Results 131 to 140 of about 20,592,540 (288)

Advancing Age Modulates Associations Between Cognitive Impairment and Brain Volumes in Early MS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Cognitive impairment is common in multiple sclerosis (MS), but manifestations following the first demyelinating event are relatively unexplored. We investigated cross‐sectional associations between magnetic resonance imaging (MRI)–derived brain volumes and the presence of cognitive impairment outcomes five years after the first ...
Piriyankan Ananthavarathan   +14 more
wiley   +1 more source

Acute Kidney Injury After Mechanical Thrombectomy for Stroke in Patients With Pre‐Existing Renal Impairment

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Acute kidney injury (AKI) is a common but often underrecognized complication in ischemic stroke patients undergoing mechanical thrombectomy, particularly among those with pre‐existing renal impairment. This study evaluated the incidence, risk factors, and clinical impact of AKI in this high‐risk population.
Michał Borończyk   +10 more
wiley   +1 more source

Open Access in Medical Publishing

open access: yesZdravniški Vestnik, 2010
In scientific publishing, open access (OA) means access that is digital, online, free of charge, and free of most copyright and licensing restrictions to accessing literature and articles that have traditionally been published in scholarly journals ...
Nana Turk
doaj  

Comprehensive Assessment of Arterial, Tissue, and Venous Collaterals for Evaluating the Infarct Growth Rate: The Multimodal Collateral Score

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Collaterals are crucial factors that influence the infarct growth rate (IGR). We aimed to determine whether a comprehensive multimodal collateral score (MCS), incorporating collateral assessment at the arterial, tissue, and venous levels, is associated with functional independence and provides incremental prognostic value over ...
Giorgio Busto   +12 more
wiley   +1 more source

Financing for fee-driven gold open access

open access: yes, 2015
The most well-known, although neither the most common nor the only, way of providing gold open access to research material is through article or book processing charges (APCs/BPCs). These are problematic in some disciplines where most research work is unfunded (hint: the social sciences and the humanities). It also tends to concentrate costs/risk.
openaire   +2 more sources

Sertraline Treatment Can Mimic Niemann‐Pick Type C Biomarker Profile: A Diagnostic Pitfall

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Oxysterols (cholestane‐3β,5α,6β‐triol and 7‐ketocholesterol) and N‐palmitoyl‐O‐phosphocholineserine (PPCS) are sensitive biomarkers for Niemann‐Pick disease type C (NPC) screening. However, false‐positive results occur, with a biomarker profile suggestive of NPC despite the absence of pathogenic variants in genes involved in NPC or ...
Maria Makrygianni   +19 more
wiley   +1 more source

Global Status of Gold and Diamond Open Access Journals: Insights from DOAJ Data and Development Strategies

open access: yesTrends in Scholarly Publishing
Open access (OA) publishing has transformed global scholarly communication by promoting unrestricted access to research outputs. Among its models, Gold and Diamond OA journals play a vital role in enhancing knowledge dissemination and ensuring equitable ...
Wang Linhui   +3 more
doaj   +1 more source

The challenges of gold open access in the humanities

open access: yes
Open access at any cost cannot be an option - Different model of gold open access and their sustainability. Presentation given at online meeting The future of transformative journals in philosophy https://blogs.uned.es/metis/12391-2/the-future-of-philosophy-journals/  
openaire   +1 more source

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