Results 11 to 20 of about 1,572,195 (325)

Multiplexed functional genomic analysis of 5’ untranslated region mutations across the spectrum of prostate cancer [PDF]

open access: goldNature Communications, 2021
Mutations in 5’ untranslated regions (UTRs) have a functional role in gene expression in cancer. Here, the authors develop a sequencing-based high throughput functional assay named PLUMAGE and show the effects of these mutations on gene expression and ...
Yiting Lim   +13 more
doaj   +2 more sources

Systematic review and meta-analysis: multimodal functional and anatomical neural alterations in autism spectrum disorder [PDF]

open access: goldMolecular Autism
Background This meta-analysis aimed to explore the most robust findings across numerous existing resting-state functional imaging and voxel-based morphometry (VBM) studies on the functional and structural brain alterations in individuals with autism ...
Zixuan Guo   +8 more
doaj   +2 more sources

A Multi-Factorial Assessment of Functional Human Autistic Spectrum Brain Network Analysis

open access: green2021 IEEE International Conference on Bioinformatics and Biomedicine (BIBM), 2021
The variability of the results obtained by the statistical analysis of functional human brain networks depend on multiple factors such as: the source of the fMRI data, the brain parcellations, the graph theory measures, and the threshold values applied to the functional connectivity matrices to obtain adjacency matrices of sparse graphs. Therefore, the
Oswaldo Artiles, Fahad Saeed
openalex   +4 more sources

Comparative analysis of group information-guided independent component analysis and independent vector analysis for assessing brain functional network characteristics in autism spectrum disorder [PDF]

open access: goldFrontiers in Neuroscience, 2023
IntroductionGroup information-guided independent component analysis (GIG-ICA) and independent vector analysis (IVA) are two methods that improve estimation of subject-specific independent components in neuroimaging studies.
Junlin Jing   +5 more
doaj   +2 more sources

The power spectrum and functional connectivity characteristics of resting-state EEG in patients with generalized anxiety disorder [PDF]

open access: yesScientific Reports
Recent studies have suggested a relationship between abnormal neurophysiological functions and generalized anxiety disorder (GAD). However, studies on its electrophysiological characteristics, such as its power spectrum and functional connectivity are ...
Hangwei Wang   +7 more
doaj   +2 more sources

Multi-Functional Optical Spectrum Analysis Using Multi-Task Cascaded Neural Networks

open access: yesIEEE Photonics Journal, 2022
In the optical communication systems, the optical spectrum (OS) provides useful informations for optical performance monitoring and optical link diagnosis.
Haoyu Wang   +5 more
doaj   +1 more source

Autism spectrum disorders: a meta-analysis of executive function [PDF]

open access: yesMolecular Psychiatry, 2017
Evidence of executive dysfunction in autism spectrum disorders (ASD) across development remains mixed and establishing its role is critical for guiding diagnosis and intervention. The primary objectives of this meta-analysis is to analyse executive function (EF) performance in ASD, the fractionation across EF subdomains, the clinical utility of EF ...
Ian B. Hickie   +8 more
openaire   +4 more sources

Reduced Resting-State EEG Power Spectra and Functional Connectivity after 24 and 36 Hours of Sleep Deprivation

open access: yesBrain Sciences, 2023
Total sleep deprivation (TSD) leads to cognitive decline; however, the neurophysiological mechanisms underlying resting-state electroencephalogram (EEG) changes after TSD remain unclear. In this study, 42 healthy adult participants were subjected to 36 h
Jie Lian   +8 more
doaj   +1 more source

Evaluation of renal allograft function by Doppler spectrum analysis A preliminary study [PDF]

open access: yesTransplant International, 1989
A decreased renal function is rather common after renal transplantation. The causes of this decreased function are diverse and difficult to differentiate. Yet, duplex examination, and especially quantitative Doppler spectrum analysis of the blood velocities in the renal artery, may be an effective method for differentiating between some of these causes.
Andries J. Hoitsma   +5 more
openaire   +3 more sources

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