| Journal: | Boletín de investigaciones marinas y costeras |
| Database: | PERIÓDICA |
| System number: | 000326752 |
| ISSN: | 0122-9761 |
| Authors: | Díaz, Martha Cecilia1 Bula Meyer, Germán Zea, Sven2 Martínez, Alejandro3 |
| Institutions: | 1Instituto de Investigaciones Marinas y Costeras, Santa Marta, Magdalena. Colombia 2Universidad Nacional de Colombia, Departamento de Biología, Santa Marta, Magdalena. Colombia 3Universidad de Antioquia, Facultad de Química Farmacéutica, Medellín, Antioquia. Colombia |
| Year: | 2006 |
| Season: | Ene-Dic |
| Volumen: | 35 |
| Number: | 1 |
| Pages: | 241-247 |
| Country: | Colombia |
| Language: | Español |
| Document type: | Artículo |
| Approach: | Experimental |
| English abstract | This study evaluates the biological activity and possible deterrance played by organic crude extracts from six Phaeophyta and two Rhodophyta algae from Southern Caribbean. Bioessays were carried out using concentrations equivalent to those present in algae tissue. Species in general did not show high citotoxic activity. However Dictyota pulchella, showed a delay in the mitotic process for cells stage XVI. Extracts from Dictyota bartayresiana, D. pulchella, Sargassum cymosum and Cladophyllum schnetteri, inhibited S. partitus feeding under laboratory conditions. Nontheless, only extracts from D. bartayresiana and C. schnetteri showed this activity in the field |
| Disciplines: | Biología, Química |
| Keyword: | Algas, Ecología, Química orgánica, Bentos, Macroalgas, Actividad biológica, Ecología química, Extractos orgánicos, Caribe colombiano |
| Keyword: | Biology, Chemistry, Algae, Ecology, Organic chemistry, Macroalgae, Biological activity, Chemical ecology, Organic extracts, Colombian Caribbean |
| Full text: | Texto completo (Ver HTML) |
