Buscar
Mostrando ítems 71-80 de 378
Extraction of sulfated polysaccharides from the tegument of sea cucumber Pattalus mollisExtracción de polisacáridos sulfatados a partir del tegumento del pepino de mar Pattalus mollis
(Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria, 2019)
Caracterização parcial e atividades farmacológicas do extrato rico em polissacarídeos sulfatados da angiosperma marinha Halodule wrightii
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em BioquímicaBioquímica; Biologia Molecular, 2008-11-25)
Sulfated polysaccharides (PS) are biomolecules with a great biotechnological potential. There are few data about PS from high plants. In addition, pharmacological activities of PS from plants have not been carrying out. ...
Aqueous extraction of the sulfated polysaccharide ulvan from the green alga ulva rigida-kinetics and modeling
(Springer, 2017)
The incentives for utilizing a versatile range of renewable feedstocks in novel ways are continuously increasing. Sulfated polysaccharides from green algae, such as ulvan, are interesting due to the rare sugar constituents ...
“Algae's sulfated polysaccharides modifications: Potential use of microbial enzymes”
(2016-08-01)
Marine algae are valuable sources of structurally diverse bioactive compounds, among them, the group of sulfated polysaccharides (SPs). As an example of SPs, it could be cited the fucoidans in brown algae, carrageenans in ...
The cell walls of green algae: A journey through evolution and diversity
(Frontiers Research Foundation, 2012-05)
The green algae represent a large group of morphologically diverse photosynthetic eukaryotes that occupy virtually every photic habitat on the planet. The extracellular coverings of green algae including cell walls are ...
Changes in antiviral susceptibility to entry inhibitors and endocytic uptake of dengue-2 virus serially passaged in Vero and C6/36 cells
(Elsevier, 2014-02)
The aim of the present study was to analyze the influence of virus origin, mammalian or mosquito cell-derived, on antiviral susceptibility of DENV-2 to entry inhibitors and the association of this effect with any alteration ...
Chemical structure and biological properties of sulfated fucan from the sequential extraction of subAntarctic Lessonia sp (Phaeophyceae)
(Elsevier Ltd, 2018)
© 2018 Elsevier Ltd This work is related to the structural characterization of the sulfated polysaccharide from Lessonia sp and the study of its antioxidant and antiparasitic properties. Sequential extraction afforded ...
Atividades anticoagulante e antioxidante de extratos brutos ricos em polissacarídeos sulfatados das macroalgas marinhas marrons Canistrocarpus cervicornis, Dictyota mertensii e Dictyopteris delicatula e de Heterofucanas de Canistrocarpus cervicornis
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em BioquímicaBioquímica; Biologia Molecular, 2010-10-28)
In the present study, extracts rich-sulfated polysaccharides were obtained from three different species of Dictyotales (a class of brown macroalgae): Canistrocarpus cervicornis, Dictyota mertensii and Dictyopteris delicatula ...