Results 211 to 220 of about 256,510 (385)

Neuronal α‐Synuclein Disease Stage Progression over 5 Years

open access: yesMovement Disorders, EarlyView.
Abstract Background Neuronal α‐synuclein disease (NSD) is defined by the presence of an in vivo biomarker of neuronal alpha‐synuclein (n‐asyn) pathology. The NSD integrated staging system (NSD‐ISS) for research describes progression across the disease continuum as stages 0 to 6.
Tanya Simuni   +205 more
wiley   +1 more source

Changes in Liver Metabolome Induced by Pterostilbene and Resveratrol in a Rat Model of Liver Steatosis

open access: yesMolecular Nutrition &Food Research, EarlyView.
Resveratrol and pterostilbene reduced the steatotic status of animals fed a high‐fat, high‐sucrose diet, involving differential and specific mechanisms of action for each stilbene. Thus, changes in riboflavin metabolism, nicotinamide mononucleotide metabolism, or in the LysoPC(18:1)‐mediated effects contribute to the specific actions of pterostilbene ...
Alfredo Fernández‐Quintela   +5 more
wiley   +1 more source

Quantifying multi‐institutional ADC measurement variability of 1.5 T MR‐Linacs: A phantom and in vivo study

open access: yesMedical Physics, EarlyView.
Abstract Background Diffusion‐weighted imaging (DWI), a quantitative magnetic resonance imaging (qMRI) technique, has the potential to aid in disease characterization and treatment response monitoring. MR‐Linacs (MRLs) enable simultaneous DWI acquisitions during radiotherapy, uniquely aiding in the collection of large‐scale datasets for imaging ...
Madeline E. Carr   +11 more
wiley   +1 more source

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