Bilayer Cylindrical Conduit Consisting of Electrospun Polycaprolactone Nanofibers and DSC Cross-Linked Sodium Alginate Hydrogel to Bridge Peripheral Nerve Gaps.
Sign Up to like & getrecommendations! Published in 2020 at "Macromolecular bioscience"
DOI: 10.1002/mabi.202000149
Abstract: Herein, a bilayer cylindrical conduit (P-CA) is presented consisting of electrospun polycaprolactone (PCL) nanofibers and sodium alginate hydrogel covalently cross-linked with N,N'-disuccinimidyl carbonate (DSC). The bilayer P-CA conduit is developed by combining the electrospinning and… read more here.
Keywords: cross linked; bilayer cylindrical; conduit; sodium alginate ... See more keywords
Alginate Hydrogel Beads for Immobilizing Single Photosynthetic Cells
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Precision Engineering and Manufacturing"
DOI: 10.1007/s12541-019-00278-8
Abstract: Hydrogel beads of size 25-µm for immobilizing single photosynthetic cells of size approximately 5 µm were prepared by electrospraying and were characterized electrochemically using a microelectrode. A parametric study was then conducted on the size of… read more here.
Keywords: photosynthetic cells; electrochemical properties; immobilizing single; single photosynthetic ... See more keywords
Visual detection of alkaline phosphatase based on ascorbic acid-triggered gel-sol transition of alginate hydrogel.
Sign Up to like & getrecommendations! Published in 2021 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2020.12.068
Abstract: Stimuli-responsive hydrogel has been emerged as a popular tool for chemical sensing due to its unique mechanical properties. In this work, we fabricated an ascorbic acid (AA)-responsive alginate hydrogel for the visual detection of alkaline… read more here.
Keywords: alginate; hydrogel; visual detection; ascorbic acid ... See more keywords
Physicochemical, setting, rheological, and mechanical properties of a novel bio-composite based on apatite cement, bioactive glass, and alginate hydrogel
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.05.106
Abstract: Abstract Calcium phosphate cements (CPC) have been widely investigated as bone substitutes, owing to their attractive features in terms of physicochemical and biocompatibility properties. However, the clinical applicability of this group of biomaterials is still… read more here.
Keywords: bioactive glass; setting rheological; cement; alginate hydrogel ... See more keywords
Formation and characterization of calcium alginate hydrogel beads filled with cumin seeds essential oil.
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DOI: 10.1016/j.foodchem.2020.128143
Abstract: Preparation and characterization of novel encapsulation system based on calcium alginate hydrogels filled with cumin essential oil has been investigated. Firstly, the effect of sodium alginate concentration, CaCl2 level, hardening time, encapsulation and emulsion fabrication… read more here.
Keywords: filled cumin; alginate hydrogel; essential oil; calcium alginate ... See more keywords
Cross-linked enzyme aggregates of alginate lyase: A systematic engineered approach to controlled degradation of alginate hydrogel.
Sign Up to like & getrecommendations! Published in 2018 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2018.03.110
Abstract: An enzyme aggregate of alginate lyase (EC 4.2.2.3) from flavobactierium was prepared using ammonium sulfate. The resultant aggregates upon cross-linking with glutaraldehyde produced insoluble and catalytically active cross-linked enzyme aggregate (CLEA) enzyme. The catalytic activity… read more here.
Keywords: alginate; alginate lyase; linked enzyme; cross linked ... See more keywords
Alginate hydrogel dressings for advanced wound management.
Sign Up to like & getrecommendations! Published in 2020 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2020.07.311
Abstract: Wound healing is a complicated and continuous process affected by several factors, and it needs an appropriate surrounding to achieve accelerated healing. At present, various wound dressings are used for wound management, such as fiber,… read more here.
Keywords: wound management; dressings advanced; management; advanced wound ... See more keywords
Alginate hydrogel containing hydrogen sulfide as the functional wound dressing material: In vitro and in vivo study.
Sign Up to like & getrecommendations! Published in 2020 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2020.08.233
Abstract: Functional and bioactive wound dressing materials are revolutionary for wound care and healing applications. In this concept, we fabricated alginate hydrogel (Alg) containing H2S as the wound dressing materials and assessed the morphology, swelling, degradation,… read more here.
Keywords: wound dressing; vivo study; wound; alginate hydrogel ... See more keywords
A three-dimensional bioprinting technique, based on a gelatin/alginate hydrogel, for the tissue engineering of hair follicle reconstruction.
Sign Up to like & getrecommendations! Published in 2021 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2021.09.014
Abstract: Hair loss remains a challenging clinical problem that influences the quality of life. Three-dimensional (3D) bioprinting has become a valuable tool for fabricating tissue constructs for transplantation and other biomedical applications. Although some simple organs,… read more here.
Keywords: gelatin alginate; alginate hydrogel; hair; tissue engineering ... See more keywords
Articular cartilage regeneration using acellular bioactive affinity-binding alginate hydrogel: A 6-month study in a mini-pig model of osteochondral defects
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Orthopaedic Translation"
DOI: 10.1016/j.jot.2018.08.003
Abstract: Background Despite intensive research, regeneration of articular cartilage largely remains an unresolved medical concern as the clinically available modalities still suffer from long-term inconsistent data, relatively high failure rates and high prices of more promising… read more here.
Keywords: binding alginate; affinity; affinity binding; alginate hydrogel ... See more keywords
Alginate hydrogel beads containing Thymus daenensis essential oils/Glycyrrhizic acid loaded in β-cyclodextrin. Investigation of structural, antioxidant/antimicrobial properties and release assessment
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2021.117738
Abstract: Abstract In this study, glycyrrhizic acid (GA) (extracted from licorice root) and Thymus daenensis essential oils (Td-EO) were loaded into s-cyclodextrin (s-CD) and subsequently, were co-encapsulated with alginate to produce active alginate hydrogel beads. The… read more here.
Keywords: alginate; glycyrrhizic acid; hydrogel beads; alginate hydrogel ... See more keywords