Prodromal local sleep disorders in a rat model of Parkinson’s disease cholinopathy, hemiparkinsonism and hemiparkinsonism with cholinopathy
Sign Up to like & getrecommendations! Published in 2021 at "Behavioural Brain Research"
DOI: 10.1016/j.bbr.2020.112957
Abstract: We investigated the prodromal alterations of local sleep, particularly the motor cortical and hippocampal sleep, along with spontaneous locomotor activity in the rat models of Parkinson's disease (PD). We performed our experiments in adult, male… read more here.
Keywords: local sleep; hemiparkinsonism; sleep; prodromal local ... See more keywords
Local sleep-like events during wakefulness and their relationship to decreased alertness in astronauts on ISS
Sign Up to like & getrecommendations! Published in 2019 at "NPJ Microgravity"
DOI: 10.1038/s41526-019-0069-0
Abstract: Adequate sleep quantity and quality is required to maintain vigilance, cognitive and learning processes. A decrease of sleep quantity preflight and on the International Space Station (ISS) has been reported. Recent counter-measures have been implemented… read more here.
Keywords: like events; space; local sleep; sleep pressure ... See more keywords
Theta waves in children’s waking electroencephalogram resemble local aspects of sleep during wakefulness
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-11577-3
Abstract: Vyazovskiy and colleagues found in rats’ multi-unit recordings brief periods of silence (off-states) in local populations of cortical neurons during wakefulness which closely resembled the characteristic off-states during sleep. These off-states became more global and… read more here.
Keywords: wakefulness; local sleep; theta; theta waves ... See more keywords
Cortical zeta-inhibitory peptide injection reduces local sleep need.
Sign Up to like & getrecommendations! Published in 2019 at "Sleep"
DOI: 10.1093/sleep/zsz028
Abstract: Local sleep need within cortical circuits exhibits extensive interregional variability and appears to increase following learning during preceding waking. Although the biological mechanisms responsible for generating sleep need are unclear, this local variability could arise… read more here.
Keywords: local sleep; need; sleep need; injection ... See more keywords
Electrophysiological Evidence of Local Sleep During Yoga Nidra Practice
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Neurology"
DOI: 10.3389/fneur.2022.910794
Abstract: Background and Objectives Yoga nidra is a technique sages use to self-induce sleep. Classically, sleep is characterized by three cardinal electrophysiological features, namely, electroencephalography (EEG), electromyography (EMG), and electrooculography (EOG). As the literature on electrophysiological… read more here.
Keywords: local sleep; yoga nidra; nidra practice; yoga ... See more keywords
Regulation of Local Sleep by the Thalamic Reticular Nucleus
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Neuroscience"
DOI: 10.3389/fnins.2019.00576
Abstract: In spite of the uniform appearance of sleep as a behavior, the sleeping brain does not produce electrical activities in unison. Different types of brain rhythms arise during sleep and vary between layers, areas, or… read more here.
Keywords: local sleep; thalamic reticular; reticular nucleus; sleep ... See more keywords
Thalamic reticular control of local sleep in mouse sensory cortex
Sign Up to like & getrecommendations! Published in 2018 at "eLife"
DOI: 10.7554/elife.39111
Abstract: Sleep affects brain activity globally, but many cortical sleep waves are spatially confined. Local rhythms serve cortical area-specific sleep needs and functions; however, mechanisms controlling locality are unclear. We identify the thalamic reticular nucleus (TRN)… read more here.
Keywords: local sleep; sensory cortex; trn; thalamic reticular ... See more keywords