Results 131 to 140 of about 5,493,007 (396)

Alterations in Cerebellar Functional Connectivity Are Correlated With Decreased Psychomotor Vigilance Following Total Sleep Deprivation

open access: yesFrontiers in Neuroscience, 2019
Previous studies have reported significant changes in functional connectivity among various brain networks following sleep restriction. The cerebellum plays an important role in information processing for motor control and provides this information to ...
Ying Zhang   +8 more
doaj   +1 more source

Lived and care experiences of chronic musculoskeletal shoulder pain in Australian adults: A qualitative study

open access: yesArthritis Care &Research, Accepted Article.
Objectives Australian evidence on lived and care experiences of chronic musculoskeletal shoulder pain (CMSP), irrespective of disorder classification or disease, is limited. However, such evidence is important for person‐centred care and informing local service pathways and care guidelines or standards.
Sonia Ranelli   +8 more
wiley   +1 more source

Widespread disruption of functional brain organization in early-onset Alzheimer's disease.

open access: yesPLoS ONE, 2014
Early-onset Alzheimer's disease (AD) patients present a different clinical profile than late-onset AD patients. This can be partially explained by cortical atrophy, although brain organization might provide more insight.
Sofie M Adriaanse   +10 more
doaj   +1 more source

Functional Segregation of Human Brain Networks Across the Lifespan: An Exploratory Analysis of Static and Dynamic Resting-State Functional Connectivity

open access: yesFrontiers in Neuroscience, 2020
Prior research has shown that during development, there is increased segregation between, and increased integration within, prototypical resting-state functional brain networks.
Benjamin M. Rosenberg   +4 more
doaj   +1 more source

Connectivity of Natura 2000 forest sites in Europe

open access: yes, 2014
Background/Purpose: In the context of the European Biodiversity policy, the Green Infrastructure Strategy is one supporting tool to mitigate fragmentation, inter-alia to increase the spatial and functional connectivity between protected and unprotected ...
Caudullo, Giovanni   +2 more
core   +3 more sources

Statistical harmonization corrects site effects in functional connectivity measurements from multi‐site fMRI data

open access: yesHuman Brain Mapping, 2018
Acquiring resting‐state functional magnetic resonance imaging (fMRI) datasets at multiple MRI scanners and clinical sites can improve statistical power and generalizability of results.
Meichen Yu   +9 more
semanticscholar   +1 more source

Gauge invariant functions of connections [PDF]

open access: yesProceedings of the American Mathematical Society, 1994
It is shown that, for certain gauge groups, central functions of the holonomy variables do not determine connections up to gauge equivalence. It is also shown that, for a large class of compact groups, such functions do determine connections up to gauge equivalence. It is then shown that, for the latter type of gauge groups, the Euclidean quantum gauge
openaire   +2 more sources

3D In Vitro Models of Breast Cancer: Current Challenges and Future Prospects Toward Recapitulating the Microenvironment and Mimicking Key Processes

open access: yesAdvanced Biology, EarlyView.
In vitro cancer models are advantageous for studying important processes such as tumorigenesis, cancer growth, invasion, and metastasis. The complexity and biological relevance increase depending on the model structure, organization, and composition of materials and cells.
Kyndra S. Higgins   +2 more
wiley   +1 more source

Beyond Order: Perspectives on Leveraging Machine Learning for Disordered Materials

open access: yesAdvanced Engineering Materials, EarlyView.
This article explores how machine learning (ML) revolutionizes the study and design of disordered materials by uncovering hidden patterns, predicting properties, and optimizing multiscale structures. It highlights key advancements, including generative models, graph neural networks, and hybrid ML‐physics methods, addressing challenges like data ...
Hamidreza Yazdani Sarvestani   +4 more
wiley   +1 more source

Default Mode Network alterations in alexithymia: An EEG power spectra and connectivity study [PDF]

open access: yes, 2016
Recent neuroimaging studies have shown that alexithymia is characterized by functional alterations in different brain areas [e.g., posterior cingulate cortex (PCC)], during emotional/social tasks.
Amoroso, Noemi   +9 more
core   +1 more source

Home - About - Disclaimer - Privacy