Results 61 to 70 of about 1,458,616 (285)

Effect of water immersion on the interlaminar and flexural performance of low cost liquid resin infused carbon fabric composites [PDF]

, 2012
This study investigates some potential benefits of using non-epoxy matrices in carbon fibre composites, targeting specific marine and wind energy applications.
Rebecca Lees, Giuseppe Dell’Anno, Lees, Rebecca, Dell'Anno, Giuseppe   +3 more
core   +1 more source

An overview of development and status of fiber-reinforced composites as dental and medical biomaterials

Acta Biomaterialia Odontologica Scandinavica, 2018
Fibr-reinforced composites (FRC) have been used successfully for decades in many fields of science and engineering applications. Benefits of FRCs relate to physical properties of FRCs and versatile production methods, which can be utilized.
Pekka K. Vallittu
doaj   +1 more source

Pulp chamber temperature changes during resin composite photoactivation

Brazilian Journal of Oral Sciences, 2015
The aim of the present study was to verify if there is any difference in the pulp chamber temperature rise during the photo-activation of two resin composites with different viscosities.
Luis Felipe Jochims Schneider, Larissa Maria Assad Cavalcante, Rubens Nisie Tango, Simonides Consani, Mário Alexandre Coelho Sinhoreti, Lourenço Correr Sobrinho   +5 more
doaj   +1 more source

AHR‐Responsive Carbon Dots Orchestrate Skin Wound Healing and Colonic Mucosal Repair via Treg‐Mediated Macrophage Efferocytosis

Advanced Science, EarlyView.
Guided by pharmacophore modeling and molecular docking, aryl hydrocarbon receptor (AHR)‐responsive carbon dots were synthesized. They bind directly to AHR and expand gut‐resident regulatory T (Treg) cells. Treg‐derived C‐C motif chemokine ligand 1 (CCL1) enhances macrophage efferocytosis, creating a pro‐regenetative niche that promotes colonic mucosal ...
Zilu Zhu, Han Zhang, Shuai Lin, Wenqian Zheng, Xin Li, Xiaowei Xu, Ruili Yang   +6 more
wiley   +1 more source

Acid Resistance of CAD/CAM Resin Composites

Biomedicines, 2022
Acid resistance of CAD/CAM resin composites. Erosion-related tooth surface loss is closely related to acid exposure, such as contact with acidic beverages or disease-related reflux.
Leonie Schmohl, Anuschka Josephine Roesner, Florian Fuchs, Maximilian Wagner, Michael Benno Schmidt, Sebastian Hahnel, Angelika Rauch, Andreas Koenig   +7 more
doaj   +1 more source

Amphibious Movement of Microrobots Inspired by Water Spiders

Advanced Science, EarlyView.
Inspired by the water strider, a novel microrobot is designed to maintain amphibious mobility in complex environments. It retains the ability to traverse the air‐liquid interface and perform directional movement within sophisticated, multifaceted environments, including complex gastric wall structures, with precise controllability.
Xiao Hu, Run Ouyang, Zhuhao Shi, Wanqiong Tao, Zuchao Zhu, Peifeng Lin, Jianzhong Lin, Luca Brandt   +7 more
wiley   +1 more source

Sequential Regulation of Neurovascular Bone Regeneration in Large Bone Defects Using Black Phosphorus‐Europium Nanosheet Integrated TPMS Biomimetic Scaffold with Photo‐Controlled Ion Release

Advanced Science, EarlyView.
TPBE scaffolds, in conjunction with mild photothermal effects, effectively activate the PI3K/Akt signaling cascade, thereby promoting early neuronal differentiation and neurite growth. Short‐term (12 W) in vivo implantation studies revealed no significant pathological damage to major organs, providing preliminary evidence of the material's excellent ...
Bingqian Wang, Yuping Zhang, Xiaoning Su, Ning Liu, Hui Zeng, Bo Yang, Yang Xue, Fang Guo, Changkui Liu   +8 more
wiley   +1 more source

Optimization of a novel dental self-healing resin composite by bacteria-induced biomineralization

Frontiers in Bioengineering and Biotechnology
IntroductionDental resin restorations often fail due to microcrack expansion, causing fractures and secondary caries. Self-healing resin composites based on Microbially Induced Calcium Carbonate Precipitation (MICP) offer a solution. In these composites,
Yanyan Han, Yanyan Han, Xiaoxuan Zhang, Jianing Weng, Shiqi Tian, Xian Dong, Zhiheng Cai, Zhiheng Cai, Yi Zhang, Tiantian Wu, Tiantian Wu, Dan Lin, Yaqin Zhu, Yaqin Zhu   +13 more
doaj   +1 more source

Posterior composite restorations: Theoretical and practical teaching of undergraduate students in Serbia and abroad [PDF]

Stomatološki glasnik Srbije, 2013
Introduction. Due to the educational process inertia based on textbook literature, teaching of undergraduate students in dental schools is often behind modern practice.
Miletić Vesna, Sakić Dušan, Šupljeglav Igor   +2 more
doaj   +1 more source

TNAP and PHOSPHO1 Function Synergistically to Afford Critical Control Over the Mineralization of the Postnatal Murine Skeleton

Advanced Science, EarlyView.
Biomineralization underpins skeletal development, yet its molecular control remains incompletely understood. Using a novel murine knockout model, this study reveals the essential and complementary roles of PHOSPHO1 and TNAP in postnatal skeletal development.
Lucie E. Bourne, Aikta Sharma, Scott Dillon, Jacob Keen, Soher N. Jayash, Natalie Crump, Lucinda A.E. Evans, Maya Karmali, Worachet Promruk, Claire E. Clarkin, Sonoko Narisawa, Louise Stephen, Brian L. Foster, José Luis Millán, Colin Farquharson, Katherine A. Staines   +15 more
wiley   +1 more source