Results 101 to 110 of about 89,064 (218)

The ''Cognitive Oblique effect'' and its neural substrate

open access: yes, 2020
Previous studies have shown that visual direction reproduction results in two independent sources of anisotropy: a low level oblique effect, manifested in better accuracy in the reproduction of cardinal directions compared to oblique and a high level oblique effect, manifested in a distortion of directional space representation with space expansion ...
openaire   +1 more source

Alzheimer's Biomarkers and Visuospatial Cognition in Parkinson's Disease: Modification by α‐Synuclein and Mediation of Age Effects

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Visuospatial deficits in Parkinson's disease (PD) often precede dementia and complicate daily functioning. Alzheimer's disease (AD) pathology and α‐synuclein aggregation frequently co‐occur in PD, but their combined impact on cognition is unclear.
David Ledingham   +8 more
wiley   +1 more source

Clinical Progression in Alpha‐Synuclein Positive LRRK2‐PD and Sporadic Parkinson's Disease: A Longitudinal Analysis

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background LRRK2‐Parkinson's disease (LRRK2‐PD) is biologically heterogeneous with approximately 30% lacking aggregated alpha synuclein (αSyn) in cerebrospinal fluid by seed amplification assay (SAA). Prior work has suggested slower progression in LRRK2‐PD compared to sporadic PD (sPD).
Lucy A. Morse   +224 more
wiley   +1 more source

Mapping Causal Biology: Mendelian Randomization in the Era of Big Data

open access: yesMed Research, EarlyView.
Mendelian randomization (MR) leverages genetic variants to mitigate confounding biases in causal inference. This review systematically maps MR's methodological evolution, highlights its expanding applications in epidemiology and drug target validation, and outlines future directions for overcoming current biases through dynamic, multi‐omics, and cross ...
Xuanlu Shen   +10 more
wiley   +1 more source

APOE and Cerebral Microbleeds: Insights Into Causal Proteins and Therapeutic Targets. [PDF]

open access: yesBrain Behav
Yang L   +8 more
europepmc   +1 more source

'Struggle, not destiny': Introduction to Pierre Raymond, 'Althusser's materialism'

open access: yes, 2015
On the occasion of the publication of the translation of Pierre Raymond's text on Althusser's materialism, we attempt an introduction to his theoretical trajectory. We begin with his conception of the conflict between materialism and idealism in Le passage au matérialisme in 1973 and his thinking on the question of the history of sciences in ...
openaire   +1 more source

Prognosis in Parkinson's Disease: An Individual Patient Data Meta‐Analysis of Six European Incidence Cohorts

open access: yesMovement Disorders, EarlyView.
Abstract Background An accurate understanding of prognosis in Parkinson's disease (PD) is important for patient information provision, personalized treatment, and clinical trial design, but most previous research has been biased towards younger, healthier patients.
Angus D. Macleod   +72 more
wiley   +1 more source

A reappraisal of APOE genetic effects on Alzheimer's disease risk in the Japanese population: a meta-analysis. [PDF]

open access: yesMol Neurodegener
Miyashita A   +10 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy