Results 41 to 50 of about 367,594 (304)

Event‐related potential patterns of selective attention modulated by perceptual load

Brain and Behavior, 2023
Introduction A high perceptual load can effectively prevent attention from being drawn to irrelevant stimuli; however, the neural pattern underlying this process remains unclear.
Zhuo Chen, Yun Qin, Maoqin Peng, Wei Zhao, Xuqian Shi, Danwei Lai, Erwei Yin, Ye Yan, Dezhong Yao, Tiejun Liu   +9 more
doaj   +1 more source

Frequency-Modulation Controlled Load-Independent Class-E Inverter

IEEE Access, 2021
This paper proposes the frequency-modulation (FM) controlled load-independent class-E inverter, which has robustness against simultaneous variations of the load and the components in the output resonant filter. The main idea is to apply the FM control of
Yutaro Komiyama, Shuya Matsuhashi, Wenqi Zhu, Taichi Mishima, Yuki Ito, Takeshi Uematsu, Kien Nguyen, Hiroo Sekiya   +7 more
doaj   +1 more source

Perceptual load modulates conscious flicker perception

Journal of Vision, 2007
Subjective visual experience depends not only on the spatial arrangement of the environment, but also on the temporal pattern of stimulation. For example, flickering and steady light presented in the same location evoke a very different perceptual experience due to their different temporal patterns.
David, Carmel, Pascal, Saker, Geraint, Rees, Nilli, Lavie   +3 more
openaire   +2 more sources

Mesophases in Nearly 2D Room-Temperature Ionic Liquids [PDF]

, 2009
Computer simulations of (i) a [C12mim][Tf2N] film of nanometric thickness squeezed at kbar pressure by a piecewise parabolic confining potential reveal a mesoscopic in-plane density and composition modulation reminiscent of mesophases seen in 3D samples ...
Ballone, P., Cesaratto, M., Del Popolo, M. G., Manini, N.   +3 more
core   +2 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Specific sensorimotor interneuron circuits are sensitive to cerebellar-attention interactions

Frontiers in Human Neuroscience, 2022
Background: Short latency afferent inhibition (SAI) provides a method to investigate mechanisms of sensorimotor integration. Cholinergic involvement in the SAI phenomena suggests that SAI may provide a marker of cognitive influence over implicit ...
Jasmine L. Mirdamadi, Sean K. Meehan
doaj   +1 more source

A hybrid multilevel converter for medium and high voltage applications [PDF]

, 2010
This paper investigates the suitability of the hybrid multilevel converter for medium and high voltage application. The converter operation, modulation, and capacitor voltage balancing method are described in detail.
Adam, Grain Philip, Ahmed, Khaled, Finney, Stephen, Singh, N.K., Williams, Barry   +4 more
core  

Frequency and phase modulation performance of an injection-locked CW magnetron. [PDF]

, 2006
It is demonstrated that the output of a 2.45-GHz magnetron operated as a current-controlled oscillator through its pushing characteristic can lock to injection signals in times of the order of 100-500 ns depending on injection power, magnetron heater ...
Carter, Richard G., Dexter, A., Tahir, I.   +2 more
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Working memory load modulates microsaccadic rate

Journal of Vision, 2017
Microsaccades are tiny eye movements that individuals perform unconsciously during fixation. Despite that the nature and the functions of microsaccades are still lively debated, recent evidence has shown an association between these micro eye movements and higher order cognitive processes.
DALMASO, MARIO, CASTELLI, LUIGI ALESSANDRO, SCATTURIN, PIETRO, GALFANO, GIOVANNI   +3 more
openaire   +2 more sources