Results 151 to 160 of about 5,236,188 (359)

Citrate‐Enhanced PCL Scaffolds for Bone Tissue Engineering

open access: yesAdvanced Materials Interfaces, EarlyView.
This study investigates citrate‐enhanced polycaprolactone (PCL) scaffolds designed for bone tissue engineering. Utilizing 3D printing technology, four scaffold patterns (triple hexagon, grid, gyroid, zigzag) are evaluated for mechanical properties, cellular proliferation, osteogenic differentiation, and gene expression.
Muge Musmula   +6 more
wiley   +1 more source

Sediment‐Resistant Marine Antifouling Coating Based on Amphiphilic Copolymer Brushes Bearing Sulfobetaine and Isobornyl Pendants

open access: yesAdvanced Materials Interfaces, EarlyView.
Amphiphilic copolymer coatings comprising sulfobetaine methacrylate (SBMA) and isobornyl methacrylate (IBMA) are reported, synthesized via SI‐ATRP, that resist biological fouling and sediment accumulation. The copolymer coating with an SBMA:IBMA feed molar ratio of 1:1 is optimal for reducing diatom adhesion and sediment adsorption.
Jihwan Do   +3 more
wiley   +1 more source

Disruption of Sulfur Metabolism and Redox Homeostasis in Staphylococcus aureus Using Mechanically Robust Antibiofilm Ti‐Bi Alloys

open access: yesAdvanced Materials Interfaces, EarlyView.
Titanium (Ti) and bismuth (Bi) are selected as alloying elements for the preparation of the Ti‐Bi binary alloy system. Biofilm formation is found to be inhibited by bismuth through the disruption of sulfur metabolism and redox homeostasis, as well as through the direct downregulation of biofilm‐associated proteins.
Lei Shi   +10 more
wiley   +1 more source

Observation of Catalytic Variability of Single Enzyme Zeolitic Imidazole Framework‐8 Nanoparticles

open access: yesAdvanced Materials Interfaces, EarlyView.
A microwell‐based fluorescence method characterizes the catalytic activity of single enzyme zeolitic imidazole framework‐8 (ZIF‐8) nanoparticles (NPs). Horseradish peroxidase (HRP) and bovine serum albumin (BSA) are loaded into ZIF‐8 NPs and reveal subpopulations of catalytic activity at single‐particle resolution.
Melissa C. D'Amaral   +2 more
wiley   +1 more source

Nanosized Titanium Carbide MXene‐Supported Bimetallic Au@Ag Nanocubes as a Highly Efficient Catalyst for Nitroaromatics Reduction

open access: yesAdvanced Materials Interfaces, EarlyView.
Using NaBH4 as a reductant at room temperature, nanosized Ti3C2 MXene‐supported Au@Ag nanocubes (MX/Au@Ag NCs) function as an efficient catalyst for the reduction of nitroaromatics. The optimal 50%‐MX/Au@Ag NCs demonstrate excellent catalytic efficiency in the conversion of nitroaromatics to their respective amine derivatives, with reduction rates of ...
Htet Htet Naing   +2 more
wiley   +1 more source

Effects of administration of ascorbic acid and low‐dose hydrocortisone after infusion of sublethal doses of lipopolysaccharide to horses

open access: gold, 2020
Melinda J. Anderson   +5 more
openalex   +1 more source

4D Bioprinted Self‐Folding Scaffolds Enhance Cartilage Formation in the Engineering of Trachea

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
A bilayer self‐folding scaffold, triggerable by humidity, is fabricated via 4D bioprinting for trachea engineering. An analytical model is derived to predict its radius of curvature, enabling its scalability. Cartilage progenitor cells seeded on the scaffold perceive scaffold final curvature and react to it, by enhancing the upregulation of pro ...
Irene Chiesa   +4 more
wiley   +1 more source

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