Results 111 to 120 of about 675,896 (316)

Sex‐Stratified Association of Regional Dopamine Transporter Binding With Disease Progression in Amyotrophic Lateral Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To clarify the clinical relevance of dopamine transporter single‐photon emission computed tomography (DAT‐SPECT) abnormalities in amyotrophic lateral sclerosis (ALS), with a prespecified focus on sex‐stratified associations with disease progression and short‐term prognosis.
Tomoya Kawazoe   +7 more
wiley   +1 more source

Thalamo‐Lesional Connectivity Signatures of Bilateral Tonic–Clonic Seizures in Focal Cortical Dysplasia‐Related Epilepsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Focal cortical dysplasia (FCD) is the most common etiology of drug‐resistant epilepsy in children. Focal to bilateral tonic–clonic seizures (FBTCS) mark a high risk of drug‐resistant epilepsy and involve thalamocortical circuitry in their generation and propagation.
Hua Xie   +8 more
wiley   +1 more source

Connecting connections

open access: yes, 2008
As true as it is that a bricklayer needs a plumb line and a T-square, so it is that a physicist using general relativity needs how to draw geodesics and use fields of congruent vector frames of reference. While the first part of the preceding statement depends on the Christoffel connection and related metric and curvature concepts, the second part ...
openaire   +2 more sources

BRAIN CONNECTIVITY AND FAMILIAL RISK FOR MAJOR MOOD DISORDERS

open access: yes, 2023
Mood disorders are associated with differential connectivity in the default mode network (DMN). It is not clear whether these differing DMN connectivity precedes illness onset.
Murage, Daniel
core  

Diagnostic Use of Testing for Novel Murine Autoantibodies for Sjögren Disease in the Rheumatology Outpatient Setting

open access: yesArthritis Care &Research, EarlyView.
Objective The goal was to assess the diagnostic performance of three novel autoantibodies (NA) for Sjögren disease (SjD) by comparing NA prevalence in patients with SjD, other autoimmune rheumatic diseases (ARDs), nonspecific chronic sialadenitis (CS), and controls.
Chadwick R. Johr   +5 more
wiley   +1 more source

The connected cutset connectivity of a graph

open access: yesDiscrete Mathematics, 1988
The connected (edge-)cutset connectivity \(c\kappa\) (G) \((c\kappa_ 1(G))\) of a graph G is the minimum cardinality of a vertex (edge) cutset S of G such that the subgraph induced by S is connected. Let \(\kappa\) (G) be the vertex-connectivity of G, \(\kappa_ 1(G)\) the edge-connectivity and \(\delta\) (G) the minimal degree.
openaire   +2 more sources

Functional connectivity during a social emotion task in adolescents and in adults

open access: yes, 2009
In this fMRI study we investigated functional connectivity between components of the mentalising system during a social emotion task, using psychophysiological interaction (PPI) analysis.
Blakemore, S.-J.   +5 more
core   +1 more source

A Hierarchical Bayesian Mixture Model Approach for Analysis of Resting-State Functional Brain Connectivity : An Alternative to Thresholding

open access: yes, 2020
This article proposes a Bayesian hierarchical mixture model to analyze functional brain connectivity where mixture components represent "positively connected" and "non-connected" brain regions.
Gorbach, Tetiana   +9 more
core   +1 more source

Association Between Symptomatic Knee Osteoarthritis and Target Glycemic Control in Individuals With Type 2 Diabetes

open access: yesArthritis Care &Research, EarlyView.
Objective Knee osteoarthritis (OA) commonly affects individuals with type 2 diabetes (T2DM) and is associated with increased risk of diabetes‐related complications. To better understand potential mechanisms, we examined the association between symptomatic knee OA and glycemic control in individuals with T2DM.
Lauren K. King   +10 more
wiley   +1 more source

Connectivity between financial and non-financial information

open access: yes
openQuesta tesi si propone di analizzare il concetto di connectivity tra informazioni finanziarie e non finanziarie nel contesto della rendicontazione aziendale.
BETTELLA, MARIA CHIARA
core  

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