Results 131 to 140 of about 1,161,001 (355)

Multifunctional Bioactive Coatings Based on Bioglass, Vitamin D3, and Melittin Deposited via MAPLE for Enhanced Osseointegration, Antibacterial Activity, and Corrosion Resistance of Titanium Implants

Advanced Materials Interfaces, EarlyView.
Matrix‐Assisted Pulsed Laser Evaporation (MAPLE) technique is used to cover titanium (Ti) substrates with multifunctional bioactive coatings composed of bioglass, vitamin D3, and melittin. Coatings exhibited excellent chemical integrity and favorable micro/nanostructured morphology (promoting cellular adhesion and viability), and a sustained release of
Irina Negut, Bogdan Bita, Mihaela Dinu, Anca Constantina Parau, Tatiana Tozar, Oana Gherasim, Valentina Grumezescu, Carmen Ristoscu, Luminita Marutescu, Gratiela Gradisteanu Pircalabioru   +9 more
wiley   +1 more source

Correction: Synergy effects of copper and silicon ions on stimulation of vascularization by copper-doped calcium silicate

Journal of materials chemistry. B, 2019
Correction for ‘Synergy effects of copper and silicon ions on stimulation of vascularization by copper-doped calcium silicate’ by Haiyan Li, Jiang Chang et al., J. Mater. Chem. B, 2014, 2, 1100–1110.
Ni Kong, K. Lin, Haiyan Li, Jiang Chang
semanticscholar   +1 more source

Clay Reimagined: Phyllosilicates as Future Membrane Technologies

Advanced Materials Interfaces, EarlyView.
Recent advancements in membrane technologies based on 2D materials have drawn attention for molecular‐scale separations owing to these materials’ tunable nanoscale interlayer properties. Phyllosilicates, natural and abundant layered clay minerals, have emerged as scalable and cost‐effective candidates.
Min A Kim, Yining Liu, Austin J. Booth, Kelsey B. Hatzell, Seth B. Darling   +4 more
wiley   +1 more source

Effects of Ca/Si Ratio, Aluminum and Magnesium on the Carbonation Behavior of Calcium Silicate Hydrate

Materials, 2019
The effects of Ca/Si ratio, aluminum and magnesium on the carbonation behavior of calcium silicate hydrate (C-S-H) were investigated by using X-ray powder diffraction (XRD), nuclear magnetic resonance (NMR) and thermogravimetric analyzer (TGA).
Jing Li, Q. Yu, Haoliang Huang, Suhong Yin   +3 more
semanticscholar   +1 more source

3D‐Printed Functional Biphasic Scaffolds with Nanocomposites for Osteochondral Regeneration: A Step Toward Bioengineered Cartilage and Bone Integration

Advanced Materials Interfaces, EarlyView.
A biphasic scaffold comprised of polycaprolactone/laponite and methylsulfonylmethane (MSM)‐loaded polycaprolactone/chitosan is 3D‐printed to form an osteochondral interface. Strong interfacial adhesion between the bone and cartilage layers prevented interfacial separation.
Negin Khoshnood, Mostafa Shahrezaee, John P. Frampton, Mohammad Hossein Shahrezaee, Ali Zamanian   +4 more
wiley   +1 more source

The microstructure, composition, physical properties, and bioactivity of calcium silicate cement prototypes for vital pulp therapies

Journal of Applied Biomaterials & Functional Materials
Hydraulic calcium silicate cements (HCSCs) are valuable for various dental procedures. However, several reports document inherent limitations and complaints about their high costs, hindering accessibility in low—and middle-income countries.
Marina Vega-González, Rubén Abraham Domínguez-Pérez, Ana Edith Higareda-Mendoza, Ricardo Domínguez-Pérez, León Francisco Espinosa-Cristóbal, Roberto Gustavo Sánchez-Lara y Tajonar   +5 more
doaj   +1 more source

Enabling Real‐Time, Non‐Ionizing 3D Imaging of Implantable Magnetic Cements Using Magnetic Particle Imaging

Advanced Materials Interfaces, EarlyView.
This study reports the first implantable resin cement capable of orientation‐sensitive Magnetic Particle Imaging (MPI). By coating the cement with an ultrathin iron film, the authors achieve a strong, angle‐dependent MPI signal that enables non‐ionizing, real‐time tracking of both implant position and orientation, opening new possibilities for safe ...
Gabriel C. Pinto, João M. Costa, Simão P. Fernandes, Gabriela F. Resende, Eduardo T. C. Coimbra, Patrick Vogel, Mariana B. Oliveira, Marco Giardiello, Ricardo M. Silva, Armando A.C.S. Lourenço, Nuno J. O. Silva   +10 more
wiley   +1 more source

Management of strawberry leaf blight disease caused by Phomopsis obscurans using silicate salts under field conditions

Bulletin of the National Research Centre, 2019
Background Due to the increased economic and social benefits of the strawberry crop yield in Egypt, more attention has been paid to control its pests and diseases. Leaf blight, caused by the fungus Phomopsis obscurans, is one of the important diseases of
Farid Abd-El-Kareem, Ibrahim E. Elshahawy, Mahfouz M. M. Abd-Elgawad   +2 more
doaj   +1 more source

Linker‐Free Covalent DNA Functionalization of Quantum‐Grade Nanodiamonds

Advanced Optical Materials, EarlyView.
Nanodiamond (ND) surface is terminated with azide groups via nucleophilic substitution and decarboxylative azidation. The resulting azidated NDs display high click reactivity while retaining the spin and charge properties of nitrogen‐vacancy centers.
Jakub Copak, Filip Steiner, Ema Fialova, Tomas Matousek, Jan Plutnar, David Chvatil, Michal Gulka, Petr Cigler   +7 more
wiley   +1 more source

Effect of Nano-Silica on Mechanical Properties and Cytotoxicity of Calcium-Silicate-Based Root Canal Filling Materials

Crystals
A study was conducted to evaluate the effect of nano-silica (NS) content on the strength and cytotoxicity of calcium-silicate-based root canal filling materials.
Hao He, Bolang Hao, Xiang Xiong, Yi Cheng, Jia Lou, Zheyu He, Dongyang Li, Zhihuan Wang, Jian Qin   +8 more
doaj   +1 more source