Results 101 to 110 of about 275,407 (267)
Relationship Between Neurologic Symptoms and Signs and FMR1 Genotype in Premutation Carriers
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background and Objectives Fragile X‐associated Tremor/Ataxia Syndrome (FXTAS) is the most severe late‐onset condition caused by a premutation in the FMR1 gene, characterized by expanded CGG triplet repeats of 55–200. Clinical presentations of FXTAS, including gait ataxia, kinetic tremor, cognitive decline, and rare Parkinsonism, are linked to ...
Flora Tassone +8 more
wiley +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background X‐linked adrenoleukodystrophy (X‐ALD) is a neurometabolic disorder caused by pathogenic variants in ABCD1, leading to slowly progressive spinal cord disease in nearly all affected men. Sensitive biomarkers to quantify disease severity and predict progression are needed for clinical care and trial design.
Eda G. Kabak +4 more
wiley +1 more source
DiseasesThis comparative cross-sectional study conducted at the “Pius Brinzeu” healthcare center in Timisoara explored the differential impacts of pregnancy planning status on sexual function, body image, and relationship satisfaction among pregnant women ...
Razvan-Ionut Daniluc +8 more
doaj +1 more source
Predictive Ability of Plasma p‐tau217 for β‐Amyloid Status: A Prospective Multicenter Study
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Plasma tau phosphorylated at threonine 217 (p‐tau217) measured with fully automated platforms has shown high accuracy for Alzheimer's disease (AD) diagnosis, but real‐world multicenter data remain limited. We aimed to validate the diagnostic performance of p‐tau217 for identifying AD pathology in a real‐world multicenter cohort ...
Miquel Massons +33 more
wiley +1 more source
A study on the beta coefficients of securities in Hong Kong
, 2012 published_or_final_version ; Statistics ; Master ; Master of Social ...
openaire +2 more sources
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background and Purpose White matter hyperintensities (WMH) are a core neuroimaging marker of cerebral small vessel disease (CSVD). Sleep apnoea (SA) is a recognized vascular risk factor, but its associations with regional WMH burden, short‐interval WMH change and cognitive performance in population‐based cohorts remain incompletely defined. We
Peng Cheng +4 more
wiley +1 more source
The Significance of the Beta Coefficient on the Results of an Optimal Portfolio
Journal of Economic RegulationThis article examines the statistical significance of the beta coefficient as a factor in the return and efficiency of an investment portfolio formed on the Russian stock market in the period 2020-2025. Using a rolling window methodology, it creates optimal Sharpe-optimal portfolios of eleven of the most liquid Russian stocks based on the previous year'
Maria V. Chernova, Vladimir Yu. Savin
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Impact of Plasma p‐tau181 on Cognition, Motor Phenotypes, and Disease Course in ALS
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Phosphorylated tau181 (p‐tau181), an Alzheimer's disease biomarker, was recently evaluated in amyotrophic lateral sclerosis (ALS). We investigated plasma p‐tau181 in 202 ALS/ALS‐FTD patients and 94 healthy controls, assessing cognitive performance, motor function, and longitudinal dynamics.
Elisabeth Kasper +25 more
wiley +1 more source
International Journal of General Medicine, 2012 Elinton Adami Chaim, Renata Cristina GobatoUniversity of Campinas (UNICAMP), Faculty of Medical Sciences, Department of Surgery, Cidade Universitária Zeferino Vaz, Barão Geraldo, BrazilBackground: Approximately 27% of Americans ...
Chaim EA, Gobato RC
doaj
Alternative Methods of the Beta Coefficient Estimation [PDF]
International Journal of Trade, Economics and Finance, 2016 T. Kliestik, E. Spuchlakova
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