Results 81 to 90 of about 53,657 (307)
Eutectozymes as Soft Hybrid Materials for Advanced Biocatalysis
Advanced Materials, EarlyView.Eutectozymes are sustainable hybrid materials that embed a GOx–HRP cascade within hydrophobic eutectogels featuring a dual supramolecular–covalent network. This architecture preserves native enzyme structure and stability, enables efficient heterogeneous biocatalysis in aqueous media, and positions eutectogels as robust platforms for next‐generation ...
Manuel Eduardo Martinez Cartagena +10 more
wiley +1 more source
The value of imbibition and syneresis for dental impression on red seaweed: a laboratory experiment
Padjadjaran Journal of DentistryIntroduction: Alginate is a type of elastic dental impression, which is an irreversible hydrocolloid. The main components in sodium alginate can be obtained naturally through the extraction process from seaweed (Kappaphycus alvarezii).
Didin Erma Indahyani +2 more
doaj +1 more source
A Facile Fabrication of Alginate Microbubbles Using a Gas Foaming Reaction
Molecules, 2013 Microbubble particles have been extensively utilized as temporal templates for various biomedical applications. This study proposes a facile strategy to obtain microbubble-containing alginate particles (i.e., microbubbles inside alginate gel particles ...
Chih-Hui Yang +4 more
doaj +1 more source
Advanced Materials, EarlyView.Harnessing the synergistic interplay of supramolecular self‐assembly, under macromolecular crowding conditions, and enzymatic‐mediated covalent crosslinking toward a stable protein‐based G‐quadruplex‐derived supramolecular bioink. This bioinspired strategy enables the biofabrication of complex and tunable ECM‐mimetic constructs, providing a platform ...
Vera Sousa +6 more
wiley +1 more source
Sequential immobilization of urease to glycidyl methacrylate grafted sodium alginate [PDF]
, 2010 Objective of this study is to realize appropriate enzyme immobilization onto a suitable support material and to develop a model which enables reactions catalyzed with different enzymes arranged in order.
Alper Akkaya +3 more
core +1 more source
Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization
Advanced Materials, EarlyView.A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab +8 more
wiley +1 more source
Cumhuriyet Science JournalIn this study, an environmentally friendly sodium alginate biopolymer matrix was used to enhance the catalytic performance and reaction stability of a low-cost crystalline molybdenum disulfide catalyst. The sodium alginate/MoS2 composite was obtained via
Münevver Tuna Genç
doaj +1 more source
Method for the Quantification of Alginate in Microcapsules
Cell Transplantation, 1993 Alginate is a key reagent in the preparation of microcapsules for cell transplantation. To address the question of the intracapsular alginate concentration, a sensitive assay has been developed to quantify the alginate content of microcapsules.
Jean-Pierre Hallé Dr. +4 more
doaj +1 more source
Advanced Materials, EarlyView.Oxygen‐releasing hydrogels are widely used to support cell survival in 3D cultures and to promote wound healing. However, incorporating catalase to convert H2O2 into O2 often generates additional oxygen bubbles, leading to material instability which rarely addressed.
Sukulya Bunuasunthon +3 more
wiley +1 more source
Surface treatment of sodium alginate matrices [PDF]
, 1990 Sodium alginate-based matrices loaded with either sodium salicylate or theophylline as test drugs were prepared. The soaking procedure of the matrices in aqueous solutions of calcium cholide allowed to obtain directly a superficial calcium alginate ...
FORNI, Flavio +3 more
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