Results 41 to 50 of about 16,540 (218)

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

Advanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti, Marta Miola, Liliana Liverani, Paolo Sartori, Enrica Verné, Aldo R. Boccaccini   +5 more
wiley   +1 more source

3D printing of cement composites [PDF]

, 2010
The aims of this study were to investigate the feasibility of generating 3D structures directly in rapid-hardening Portland cement (RHPC) using 3D Printing (3DP) technology.
E Farahi, G J Gibbons, Lv Y., P Purnell, R Williams   +4 more
core   +1 more source

A Smart Bio‐Battery Facilitates Diabetic Bone Defect Repair Via Inducing Macrophage Reprogramming and Synergistically Modulating Bone Remodeling Coupling

Advanced Functional Materials, EarlyView.
This research presents a novel implantable bio‐battery, GF‐OsG, tailored for diabetic bone repair. GF‐OsG generates microcurrents in high‐glucose conditions to enhance vascularization, shift macrophages to the M2 phenotype, and regulate immune responses.
Nanning Lv, Haifu Sun, Wenxiang Tang, Yonggang Li, Zhonglai Qian, Lihui Hong, Chong Chen, Hongye Li, Jiaxiang Bai, Yusen Qiao, Mingming Liu   +10 more
wiley   +1 more source

Production and characterization of porous bodies of synthetic hydroxyapatite

Revista Facultad de Ingeniería Universidad de Antioquia, 2014
The gel-casting process has been used for the preparation of ceramic and metallic materials making it possible to obtain shapes with controlled microstructure and mechanical properties.
Jazmín González, Diana Marcela Escobar, Claudia Patricia Ossa   +2 more
doaj   +1 more source

Fabrication of Macro- AND Micropore Forming DCPD/ β-TCP Porous Scaffolds: Effect of Setting-Time Reaction and Acidic Calcium Phosphate Solution [PDF]

Iranian Journal of Materials Science and Engineering, 2023
The coated β-tricalcium phosphate (β-TCP) with dicalcium phosphate dihydrate (DCPD) has attracted much attention in the biomaterials field due to the increase in its osteoconductivity.
Ahmed Hafedh Mohammed Mohammed, Khairul Anuar bin Shariff, Mohamad Hafizi Abu Bakar   +2 more
doaj  

Antibacterial efficacy of bioceramic root canal sealers against planktonic Enterococcus faecalis after different contact and setting time: An in vitro study

Saudi Endodontic Journal, 2022
Introduction: Bioceramic root canal sealers are the newest generation of root canal sealers. Τhere are contradictory results in the literature about their antimicrobial activity.
Marija Simundic Munitic, Sandra Marijan, Darko Kero, Ivona Bago   +3 more
doaj   +1 more source

Conceptual design of harvesting energy system for road application [PDF]

, 2013
Energy harvesting becomes more and more important in our life. It refers to the practice of acquiring energy from the environment which would be otherwise wasted and converting it into usable electric energy.
Mihaj, Kamarul Faiz
core  

Three-dimensional printing of porous load-bearing bioceramic scaffolds [PDF]

, 2017
This article reports on the use of the binder jetting three-dimensional printing process combined with sintering to process bioceramic materials to form micro- and macroporous three-dimensional structures.
Alharbi NA., Andrew W McCaskie, Bergmann C, Bose S, Bretcanu O, Butscher A, Cox SC, Dyson JA, Elena Mancuso, Goldstein SA., Habibovic P, Keaveny TM, Kenneth W Dalgarno, Khalyfa A, Klammert U, Lee JA, Leukers B, Mancuso E., Mark A Birch, Martyn Marshall, Naif Alharbi, Oana A Bretcanu, Ohsawa K, Rho J-Y, Sachs E, Sachs E, Santos CFL, Seitz H, Suwanprateeb J, Tadic D, Utela B, Utela BR, Warnke PH   +32 more
core   +3 more sources

Insight into the Internal Structure of Biogenic, Synthetic and Geological Apatite by Electron Microscopy and X‐Ray Scattering

Advanced Functional Materials, EarlyView.
Apatite occurs in many forms in nature, e.g. in teeth and geological minerals. Internally, biological apatite contains nanocrystals that are also found in synthetically prepared calcium phosphate nanoparticles which are used in biomedicine, e.g. for gene and drug delivery and for bone regeneration. Abstract Calcium phosphate is the inorganic component (
Kathrin Kostka, Oleg Prymak, Kateryna Loza, Matthias Epple   +3 more
wiley   +1 more source

Hyperactivation of crosslinked lipases in elastic hydroxyapatite microgel and their properties

Journal of Biological Engineering
Effective enzyme stabilization through immobilization is essential for the functional usage of enzymatic reactions. We propose a new method for synthesizing elastic hydroxyapatite microgel (E-HAp-M) materials and immobilizing lipase using this mesoporous
Hyo Won Jeon, Jun Seop Lee, Chan Hee Lee, Dain Kim, Hye Sun Lee, Ee Taek Hwang   +5 more
doaj   +1 more source