Results 101 to 110 of about 181,428 (336)

Influence of lack of night sleep on the cognitive set by indicators of EEG rhythms coupling

Социально-экологические технологии, 2020
The aim of the study is investigation of nighttime sleep effect on the performance of a cognitive setting in terms of the coupling of EEG rhythms. The coupling of 5 rhythm: beta-1, beta-2, gamma, alpha and theta rhythms of EEG during the formation and ...
Yakovenko Irina A., Petrenko Nadejda E., Cheremoushkin Evgeniy A., Dorokhov Vladimir B., Bakaeva Zarina B., Yakunina Elena B., Torshin Vladimir I., Starshinov Yuri P. , Sveshnikov Dmitry S.   +8 more
doaj   +1 more source

Dynamic BOLD functional connectivity in humans and its electrophysiological correlates [PDF]

, 2012
Neural oscillations subserve many human perceptual and cognitive operations. Accordingly, brain functional connectivity is not static in time, but fluctuates dynamically following the synchronization and desynchronization of neural populations.
Brodbeck, Verena, Laufs, Helmut, Morzelewski, Astrid, Tagliazucchi, Enzo, Wegner, Frederic von   +4 more
core   +2 more sources

A Central Somatic Transmission Mediates Proprioceptive Facilitation of Muscle Pain

Advanced Science, EarlyView.
Zhang et al. uncover a novel central mechanism for persistent muscle pain, in which TRPA1 sensitization in MeV proprioceptive neurons enhances somatic secretion. This, in turn, disinhibits descending pain control from neighboring noradrenergic locus coeruleus neurons via local GABAergic circuits, thereby promoting inflammatory muscle pain.
Xiaoyu Zhang, Jiale Yang, Xi Wu, Jie Li, Fujian Lu, Yiman Li, Xingyu Du, Rong Huang, Jamila Asgar, Jing Wang, Ke Ren, Feipeng Zhu, Changhe Wang, Yehua Gan, Feng Wei, Zhuan Zhou   +15 more
wiley   +1 more source

Treatment strategies for new onset atrial fibrillation in patients treated on an intensive care unit: a systematic scoping review

Critical Care, 2021
Background New-onset atrial fibrillation (NOAF) in patients treated on an intensive care unit (ICU) is common and associated with significant morbidity and mortality.
Laura Drikite, Jonathan P. Bedford, Liam O’Bryan, Tatjana Petrinic, Kim Rajappan, James Doidge, David A. Harrison, Kathryn M. Rowan, Paul R. Mouncey, Duncan Young, Peter J. Watkinson, Mark Corbett   +11 more
doaj   +1 more source

Third-degree heart block in thalassemia major: A case report [PDF]

, 2012
Background: First and second-degree heart blocks are partly common rhythm disorders in thalassemic patients but complete heart block is a very rare complication of iron overload cardiomyopathy.
Hosseini, S.M., Maleki, A.R., Nikyar, B.
core   +1 more source

Integrating EEG and MEG signals to improve motor imagery classification in brain-computer interfaces

, 2018
We propose a fusion approach that combines features from simultaneously recorded electroencephalographic (EEG) and magnetoencephalographic (MEG) signals to improve classification performances in motor imagery-based brain-computer interfaces (BCIs).
Bassett, Danielle S., Chavez, Mario, Corsi, Marie-Constance, Fallani, Fabrizio De Vico, Hugueville, Laurent, Khambhati, Ankit N., Schwartz, Denis   +6 more
core   +3 more sources

Paternal Circadian Disruption Impairs Offspring Cognition via Sperm microRNAs

Advanced Science, EarlyView.
Paternal circadian disruption remodels the sperm small RNA payload, elevating miR‐92a‐3p/miR‐25‐3p levels and perturbing early embryonic gene regulatory programs. Microinjection experiments and single‐embryo transcriptomics reveal sex‐specific developmental vulnerabilities, ultimately impairing offspring hippocampal synaptic plasticity and cognition ...
Kexin Zou, Sisi Luo, Binliang Tang, Zhiqiang Liu, Yuchuan Zhou, Yicong Meng, Zhengmu Wu, Zheng Sun, Weihui Shi, Jianzhong Sheng, Chuanjin Yu, Zhenhua Li, Siyi Wei, Mo Zhang, Yujie Luo, Jing Yan, Xueyun Qin, Jiahang Mo, Chengliang Zhou, Jinsong Li, Hefeng Huang, Yifu Ding, Guolian Ding   +22 more
wiley   +1 more source

Functional Connectivity Analysis of Prejudice Among Colombian Armed Conflict Former Actors.

International Journal of Psychological Research
Despite institutional efforts, reconciliation among former actors of the Colombian armed conflict has yet to be achieved, with prejudice being one direct driver of this drawback.
Jhon Jair Quiza-Montealegre
doaj   +1 more source

Dynamics of bioelectric activity of the rats’ cerebral cortex under stress condition with a use of gidazepamum

Vìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Bìologìâ, Ekologìâ, 2007
Influence of a stress-factor and day tranquilizer on parameters of bioelectric activity of the rats’ cerebral cortex has been studied. It has been found that stress considerably reduced the percentage of a power of bioelectric activity of the delta ...
G. G. Chaus, T. G. Chaus, V. P. Lyashenko   +2 more
doaj   +1 more source

Beta Amyloid, Brain-Derived Growth Factor and Cognitive Function in Circadian Rhythm Disturbances [PDF]

, 2020
Changquan Huang
openalex   +1 more source