Results 71 to 80 of about 903,846 (372)

Wear of dental materials: Clinical significance and laboratory wear simulation methods -A review.

Dental materials journal, 2019
This review focusses on tribological aspects of teeth during function, the clinical significance of wear, wear of natural teeth and restorative materials and laboratory methods to simulate wear of restorative materials.
S. Heintze, F. Reichl, R. Hickel
semanticscholar   +1 more source

Analytical Model of the Evolution of Surface Topography During Sliding Wear [PDF]

Journal of Tribology, 2025, 147 (11)
During the wear process of surfaces in sliding friction, there is a running-in period during which the topography of surfaces changes with time before reaching the steady wear regime. In the steady wear regime, the statistical parameters used to describe the topography of the surfaces remain almost constant.
arxiv   +1 more source

Rapid and Facile Synthesis of High-Performance Silver Nanowires by a Halide-Mediated, Modified Polyol Method for Transparent Conductive Films

Nanomaterials, 2020
Silver nanowires are receiving increasing attention as a kind of prospective transparent and conductive material. Here, we successfully synthesized high-performance silver nanowires with a significantly decreased reaction time by a modified polyol method.
Lin Cao, Qin Huang, Jie Cui, Huaijun Lin, Wei Li, Zhidan Lin, Peng Zhang   +6 more
doaj   +1 more source

Properties of Ag-doped mesoporous bioactive glass coatings on 3D printed pure titanium bone scaffolds

Cailiao gongcheng, 2022
Infection after surgery is one of the common and most challenging clinical problems, and the development of new antibacterial coating is an effective strategy to solve this problem, which has important scientific and social significance.
CHEN Qian, ZHAO Xueyang, YOU Deqiang, ZENG Rong, YU Zhentao, LI Wei, WANG Xiaojian   +6 more
doaj   +1 more source

A method for measuring spatial resolution based on clinical chest CT sequence images

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose This study aimed to develop and validate a method for characterizing the spatial resolution of clinical chest computed tomography (CT) sequence images. Methods An algorithm for characterizing spatial resolution based on clinical chest CT sequence images was developed in Matlab (2021b).
Ying Liu, Jingying Shen, Haowei Zhang, Haikuan Liu   +3 more
wiley   +1 more source

Cortical Excitability Before and After Long‐Term Perampanel Treatment for Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Antiseizure medications (ASMs), which may influence cortical excitability, are the mainstay of epilepsy treatment. Transcranial magnetic stimulation (TMS) helps evaluate cortical excitability. We assessed changes in TMS responses using serial TMS measurements in people treated with an adjunctive noncompetitive AMPA‐receptor ...
Robert M. Helling, Johannes P. van Dijk, Prisca R. Bauer, Roland D. Thijs, Josemir W. Sander, Machiel Zwarts, Gerhard H. Visser   +6 more
wiley   +1 more source

A Peroxiredoxin Promotes H2O2 Signaling and Oxidative Stress Resistance by Oxidizing a Thioredoxin Family Protein

Cell Reports, 2013
H2O2 can cause oxidative damage associated with age-related diseases such as diabetes and cancer but is also used to initiate diverse responses, including increased antioxidant gene expression.
Jonathon D. Brown, Alison M. Day, Sarah R. Taylor, Lewis E. Tomalin, Brian A. Morgan, Elizabeth A. Veal   +5 more
doaj   +1 more source

EEG Spectral Exponents and Visual Chirp Responses Mirror Anti‐Seizure Medication Load in Refractory Focal Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Quantitative markers of cortical excitability may help identify responders to anti‐seizure medications (ASMs). We studied the relationship between ASM load and two electroencephalography (EEG) markers of cortical excitability in people with refractory epilepsy. Methods We included individuals with refractory focal epilepsy undergoing
Silvano R. Gefferie, Arthur R. van Nieuw Amerongen, Gerhard H. Visser, Maeike Zijlmans, Else A. Tolner, Mark van de Ruit, Arn M. J. M. van den Maagdenberg, Roland D. Thijs   +7 more
wiley   +1 more source

Estimating Budget Impact and Joint Replacement Avoidance by Implementing a Standardized Education and Exercise Therapy Program for Hip and Knee Osteoarthritis in a Publicly Insured Health Care System

Arthritis Care &Research, EarlyView.
Objective The study objective was to estimate the budget impact of funding a standardized education and exercise therapy program, Good Life with osteoArthritis in Denmark (GLA:D) for people with hip and knee osteoarthritis (OA) waiting for total joint replacement (TJR) consultation in a universal publicly insured health care system in Canada.
Darren R. Mazzei, Jackie L. Whittaker, Peter Faris, Tracy Wasylak, Deborah A. Marshall   +4 more
wiley   +1 more source

On the debris-level origins of adhesive wear

Proceedings of the National Academy of Sciences of the United States of America, 2017
Significance Wear causes a huge amount of material and energy losses annually, with serious environmental, economic, and industrial consequences. Despite considerable progress in the 19th century, the scientific understanding of wear remains mainly ...
R. Aghababaei, D. Warner, J. Molinari
semanticscholar   +1 more source