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Please use this identifier to cite or link to this item: http://hdl.handle.net/1834/1985

Title: Ensayos de actividad biológica y ecología química de extractos orgánicos de macroalgas del Caribe colombiano
Other Titles: Bioessays of biological activity and chemical ecology of organic extracts from some Colombian Caribbean macroalgae
Authors: Díaz R., M.C.
Bula Meyer, G.
Zea, S.
Martínez, A.
ASFA Terms: Algae
Cytotoxicity
Issue Date: 2006
Publisher: INVEMAR, Santa Marta (Colombia)
Citation: Boletín de investigaciones marinas y costeras, 35. p. 241-247
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.
URI: http://hdl.handle.net/1834/1985
Related document: http://www.invemar.org.co/siad/descarga.jsp?type=d...
ISSN: 0122-9761
Appears in Collections:3. Boletín de Investigaciones Marinas y Costeras

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