Results 91 to 100 of about 451,180 (331)

What impact will E-commerce have on the U.S. economy? [PDF]

open access: yes
In recent years, e-commerce has emerged as the fastest growing sector of the U.S. marketplace. Despite the contraction in the high-tech industry during the recent recession, firms have continued to enter and expand their presence in e-commerce, and ...
Jonathan L. Willis
core  

The MSA Atrophy Index (MSA‐AI): An Imaging Marker for Diagnosis and Clinical Progression in Multiple System Atrophy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Reliable biomarkers are essential for tracking disease progression and advancing treatments for multiple system atrophy (MSA). In this study, we propose the MSA Atrophy Index (MSA‐AI), a novel composite volumetric measure to distinguish MSA from related disorders and monitor disease progression. Methods Seventeen participants with an
Paula Trujillo   +11 more
wiley   +1 more source

Mechanical Thrombectomy for TRACE‐III‐Eligible Patients With Ischemic Stroke: A Multicenter Retrospective Study Compared to TRACE‐III and TIMELESS Trials

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The results of the TRACE‐III trial demonstrated that tenecteplase (TNK) might be comparable to TNK combined with mechanical thrombectomy (MT) for large vessel occlusion (LVO) stroke within 4.5 to 24 h of onset, as tested in the TIMELESS trial.
Chongyang Huang   +13 more
wiley   +1 more source

Performance of Composite Endpoints Defining Progression Independent of Relapse Activity in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The characteristics and utility of composite progression independent of relapse activity (cPIRA; worsening on the Expanded Disability Status Scale [EDSS], or 9‐Hole Peg Test, or Timed 25‐Foot Walk Test) were evaluated as an endpoint in relapsing multiple sclerosis (RMS) trials using the ENSEMBLE (NCT03085810) and pooled OPERA I/II ...
Ludwig Kappos   +11 more
wiley   +1 more source

Integrating customer relationship management strategies in (B2C) e-commerce environments

open access: yes, 2003
Creating value and generating a total customer experience(TCE ) is important for E -Commerce in order to attract customers. However, with increasing competition in the marketplace, it is becoming increasingly difficult to retain customers.
Dawson, Liisa   +2 more
core  

E-commerce Users in India [PDF]

open access: yesInternational Journal of Trend in Scientific Research and Development, 2019
E commerce is playing very important role in the economic development of the country. The extension of ecommerce volumes in India is attracting the attention of players around the world. The e commerce has changed the way business is done in India. People have evolved as one of the most effective instruments of economic transformation.
openaire   +1 more source

A Study Of E-Commerce

open access: yes, 2018
To further the development of e-commerce, the federal Electronic Signatures Act (2000) established uniform national standards for determining the circumstances under which contracts and notifications in electronic form are legally ...
S.Mohamed Rizaludeen, A.Arshath Ali
openaire   +1 more source

Association of Higher Levels of High‐Sensitivity C‐Reactive Protein With Future Development of Psoriatic Arthritis in Psoriasis: A Prospective Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective We aimed to assess whether high‐sensitivity C‐reactive protein (hsCRP) levels could predict the development of psoriatic arthritis (PsA) in patients with psoriasis. Methods We analyzed data from a prospective cohort of patients with psoriasis without PsA at enrollment.
Lihi Eder   +5 more
wiley   +1 more source

How Much is E-Commerce Worth to Rural Businesses? [PDF]

open access: yes
The probability of a business paying for an e-commerce presence ultimately depends on demographic features, experiences with e-commerce, technological expertise, and knowledge of e-commerce opportunities and limitations.
Kennedy, Gary A.   +3 more
core   +1 more source

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