Results 241 to 250 of about 599,342 (297)

A Network Centered on the Visual‐Motor Cortex Is Critically Involved in Postural Abnormality in Parkinson's Disease

open access: yesMovement Disorders, EarlyView.
Abstract Background Postural abnormality (PA) is a key motor symptom in Parkinson's disease (PD) that leads to disability and death. However, the pathophysiology underlying PA is still unknown. Objective The objective of this study was to explore the neural patterns behind PAs and measures toward functional restoration using repetitive transcranial ...
Zhuang Wu   +9 more
wiley   +1 more source

Expanding the Genetic and Phenotypic Spectrum of DYT‐VPS16: The Importance of Splice‐Site Variants

open access: yesMovement Disorders, EarlyView.
Abstract Background DYT‐VPS16, an early‐onset isolated dystonia caused by variants in the VPS16 gene, has been reported in fewer than 70 patients. Methods We explored the clinical and genotypic spectrum of DYT‐VPS16 by investigating early‐onset dystonia patients with VPS16 variants discovered in our large Biodatabank and through gene‐matching ...
Ana Westenberger   +39 more
wiley   +1 more source

Intraoral Coil Arrays for Single‐Tooth Dental MRI

open access: yesMagnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose MRI offers superior contrast to x‐ray and CBCT that can play an important role in diagnosing dental pathologies. Current extraoral RF coils for MRI in dentistry provide only limited SNR, thus limiting spatial resolution. We propose an intraoral coil (IOC) array that can provide high SNR to achieve a 250 μm isotropic resolution and ...
Ali Caglar Özen   +2 more
wiley   +1 more source

A Novel Approach to Enamel Remineralization of White Spot Lesions Using Nanoparticles

open access: yesNano Select, EarlyView.
Nanotechnology serves as a transformative tool for improved enamel remineralization. Magnesium oxide (MgO) nanoparticles are biodegradable, biocompatible, and exhibit a robust antimicrobial effect against common oral pathogens, including Streptococcus mutans, Staphylococcus aureus, Enterococcus faecalis, and Candida albicans.
Ghada H. Naguib   +5 more
wiley   +1 more source

The effects of seasonality and parasitism on diet and habitat selection in the common periwinkle

open access: yesOikos, EarlyView.
The common periwinkle Littorina littorea is an ecologically important grazer, known for its strong influence on algal communities and its role in structuring ecosystems. It serves as the first intermediate host for several trematode species in the Baltic Sea, especially for the fluke Cryptocotyle lingua.
Friederike Gronwald   +7 more
wiley   +1 more source

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