Effect of alginate molecular weight and M/G ratio in beads properties foreseeing the protection of probiotics

PE Ramos, P Silva, MM Alario, LM Pastrana… - Food …, 2018 - Elsevier
Probiotics are live microorganisms that when administered in adequate amounts confer a
health benefit to the host. However, to accomplish this positive influence on Human health …

3D printed stimuli-responsive magnetic nanoparticle embedded alginate-methylcellulose hydrogel actuators

D Podstawczyk, M Nizioł, P Szymczyk… - Additive …, 2020 - Elsevier
Magnetic hydrogels have a myriad of promising applications including soft electronics,
flexible robotics, biomedical devices, and wastewater treatment. However, their potential is …

Hexamethylenetetramine functionalized graphene oxide-alginate beads nanocomposite as efficient sorbent for dye from aqueous solution

D Lotfy, GS El-Sayyad, N Shehata - International Journal of Biological …, 2023 - Elsevier
In this study, a novel eco-friendly sorbent, hexamethylenetetramine (HMTA) functionalized
calcium alginate (AG) immobilized graphene oxide (GO) composite (AG-GO-HMTA) and …

Development, characterization and in vitro antioxidant activity of chitosan-coated alginate microcapsules entrapping Viola odorata Linn. extract

M Yousefi, E Khanniri, M Shadnoush… - International Journal of …, 2020 - Elsevier
Viola odorata Linn or sweet violet has several biological activities due to the presence of
flavonoids, tannins, alaloid, glycoside, and saponins. However, susceptibility of these …

Synthesis, characterization, and application of Saccharomyces cerevisiae/alginate composites beads for adsorption of heavy metals

A De Rossi, CVT Rigueto, A Dettmer, LM Colla… - Journal of …, 2020 - Elsevier
The biomass of Saccharomyces cerevisiae is a by-product widely generated by the beer
producing industries and promising for use as a biosorbent; however, its use in natura …

Biofabrication of skin tissue constructs using alginate, gelatin and diethylaminoethyl cellulose bioink

LT Somasekharan, R Raju, S Kumar… - International journal of …, 2021 - Elsevier
Introduction: Biofabrication of skin tissue equivalents using 3D bioprinting technology has
gained much attention in recent times due to the simplicity, the versatility of the technology …

Removal of crystal violet dye using a three-dimensional network of date pits powder/sodium alginate hydrogel beads: Experimental optimization and DFT calculation

A Mokhtar, S Abdelkrim, M Hachemaoui… - International Journal of …, 2023 - Elsevier
Biodegradable and very low-cost adsorbent beads were prepared from date pits powder
(DP) and sodium alginate (SA). DP to SA ratios was varied (1/2, 1/4 and 1/6) and used to …

Unveiling pro-angiogenesis and drug delivery using dual-bio polymer with bio-ceramic based nanocomposite hydrogels

K Elakkiya, P Bargavi, S Balakumar - Chemosphere, 2023 - Elsevier
In regenerative medicine, blood vessel development is of utmost importance as it enables
the restoration of blood flow to tissues, and facilitate rapid vascularization in clinical tissue …

Biocomposite hydrogel beads from glutaraldehyde-crosslinked phytochemicals in alginate for effective removal of methylene blue

A Andreas, ZG Winata, SP Santoso… - Journal of Molecular …, 2021 - Elsevier
Abstract Phytochemicals, ie, flavonoids, phenolics, and anthocyanin, extracted from red
cabbage, were crosslinked with alginate to prepare biocomposite hydrogel beads (BHB) …

Graphene oxide/alginate beads as adsorbents: Influence of the load and the drying method on their physicochemical-mechanical properties and adsorptive …

E Platero, ME Fernandez, PR Bonelli… - Journal of colloid and …, 2017 - Elsevier
Graphene oxide/alginate beads were prepared from lab-synthesized graphene oxide,
varying its content within the beads (0.05, 0.125, and 0.25 wt.%). Ethanol-drying and …