Results 121 to 130 of about 302,708 (266)

Decreased Small-World Functional Network Connectivity and Clustering across Resting State Networks in Schizophrenia: an fMRI Classification Tutorial

Frontiers in Human Neuroscience, 2013
Functional network connectivity is a method of analyzing the temporal relationship of anatomical brain components, comparing the synchronicity between patient groups or conditions. We use functional-connectivity measures between independent components to
Ariana eAnderson, Mark Steven Cohen
doaj   +1 more source

Aberrant long-range functional connectivity density in generalized tonic-clonic seizures

Medicine, 2016
Studies in generalized tonic-clonic seizures (GTCS) have reported both structural and functional alterations in the brain. However, changes in spontaneous neuronal functional organization in GTCS remain largely unknown.In this study, 70 patients with idiopathic generalized epilepsy characterized by tonic-clonic seizures and 70 age- and sex-matched ...
Zhu, Ling, Li, Yibo, Wang, Yifeng, Li, Rong, Zhang, Zhiqiang, Lu, Guangming, Chen, Huafu   +6 more
openaire   +2 more sources

Band Alignment in In‐Oxo Metal Porphyrin SURMOF Heterojunctions

Advanced Functional Materials, EarlyView.
Porphyrin core metalation in indium‑oxo SURMOFs enables systematic tuning of band edge positions without altering the crystal structure. First‑principles calculations reveal type‑I and type‑II heterostructures as well as multi‑junction energy cascades, establishing a modular strategy for exciton funneling and charge separation in optoelectronic ...
Puja Singhvi, Nina Vankova, Thomas Heine
wiley   +1 more source

Changes in functional connectivity following intensive attention training in patients with traumatic brain injury. A pilot study

Journal of Rehabilitation Medicine - Clinical Communications
Objective: To explore functional connectivity after intensive attention training in the chronic phase after traumatic brain injury as clinical evidence indicates that intensive attention training improves attention dysfunction in persons with traumatic ...
Gabriela Markovic, Tie-Qiang Li, Hanna Persson   +2 more
doaj   +1 more source

Structural subnetwork evolution across the life-span: rich-club, feeder, seeder

, 2018
The impact of developmental and aging processes on brain connectivity and the connectome has been widely studied. Network theoretical measures and certain topological principles are computed from the entire brain, however there is a need to separate and ...
A Zalesky, AW Chung, D Batalle, D Batalle, DJ Watts, DS Bassett, DS Grayson, E Bullmore, E Bullmore, G Ball, G Collin, JA Brown, KB Nooner, L Bonilha, M Cao, M Daianu, M Ingalhalikar, M Rubinov, MN Moussa, MP Heuvel van den, MP Heuvel Van Den, O Sporns, O Sporns, O Sporns, O Sporns, O Tymofiyeva, P Hagmann, RC Craddock, S Mori, S Ray, T Opsahl, T Zhao   +31 more
core   +1 more source

On‐Surface Indigo‐Based Bimolecular Coordination Networks with Programmable Regular or Vitreous Structure

Advanced Functional Materials, EarlyView.
A previously unreported coordination motif stabilising single Fe atoms by indigo chelation and pyridyl coordination on Au(111) has been revealed. By using planar tritopic pyridyl linkers (TPyB), extended 2D porous networks of indigo3(TPyB)2Fe6 form. These networks can be crystalline or vitreous and offer an environment where individual coordination ...
Hongxiang Xu, Ritam Chakraborty, Biao Yang, Dennis Meier, Joachim Reichert, Svetlana Klyatskaya, Mario Ruben, Shobhana Narasimhan, Johannes V. Barth, Anthoula C. Papageorgiou   +9 more
wiley   +1 more source

Associations between handedness and brain functional connectivity patterns in children

Nature Communications
Handedness develops early in life, but the structural and functional brain connectivity patterns associated with it remains unknown. Here we investigate associations between handedness and the asymmetry of brain connectivity in 9- to 10-years old ...
Dardo Tomasi, Nora D. Volkow
doaj   +1 more source

Photoswitching Conduction in Framework Materials

Advanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez, Stefan Hecht, Wolfgang Wenzel, Lars Heinke, Mariana Kozlowska   +4 more
wiley   +1 more source

Altered functional connectivity density and structural covariance networks in women with premenstrual syndrome. [PDF]

Quant Imaging Med Surg, 2023
Liu C, Duan G, Zhang S, Wei Y, Liang L, Geng B, Piao R, Xu K, Li P, Zeng X, Deng D, Liu P.   +11 more
europepmc   +1 more source

3D‐Printed Sulfur‐Derived Polymers With Controlled Architectures for Lithium‐Sulfur Batteries

Advanced Functional Materials, EarlyView.
Rheology‐guided formulation design for direct ink writing enables the fabrication of 3D sulfur copolymer cathodes with controlled architectures for lithium‐sulfur batteries. The printed electrodes exhibit multiscale porosity and high sulfur utilization, delivering enhanced electrochemical performance compared to conventional cast electrodes.
Bin Ling, Haoran Wang, Pan Yang, Rishav Agrawal, Alex R. Neale, Laurence J. Hardwick, Tom Hasell, Esther García‐Tuñón   +7 more
wiley   +1 more source