mSphere, 2020 Algal cell wall polysaccharides constitute a large fraction in the biomass of marine primary producers and are thus important in nutrient transfer between trophic levels in the marine ecosystem.
Line Christiansen +7 more
doaj +1 more source
Paper surface modification strategies employing N-SBA-15/polymer composites in bioanalytical sensor design [PDF]
, 2019 In this work, different paper surface modification strategies were compared to obtain an amine functionalized SBA-15 (N-SBA-15) composite for paper-based device development. The synthesized N-SBA-15 was characterized by N 2 adsorption-desorption isotherm,
Messina, Germán Alejandro +7 more
core +1 more source
Synthesis and characterization of modified κ-carrageenan for enhanced proton conductivity as polymer electrolyte membrane. [PDF]
PLoS ONE, 2017 Polymer electrolyte membranes based on the natural polymer κ-carrageenan were modified and characterized for application in electrochemical devices. In general, pure κ-carrageenan membranes show a low ionic conductivity.
Joy Wei Yi Liew +4 more
doaj +1 more source
Gelation of Culture Medium with K-Carrageenan Improves and Reduces the Cost of in vitro Propagation of Comanthera mucugensis (Giul.) L. R. Parra & Giul [PDF]
Brazilian Archives of Biology and Technology, 2023 In vitro multiplication is the main method for seedling production of Comanthera mucugensis, an endangered ornamental plant. The technique consists of cultivating plant tissues under aseptic conditions, controlled environment, and using appropriate ...
Luane Portela Carmo +2 more
doaj +1 more source
The parallel lives of polysaccharides in food and pharmaceutical formulations [PDF]
, 2015 The present opinion article discusses how polysaccharide structures can be used in both food and pharmaceutical formulations. We distinguish two regions depending on moisture content where polysaccharides form structures with distinct functional ...
Kontogiorgos, Vassilis +2 more
core +1 more source
Effect of Temperature Sensitive Colloid on 3D Printing and Curing Properties of Corn Starch
Shipin gongye ke-ji, 2023 Objective: To assist the molding and curing of starch in 3D printing, and to reveal the change law of curing properties of different hydrocolloid-starch systems based on the phase-change characteristics of temperature-sensitive hydrocolloids.
Wenhai ZHANG
doaj +1 more source
Κ-carrageenan/chitosan nanolayered coating for controlled release of a model bioactive compound [PDF]
, 2012 Multilayer nanocoatings composed of K-carrageenan, a sulphated anionic polysaccharide, and chitosan, a cationic polysaccharide, were produced by layer-by-layer deposition.
Bourbon, Ana Isabel Juncá Sottomayor Lisboa +4 more
core +1 more source
Foods, 2023 The aim of the current study was to evaluate the addition of different algal hydrocolloids (κ-carrageenan, ι-carrageenan, furcellaran, and sodium alginate) at three different concentrations (0.50, 0.75, and 1.00% w/w) on the physicochemical, viscoelastic,
Anna Vincová +8 more
doaj +1 more source
Carrageenan-based hydrogels for the controlled delivery of PDGF-BB in bone tissue engineering applications [PDF]
, 2009 One of the major drawbacks found in most bone tissue engineering approaches developed so far consists in the lack of strategies to promote vascularisation.
Abad L. V. +61 more
core +1 more source
Chemical and Spectral Characterization of The Ozonation Products of κ-Carrageenan
MATEC Web of Conferences, 2018 Kappa (κ-) carrageenan oligomers are known to have several biological activities. Recent progress in the development of modified κ-carrageenan has resulted low molecular of κ-carrageenan. Ozone is a powerful oxidant and considered for depolymerization of
Prasetyaningrum Aji +4 more
doaj +1 more source