Results 101 to 110 of about 21,986,541 (364)

Predictive Ability of Plasma p‐tau217 for β‐Amyloid Status: A Prospective Multicenter Study

open access: yesAnnals 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

E-Marketplace State of the Art and Trends: VR-ZOCO—An Architectural Proposal for the Future

open access: yesApplied System Innovation
E-commerce has become uniquely relevant to small- and medium-sized enterprises (SMEs) as an essential catalyst for their growth and sustainability. SMEs see e-commerce portals as a strategic way to engage in digital business activities without having to ...
José Jesús Castro-Schez   +5 more
doaj   +1 more source

Analysis of international B2C e-commerce startups

open access: yes, 2020
LAUREA MAGISTRALENegli ultimi anni abbiamo assistito a una rapidissima evoluzione delle tecnologie digitali e all’accelerazione e capillarità della loro diffusione a livello mondiale.
Danisan, Emre
core  

Dimethyl Fumarate, But Not Rituximab, Reduces Serum GFAP Levels and PIRMA in Relapsing–Remitting MS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Serum neurofilament light chain (sNfL) and glial fibrillary acidic protein (sGFAP) levels are believed to reflect mainly acute and chronic disease processes in multiple sclerosis (MS), respectively. In this study, we investigated whether dimethyl fumarate (DMF) and rituximab (RTX) differentially affect these biomarkers.
F. Shawket   +14 more
wiley   +1 more source

ANALYSIS OF E-COMMERCE ADOPTION IN ROMANIA [PDF]

open access: yes
The goal of the present paper was to analyse the attitude of Romanians towards e-commerce. A questionnaire composed by 25 questions was designed to gather the necessary information about: how much the Romanians are willing to spend in on-line stores ...
Sofia Elena COLESCA   +2 more
core  

Determinant Factors of E-commerce Adoption by SMEs in Developing Country: Evidence from Indonesia

open access: yes, 2015
The aim of this study is to investigate those factors that influence SMEs in developing countries in adopting e-commerce. This study is motivated by the fact that the adoption of e-commerce by SMEs, especially in developing countries, is still very far ...
Rahayu, Rita, Day, John
core   +1 more source

Aquaporin‐4 in Narcolepsy Type 1: Investigation of Perivascular Fluid Movement in Sleep Disorders

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Narcolepsy type 1 (NT1) is caused by the loss of hypocretin‐1 leading to excessive daytime sleepiness and cataplexy. Additionally, disrupted nighttime sleep has become an increasingly recognized feature of NT1. As the glymphatic fluid movement has been linked to sleep architecture, we investigated cerebrospinal fluid (CSF) Aquaporin‐4 (AQP4 ...
Jonas Ranke   +5 more
wiley   +1 more source

A modularized electronic payment system for agent-based e-commerce

open access: yes, 2004
With the explosive growth of the Internet, electronic-commerce (e-commerce) is an increasingly important segment of commercial activities on the web.
Guan, SU, Hua, F, Tan, SL
core  

Tailoring e-commerce sites to ease recovery after disruptions [PDF]

open access: yes, 2001
Developers of e-commerce applications are often unrealistic about how their Web site is going to be used, and about possible outcomes during site usage.
Karen Renaud   +3 more
core   +1 more source

Early Clinical, Imaging, and Pathological Characteristics of SRPK3/TTN‐Digenic Myopathy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective SRPK3/TTN‐digenic myopathy was recently established as a skeletal muscle myopathy caused by digenic inheritance. This study characterizes the early clinical presentation of SRPK3/TTN‐digenic myopathy in one previously reported and seven newly identified pediatric patients.
Rotem Orbach   +23 more
wiley   +1 more source

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