منابع مشابه
Fucoidan: structure and bioactivity.
Fucoidan refers to a type of polysaccharide which contains substantial percentages of L-fucose and sulfate ester groups, mainly derived from brown seaweed. For the past decade fucoidan has been extensively studied due to its numerous interesting biological activities. Recently the search for new drugs has raised interest in fucoidans. In the past few years, several fucoidans' structures have be...
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Nucleosides are glycosylamines that structurally form part of nucleotide molecules, the building block of DNA and RNA. Both nucleosides and nucleotides are vital components of all living cells and involved in several key biological processes. Some of these nucleosides have been obtained from a variety of marine resources. Because of the biological importance of these compounds, this review cove...
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Hormônios vegetais brassinosteroídicos – estrutura, bioatividade e aplicações: Os brassinosteróides são uma nova classe de hormônios vegetais com estrutura esteroídica polioxigenada, dotados de pronunciada atividade reguladora do crescimento vegetal. Esta revisão cobre sua ocorrência natural, os métodos biológicos e cromatográficos para sua detecção, sua biossíntese e metabolismo, a atividade b...
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The biocidal activity of 8 triorganotins R3S11X (R = butyl, phenyl, benzyl; X = oxide, chloride, acetate, naphthenate, TV, JV-diethyldithiocarbamate) on brown rot fungi, moulds mixture, benthic organisms, plankton alga Scenedesmus quadricauda, and crop plant has been investigated. The results suggest dependence between lipophilicity of bounded R groups and intensity of unfavourable effect. The ...
متن کاملImportant Determinants for Fucoidan Bioactivity: A Critical Review of Structure-Function Relations and Extraction Methods for Fucose-Containing Sulfated Polysaccharides from Brown Seaweeds
Seaweeds--or marine macroalgae--notably brown seaweeds in the class Phaeophyceae, contain fucoidan. Fucoidan designates a group of certain fucose-containing sulfated polysaccharides (FCSPs) that have a backbone built of (1→3)-linked α-L-fucopyranosyl or of alternating (1→3)- and (1→4)-linked α-L-fucopyranosyl residues, but also include sulfated galactofucans with backbones built of (1→6)-β-D-ga...
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ژورنال
عنوان ژورنال: Molecules
سال: 2008
ISSN: 1420-3049
DOI: 10.3390/molecules13081671