Results 121 to 130 of about 14,709 (236)

Fabrication, Properties, and Applications of Scaffolds for Bone Tissue Regeneration

open access: yesAdvanced Materials Technologies, Volume 11, Issue 9, 6 May 2026.
This review explores cutting‐edge biomaterials and fabrication techniques for scaffolds in bone tissue regeneration. It conducts a critical comparison of various strategies, meticulously analyzes the key contradictions in the field, and outlines an integrated development path spanning from biomaterial selection to clinical application, while ...
Shangsi Chen, Min Wang
wiley   +1 more source

A Mechanical Engineering Approach Toward Practical Calcium Metal Anodes with Improved Electrochemical Performance

open access: yesBatteries &Supercaps, Volume 9, Issue 5, May 2026.
More practical and reproducible: This work presents a method to prepare Ca foils with a thickness of 100 µm, which provide enhanced electrochemical performance regarding reproducibility and stability. Furthermore, the excess of Ca at cell level can be reduced and the handling of Ca metal electrodes is simplified.
Sibylle Riedel   +9 more
wiley   +1 more source

Enzyme-catalyzed cationic epoxide rearrangements in quinolone alkaloid biosynthesis. [PDF]

open access: yes, 2017
Epoxides are highly useful synthons and biosynthons for the construction of complex natural products during total synthesis and biosynthesis, respectively.
Garcia-Borràs, Marc   +8 more
core  

Glycerol Valorization to High‐Value Chemicals: Chemical and Biocatalytic Routes With Emphasis on Enzyme Immobilization and Laccase/TEMPO Systems: A Review

open access: yesChemNanoMat, Volume 12, Issue 5, May 2026.
Fossil fuel reserves are rapidly depleting, while global energy demands continue to rise, prompting researchers to seek sustainable alternatives. Among these, biofuels, particularly biodiesel, stand out as a biocompatible and friendly option. However, biodiesel production via transesterification generates large quantities of glycerol (GOL) as a by ...
Muhammad Faiz Ahmad   +4 more
wiley   +1 more source

Medial Patellofemoral Ligament Reconstruction With Quadriceps Tendon Using an Expanding PEEK Anchor

open access: yesArthroscopy Techniques
The medial patellofemoral ligament (MPFL) represents one of the main stabilizers of the patellofemoral joint. Rupture of the MPFL has been reported in 95% to 100% of patients with acute patellar dislocation.
Luca Farinelli, M.D., Ph.D.   +6 more
doaj   +1 more source

Membrane Engineering for Battery Systems: Bridging Design Principles and Frontier Applications

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 3, May 2026.
The review emphasizes membrane separators' role in battery performance and safety, covering redox flow, lithium‐ion, and solid‐state batteries. It reviews advances in membrane materials (e.g., polymer electrolytes, hybrid composites) and ion transport mechanisms, while addressing challenges like dendrite growth and crossover losses.
Xiaoqun Zhou   +3 more
wiley   +1 more source

Unusually Widespread Occupational Allergic Contact Dermatitis From 1,3‐Diphenylguanidine in a Surgical Resident

open access: yes
Contact Dermatitis, EarlyView.
Goël Fenech   +4 more
wiley   +1 more source

High‐Velocity Ballistic Impact Performance of FFF Printed PEEK With Different Infill Patterns

open access: yesMacromolecular Materials and Engineering, Volume 311, Issue 5, May 2026.
This study examines 3D printed PEEK under Izod, quasi‐static, and high‐velocity impact. Hexagonal infill shows the highest Izod impact strength and superior quasi‐static energy absorption. However, under ballistic impact, all patterns behave similarly, indicating performance depends on infill at low velocity, but on intrinsic material properties at ...
Rajeshkumar Dhanapal   +7 more
wiley   +1 more source

Engineering Biofunctional Tantalum Implants Through Surface Functionalization for Infection‐Resistant Bone Regeneration

open access: yesSmall Structures, Volume 7, Issue 5, May 2026.
This comprehensive review provides an overview of tantalum surface modification strategies, their impact on biocompatibility and osteointegration, and emerging advances shaping next‐generation orthopedic implant performance. Tantalum has emerged as a promising metallic biomaterial for orthopedic implants owing to its excellent biocompatibility ...
Zhenyu Yang   +7 more
wiley   +1 more source

The Effect of Implant Abutment Material of Titanium, Zirconia, and Polyether Ether Ketone on Prosthetic Screw Fracture Resistance

open access: yesFrontiers in Biomedical Technologies
Purpose: In this study, the fracture resistance of prosthetic screws was tested using abutments made of titanium, zirconia, and Polyether Ether Ketone (PEEK) on dental implants.
Inas Salman
doaj   +1 more source

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