Chemical modification of polysaccharides is an important route to enhance, develop or
change polysaccharide properties. In this study, carboxymethylation of kappa-carrageenan …

Carboxymethyl derivatives of kappa-carrageenan (KC) with varying degrees of substitution
were obtained by multi-step carboxymethylation process. The structural and chemical …

In order to develop a wound healing material possessing anticoagulant activity,
antimicrobial activity and moisture absorbability and moisture-retention capacity …

This study assessed the antioxidant, antimicrobial, anticancer and neuroprotective activities
of the kappa (k)-carrageenan isolated from the red alga Hypnea musciformis (Hm-SP). The …

K-carrageenan (KC) and lignin (L) based composite films were prepared by the solution
casting method. The structure and morphology of the prepared composites were …

Antioxidant activity of κ-carrageenan oligosaccharides (OM) and their chemical modification
derivatives was investigated employing various established in vitro systems, such as …

Polysaccharides are a structurally diverse class of biomolecules with a wide variety of
bioactivities. Natural polysaccharides isolated from plants and fungi are used as raw …

The oxidized κ-carrageenans with different oxidation levels were prepared through the
hydrogen peroxide and copper sulfate redox system. The oxidation level of oxidized κ …

In this study, three chemically carboxymethyl polysaccharides (CM-CPs) were derived from
Cyclocarya paliurus polysaccharides. The physicochemical properties and antioxidant …

Biopolymer composite film containing k-carrageenan (KC), polyvinyl pyrrolidone (PVP), and
polyethylene glycol (PEG) was formulated by dissolving KC and PVP in water containing …