Results 91 to 100 of about 72,085 (305)

Prominent Movement Disorders in RNU2‐2‐Related Spliceosomopathy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Pediatric movement disorders often overlap with neurodevelopmental diseases, suggesting shared molecular mechanisms. Variants in small nuclear RNA (snRNA) genes encoding spliceosome components have recently been associated with neurodevelopmental disorders, termed “RNUopathies.” We analyzed genome sequencing data from 14 patients with ...
Magdalena Krygier   +6 more
wiley   +1 more source

Choice-Stimulus Preference Assessment for Students At-Risk for Emotional Disturbance in Educational Settings: An Improvement for Practice? [PDF]

open access: yes, 2013
The ability of educators to identify consequences that act as reinforcers may predict the success of behavior change strategies predicated on the use of reinforcement.
King, Seth
core  

Neurochemical Endpoints to Inform Early‐Stage Trials of Spinocerebellar Ataxia 2 and 3 in a Multisite Setting

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neurochemical levels measured by brain MR spectroscopy (MRS) have been proposed as endpoints for clinical trials in early‐stage spinocerebellar ataxia (SCA) trials. We tested their trial‐readiness by quantifying neurochemicals in three affected brain regions in early‐stage cohorts of SCA2 and SCA3, examining their reproducibility in ...
James M. Joers   +19 more
wiley   +1 more source

Cognitive and Neuroimaging Divergence Between Juvenile and Adult FUS Amyotrophic Lateral Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder characterized by progressive motor neuron degeneration. Fused in sarcoma (FUS)‐associated juvenile ALS (jALS) represents a distinct and aggressive subgroup with rapid deterioration and poor prognosis.
Alexandra V. Jürs   +7 more
wiley   +1 more source

Infinite propagation speed and asymptotic behavior for a generalized Camassa-Holm equation

open access: yes上海师范大学学报. 自然科学版, 2018
This paper is devoted to the Cauchy problem for a generalized Camassa-Holm equation. First, we prove that the solution u(x, t) to the generalized Camassa-Holm equation with compactly supported initial data u0(x) instantly loses compact support.
Cui Wenjun, Han Lijia, Wang Duan
doaj   +1 more source

Correlation of sociodemographic profiles with psychological problems among hospitalized patients receiving unplanned hemodialysis

open access: yesRenal Failure, 2020
Purpose In this prospective study, we aimed to examine the sociodemographic factors and clinical factors associated with psychological disorders in chronic kidney disease (CKD) patients receiving unplanned hemodialysis (HD).
Yu-Yin Kao   +3 more
doaj   +1 more source

Effects of Add‐On Icosapent Ethyl With Standard Treatment on Functional Outcomes and Inflammatory Biomarkers in Acute Ischemic Stroke: A Blinded Randomized Controlled Trial

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Ischemic stroke, a major cause of mortality and long‐term disability, results from the abrupt cessation of cerebral blood flow due to vascular occlusion or rupture. Icosapent Ethyl (EPA‐EE), approved for hypertriglyceridemia, has anti‐inflammatory and antithrombotic properties that may lessen ischemic damage.
Mitra Mahmoudi Meymand   +5 more
wiley   +1 more source

Active disturbance rejection controller for smooth speed control of electric drives using adaptive generalized integrator extended state observer

open access: yes, 2022
To suppress the torque ripple for smooth speed control of electric drives, active disturbance rejection (ADR) controller based on generalized integrator (GI) extended state observer (ESO) (GIESO) is developed in this paper.
Wen-Hua Chen (1251597)   +6 more
core   +1 more source

Non-singular terminal super-twitsing control of servo systems with backlash

open access: yesScientific Reports
To improve the control performance of servo systems under time-varying disturbances, a nonsingular terminal super twisting sliding mode control (NTSTC) method based on a reduced-order generalized proportional-integral observer is proposed.
Taoyu Wang, Shiyan Sun, Qijie Chen
doaj   +1 more source

Disturbance Observer-Based Robot End Constant Contact Force-Tracking Control

open access: yesComplexity, 2019
A disturbance observer-based hybrid sliding mode impedance control method is proposed in this paper, which is able to achieve robot end constant contact force-tracking control without force/torque sensors.
Tie Zhang, Xiaohong Liang
doaj   +1 more source

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