Results 21 to 30 of about 957,680 (154)

Speech analysis methods applied to bioelectric signals [PDF]

, 1972
Includes bibliographical references (pages 175-177)Prior bioelectric signal representation and analysis techniques have relied mostly on the process of estimating the signal by linear sets of mutually orthogonal functions.
Doyle, Frank Ira
core   +1 more source

Hippocampal hyperexcitability is modulated by microtubule-active agent: evidence from in vivo and in vitro epilepsy models in the rat.

Frontiers in Cellular Neuroscience, 2016
The involvement of microtubule dynamics on bioelectric activity of neurons and neurotransmission represents a fascinating target of research in the context of neural excitability.
Fabio eCarletti, Pierangelo eSardo, Giuditta eGambino, Xin-An eLiu, Giuseppe eFerraro, Valerio eRizzo, Valerio eRizzo   +6 more
doaj   +1 more source

Reaction-diffusion models in weighted and directed connectomes.

PLoS Computational Biology, 2022
Connectomes represent comprehensive descriptions of neural connections in a nervous system to better understand and model central brain function and peripheral processing of afferent and efferent neural signals.
Oliver Schmitt, Christian Nitzsche, Peter Eipert, Vishnu Prathapan, Marc-Thorsten Hütt, Claus C Hilgetag   +5 more
doaj   +1 more source

A Role for Bioelectric Effects in the Induction of Bystander Signals by Ionizing Radiation?

Dose-Response, 2007
The induction of “bystander effects” i.e. effects in cells which have not received an ionizing radiation track, is now accepted but the mechanisms are not completely clear.
C. Mothersill PhD, G. Moran PhD, F. McNeill PhD, M.D. Gow BSc, J. Denbeigh, W. Prestwich PhD, C.B. Seymour PhD   +6 more
doaj   +1 more source

Brain Distribution and Modulation of Neuronal Excitability by Indicaxanthin From Opuntia Ficus Indica Administered at Nutritionally-Relevant Amounts

Frontiers in Aging Neuroscience, 2018
Several studies have recently investigated the role of nutraceuticals in complex pathophysiological processes such as oxidative damages, inflammatory conditions and excitotoxicity.
Giuditta Gambino, Mario Allegra, Mario Allegra, Pierangelo Sardo, Pierangelo Sardo, Alessandro Attanzio, Luisa Tesoriere, Maria A. Livrea, Giuseppe Ferraro, Giuseppe Ferraro, Fabio Carletti   +10 more
doaj   +1 more source

ELECTROMYOGRAPHY INDICATORS IN DIFFERENT PERIODS OF USING OF THE REMOVABLE DENTURES IN PATIENTS WITH ACRYLATE INTOLERANCE

Український стоматологічний альманах, 2020
Despite the achievements in medical rehabilitation of patients with partial and complete absence of teeth, rehabilitation is not a definitely settled issue for orthopedic dentistry.
В.Yu. Sylenko, V.M. Dvornyk, Yu.I. Sylenko, G. Y. Sylenko   +3 more
doaj   +1 more source

Dual‐Responsive Hydrogels Integrate Bioelectrical Stimulation and Piezo‐Photocatalysis for Regenerative Treatment of Infected Wounds

Advanced Science, EarlyView.
A wireless, dual‐responsive hydrogel (PVA/(PVDF‐TrFE)/BiOClBr@PDA) is developed to promote efficient regeneration of infected wounds by integrating piezoelectric stimulation with piezo‐photocatalytic pathways. Under simultaneous light and ultrasonic stimulation, the hydrogel generates therapeutic electrical cues and reactive oxygen species, disrupting ...
Baoying Dai, Wenxuan Qie, Xiaoye Li, Jingben Zheng, Ao He, Heng Dong, Jiangjiang Yan, Hao Zhang, Ziheng Pan, Hang Yin, Chuyi Zhou, Rui Kong, Hao Wang, Binghan Dai, Yannan Xie, Zhiqun Lin   +15 more
wiley   +1 more source

Dynamic symmetrization in a memristive HR neuron

Electronics Letters
The significance of neuronal discharge symmetry lies in its reflection of the stability and orderliness within the neuron's activity. This symmetry is correlated with various issues, including the biophysical properties within neurons, network structures,
Keyu Huang, Chunbiao Li, Yongxin Li, Tengfei Lei, Haiyan Fu   +4 more
doaj   +1 more source

Mesoporous PU/PEDOT:PSS Electrodes Reveal Population‐Level Stochastic Bioelectrical Dynamics in Marine Diatoms

Advanced Science, EarlyView.
Mesoporous mixed ionic‐electronic PU/PEDOT: PSS electrodes enable label‐free detection of stochastic extracellular bioelectrical dynamics in living Phaeodactylum tricornutum. Living diatoms actively modulate interfacial ionic dynamics, establishing stochastic electrochemical noise as a sensitive probe of microbial bioelectrochemical activity and a new ...
David M. S. Silva, Felipe L. Bacellar, Raquel Amaral, Louis‐Josselin Lavier‐Aydat, Luísa Cortes, Kamal Asadi, Leïla Tirichine, Paulo R. F. Rocha   +7 more
wiley   +1 more source

Response of Electrical Activity in an Improved Neuron Model under Electromagnetic Radiation and Noise

Frontiers in Computational Neuroscience, 2017
Electrical activities are ubiquitous neuronal bioelectric phenomena, which have many different modes to encode the expression of biological information, and constitute the whole process of signal propagation between neurons.
Feibiao Zhan, Shenquan Liu
doaj   +1 more source