Results 41 to 50 of about 71,502 (310)

Advancements in Carbon‐Based Piezoelectric Materials: Mechanism, Classification, and Applications in Energy Science

Advanced Materials, EarlyView.
Carbon‐based piezoelectric materials are systematically categorized based on their structural and functional properties. The mechanisms of stress‐induced charge transfer are elucidated, and their applications are explored across three key domains: piezoelectric catalysis for energy conversion and environmental remediation, piezoelectric biomedical ...
Mude Zhu, Qingyou Liu, Wai‐Yeung Wong, Linli Xu   +3 more
wiley   +1 more source

Nonlinear Optical Response in Layer‐Stacked Gallenene with Ferroelectric Polarization

Advanced Materials, EarlyView.
Liquid metals are utilized in applications ranging from soft robotics to conductive inks, owing to their physical properties providing distinct mechanical, electrical, and thermal advantages. This work uses classical material science techniques to characterize ferroelectric polarization in supercooled liquid gallium and utilizes second harmonic ...
Muhammad Yunusa, Andrew K. Schulz, Tim Parker, Felix Schneider, Kenan Elibol, Marius Predel, Jana Dzíbelová, Michel Rebmann, Taylan Gorkan, Jiahao Ye, Jin‐Chong Tan, Wenbin Kang, Peter A. van Aken, Alfred J. Meixner, Engin Durgun, Jani Kotakoski, Dai Zhang, Metin Sitti   +17 more
wiley   +1 more source

Elastic Energy Storage in Biological Materials: Internal Stresses and Their Functionality

Advanced Materials, EarlyView.
Harnessing and storing internally generated elastic energy is a clever strategy by biological materials to perform functions like shape transformation, movement, and predation. This review explores how biological systems manipulate mechanisms like atomic or protein integration into minerals, protein conformational shifts, phase transitions, and osmotic
Shahrouz Amini, Paul Zaslansky, Boaz Pokroy, Peter Fratzl   +3 more
wiley   +1 more source

Biological and Biologically Inspired Functional Nanostructures: Insights into Structural, Optical, Thermal, and Sensing Applications

Advanced Materials, EarlyView.
Biological and biologically‐inspired functional nanostructures with structural, thermal, optical, and sensing applications are reviewed. The role of nanoscale features in biological materials on performance is described, and their blueprints are used for bio‐inspired nanomaterials, synthesized using advanced techniques (i.e., photolithography, bio ...
Chao Hsuan (Joseph) Sung, Taige Hao, Herry Fang, Andrew Tran Nguyen, Valentina Perricone, Haitao Yu, Wei Huang, Ezra Sarmiento, Adrian Francisco Duran Ornelas, Derek Lublin, Ric Wehling, Sanaz Farajollahi, Atsushi Arakaki, Dhriti Nepal, Nathan Patrick Lord, David Kisailus   +15 more
wiley   +1 more source

Root Resorption in Relation to Orthodontic Tooth Movement [PDF]

Acta Medica (Hradec Kralove, Czech Republic), 2006
Root resorption is an undesirable sequela of orthodontic tooth movement. The odontoclasts are responsible for root resorption and the process of hyalinization is known to preceed the orthodontic root resorption. It is found that there are several predisposing factors, therefore an evaluation of these factors should be done by careful examination of ...
Zdeněk Hofman, Chaitra Ramanathan
openaire   +3 more sources

Electrically‐Driven 2D Semiconductor Microcavity Laser

Advanced Materials, EarlyView.
The first electrically‐driven 2D semiconductor microcavity laser is achieved at room temperature under AC voltage driving conditions. The demonstration of the compact 2D TMDC laser establishes a new area of research to assist with the implementation of diverse 2D material‐based practical photonic devices and integrated circuits in the future.
Zheng‐Zhe Chen, Hsiang‐Ting Lin, Chiao‐Yun Chang, Muhammad Adil, Po‐Cheng Tsai, Tsung Sheng Kao, Chi Chen, Shih‐Yen Lin, Min‐Hsiung Shih   +8 more
wiley   +1 more source

Possibilities of cone-beam computed tomography in the diagnosis of longitudinal fractures of the roots of teeth

Эндодонтия Today, 2020
A vertical fracture of the tooth root, which is not diagnosed in time, may lead to periodontitis. On the other hand, if the root fracture is diagnosed, whereas in fact it is not, then the patient will remove the tooth on the basis of an error in the ...

doaj   +1 more source

An Anti‐Myd88 Peptide Synergistically Enhances the Anti‐Inflammatory Effects of Extracellular Vesicles from Naïve Umbilical Cord MSC or HEK293F CD24 Overexpressing Cells

Advanced Materials Interfaces, EarlyView.
This study confirms that extracellular vesicles (EVs) derived from mesenchymal stem cells (MSCs) or HEK293F cells overexpressing CD24 have anti‐inflammatory effects in macrophages and monocytes. Further loading either of these EVs with an anti‐Myd88 peptide synergistically enhanced the anti‐inflammatory effects of the EVs.
Burçin İrem Abas, Markus Bergqvist, Lijuan Yu, Yi Wang, Mario Gimona, Kyong‐su Park, Jan Lötvall   +6 more
wiley   +1 more source

Bmp9 modulates cell proliferation and intercellular junctions in HERS during tooth root development

Genes and Diseases
Tooth formation is a highly orchestrated process that precisely regulates the size and shape of the tooth. During typical tooth development, Hertwig's epithelial root sheath (HERS) interacts with mesenchymal cells to direct the elongation of the tooth ...
Chang Liu, Hongyan Yuan, Jindie Huang, Shidian Ran, Xiaorui Wei, Xingrui Yan, Linyu Xue, Tong-Chuan He, Yuxin Zhang, Mengqin Gu, Si Wu, Fugui Zhang, Wenping Luo, Hongmei Zhang   +13 more
doaj   +1 more source

Antagonistic interaction between Ezh2 and Arid1a coordinates root patterning and development via Cdkn2a in mouse molars

eLife, 2019
Patterning is a critical step during organogenesis and is closely associated with the physiological function of organs. Tooth root shapes are finely tuned to provide precise occlusal support to facilitate the function of each tooth type.
Junjun Jing, Jifan Feng, Jingyuan Li, Xia Han, Jinzhi He, Thach-Vu Ho, Jiahui Du, Xuedong Zhou, Mark Urata, Yang Chai   +9 more
doaj   +1 more source