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	Provedor de dados Acta Botanica (1) BJPS (1) Autor Suárez Alfonso,Ana María (2) Cabrera Sánchez,Hiran (1) Diez García,Yander Luis (1) Frías Vázquez,Ana Iris (1) Fujii,Mutue Toyota (1) García Delgado,Neivys (1) Gómez Luna,Liliana María (1) Jover Capote,Abdiel (1) Sierra Gómez,Yusvel (1) Soto del Valle,Roberto Menéndez (1) Mais... Palavra-chave Chlorophyta (1) Dichotomaria obtusata/anti-inflammatory activity (1) Dichotomaria obtusata/antinociceptive activity (1) Dichotomaria obtusata/pharmacognosy (1) Distribution (1) Epiphytism (1) Mouse ear edema test (1) Phaeophyceae (1) Rhodophyta (1) Writhing test (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2013 (2) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Distribution of epiphytic macroalgae on the thalli of their hosts in Cuba Acta Botanica Diez García,Yander Luis; Jover Capote,Abdiel; Suárez Alfonso,Ana María; Gómez Luna,Liliana María; Fujii,Mutue Toyota. We investigated the distribution of epiphytic macroalgae on the thalli of their hosts at eight localities along the southeastern coast of Cuba between June 2010 and March 2011. We divided he epiphytes in two groups according to their distribution on the host: those at the base of the thallus and those on its surface. We determining the dissimilarity between the zones and the species involved. We identified 102 taxa of epiphytic macroalgae. There were significant differences between the two zones. In 31 hosts, the number of epiphytes was higher on the surface of the thallus, whereas the number of epiphytes was higher at the thallus base in 25 hosts, and the epiphytes were equally distributed between the two zones in five hosts (R=−0.001, p=0.398). The mean... Tipo: Info:eu-repo/semantics/article Palavras-chave: Chlorophyta; Epiphytism; Distribution; Phaeophyceae; Rhodophyta. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062013000400022 Anti-inflammatory and antinociceptive activities of methanolic extract from red seaweed Dichotomaria obtusata BJPS García Delgado,Neivys; Frías Vázquez,Ana Iris; Cabrera Sánchez,Hiran; Soto del Valle,Roberto Menéndez; Sierra Gómez,Yusvel; Suárez Alfonso,Ana María. The aim of the present work was to investigate the anti-inflammatory and antinociceptive effects of methanolic extract from D. obtusata using classic models in mice (croton oil-induced ear edema and acetic acid-induced writhing) and a phospholipase A2 activity test. Qualitative analysis of the chemical composition of seaweed was also determined by extraction with solvents of increasing polarity and precipitation and color tests. Results of qualitative chemical study showed the presence of lactonic and phenolic compounds, reduced carbohydrates, other sugars, flavonoids, fatty compounds, triterpenes and steroids. The extract inhibited mouse ear edema in a dose-dependent manner with an efficacy higher than 90% and a mean effective dose of 4.87µg/ear, while... Tipo: Info:eu-repo/semantics/article Palavras-chave: Dichotomaria obtusata/pharmacognosy; Dichotomaria obtusata/anti-inflammatory activity; Dichotomaria obtusata/antinociceptive activity; Mouse ear edema test; Writhing test. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502013000100008 Registros recuperados: 2 Primeira ... 1 ... Última

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