Data/hora: 08/06/2024 12:34:25

Provedor de dados: 	Ocean Docs: e-repository of  publications	
País: 	Belgium	
Título: 	Ensayos de actividad biológica y ecología química de extractos orgánicos de macroalgas del Caribe colombiano

Bioessays of biological activity and chemical ecology of organic extracts from some Colombian Caribbean macroalgae	
Autores: 	Díaz R., M.C.; Bula Meyer, G.; Zea, S.; Martínez, A.	
Data: 	2007-10-23	
Ano: 	2006	
Palavras-chave: 	Algae; Cytotoxicity; Cytotoxicity; Algae; Http://aims.fao.org/aos/agrovoc/c_34251; Http://aims.fao.org/aos/agrovoc/c_258.	
Resumo: 	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.	
Tipo: 	Journal Contribution	
Idioma: 	Espanhol	
Identificador: 	Boletín de investigaciones marinas y costeras, 35. p. 241-247

0122-9761

http://hdl.handle.net/1834/1985	
Editor: 	INVEMAR, Santa Marta  (Colombia)	
Relação: 	http://www.invemar.org.co/siad/descarga.jsp?type=documento&amp;id=461