| Journal: | Avances en química |
| Database: | PERIÓDICA |
| System number: | 000317446 |
| ISSN: | 1856-5301 |
| Authors: | Abad Reyesa, Andrés1 Bahsas, Alí Delgado Méndez, Paulino Amaro Luisa, Juan M Towers, G.H. Neil2 |
| Institutions: | 1Universidad de Los Andes, Facultad de Ciencias, Mérida. Venezuela 2University of British Columbia, Department of Botany, Vancouver, Columbia Británica. Canadá |
| Year: | 2006 |
| Volumen: | 1 |
| Number: | 3 |
| Pages: | 29-34 |
| Country: | Venezuela |
| Language: | Español |
| Document type: | Artículo |
| Approach: | Experimental, aplicado |
| Spanish abstract | Se probó la actividad antibacteriana y antifúngica del extracto en acetato de etilo de las hojas de Mandevilla veraguasensis (Seem.) Hemsl. (Apocynaceae). Se observó una moderada actividad frente a las bacterias Gram positivas Bacillus subtilis, Enterococcus faecalis y Staphylococcus aureus, la cual puede ser atribuida, en parte, a los flavonoides 4´-O-metil-kaempferol (I) y quercetina (II), aislados de este extracto |
| English abstract | Ethyl acetate extract from leaves of Mandevilla veraguasensis (Seem.) Hemsl. (Apocynaceae) has been assayed for antibacterial and antifungal activity. A moderate activity against Gram positive bacteria Bacillus subtilis, Enterococcus faecalis and Staphylococcus aureus, which can be in part attributed to the flavonoids 4´-O-methyl-kaempferol (I) and quercetin (II) isolated from this extract, was observed |
| Disciplines: | Química, Medicina, Biología |
| Keyword: | Fitoquímica, Microbiología, Angiospermas, Actividad antimicrobiana, Bioensayos, Flavonoides, Mandevilla veraguasensis, Apocynaceae |
| Keyword: | Chemistry, Medicine, Biology, Phytochemistry, Microbiology, Angiosperms, Antimicrobial activity, Bioassays, Flavonoids, Mandevilla veraguasensis, Apocynaceae |
| Full text: | Texto completo (Ver PDF) |
