Results 111 to 120 of about 36,242 (250)

Saccade-related modulations of neuronal excitability support synchrony of visually elicited spikes [PDF]

, 2011
During natural vision, primates perform frequent saccadic eye movements, allowing only a narrow time window for processing the visual information at each location.
S. Grun, Ito, Junji, Grün, Sonja Annemarie, Grün, Sonja, Grün, S., Maldonado, P., Maldonado, Pedro, Ito, J., J. Ito, Singer, Wolf, P. Maldonado, W. Singer, Maldonado Arbogast, Pedro, Singer, W.   +13 more
core   +1 more source

Timing is everything: The effect of early‐life seizures on developing neuronal circuits subserving spatial memory

Epilepsia Open, EarlyView.
Abstract Spatial memory, the aspect of memory involving encoding and retrieval of information regarding one's environment and spatial orientation, is a complex biological function incorporating multiple neuronal networks. Hippocampus‐dependent spatial memory is not innate and emerges during development in both humans and rodents.
Gregory L. Holmes
wiley   +1 more source

Absence seizures: Update on signaling mechanisms and networks

Epilepsia Open, EarlyView.
Abstract Absence seizures (AS) are a hallmark of genetic generalized epilepsies (GGE), characterized by brief episodes of impaired consciousness accompanied by electroencephalographic spike‐and‐wave discharges (SWDs). Traditionally attributed to cortico‐thalamo‐cortical (CTC) dysrhythmia, emerging evidence suggests a more intricate pathophysiological ...
Ozlem Akman, Filiz Onat
wiley   +1 more source

Tactile spatial attention enhances gamma-band activity in somatosensory cortex and reduces low-frequency activity in parieto-occipital areas.

, 2006
We investigated the effects of spatial-selective attention on oscillatory neuronal dynamics in a tactile delayed-match-to-sample task. Whole-head magnetoencephalography was recorded in healthy subjects while dot patterns were presented to their index ...
Bauer, M, Peeters, M, Fries, P, Oostenveld, R   +3 more
core  

Serotonin and corticosterone rhythms in mice exposed to cigarette smoke and in patients with COPD:implication for COPD-associated neuropathogenesis

, 2014
The circadian timing system controls daily rhythms of physiology and behavior, and disruption of clock function can trigger stressful life events. Daily exposure to cigarette smoke (CS) can lead to alteration in diverse biological and physiological ...
Hongwei Yao, Lyda, Elizabeth, Sime, Patricia J, Patricia J Sime, Michael T Sellix, Isaac K Sundar, Sundar Isaac K., Yao Hongwei, Yao, Hongwei, Sellix Michael T., Sime Patricia J., Rahman Irfan, Sundar, Isaac K, Huang, Yadi, Yadi Huang, Rahman, Irfan, Irfan Rahman, Lyda Elizabeth, Elizabeth Lyda, Huang Yadi, Sellix, Michael T   +20 more
core   +1 more source

Frontiers in EEG as a tool for the management of pediatric epilepsy: Past, present, and future

Epilepsia Open, EarlyView.
Abstract Electroencephalography (EEG) has evolved into an indispensable tool in pediatric epilepsy, fundamentally transforming the diagnosis, classification, and management of this condition. This review chronicles the historical journey of EEG from its groundbreaking inception to its current pivotal role in delineating distinct pediatric epilepsy ...
Hiroki Nariai
wiley   +1 more source

Dual Gamma Rhythm Generators Control Interlaminar Synchrony in Auditory Cortex [PDF]

Rhythmic activity in populations of cortical neurons accompanies, and may underlie, many aspects of primary sensory processing and short-term memory.
Roopun AK, Lee S, Ainsworth M, Kopell NJ, Cunningham MO, Traub RD, Whittington MA   +6 more
core  

Prenatal betamethasone–postnatal N‐methyl‐D‐aspartic acid model of spasms: Update on mechanisms and treatments

Epilepsia Open, EarlyView.
Abstract Infantile epilepsy spasms syndrome (IESS), formerly known as infantile spasms or West Syndrome, is a severe epilepsy syndrome affecting about 3 in 10,000 newborns in the United States. Characterized by clusters of epileptic spasms, interictal hypsarrhythmia, and developmental delays, IESS has diverse causes, including structural‐metabolic ...
Kayla Vieira, Antonia Schonwald, Chian‐Ru Chern, Kamya Shah, Jana Velíšková, Libor Velíšek   +5 more
wiley   +1 more source

Dynamic BOLD functional connectivity in humans and its electrophysiological correlates

, 2012
Neural oscillations subserve many human perceptual and cognitive operations. Accordingly, brain functional connectivity is not static in time, but fluctuates dynamically following the synchronization and desynchronization of neural populations.
Verena Brodbeck, Laufs, Helmut, Wegner, Frederic von, Morzelewski, Astrid, Enzo eTagliazucchi, Astrid Morzelewski, Helmut Laufs, Verena eBrodbeck, Helmut eLaufs, Frederic eVon Wegner, Frederic von Wegner, Astrid eMorzelewski, Enzo Tagliazucchi, Tagliazucchi, Enzo, Brodbeck, Verena   +14 more
core   +1 more source

The multiple hit model of infantile and epileptic spasms: The 2025 update

Epilepsia Open, EarlyView.
Abstract Objective Infantile and epileptic spasms syndrome (IESS) is a developmental and epileptic encephalopathy manifesting with epileptic spasms and poor neurodevelopmental outcomes. There is an urgent need for the development of more effective and tolerated therapies.
Aristea S. Galanopoulou, Wenzhu B. Mowrey, Wei Liu, Anna Maria Katsarou, Qianyun Li, Oleksii Shandra, Solomon L. Moshé   +6 more
wiley   +1 more source