Results 71 to 80 of about 3,878,522 (308)

Altered Domain Functional Network Connectivity Strength and Randomness in Schizophrenia

Frontiers in Psychiatry, 2019
Functional connectivity is one of the most widely used tools for investigating brain changes due to schizophrenia. Previous studies have identified abnormal functional connectivity in schizophrenia patients at the resting state brain network level.
Victor M. Vergara, Victor M. Vergara, Victor M. Vergara, Eswar Damaraju, Jessica A. Turner, Jessica A. Turner, Godfrey Pearlson, Godfrey Pearlson, Aysenil Belger, Daniel H. Mathalon, Daniel H. Mathalon, Steven G. Potkin, Adrian Preda, Jatin G. Vaidya, Theo G. M. van Erp, Theo G. M. van Erp, Sarah McEwen, Vince D. Calhoun, Vince D. Calhoun, Vince D. Calhoun, Vince D. Calhoun, Vince D. Calhoun   +21 more
doaj   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Differential Patterns of Connectivity in Progressive Mild Cognitive Impairment

, 2012
It is now widely accepted that Alzheimer's disease is characterized by a functional disconnection between brain regions. The disease appears to begin up to decades prior to clinical diagnosis.
Aurtenetxe, Sara, Maestú, Fernando, del pozo, Francisco, Castellanos, Nazareth, Bajo, Ricardo, Garcia-Prieto, Juan, Cuesta, Pablo, Gil-Gregorio, Pedro, Pozo, Francisco del, Bajo Bretón, Ricardo, Maestu Unturbe, Fernando, Cuesta Prieto, Pablo, Gil Gregorio, Pedro, Castellanos, Nazareth P.   +13 more
core   +1 more source

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

FEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss, Ao Li, Eduardo H. Gilglioni, Mayank Bansal, Sumeet Pal Singh, Latifa Bakiri, Alessandra K. Cardozo, Esteban N. Gurzov   +7 more
wiley   +1 more source

Intrainsular functional connectivity in human [PDF]

Human Brain Mapping, 2013
Abstract Objectives The anatomical organization of the insular cortex is characterized by its rich and heterogeneous cytoarchitecture and its wide network of connections. However, only limited knowledge is available regarding the intrainsular connections subserving the complex integrative role ...
Almashaikhi, Talal, Rheims, Sylvain, Ostrowsky-Coste, Karine, Montavont, Alexandra, Jung, Julien, de Bellescize, Julitta, Arzimanoglou, Alexis, Keo Kosal, Pascal, Guénot, Marc, Bertrand, Olivier, Ryvlin, Philippe   +10 more
openaire   +4 more sources

Mapping serotonergic dynamics using drug-modulated molecular connectivity in rats

eLife
Understanding the complex workings of the brain is one of the most significant challenges in neuroscience, providing insights into normal brain function, neurological diseases, and the effects of potential therapeutics.
Tudor M Ionescu, Mario Amend, Rakibul Hafiz, Andreas Maurer, Bharat Biswal, Hans F Wehrl, Kristina Herfert   +6 more
doaj   +1 more source

Quasi-periodic patterns of brain activity in individuals with attention-deficit/hyperactivity disorder

NeuroImage: Clinical, 2019
Individuals with attention-deficit/hyperactivity disorder have disrupted functional connectivity in the default mode and task positive networks. Traditional fMRI analysis techniques that focus on ‘static’ changes in functional connectivity have been ...
Anzar Abbas, Yasmine Bassil, Shella Keilholz   +2 more
doaj   +1 more source

Cognitive and clinical dysfunction, altered MEG resting-state networks and thalamic atrophy in multiple sclerosis. [PDF]

PLoS ONE, 2013
The relation between pathological findings and clinical and cognitive decline in Multiple Sclerosis remains unclear. Here, we tested the hypothesis that altered functional connectivity could provide a missing link between structural findings, such as ...
Prejaas Tewarie, Menno M Schoonheim, Cornelis J Stam, Marieke L van der Meer, Bob W van Dijk, Frederik Barkhof, Chris H Polman, Arjan Hillebrand   +7 more
doaj   +1 more source

Accurate and noninvasive prostate cancer detection using plasma‐derived extracellular vesicle RNA

FEBS Open Bio, EarlyView.
Plasma extracellular vesicles were captured with WGA‐conjugated magnetic beads and profiled for RNA biomarkers. A three‐RNA panel (NM_024955, NR_047469, and NR_002564) distinguished prostate cancer from healthy controls and benign prostatic hyperplasia, supporting a simple, noninvasive approach to improve prostate cancer detection.
Hanping Wei, Haoran Wu, Wei Feng
wiley   +1 more source

An approximation connected with the exponential function [PDF]

Proceedings of the American Mathematical Society, 1992
Some recent techniques in the uniform asymptotic expansions of integrals are used to obtain an expansion for a function related to the exponential function. This function is associated with Ramanujan, Watson, Copson, and Buckholtz. The results obtained complement those given by Buckholtz.
Soni, K., Soni, R. P.
openaire   +2 more sources