Results 71 to 80 of about 17,770 (172)
BACKGROUND Intestinal ageing is characterized by progressive epithelial deterioration, barrier dysfunction and impaired regenerative capacity, which together contribute to age‐related intestinal decline ...
Biqian Wei +7 more
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A fucan of a brown seaweed and its antitumoral property on HT-29 and immunomodulatory activity in murine RAW 264.7 macrophage cell line [PDF]
, 2017 Polysaccharides from algae are also proper candidates with therapeutic properties and immunomodulatory and antitumor effects. The brown seaweed Lobophora variegata synthesizes different groups of anionic polysaccharides with several biological properties.
Pinheiro, Thuane de Sousa +8 more
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A carbohydrate-based mechanism of species recognition in sea urchin fertilization
Brazilian Journal of Medical and Biological Research, 2007 In the present review, we describe a systematic study of the sulfated polysaccharides from marine invertebrates, which led to the discovery of a carbohydrate-based mechanism of sperm-egg recognition during sea urchin fertilization.
P.A.S. Mourão
doaj
107 enzymes targeting sulfated fucans from brown algae
, 2018 International ...
Mikkel A. Glaring +18 more
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Structure and Anticoagulant Activity of Sulfated Fucans [PDF]
Journal of Biological Chemistry, 1999 Mariana S. Pereira +2 more
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Structural analysis of sulfated fucans by high-field NMR.
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica, 1994 The structures of several sulfated polysaccharides isolated from marine organisms have been determined by a combination of degradative and spectroscopic techniques. For two sulphated fucans, one isolated from the sea cucumber L. grisea, and one from the sea urchin L. variegatus, a novel type of polysaccharide structure is proposed based on the analysis
B, Mulloy +3 more
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Halobacterial flagellins are sulfated glycoproteins [PDF]
, 1985 The cell-surface glycoprotein of Halobacteria contains oligosaccharides of the type Glc4----1GlcA4----1GlcA4----1GlcA (where GlcA indicates glucuronic acid) with a sulfate group attached to each of the GlcA residues.
Sumper, Manfred, Wieland, F., Pauli, G.
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Synthesis and assembly of Fucus zygote cell walls with an emphasis on alignate and fucans
Fucus distichus L. Powell zygotes were used to investigate cell wall synthesis and development and to construct a model of cell wall structure. Alginate synthesis was investigated. Zygotes were cultured in seawater containing ¹⁴C-bicarbonate.
Doubet, Scott
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mSystemsThe genus Alistipes (Bacteroidota) is most often associated with human clinical samples and livestock. However, Alistipes are also prevalent in the hindgut of the marine herbivorous fish Kyphosus sydneyanus (Silver Drummer), and analysis of their ...
Cesar T. Facimoto +3 more
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Sulfated flavanones and dihydroflavonols from willow [PDF]
, 2019 Phytochemical profiling of a hybrid species of willow, Salix × alberti L. (S. integra Thunb. × Salix suchowensis W.C. Cheng ex G.Zhu) revealed four sulfated flavonoids, which were then isolated from young stem tissue. The structures of dihydroflavonols (
Noleto-Dias, C. +7 more
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