Results 21 to 30 of about 4,026 (218)
Long-Period Oscillations of Sunspots by NoRH and SSRT Observations [PDF]
Publications of the Astronomical Society of Japan, 2013 Abstract Long-term oscillations of microwave emission generated in sunspot magnetospheres are detected with the Nobeyama Radioheliograph (NoRH) at a frequency of 17 GHz, and the Siberian Solar Radio Telescope (SSRT) at 5.7 GHz. Significant periodicities in the range of 22-170 min are found in the variation of the emission intensity ...
I. A. Bakunina +9 more
openaire +1 more source
Spatial vs. Temporal Features in ICA of Resting-State fMRI - A Quantitative and Qualitative Investigation in the Context of Response Inhibition. [PDF]
PLoS ONE, 2013 Independent component analysis (ICA) can identify covarying functional networks in the resting brain. Despite its relatively widespread use, the potential of the temporal information (unlike spatial information) obtained by ICA from resting state fMRI ...
Lixia Tian +5 more
doaj +1 more source
Brain Sciences, 2023 There is a correlation between cognitive inhibition and compensatory balance response; however, the correlation between response inhibition and gait termination is not clear. Objectives: The purpose of this study was to investigate the gait parameters of
Dong-Kyun Koo, Jung-Won Kwon
doaj +1 more source
The Impact of Covid-19 Pandemic on Mental Workload and Fatigue of Students during Online and Offline Practicum [PDF]
SHS Web of ConferencesLearning activities underwent policy changes during the Covid-19 pandemic were carried out online and offline. During the Covid-19 pandemic, there were many ways that universities did to keep learning going, such as implementing online learning and ...
Ramadhani Dinda Safitri +4 more
doaj +1 more source
Journal of Neurodevelopmental Disorders, 2020 Background Altered brain activity that has been observed in attention deficit hyperactivity disorder (ADHD) while performing cognitive control tasks like the stop signal task (SST) has generally been interpreted as reflecting either weak (under-active ...
Andre Chevrier, Russell J. Schachar
doaj +1 more source
Enhancing Human Action Inhibition Through Cortico-Cortical Paired Associative Stimulation. [PDF]
Ann N Y Acad SciReactive inhibition is crucial for preventing inappropriate actions. We used a TMS protocol and cortico–cortical paired associative stimulation (ccPAS). Participants underwent ccPAS targeting functional connectivity between action inhibition network regions and completed a stop signal task before and after ccPAS stimulation.
Però L +5 more
europepmc +2 more sources
NeuroImage, 2020 The ability to effectively suppress motor response tendencies is essential for focused and goal-directed behavior. Here, we tested the hypothesis that developmental improvement in the ability to cancel a motor response is reflected by maturational ...
Kathrine Skak Madsen +5 more
doaj +1 more source
Nihon Kikai Gakkai ronbunshu, 2019 In order to apply the high strength steel sheet with tensile strength is above 1200MPa, it is necessary to assess the delayed fracture susceptibility caused by hydrogen entering from the environment where steel components are exposed, and also necessary ...
Aya TSUJI +3 more
doaj +1 more source
Assessment of hydrogen embrittlement susceptibility of an Al-Cu-Mg alloy in humid air [PDF]
MATEC Web of Conferences, 2020 In the present study, we investigated the hydrogen embrittlement susceptibility of Al-4%Cu-1.5%Mg alloys subjected to several heat treatments by means of SSRT tensile test and humid gas stress corrosion cracking(HG-SCC) test.
Manaka Toshiaki +5 more
doaj +1 more source
Frontiers in Computational Neuroscience, 2015 Inhibitory control is an important component of executive function that allows organisms to abort emerging behavioral plans or ongoing actions on the fly as new sensory information becomes available.
Tobias eTeichert +2 more
doaj +1 more source