Results 101 to 110 of about 530,363 (319)

Humidity-Dependent Synaptic Plasticity for Proton Gated Oxide Synaptic Transistor

, 2017
Indium-tin-oxide synaptic transistors using proton conducting nanogranular phosphorosilicate glass as gate dielectric are fabricated. Humidity-dependent proton gating behaviors are observed.
Li Qiang Zhu, Guo, Li Qiang, Fu, Yang Ming, Hui Xiao, Li Qiang Guo, Xiao, Hui, Yang Ming Fu, Juan Wen, Wen, Juan, Zhu, Li Qiang   +9 more
core   +1 more source

Efficacy of Intermittent Theta‐Burst Stimulation for Prolonged Disorders of Consciousness: A Prospective, Randomized, Controlled Trial

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Emerging evidence suggests that low‐frequency neural oscillations are dynamically regulated by consciousness levels, with the recovery of low cortical activity potentially serving as a neurophysiological substrate for conscious emergence. Targeted enhancement of these low‐frequency rhythms in patients with disorders of consciousness
Chuan Xu, Jun Hu, Qianqian Wu, Min Wu, Yamei Yu, Hangcheng Li, Jian Gao, Jingqi Li, Nai Ding, Jie Yu, Benyan Luo   +10 more
wiley   +1 more source

Paramagnetic Rim Lesions Are Associated With Trans‐Synaptic Degeneration of the Visual Pathway in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Retrograde trans‐synaptic degeneration (rTSD) from posterior visual pathway lesions in multiple sclerosis (MS) is characterized by hemi‐macular ganglion cell‐inner plexiform layer (GCIPL) thinning and contralateral visual field loss.
Abdul Jaber Tayem, Angel Liu, Sargis Manukyan, Mustafa Subhi, Elaina Luskin, Bryan Quah, Sreekanth Madhusoodhanan Nair, Arzu C. Has Silemek, Gabriela Zabala, Yujie Cui, Laura Locke, Paula Barreras, Marwa Kaisey, Vinicius Calsavara, Daniel S. Reich, Nancy L. Sicotte, Pascal Sati, Omar Al‐Louzi   +17 more
wiley   +1 more source

Dysconnection in schizophrenia: from abnormal synaptic plasticity to failures of self-monitoring [PDF]

, 2009
Over the last 2 decades, a large number of neurophysiological and neuroimaging studies of patients with schizophrenia have furnished in vivo evidence for dysconnectivity, ie, abnormal functional integration of brain processes.
Friston, K J, Frith, C D, Frith, C. D., Stephan, K E, Stephan, K. E., Friston, K. J.   +5 more
core   +1 more source

Impairment and Restoration of Homeostatic Plasticity in Cultured Cortical Neurons From a Mouse Model of Huntington Disease

Frontiers in Cellular Neuroscience, 2019
Huntington disease (HD) is an inherited neurodegenerative disorder caused by a mutation in the huntingtin gene. The onset of symptoms is preceded by synaptic dysfunction.
Amy I. Smith-Dijak, Amy I. Smith-Dijak, Wissam B. Nassrallah, Wissam B. Nassrallah, Lily Y. J. Zhang, Michal Geva, Michael R. Hayden, Michael R. Hayden, Lynn A. Raymond   +8 more
doaj   +1 more source

Synaptic interference channel

2013 IEEE International Conference on Communications Workshops (ICC), 2013
Synaptic channels automatically adapt their weights to compensate for the variations resulted from the input and output characteristics, i.e., spike frequency, time correlation among inputs, time difference between presynaptic and postsynaptic action potentials.
Malak, Derya, Akan, Ozgur B.
openaire   +2 more sources

Persistent Bilateral [18F]THK5351 and Migrating Unilateral [18F]FDG Uptake in Anti‐LGI1 Encephalitis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Anti–leucine‐rich glioma‐inactivated 1 encephalitis (LGI1‐E) can cause persistent cognitive deficits, but the mechanisms remain unclear. A 40‐year‐old woman with LGI1‐E presented with subacute cognitive deficits and showed mild left medial temporal lobe (MTL) swelling and fluid‐attenuated inversion recovery (FLAIR) hyperintensity on initial ...
Yusuke Akitomi, Kenichiro Taira, Masanori Kurihara, Kenji Ishibashi, Kenji Ishii, Fumio Suzuki, Aya Midori Tokumaru, Makoto Hara, Atsushi Iwata   +8 more
wiley   +1 more source

Re-Examining the Role of TNF in MS Pathogenesis and Therapy

Cells, 2020
Multiple sclerosis (MS) is a common neurological disorder of putative autoimmune origin. Clinical and experimental studies delineate abnormal expression of specific cytokines over the course of the disease.
Diego Fresegna, Silvia Bullitta, Alessandra Musella, Francesca Romana Rizzo, Francesca De Vito, Livia Guadalupi, Silvia Caioli, Sara Balletta, Krizia Sanna, Ettore Dolcetti, Valentina Vanni, Antonio Bruno, Fabio Buttari, Mario Stampanoni Bassi, Georgia Mandolesi, Diego Centonze, Antonietta Gentile   +16 more
doaj   +1 more source

The Tale of the Residual Tail: Insights From Continuous Intracranial Monitoring From Post‐Hippocampectomy Dynamics

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Subtotal hippocampal resection can leave residual hippocampal tissue, yet the immediate postoperative electrophysiologic evolution of such remnants is unknown. We describe a patient with drug‐resistant temporal lobe epilepsy in whom a hippocampal remnant was continuously monitored using a responsive neurostimulator (RNS) following subtotal ...
Patrick Hartnett, Syeda Amrah Hashmi, Amaan Qureshi, Heather Spader, Shayan Moosa, Ifrah Zawar   +5 more
wiley   +1 more source

Ethanol-Induced Behavioral Sensitization Alters the Synaptic Transcriptome and Exon Utilization in DBA/2J Mice

Frontiers in Genetics, 2018
Alcoholism is a complex behavioral disorder characterized by loss of control in limiting intake, and progressive compulsion to seek and consume ethanol. Prior studies have suggested that the characteristic behaviors associated with escalation of drug use
Megan A. O’Brien, Rory M. Weston, Nihar U. Sheth, Steven Bradley, John Bigbee, Ashutosh Pandey, Robert W. Williams, Jennifer T. Wolstenholme, Jennifer T. Wolstenholme, Michael F. Miles, Michael F. Miles, Michael F. Miles   +11 more
doaj   +1 more source