biology and technology |
| Database: | PERIÓDICA |
| System number: | 000362792 |
| ISSN: | 1516-8913 |
| Authors: | Scopel, Rodrigo1 Goes-Neto, Roberto1 Falcao, Manuel Alves1 Cassel, Eduardo1 Vargas, Rubem Mario Figueiro1 |
| Institutions: | 1Pontificia Universidade Catolica do Rio Grande do Sul, Faculdade de Engenharia, Porto Alegre, Rio Grande do Sul. Brasil |
| Year: | 2013 |
| Season: | May-Jun |
| Volumen: | 56 |
| Number: | 3 |
| Pages: | 513-519 |
| Country: | Brasil |
| Language: | Inglés |
| Document type: | Artículo |
| Approach: | Experimental, aplicado |
| English abstract | This work investigates the antimicrobial activity of the Schinus molle L. leaves extracts obtained under supercritical conditions using carbon dioxide and co-solvents. Antimicrobial qualitative evaluation was carried out through the bioautography technique and the microorganisms studied were Staphylococcus aureus, Pseudomonas aeruginosas, Escherichia coli, Micrococcus luteus, and Salmonella choleraesuis. The supercritical fluid extraction was carried out in a pilot scale equipment using carbon dioxide modified by the addition of co-solvents, such as ethanol and water at 150 bar and 333 K. A mathematical modeling of the process was also performed |
| Disciplines: | Química, Biología |
| Keyword: | Fitoquímica, Angiospermas, Extracto de hoja, Extracción supercrítica de fluídos, Actividad antimicrobiana, Schinus molle |
| Keyword: | Chemistry, Biology, Phytochemistry, Angiosperms, Leaf extract, Supercritical fluid extraction, Antimicrobial activity, Schinus molle |
| Full text: | Texto completo (Ver HTML) |
