Results 241 to 250 of about 42,002 (276)

An amplification mechanism for weak ELF magnetic fields quantum-bio effects in cancer cells. [PDF]

Sci Rep
Zandieh A, Shariatpanahi SP, Ravassipour AA, Azadipour J, Nezamtaheri MS, Habibi-Kelishomi Z, Ghanizadeh M, Same-Majandeh A, Majidzadeh-A K, Taheri A, Ansari AM, Javidi MA, Pirnia MM, Goliaei B.   +13 more
europepmc   +1 more source

Novel resilient solar photovoltaic power extraction strategy for rural AC micro grids with enhanced incremental conductance based MPPT. [PDF]

Sci Rep
Shanmugam P, Hussaini MM, Kumarasamy V, Thangavel J, Muthusamy S, Tirugatla SK, Paulsamy C, Salau AO.   +7 more
europepmc   +1 more source

Phase-Synchronized Transcranial Alternating Current Stimulation-Induced Neural Oscillations Modulate Cortico-Cortical Signaling Efficacy

Brain Connectivity, 2021
Introduction: Synchronized oscillatory brain activity is considered a basis for flexible neuronal network communication. However, the causal role of inter-regional oscillatory phase relations in modulating signaling efficacy in cortical networks has not been directly demonstrated in humans so far.
Kristoffer D. Fehér, Masahito Nakataki, Yosuke Morishima   +2 more
openalex   +3 more sources

Synchronization control of a magnetic levitation system powered by alternating current

2011 9th IEEE International Conference on Control and Automation (ICCA), 2011
This work presents the synchronization control of two magnetic levitation systems powered by alternating current and where the technology on which this platform is based is the effect of repulsion that is presented in a pair of windings (coil-ring).
José L. García-antonio, R. Castro‐Linares, M. Velasco‐Villa   +2 more
openalex   +2 more sources

(Invited) Synchronizing a Ni Catalytic Cycle with Alternating Current Electrolysis

ECS Meeting Abstracts
In this talk, I will explain how to synchronize AC electrolysis with a Ni catalytic cycle. I will use a Ni-catalyzed C-N cross-coupling reaction as the model reaction. Under AC electrolysis, the reaction exhibits a frequency-dependent selectivity between the C-N cross-coupling product and the C-C homo-coupling product.
Long Luo
openalex   +2 more sources

140. Effects of transcranial alternating current stimulation (tACS) on spontaneous motor tempo and sensorimotor synchronization: Preliminary data

Clinical Neurophysiology, 2013
We used transcranial alternating current stimulation (tACS) to modulate brain oscillations during spontaneous motor tempo and sensorimotor synchronization tasks to evaluate the effect of specific frequencies on motor performance. Six healthy subjects performed self-paced finger movements and auditory-paced finger tapping (synchronization–continuation ...
Fabio Giovannelli, I. Innocenti, Matteo Feurra, Emiliano Santarnecchi, Alessandra Borgheresi, E. Del Sordo, A. Ragazzoni, Gaetano Zaccara, Maria Pia Viggiano, Símone Rossi, M. Cincotta   +10 more
openalex   +2 more sources

6 Hz transcranial alternating current stimulation of mPFC improves sustained attention and modulates alpha phase synchronization and power in dorsal attention network

Cognitive Neuroscience, 2020
Transcranial alternating current stimulation (tACS) is a noninvasive brain stimulation tool appropriate to modulate cortical oscillations and activity via the application of weak currents. The major goal of this study was to investigate the effects of medial Prefrontal Cortex (mPFC) stimulation on sustained attention task performance measured by Rapid ...
Reza Rostami, Reza Kazemi, Farzaneh Mozaffarinejad, Zahra Nasiri, Maryam Rostami, Abed L. Hadipour, Fatemeh Sadeghi   +6 more
openalex   +3 more sources

A Desing of Digital Synchronization System for a Three-Phase Alternating Current Regulator: Case study: Highly inductive loads

2018 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC), 2018
This paper shows the development and implementation in a digital platform of a synchronization system for a three-phase alternative current regulator through the technique of crossing by cosine applied to high inductive loads (Primary winding of a VAR furnace transformer). Also, the comparison of the results obtained through the simulation in Lt Pspice
Asaf Jair Romero-Hernandez, Juan Alfonso Salazar-Torres, Gerardo Marx Chávez-Campos, Mario Ibañez Olvera   +3 more
openalex   +2 more sources

Synchronized achieving amount reduction and efficiency increase of lithium salt-type additive by alternating current pulse discharge technology

Chemical Engineering Journal
Shiyou Li, Yulong Zhang, Shumin Wu, Yin Quan, Meiling Wu, Peng Wang, Dongni Zhao, Xiaoling Cui   +7 more
openalex   +2 more sources