Osteoblast responses to injectable bone substitutes of kappa-carrageenan and nano hydroxyapatite.
Sign Up to like & getrecommendations! Published in 2019 at "Acta biomaterialia"
DOI: 10.1016/j.actbio.2018.10.023
Abstract: The combination of kappa-carrageenan (κ-CG) and hydroxyapatite (HA) to generate a bone substitute material has been underexplored to date. Carrageenans (CGs) have remarkable characteristics such as biocompatibility, hydrophilicity, and structural similarities with natural glycosaminoglycans (GAGs),… read more here.
Keywords: bone substitutes; injectable bone; hydroxyapatite; kappa carrageenan ... See more keywords
Synthesis and physicochemical evaluation of octenylsuccinated kappa-carrageenan: Conventional versus microwave heating.
Sign Up to like & getrecommendations! Published in 2022 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2022.119310
Abstract: This research reported on the synthesis and the evaluation of new octenyl succinate (OS) kappa-carrageenan (KC) esterified derivatives (KC-OS). Two derivatives were synthesized using microwave (KC-OSMM) and conventional heating (KC-OSCM). The FT-IR and 1H NMR… read more here.
Keywords: evaluation; octenylsuccinated kappa; synthesis physicochemical; kappa carrageenan ... See more keywords
Dual-layered pH-sensitive alginate/chitosan/kappa-carrageenan microbeads for colon-targeted release of 5-fluorouracil.
Sign Up to like & getrecommendations! Published in 2019 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2019.03.225
Abstract: A new pH-sensitive drug carrier based on alginate (Alg), chitosan (Cs), and kappa-carrageenan (kC) marine biopolymers was developed, comprising a dual-layered polyelectrolyte complexes microbead structure. Fourier-transform infrared spectroscopy (FT-IR), thermogravimetric analysis (TGA), and scanning electron… read more here.
Keywords: alginate; chitosan kappa; kappa carrageenan; dual layered ... See more keywords
Adsorptive removal of cationic methylene blue dye by kappa-carrageenan/poly(glycidyl methacrylate) hydrogel beads: Preparation and characterization
Sign Up to like & getrecommendations! Published in 2018 at "Journal of environmental chemical engineering"
DOI: 10.1016/j.jece.2018.09.050
Abstract: Abstract Kappa -carrageenan hydrogel containing numerous functional groups used as an environmental-friendly adsorbent shows limitations due to its high water solubility, low gel strength and low regeneration ability. In this work, a new biopolymeric-based hydrogel… read more here.
Keywords: adsorption; kappa carrageenan; carrageenan; hydrogel beads ... See more keywords
The temperature dependent extraction of polysaccharides from eucheuma and the rheological synergistic effect in their mixtures with kappa carrageenan
Sign Up to like & getrecommendations! Published in 2020 at "Lwt - Food Science and Technology"
DOI: 10.1016/j.lwt.2020.109515
Abstract: Abstract Water extraction (at 60, 70, 80, and 90 °C) was applied to Eucheuma to explore the relationship between the extraction temperature and the structure of the extracted polysaccharides. The extracts mainly comprised iota carrageenan. The… read more here.
Keywords: extraction; temperature; kappa carrageenan; temperature dependent ... See more keywords
Ultrasound-assisted depolymerization of kappa-carrageenan and characterization of degradation product
Sign Up to like & getrecommendations! Published in 2021 at "Ultrasonics Sonochemistry"
DOI: 10.1016/j.ultsonch.2021.105540
Abstract: Highlights • First report on structural change in κ-carrageenan under ultrasonic condition.• Sonication decreased the average molecular weight of κ-carrageenan.• Sonication afforded minor modification in the structure of the κ-carrageenan repeating units. read more here.
Keywords: carrageenan characterization; kappa carrageenan; carrageenan; assisted depolymerization ... See more keywords
Swelling of kappa carrageenan hydrogels in simulated body fluid for hypothetical vessel occlusion applications
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Biomaterials Applications"
DOI: 10.1177/08853282221110357
Abstract: The swelling ability of kappa-carrageenan (KC) hydrogels was investigated in simulated body fluid (SBF). The SBF mimics the ionic concentrations in the vasa deferentia of human males. The study clarifies if these hydrogels can be… read more here.
Keywords: body fluid; simulated body; carrageenan hydrogels; kappa carrageenan ... See more keywords
Electrospun Silk Fibroin/kappa-Carrageenan Hybrid Nanofibers with Enhanced Osteogenic Properties for Bone Regeneration Applications
Sign Up to like & getrecommendations! Published in 2022 at "Biology"
DOI: 10.3390/biology11050751
Abstract: Simple Summary Bone tissue engineering has recently been considered as a potential alternative approach to treating patients with bone disorders/defects caused by tumors, trauma, and infection. Scaffolds play a crucial role in the field because… read more here.
Keywords: silk fibroin; bone regeneration; kappa carrageenan;
Antimicrobial and Antioxidant Effects of Kappa-Carrageenan Coatings Enriched with Cinnamon Essential Oil in Pork Meat
Sign Up to like & getrecommendations! Published in 2022 at "Foods"
DOI: 10.3390/foods11182885
Abstract: Fresh pork is susceptible to microbial contamination and lipid oxidation, which leads to food safety and quality issues. This study aimed to develop a kappa-carrageenan (KC) coating embedded with cinnamon essential oil (CEO) for antimicrobial… read more here.
Keywords: cinnamon essential; pork meat; antimicrobial antioxidant; meat ... See more keywords
Stabilization and Dispersion of OSA Starch-Coated Titania Nanoparticles in Kappa-Carrageenan-Based Solution
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12091519
Abstract: Titania is a white pigment used widely in papermaking, paints and cosmetic industries. Dispersion and stabilization of high concentration titania in water-based system remains a great bottleneck in industry nowadays, because aggregation of titania nanoparticles… read more here.
Keywords: osa starch; titania; solution; titania nanoparticles ... See more keywords
The Potential Cytotoxic Activity Enhancement of α-Mangostin in Chitosan-Kappa Carrageenan-Loaded Nanoparticle against MCF-7 Cell Line
Sign Up to like & getrecommendations! Published in 2021 at "Polymers"
DOI: 10.3390/polym13111681
Abstract: α-mangostin (αM), a xanthone derivative compound isolated from the extract of mangosteen pericarp (Garcinia mangostana L), has potential anticancer properties for breast cancer. However, it has poor solubility in water and low selectivity towards cancer… read more here.
Keywords: kappa carrageenan; mcf cell; nanoparticle; breast cancer ... See more keywords