Results 51 to 60 of about 70,475 (260)

Nanoemulsion synthesis of sulfate and zinc co-doped carbonated hydroxyapatite: Photoluminescence, anticancer activity, and cytocompatibility

Next Materials
Carbonated hydroxyapatite (CHA) is a material whose structural and biological properties can be tuned through controlled ionic substitution. In this study, Zn-doped carbonated hydroxyapatite (CHAZn) and sulfate–Zn co-doped carbonated hydroxyapatite ...
Daniel G. Adekanmi, T.A. Afolabi, S.C. Esparza-Gonzalez, L.L. Samaniego-Arroyo, J.R.R. Sanchez, M. Gallardo-Heredia, C.M. Lopez-Badillo   +6 more
doaj   +1 more source

Development and Characterization of Biomimetic Carbonated Calcium-Deficient Hydroxyapatite Deposited on Carbon Fiber Scaffold

C, 2018
Calcium phosphate and derivatives have been known for decades as bone compatible biomaterials. In this work, the chemical composition, microtexture, and structure of calcium phosphate deposits on carbon cloths were investigated.
Quentin Picard, Florian Olivier, Sandrine Delpeux, Jérôme Chancolon, Fabienne Warmont, Sylvie Bonnamy   +5 more
doaj   +1 more source

Bone‐Inspired Recyclable Composites for Damage‐Tolerant Circular Materials

Advanced Functional Materials, EarlyView.
Bone‐inspired architected composites are developed by combining osteon‐like reinforcements with a recyclable Elium thermoplastic matrix. The hierarchical architecture redirects cracks and promotes energy dissipation, while enabling recovery of intact, aligned, load‐bearing reinforcement units that retain their original stiffness, revealing a route ...
Alessandro Stagni, Nastaran Bahrami Novin, Luigi Benvenuto, Enrico Lertora, Flavia Libonati   +4 more
wiley   +1 more source

The enhancement of type 1 collagen expression after 10% propolis-carbonated hydroxyapatite application in periodontitis-induced rabbits

Dental Journal, 2021
Background: Alveolar bone defects caused by periodontitis may require regenerative therapy to restore bone structure. Propolis possesses antibacterial, anti-inflammatory and antioxidant properties, which can stimulate bone regeneration.
Indi Kusumawati, S. Suryono, Ahmad Syaify   +2 more
doaj   +1 more source

Bioinspired Hydrogels with Broadly Programmable Mechanics for Soft‐Tissue Interfaces

Advanced Functional Materials, EarlyView.
Sea cucumber‐inspired gelatin hydrogels are formed by directional freezing and mechanically programmed through subsequent ionic treatment. Multiscale characterization and modeling link ion‐regulated chain interactions to directional load transfer within the aligned hierarchical architecture.
Youchao Teng, TzuChun Chung, Katpady Akhil Tantry, Siyu Wu, Jing Tian, Yunqi Cui, Lanyu Li, Yongzan Zhou, Zhilei Zhang, Zhe Su, Gaili Cao, Kun‐Wei Yeh, Ruipeng Li, Xianghui Xiao, Adam F. G. Leontowich, Yuan‐Yu Hsueh, Zhao Pan, Kam C. Tam, Badri Narayanan, Song Li, Yimin. A. Wu   +20 more
wiley   +1 more source

Carbonate release from carbonated hydroxyapatite in the wide temperature rage

Journal of Materials Science: Materials in Medicine, 2006
Synthetic carbonated apatite ceramics are considered as promising alternative to auto- and allograft materials for bone substitute. The aim of this study was to investigate the thermal stability of an AB-type carbonated apatite in the wide temperature range. The data on the thermal stability have to allow the conditions of the sintering of the ceramics
SM Barinov, JVRau, S Nunziante Cesaro, J Durisin, IV Fadeeva, D Ferro, L Medvedcky, G Trionfetti   +7 more
openaire   +4 more sources

Dynamic Observation of Lacy Pattern Formation in a Bone Tissue Model Using Liquid Phase Scanning Transmission Electron Microscopy

Advanced Functional Materials, EarlyView.
Here, we establish a low‐dose liquid‐phase electron microscopy workflow for real‐time observation of biological processes in hydrated conditions. Beam damage is reduced by imaging only 20% of the pixels and reconstructing the complete image using an inpainting algorithm.
Luco Rutten, Avital Wagner, Rona Roverts, Luco Buise, Ben Joosten, Anat Akiva, Elena Macías‐Sánchez, Nico Sommerdijk   +7 more
wiley   +1 more source

Calcium phosphate cements improved by addition of carbonated Hydroxyapatite type B

Boletín de la Sociedad Española de Cerámica y Vidrio, 2023
The need for biodegradable bone graft biomaterials in orthopedic surgeries is more often each day due to the promotion of natural tissue regeneration. One option is calcium phosphate cements (CPC), that are also osseconductors.
Jeisson Ruiz, Daniel Moreno, Hamilton Copete, Fabio Vargas, María Esperanza López   +4 more
doaj   +1 more source

Sustainable and Multifunctional Natural Macromolecular Polymers for Aqueous Zn Metal Batteries

Advanced Materials, EarlyView.
We comprehensively review the structure‐function relationships and regulatory mechanism of natural macromolecular polymers in stabilizing zinc anodes at the microscopic and mesoscopic scales. The interactions among polymer structures, optimization strategies, and regulatory mechanisms are discussed systematically summarizing recent related research ...
Yunuo Shi, Bo Jiang, Jingcheng Zhang, Xiaodong Shao, Peixun Xiong, Lutong Shan, Shengyang Huang, Mengfang Liang, Mengyao Chang, Fangyan Liu, Wenwu Li, Baoyu Xia, Wei Ji, Ho Seok Park   +13 more
wiley   +1 more source

Toward Pore‐Engineered 3D‐Printed Materials for Sorption Water Harvesting, Interfacial Evaporation, and Radiative Cooling

Advanced Materials, EarlyView.
Water harvesting, radiative cooling, and interfacial solar evaporation are fundamentally governed by coupled heat, mass, and light transport processes. These processes are mediated by pore architecture, including pore size, connectivity, and hierarchical organization.
Dejan J. Trajkovski, Higgins M. Wilson, Abdallah Y. M. Ali, Jiaxing Xu, Ruzhu Wang, Primož Poredoš   +5 more
wiley   +1 more source