Results 51 to 60 of about 10,567 (223)

Functional Segregation of Epileptogenicity within the Human Amygdala

Annals of Neurology, EarlyView.
Objective In temporal lobe epilepsy (TLE), the amygdala in the epileptogenic network is underestimated compared to other regions such as the hippocampus. Recent advances in anatomical neuroimaging and stereoelectroencephalography (SEEG) signal analyses could help better understand the involvement of the different amygdala nuclei in the genesis of ...
Odile Feys, Julia Makhalova, Samuel Medina Villalon, Maria Fratello, Hugo Dary, Stanislas Lagarde, Francesca Pizzo, Agnès Trébuchon, Maxime Guye, Jean‐Philippe Ranjeva, Romain Carron, Didier Scavarda, Christian‐George Bénar, Bernard Giusiano, Fabrice Bartolomei   +14 more
wiley   +1 more source

Persistent recruitment of somatosensory cortex during active maintenance of hand images in working memory [PDF]

, 2018
Working memory (WM) supports temporary maintenance of task-relevant information. This process is associated with persistent activity in the sensory cortex processing the information (e.g., visual stimuli activate visual cortex).
Calvo-Merino, B., Capilla, A., Forster, B., Galvez-Pol, A.   +3 more
core   +2 more sources

VEP Responses to Op-Art Stimuli

PLOS ONE, 2015
Several types of striped patterns have been reported to cause adverse sensations described as visual discomfort. Previous research using op-art-based stimuli has demonstrated that spurious eye movement signals can cause the experience of illusory motion, or shimmering effects, which might be perceived as uncomfortable. Whilst the shimmering effects are
O'Hare, Louise, Clarke, Alasdair DF, Pollux, Petra MJ   +2 more
openaire   +5 more sources

KCNJ4 variants disrupt inward‐rectifier potassium channel function and cause refractory epilepsy

Epilepsia, EarlyView.
Abstract Objective Epilepsy is a common neurological disorder with a strong genetic basis, most frequently arising from ion channel dysfunction. Although multiple inwardly rectifying potassium (Kir) channels have been implicated in epileptogenesis, the contribution of KCNJ4, which encodes the Kir2.3 channel, has not previously been established in human
Hu Pan, Deng Liu, Wuhen Xu, Yang Li, Juanli Hu, Oppermann Henry, Alexander Fuchs, Rami Abou Jamra, Zhen Liu, Mei He, Yuanlu Chen, Shengnan Wu, Xiaohuan Dong, Yiqiao Chen, Pengchao Wang, Weiyue Gu, Han Jing, Yabing Tang, Ya‐Jie Wang, Xiao Mao, Neng Xiao   +20 more
wiley   +1 more source

The Global Parkinson's Disease Genetics (GP2) Genome Browser

Movement Disorders, EarlyView.
Abstract Background Large‐scale sequencing initiatives have generated extensive genomic resources essential for variant interpretation, yet their effective use often requires bioinformatics expertise. To support identification of Parkinson's disease (PD) risk and disease‐causing variants, we developed an open‐access, summary‐level genomic data browser.
Zih‐Hua Fang, Riley H. Grant, Dan Vitale, Carlos F. Hernandez, Samantha Hong, Hampton L. Leonard, Mary B. Makarious, Lara M. Lange, Matthew Solomonson, Peter Heutink, Allison A. Dilliott, Kamalini Ghosh Galvelis, Mike A. Nalls, Andrew B. Singleton, Cornelis Blauwendraat, the Global Parkinson's Genetics Program (GP2)   +15 more
wiley   +1 more source

Visual evoked potentials after hematopoietic allogeneic stem cell transplantation in childhood

Clinical Neurophysiology Practice, 2017
Objective: To study visual pathway pathology detected by visual evoked potentials (VEPs) in patients treated with hematopoietic stem cell transplantation (HSCT) in childhood and to determine the impact of adverse ocular findings, somatic diseases, and ...
Alba Lucia Törnquist, Thomas Andersson, Jacek Winiarski, Marita Andersson Grönlund, Kristina Teär Fahnehjelm   +4 more
doaj   +1 more source

Fluid flows through fractured porous media along Beavers-Joseph interfaces [PDF]

, 2014
We study a fluid flow traversing a porous medium and obeying the Darcy's law in the case when this medium is fractured in blocks by an $\veps$-periodic ($\veps>0$) distribution of fissures filled with a Stokes fluid.
Gruais, Isabelle, Polisevski, Dan
core   +2 more sources

Genetic analysis of primary lung interdigitating dendritic cell sarcomas

The Journal of Pathology, EarlyView.
Abstract Interdigitating dendritic cell sarcomas (IDCSs) are rare tumors that commonly arise in the hematopoietic system and rarely outside. The genetic drivers of IDCS carcinogenesis are unknown; therefore, therapeutic options are limited. We investigated somatic gene mutations and copy‐number alterations (CNAs) in nine IDCSs arising in the lung by ...
Mikhail S Ermakov, Juliana Faria Filipe, Sylvia Eidenhammer, German Ott, Iris Halbwedl, Karl Kashofer, Helmut Popper   +6 more
wiley   +1 more source

Differential effects of isoflurane on auditory and visually evoked potentials in the cat

Frontiers in Systems Neuroscience
Evoked potentials can be used as an intraoperative monitoring measure in neurological surgery. Auditory evoked potentials (AEPs), or specifically brainstem auditory evoked responses (BAERs), are known for being minimally affected by anesthetics, while ...
Xiaohan Bao, Paisley Barnes, Stephen G. Lomber, Stephen G. Lomber   +3 more
doaj   +1 more source

A flexible arched artificial photoreceptor constructed by photodeformable liquid crystal polymers and its application in vision restoration

Smart Molecules, EarlyView.
A flexible arched artificial photoreceptor with high stability and biocompatibility was fabricated by integrating liquid crystal polymers with polyvinylidene fluoride‐trifluoroethylene. This device exhibits robust photoelectric responses under low‐intensity illumination and demonstrates efficacy in restoring visual responses in blind rats following ...
Yumeng Jiang, Bo Peng, Jinyu Ma, Feng Pan, Jia Wei, Lang Qin, Cheng Sun, Yanlei Yu   +7 more
wiley   +1 more source