Results 171 to 180 of about 836,235 (284)

Trends and Patterns in Wealth Index Assets: Observations From 68 Countries. [PDF]

open access: yesGlob Health Sci Pract
Corley A   +5 more
europepmc   +1 more source

Linking Hydrodynamic Transport and Nutrient Fluxes to Land‐Use Patterns: A Predictive Framework for Soil Conservation in a Mountainous Catchment

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT This study investigates the influence of land use on total suspended solids (TSS) flux and nutrient leaching within a mixed land‐use catchment. The primary objective was to enhance predictive accuracy for soil erosion and water quality by assessing hydrologic drivers critical for managing degradation risks.
Wiktor Halecki   +6 more
wiley   +1 more source

Symmetry Breaking Enables Direction‐Selective Power Routing Between Diffraction and Dissipation in Obliquely Metallized Opaque Metagratings

open access: yesLaser &Photonics Reviews, EarlyView.
Oblique metallization creates one‐sided opaque metagratings that route zero‐order‐hidden optical power between nonzero diffraction and material dissipation. Cross‐sectional‐SEM‐guided models reproduce measured zero‐order spectra and reveal direction‐selective channel exchange governed by morphology and Rayleigh‐order availability.
Ye Ming Qing   +4 more
wiley   +1 more source

Exercise and Motor Complications in Parkinson's Disease: A Systematic Review and Meta‐Analysis

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Levodopa remains the most effective pharmacological treatment for Parkinson's disease (PD), but long‐term use commonly leads to motor complications such as levodopa‐induced dyskinesia (LID) and motor fluctuations, significantly contributing to disability. Exercise is well‐established for improving motor and non‐motor symptoms in PD;
Priscila Nóbrega‐Sousa   +5 more
wiley   +1 more source

No Additional Benefit of 185 Hz Versus 130 Hz at Equivalent Energy in Deep Brain Stimulation for Tremor: A Randomized Prospective Clinical Trial

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Deep brain stimulation (DBS) of the ventral intermediate nucleus and posterior subthalamic area (VIM/PSA) in Essential Tremor (ET) and the subthalamic nucleus (STN) in Parkinson's disease (PD) are established treatments for tremor. To achieve maximum tremor control, increasing stimulation frequency beyond 130 Hz is part of clinical ...
Christina van der Linden   +9 more
wiley   +1 more source

Multimodal Magnetic Resonance Imaging and Machine Learning Uncovers Distinct Progression Patterns in Friedreich Ataxia

open access: yesMovement Disorders, EarlyView.
Abstract Background Friedreich ataxia (FRDA) is a rare neurodegenerative disorder with heterogenous clinical progression, complicating prognosis and trial design. Neuroimaging offers objective biomarkers of disease progression, yet variability in progression patterns remains poorly understood.
Susmita Saha   +8 more
wiley   +1 more source

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