Results 91 to 100 of about 1,110,603 (243)

Impact of Asymptomatic Intracranial Hemorrhage on Outcome After Endovascular Stroke Treatment

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Endovascular treatment (EVT) achieves high rates of recanalization in acute large‐vessel occlusion (LVO) stroke, but functional recovery remains heterogeneous. While symptomatic intracranial hemorrhage (sICH) has been well studied, the prognostic impact of asymptomatic intracranial hemorrhage (aICH) after EVT is less certain ...
Shihai Yang   +22 more
wiley   +1 more source

Penguasaan Konsep Usaha Dan Energi Peserta Didik Kelas X Dengan Model Pembelajaran Ekspositori Berbantuan Organizers

open access: yesJPFT (Jurnal Pendidikan Fisika dan Teknologi), 2018
Lesson material presented in the form of data or facts and specific concepts on expository learning model helps learners to connect new material with material that precedes it, so organizers help is provided to instill meaningful learning.
Dwi Gita Oktaviani   +2 more
doaj   +1 more source

Materiality Concept(s) in the EU Sustainability(Non-Financial) Reporting: The Challenge of Equivalence

open access: yesSSRN Electronic Journal
This paper presents different materiality concepts in sustainability reporting. At present, two main streams of materiality concepts in sustainability reporting are single and double materiality. While single materiality primarily deals with the financial impact of sustainability issues on enterprise value (outside-in perspective), double materiality ...
openaire   +1 more source

MODELLING OF STRESS GRADIENT EFFECT ON FATIGUE LIFE USING WEIBULL BASED DISTRIBUTION FUNCTION [PDF]

open access: yes, 2013
In the present paper, a new approach is developed in order to take into account the stress gradient effect on fatigue life of structural components. The proposed approach is based on the weakest link concept in which the shape coefficient of the Weibull ...
KAROLCZUK, Aleksander   +1 more
core   +3 more sources

A comparison of integrated testlet and constructed-response question formats

open access: yes, 2014
Constructed-response (CR) questions are a mainstay of introductory physics textbooks and exams. However, because of time, cost, and scoring reliability constraints associated with this format, CR questions are being increasingly replaced by multiple ...
Shiell, Ralph C., Slepkov, Aaron D.
core   +2 more sources

Baseline Regional Cholinergic Denervation Predicts Cognitive Trajectories in Moderate Parkinson Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cognitive decline is a disabling and variable feature of Parkinson disease (PD). While cholinergic system degeneration is linked to cognitive impairments in PD, most prior research reported cross‐sectional associations. We aimed to fill this gap by investigating whether baseline regional cerebral vesicular acetylcholine transporter ...
Taylor Brown   +6 more
wiley   +1 more source

An ultra-thin meta-material including graphene patterns: Coupling application

open access: yesMemories - Materials, Devices, Circuits and Systems
Here a novel ultra-thin meta-material structure is proposed, including periodic arrays of graphene rings, disks, and ribbons and SiO2 dielectric as spacer between graphene patterns layers at the terahertz (THz) range.
Amir Ali Mohammad Khani   +3 more
doaj   +1 more source

Discontinuous modelling of crack propagation in a gradient-enhanced continuum [PDF]

open access: yes, 2002
A numerical model for the description of the combined continuous/discontinuous failure in a regularised strain-softening continuum is proposed. The continuum is regularised through the introduction of gradient terms into the constitutive equations.
Simone, A, Sluys, LJ, Wells, GN
core  

Epilepsy‐Associated Variants of a Single SCN1A Codon Exhibit Divergent Functional Properties

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Pathogenic variants in SCN1A, which encodes the voltage‐gated sodium channel NaV1.1, are associated with multiple epilepsy syndromes exhibiting a range of clinical severity. SCN1A variants are reported in different syndromes, including Dravet syndrome, which is associated with loss‐of‐function, whereas neonatal/infantile‐onset ...
Lanie N. Liebovitz   +3 more
wiley   +1 more source

Double coupling: modeling subjectivity and asymmetric organization in social-ecological systems

open access: yesEcology and Society, 2015
Social-ecological organization is a multidimensional phenomenon that combines material and symbolic processes. However, the coupling between social and ecological subsystem is often conceptualized as purely material, thus reducing the symbolic dimension ...
David Manuel-Navarrete
doaj   +1 more source

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