Results 41 to 50 of about 3,396,469 (266)

Revealing the Underlying Mechanisms in Performance Enhancement of Shellular Lattice Electrodes During Anion Exchange Membrane Water Electrolysis Process

Advanced Science, EarlyView.
Micro laser powder bed fusion enables architected nickel shellular lattice gas diffusion layers for anion exchange membrane water electrolysis. Among regular open cell geometries, the Gyroid lattice promotes bubble release, convective reactant replenishment and continuous electron transport, delivering low overpotentials, enhanced charge transfer and ...
Tianxiao Niu, Rui Li, Xiao Chen, Deyong Sun, Tianyu Gao, Junhao Ding, Shuo Qu, Xu Song   +7 more
wiley   +1 more source

An In-Vitro Investigation Of The Fit Of Anterior Porcelain And Porcelain-Metal Full-Veneer Restorations [PDF]

, 1978
When C.H. Land introduced the porcelain jacket crown in 1902, it enabled the application of the desirable aesthetic qualities of porcelain to be applied to full veneer dental ...
Walton, Terry Richard
core  

Porphyrin‐Based Porous Materials for Antibacterial Applications

Advanced Science, EarlyView.
Porphyrin‐based porous materials have excellent photophysical properties and tunable structures for high‐efficiency antibacterial therapy. This review comprehensively discusses the structural design strategies and synthetic pathways of the four main types of porphyrin‐based porous materials, summarizes their cross‐domain antimicrobial applications, and
Xiao‐Xue Liang, Xin Li, Ying Xiong, Xin Wang, Ying‐Wei Yang   +4 more
wiley   +1 more source

Esthetic rehabilitation of maxillary incisors with porcelain veneer and lithium disilicate full coverage crown

Journal of Dental Health, Oral Disorders & Therapy, 2023
The aim of this article is to show the interest of minimally invasive restorations (ceramic veneers and lithium disilicate full coverage crown) to restore the appearance of discoloured, fractured teeth or teeth with diastemas providing esthetic results and solving problems related to the size, shape, and color of the anterior upper teeth.
Imen Kalghoum, Mayssa Jbeniany, Dalenda Hadyaoui, Islem El Ayachi, Mohamed Mouldi chbil, Zeineb Riahi, Mounir Chrif   +6 more
openaire   +1 more source

Molecularly Engineered Nitrate Double Perovskites with Elevated Ferroelectric Phase Transition Temperature and Large Piezoelectric Response

Advanced Science, EarlyView.
This study reports molecularly engineered nitrate double perovskites based on systematic BI‐site cation substitution. This molecular engineering modulates local BI···NO3 interactions, nitrate connectivity, and collective physical responses, accompanied by structural conversion from mixed corner‐/face‐sharing structures to three‐dimensional corner ...
Le Ye, Guang‐Yuan Hu, Yarou Duan, Yutong Lin, Ding‐Chong Han, Zi‐Luo Fang, Zhe Dong, Wei‐Xiong Zhang, Liang‐Han Shen, Na Wang, Le‐Ping Miao, Heng‐Yun Ye, Lingling Mao   +12 more
wiley   +1 more source

Resistance of full veneer metal crowns with different forms of axial grooves

Journal of Physics: Conference Series, 2017
Dental crowns or bridges can occasionally come loose or separate from the tooth during chewing, particularly when they are situated on small, short, and conical teeth. The main cause of this separation is a lack of retention and resistance to the tooth.
A S Hidayat, C Masulili, M Indrasari
openaire   +1 more source

Behaviorally Adaptive and Inclusive Advanced Driver‐Assistance Systems

Advanced Intelligent Systems, EarlyView.
Advanced driver‐assistance systems (ADASs) are mapped as evolving human‐centered, adaptive technologies linking sensing, driver monitoring, AR/HUD interfaces, patents, regulation, and inclusive design. The review identifies gaps in real‐world evidence, diverse‐driver validation, gaze metrics, and governance, outlining a roadmap for safer, behaviorally ...
Jana Skirnewskaja, Mardavij Roozbehani, Munther A. Dahleh   +2 more
wiley   +1 more source

NO NĀ PUA: Exploring the feasibility of culture‐based social prescribing on firefighters' wellbeing in Hawaiʻi

American Journal of Community Psychology, EarlyView.
Abstract Firefighters face an array of stressors due to the demands of their occupation, leading to a high prevalence of mental health challenges. Social prescribing represents a novel approach to healthcare that emphasizes a holistic view of health and wellbeing.
Janice Ikeda, Margary Martin, Misty Pacheco   +2 more
wiley   +1 more source

Prenatal Presentation of RMRP‐Related Skeletal Dysplasia: Clinical and Genomic Expansion

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT The RNA subunit of the mitochondrial RNA processing endoribonuclease complex is encoded by RMRP. Biallelic variants in RMRP are known for anauxetic dysplasia 1 (AD), cartilage‐hair hypoplasia (CHH), and metaphyseal dysplasia without hypotrichosis.
Radhakrishnan Periyasamy, Pascal Joset, H. E. Veenstra‐Knol, Nicole Corsten‐Janssen, Tuula Rinne, Irene Valenzuela, Marta Codina‐Solà, Carlota Rodó, Marjolaine Willems, Constance Wells, Renaud Touraine, Maayke de Koning, Gijs Santen, Iris Hollink, André Travessa, Alessandro Mauro Spinelli, Paolo Peruzzo, Moneef Shoukier, Roland Axt‐Fliedner, Thomas Menter, Gwendolin Manegold‐Brauer, Isabel Filges   +21 more
wiley   +1 more source

Sketch map for the measurement of specimens of maxillary central incisors after preparation for full-porcelain restoration.

, 2018
(A) The crown of an original specimen; (B) A specimen prepared for porcelain veneer; (C) A specimen prepared for all ceramic crown; (D) Medullary chamber of the crown.
Fangfang Sun (2410654), Peng Wang (34436), Qing Yu (337275), Guofeng Wu (6160412)   +3 more
core   +1 more source