Results 111 to 120 of about 8,574,707 (338)

Dexmedetomidine inhibits unstable motor network in patients with primary motor area gliomas

Aging, 2021
Sedative agents such as dexmedetomidine have been found to transiently exacerbate or unmask limb motor dysfunction in patients with eloquent area brain gliomas. The present study aims to investigate whether dexmedetomidine can inhibit motor plasticity in patients with glioma via fMRI.21 patients with brain glioma were prospectively recruited between ...
Yu, Tao, Yu, Songlin, Zuo, Zhentao, Lin, Nan, Wang, Jing, Zhao, Yuanli, Lin, Song   +6 more
openaire   +2 more sources

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Determining monkey free choice long before the choice is made: the principal role of prefrontal neurons involved in both decision and motor processes [PDF]

, 2016
When choices are made freely, they might emerge from pre-existing neural activity. However, whether neurons in the prefrontal cortex (PF) show this anticipatory effect and, if so, in which part of the process they are involved is still debated. To answer
Genovesio, Aldo, Marcos, Encarni
core   +2 more sources

Sensory‐motor brain network connectivity for speech comprehension [PDF]

Human Brain Mapping, 2010
AbstractThe act of listening to speech activates a large network of brain areas. In the present work, a novel data‐driven technique (the combination of independent component analysis and Granger causality) was used to extract brain network dynamics from an fMRI study of passive listening to Words, Pseudo‐Words, and Reverse‐played words.
Londei A, D'Ausilio A, Basso D, SESTIERI, CARLO, DEL GRATTA, Cosimo, ROMANI, Gian Luca, Belardinelli MO   +6 more
openaire   +2 more sources

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

A new type of fault diagnosis method of asynchronous motor

Gong-kuang zidonghua, 2014
In view of problem of difficult parameters determination existed in fault diagnosis method of asynchronous motor based on RBF neural network, the paper proposed a fault diagnosis method of asynchronous motor based on RBF neural network optimized by ...
GOU Xijin, XU Jinxia, KONG Lili
doaj   +1 more source

Componential coding in the condition monitoring of electrical machines Part 2: application to a conventional machine and a novel machine [PDF]

, 2003
This paper (Part 2) presents the practical application of componential coding, the principles of which were described in the accompanying Part 1 paper.
A D Ball, B S Payne, C J S Webber, Chow M., Eisenmann R. C., Eren L., F Gu, Luo F., Lyon R. H., Payne B. S., Penman J., Starr A., Tavner P. J., Wowk V.   +13 more
core   +1 more source

Commentary: Synaptic Excitation in Spinal Motoneurons Alternates with Synaptic Inhibition and Is Balanced by Outward Rectification during Rhythmic Motor Network Activity

Front. Neural Circuits, 2018
Citation: Berg RW (2018) Commentary: Synaptic Excitation in Spinal Motoneurons Alternates with Synaptic Inhibition and Is Balanced by Outward Rectification during Rhythmic Motor Network Activity. Front. Neural Circuits 12:1. doi: 10.3389/fncir.2018.00001
Rune W. Berg
semanticscholar   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

FEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira, Sílvia Arroz‐Madeira, Cláudio A. Franco, Sara Silva Pereira   +3 more
wiley   +1 more source

Multipath-RTI: Millimeter-Wave Radio Based Device-Free Localization

IEEE Access
This paper presents a novel localization technique—Multipath-radio tomographic imaging (RTI)—based on millimeter-wave (mm-wave) radio systems, such as 5G mobile and WiGig LAN systems.
Togo Ikegami, Minseok Kim, Yuto Miyake, Hibiki Tsukada   +3 more
doaj   +1 more source