Articles with "alginate based" as a keyword



Viscoelastic Alginate‐Based Hydrogels: Regulating Neural Stem Cell Behavior Through Viscosity

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Published in 2024 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.56549

Abstract: The mechanical properties of the extracellular matrix (ECM) play a crucial role in cell adhesion, proliferation, and differentiation. In this study, a series of viscoelastic alginate‐based blend hydrogels with tunable viscosity were prepared to investigate… read more here.

Keywords: cell; alginate based; viscoelastic alginate; neural stem ... See more keywords

Microfluidic fabrication of tunable alginate‐based microfibers for the stable immobilization of enzymes

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Published in 2022 at "Biotechnology Journal"

DOI: 10.1002/biot.202200098

Abstract: Immobilized enzymes have drawn extensive attention due to their enhanced stability, easy separation from reaction mixture, and prominent recyclability. Nevertheless, it is still an ongoing challenge to develop potent immobilization techniques which are capable of… read more here.

Keywords: immobilization; based microfibers; stable immobilization; alginate based ... See more keywords

Shell engineering in soft alginate-based capsules for culturing liver spheroids.

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Published in 2023 at "Biotechnology journal"

DOI: 10.1002/biot.202200365

Abstract: Functional interaction between cancer cells and the surrounding microenvironment is still not sufficiently understood, which motivates the tremendous interest for the development of numerous in vitro tumor models. Diverse parameters, e.g., transport of nutrients and… read more here.

Keywords: alginate based; engineering soft; based capsules; soft alginate ... See more keywords

Investigating the novel use of rosehip extracts and seed oils in the production of alginate-based edible films

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Published in 2025 at "Journal of Food Measurement and Characterization"

DOI: 10.1007/s11694-025-03295-6

Abstract: This study formulated biodegradable, edible films with sodium alginate and varying concentrations and a combination of seed oils (watermelon seed oil, sesame seed oil) and rosehip extract. In the present study, rosehip, sesame, and watermelon… read more here.

Keywords: seed; edible films; seed oils; alginate based ... See more keywords
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Transition-metal-free synthesis of supramolecular ionic alginate-based polyurethanes.

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Published in 2017 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2016.11.086

Abstract: Novel high molecular weight alginate-based supramolecular ionic polyurethane (SPU) networks were prepared via the reaction of chemically modified polyanionic alginate and isocyanate-terminated cationic oligourethanes under transition-metal-free conditions. Alginate, a naturally occurring polyanionic carbohydrate diol possessing… read more here.

Keywords: alginate; alginate based; free synthesis; transition metal ... See more keywords
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An injectable alginate-based hydrogel for microfluidic applications.

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Published in 2017 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2017.01.004

Abstract: The objective of this study was to develop an injectable alginate based formulation for immobilizing enzymes into microfluidic systems. The gelation was induced upon lowering the pH by addition of d-glucono-δ-lactone (GDL) and release of… read more here.

Keywords: based hydrogel; alginate based; microfluidic applications; injectable alginate ... See more keywords
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Alginate-based composite materials for wound dressing application:A mini review.

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Published in 2020 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2020.116025

Abstract: Alginate biopolymer has been used in the design and development of several wound dressing materials in order to improve the efficiency of wound healing. Mainly, alginate improves the hydrophilic nature of wound dressing materials in… read more here.

Keywords: alginate based; wound dressing; materials wound; based composite ... See more keywords
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Highly tough and ultrafast self-healable dual physically crosslinked sulfated alginate-based polyurethane elastomers for vascular tissue engineering.

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Published in 2021 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2021.117632

Abstract: Since vascular diseases are regarded as a major cause of death worldwide, developing engineered biomimetic elastomers with physicochemical and biological properties resembling those of the natural vascular tissues, is vital for vascular tissue engineering (VTE).… read more here.

Keywords: alginate based; vascular tissue; ultrafast self; highly tough ... See more keywords

Macroporous alginate-based hydrogels to control soil substrate moisture: Effect on lettuce plants under drought stress

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Published in 2020 at "European Polymer Journal"

DOI: 10.1016/j.eurpolymj.2020.109953

Abstract: Abstract The aim of this study was to develop alginate-based hydrogels for application in horticultural field as bio-based substrate additives to control moisture. For this purpose, a 2-level factorial design was performed to select the… read more here.

Keywords: based hydrogels; alginate based; lettuce plants; macroporous alginate ... See more keywords

Physicochemical properties of alginate-based films: Effect of ionic crosslinking and mannuronic and guluronic acid ratio

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Published in 2018 at "Food Hydrocolloids"

DOI: 10.1016/j.foodhyd.2018.03.014

Abstract: Abstract The use of alginates as films in food applications has increased in the recent years due to their swelling capacity and overall functionality. This behaviour is a result of their capacity to crosslink with… read more here.

Keywords: alginate based; ratio; effect; properties alginate ... See more keywords
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Fabrication and characterization of Ca(II)-alginate-based beads combined with different polysaccharides as vehicles for delivery, release and storage of tea polyphenols

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Published in 2021 at "Food Hydrocolloids"

DOI: 10.1016/j.foodhyd.2020.106274

Abstract: Abstract In order to enhance the encapsulation efficiency of tea polyphenols (TP) and retard their diffusion from alginate hydrogel beads, we structured alginate network by coating or adding fillers. In the present study, alginate-based blends… read more here.

Keywords: alginate; alginate based; tea polyphenols; encapsulation ... See more keywords