Results 261 to 270 of about 91,138 (340)

Characteristics of Cognitive Function and Brain Alterations in Pneumoconiosis: A Cross‐Sectional Study

open access: yesHealth Science Reports, Volume 9, Issue 5, May 2026.
ABSTRACT Objectives Airborne particulate matter (PM) exposure may induce brain alterations and increase risks of cognitive impairment. Pneumoconiosis patients are exposed to harmful levels of PM for an extended period, providing an opportunity and a paradigm to study the impacts of PM and its interactions with the brain and cognition.
Xuanyu Huang   +6 more
wiley   +1 more source

Simultaneous Detection of GABA and Glycine Using MEGA‐PRESS With TE Optimization at 3T

open access: yesMagnetic Resonance in Medicine, Volume 95, Issue 5, Page 2479-2488, May 2026.
ABSTRACT Purpose To achieve the simultaneous acquisition of gamma‐aminobutyric acid (GABA) and glycine (Gly) using a MEGA‐PRESS sequence with an optimized TE at 3T. Methods MEGA‐PRESS simulations were performed at TEs 60‐88 ms to determine the optimal TE for Gly detection with minimal myo‐Inositol (mI) overlap and maximal GABA detection sensitivity ...
Justin R. Singer, Kimberly L. Chan
wiley   +1 more source

Exploring perceptions of Italian urban wildlife on TikTok

open access: yesPeople and Nature, Volume 8, Issue 5, Page 1470-1484, May 2026.
Abstract In Western cities, some animals are valued for their beauty, rarity or usefulness, while others are dismissed as unwelcome. This distinction reflects the cultural meanings attached to each species and frequently conflicts with ecological priorities.
Gabriele Colombo   +2 more
wiley   +1 more source

Illustrating Implications of Misaligned Causal Questions and Statistics in Settings With Competing Events and Interest in Treatment Mechanisms

open access: yesStatistics in Medicine, Volume 45, Issue 10-12, May 2026.
ABSTRACT In the presence of competing events, many investigators are interested in a direct treatment effect on the event of interest that does not capture treatment effects on competing events. Classical survival analysis methods that treat competing events like censoring events, at best, target a controlled direct effect: the effect of the treatment ...
Takuya Kawahara   +2 more
wiley   +1 more source

High-temporal resolution metabolic connectivity resolved by component-based noise correction. [PDF]

open access: yesJ Cereb Blood Flow Metab
Reed MB   +16 more
europepmc   +1 more source

Sample Size Determination for Comparing Slopes in Cluster Randomized Trials With Longitudinal Measurements

open access: yesStatistics in Medicine, Volume 45, Issue 10-12, May 2026.
ABSTRACT In cluster randomized trials with longitudinal measurements (CRTLMs), clusters of subjects, rather than individual subjects, are randomly assigned to either control or intervention groups. Measurements are collected from these subjects repeatedly at prespecified times until the end of the study.
Jijia Wang, Song Zhang, Chul Ahn
wiley   +1 more source

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