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| Title: | Actividades antimicrobianas de compuestos de algas del litoral de la isla de Gran Canaria | Authors: | Caballero Ortega, Pascual Melián González, F. R. |
UNESCO Clasification: | 2417 Biología vegetal (botánica) | Keywords: | Laurentia obtusa | Issue Date: | 1990 | Publisher: | Bilbilis | Conference: | VI Simposio Ibérico de Estudio del Bentos Marino | Abstract: | Se ensayaron actividades antimicrobianas de 40 extractos tolueno-metanólicos de macroalgas (Chlorophyta, Rhodophyta y Phaeophyta) contra cuatro microorganismos. Se encontró actividad antibacteriana en 9 de los extractos y ninguno era activo contra la levadura. También se ensayaron dos sesquiterpenos (elatol y obtusol) aislados a partir del alga roja Laurencia obtusa Lipid extracts of 40 macroscopic seaweeds (Chlorophyta, Rhodophyta and ·Phaeophyta) were assayed for their antimicrobial activities against four microorganisms. Sorne degree of antibacterial activity was found to be present in 9 of these extracts, while none was active against yeast. Two halogenated metabolites isolated from the red algae Laurencia obtusa were al so assayed. |
URI: | http://hdl.handle.net/10553/105809 | ISBN: | 84-8668204-5 | Source: | VI Simposio Ibérico de Estudio del Bentos Marino : Palma de Mallorca, 18-22 de septiembre de 1988: Programa y resúmenes [ISBN84-8668204-5], p. 31-35 |
| Appears in Collections: | Actas de congresos |
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