Results 171 to 180 of about 451,694 (312)
Dynamic gamma modulation of hippocampal place cells predominates development of theta sequences
eLifeThe experience-dependent spatial cognitive process requires sequential organization of hippocampal neural activities by theta rhythm, which develops to represent highly compressed information for rapid learning.
Ning Wang +9 more
doaj +1 more source
Memory, navigation and theta rhythm in the hippocampal-entorhinal system
Nature Neuroscience, 2013 G. Buzsáki, E. Moser
semanticscholar +1 more source
EEG Dynamics in Children Before, During and After General Anesthesia
Pediatric Anesthesia, EarlyView.ABSTRACT Background Age‐specific EEG signatures during anesthesia are described in pediatrics, and perioperative monitoring is increasingly advocated; yet most indices and algorithms derive from adult data and may not generalize to early development. Aims The purpose of this study was to characterize perioperative frontal EEGs in young children younger
Maximilian Markus +3 more
wiley +1 more source
Modulation of Neuronal Activity and Saccades at Theta Rhythm During Visual Search in Non-human Primates. [PDF]
Neurosci Bull, 2022 Xie J, Yan T, Zhang J, Ma Z, Zhou H.
europepmc +1 more source
Phytotherapy Research, EarlyView.Schematic overview of the proposed neuromodulatory actions of linalool in Alzheimer's disease. Through multi‐target effects on oxidative stress, amyloid aggregation, GABAergic and glutamatergic signaling, linalool may restore excitatory/inhibitory balance.
Ilaria Piccialli +4 more
wiley +1 more source
Subicular neurons represent multiple variables of a hippocampal-dependent task by using theta rhythm. [PDF]
PLoS Biol, 2022 Lee SM, Seol JM, Lee I.
europepmc +1 more source
Conductive Hydrogel‐Enabled Electrode for Scalp Electroencephalography Monitoring
Small Methods, EarlyView.Conductive hydrogels are emerging as effective EEG electrode‐scalp interfaces to overcome hair barriers. This review presents the demanding parameters for hair‐compatible hydrogel electrodes and summarizes their applications in healthcare and brain‐computer interfaces.
Zichong Ji +14 more
wiley +1 more source
Portable Radar for Noncontact Heart Rate Monitoring and Estrus Detection in Dairy Cows
IEEJ Transactions on Electrical and Electronic Engineering, EarlyView.This study introduces a portable radar system for real‐time monitoring of respiratory and heart rates in dairy cows. It uses millimeter‐wave Frequency Modulated Continuous Wave (FMCW) radar to perform noncontact physiological sensing, reducing behavioral disturbance. The radar system's design prioritizes portability, cost‐effectiveness, and robustness,
Yingxiu Li +7 more
wiley +1 more source
Closed-loop control of theta oscillations enhances human hippocampal network connectivity
Nature CommunicationsTheta oscillations are implicated in regulating information flow within cortico-hippocampal networks to support memory and cognition. However, causal evidence tying theta oscillations to network communication in humans is lacking.
James E. Kragel +13 more
doaj +1 more source
Wildlife Biology, EarlyView.Overabundant populations of eastern grey kangaroos Macropus giganteus in peri‐urban areas pose ecological and social challenges. Current management strategies are often hindered by animal welfare and logistical concerns. This study aimed to assess stress responses of kangaroos to two contraceptive delivery methods.
Fabiola R. O. Silva +4 more
wiley +1 more source