Results 131 to 140 of about 4,424,443 (349)

A Systematic Comparison of Alpha‐Synuclein Seed Amplification Assays for Increasing Reproducibility

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Seed amplification assays (SAAs) enable ultrasensitive detection of misfolded α‐synuclein across biofluids and tissues. Yet, heterogeneity in protocols limits cross‐study comparability and clinical translation. Here, we review α‐synuclein SAA methods and their performance across various biological matrices.
Manuela Amaral‐do‐Nascimento   +3 more
wiley   +1 more source

Dynamic and magnetic field model of the magnetic pendulum mechanical antenna based on torque analysis

open access: yesScientific Reports
This paper addressed the miniaturization requirements of low-frequency electromagnetic communication systems. A magnetic field model was proposed to precisely calculate the magnetic characteristics of the magnetic pendulum mechanical antenna.
Weiye Song   +2 more
doaj   +1 more source

Does Long‐Term Lower Extremity Strength Training in Adults With Knee Osteoarthritis and Varus Alignment Reduce Knee Joint Loading During Gait?

open access: yesArthritis Care &Research, EarlyView.
Objective We examined whether 18 months of strength training in individuals with knee varus alignment and medial tibiofemoral osteoarthritis (OA) reduced knee joint loads during walking compared to an attention control group. Methods This study was a secondary analysis of a randomized clinical trial that compared the effects of strength training to a ...
Stephen P. Messier   +12 more
wiley   +1 more source

Suppressed frictional noise on micro-triangle textured NBR inspired by ventral snake scales

open access: yesPolymer Testing
Nitrile butadiene rubber (NBR) is a basic ingredient of water-lubricated bearing which frequently suffers from abnormal frictional noise under certain shipping conditions.
Weibin Wu   +3 more
doaj   +1 more source

Discordance between systemic lupus erythematosus disease activity index domain weights and their association with organ damage accrual

open access: yesArthritis Care &Research, Accepted Article.
Objective Studies of damage accrual in patients with systemic lupus erythematosus (SLE) show associations with disease activity measured by the SLE Disease Activity Index 2000 (SLEDAI‐2K), but these associations are imperfect. SLEDAI scores are powerfully influenced by weightings (1‐8) assigned to each domain.
Kevin Zhang   +8 more
wiley   +1 more source

Research on Ellipse-Based Transient Impact Source Localization Methodology for Ship Cabin Structure

open access: yesJournal of Marine Science and Engineering
This study explores the application of three localization methods in identifying transient impact sources in the ship cabin structure. These methods examined are based on energy curvature and cumulative error, time-reversed virtual focusing triangulation,
Xiufeng Huang   +4 more
doaj   +1 more source

Peer Review #1 of "Response of Bolivian gray titi monkeys (Plecturocebus donacophilus) to an anthropogenic noise gradient: behavioral and hormonal correlates (v0.1)"

open access: gold, 2020
Lucero Hernani   +99 more
openalex   +2 more sources

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

open access: yesInternational Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam   +2 more
wiley   +1 more source

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