Results 211 to 220 of about 574,262 (277)

A Multi‐Crosslinkable Methacrylated Alginate‐GelMa Bioink for Drop‐on‐Demand Bioprinting

open access: yesMacromolecular Bioscience, Volume 26, Issue 11, November 2026.
A multi‐crosslinkable methacrylated oxidized alginate–GelMA system enables precise drop‐on‐demand bioprinting by integrating tailored polymer functionality with tunable hydrogel properties. The designed macromolecular network combines photochemical, dynamic covalent, and ionic interactions to achieve printable, cytocompatible bioinks for advanced three‐
Tommi Bui   +9 more
wiley   +1 more source

Cononsolvency‐Assisted Fabrication of Hydrogels and Microgels With Tunable Porosity, Diffusivity and Stiffness

open access: yesMacromolecular Rapid Communications, Volume 47, Issue 21, 6 November 2026.
The cononsolvency of poly(dimethyl acrylamide‐co‐hydroxyethyl acrylamide) copolymers in water‐acetonitrile mixtures enables the synthesis of hydrogels with finely tuned porosity. Optimized for droplet‐based microfluidics, this approach facilitates the fabrication of porous microgels with tunable mechanical and diffusion properties, offering precise ...
Maria I. Pieper   +4 more
wiley   +1 more source

Electrospun PVA Scaffolds Containing MCM‐41/CNC Nanocomposites for Controlled Drug Release in Wound Dressings

open access: yesPolymer Engineering &Science, Volume 66, Issue 11, Page 8051-8065, November 2026.
Cellulose nanocrystals extracted from Mauritia flexuosa petiole were combined with MCM‐41 mesoporous silica to create a diclofenac‐loaded hybrid nanocomposite. Incorporation into electrospun PVA scaffolds enabled controlled diclofenac release and high cell viability, highlighting their potential for localized drug delivery.
Karoliny V. Barbosa   +11 more
wiley   +1 more source

River Ice Processes Modelling: A Comprehensive Review

open access: yesRiver Research and Applications, Volume 42, Issue 9, Page 1823-1838, November 2026.
ABSTRACT River ice strongly influences hydrology, hydrodynamics, and ecosystems in cold regions, with an impact on flooding, hydropower generation, navigation, and aquatic habitats. Modeling river ice processes is therefore essential for both scientific understanding and operational management.
Harusha Abeynayake   +3 more
wiley   +1 more source

The Effect of Chemical and Enzymatic Modification on Starch Hydrogels Isolated From Vigna subterranea (Bambara Groundnut)

open access: yesStarch - Stärke, Volume 78, Issue 11, November 2026.
Structural degradation was more significant in enzymatically modified (EM) starches with compression tests showing EM gels to be softer than other modified and native gels. Softer gels serve as a promising candidate for broad food applications.
Caleb Hardien   +2 more
wiley   +1 more source

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