Zobrazeno 1 - 10
of 387
pro vyhledávání: '"PGO waves"'
Publikováno v:
Current Research in Physiology, Vol 5, Iss , Pp 118-141 (2022)
High amplitude electroencephalogram (EEG) events, like unitary K-complex (KC), are used to partition sleep into stages and hence define the hypnogram, a key instrument of sleep medicine. Throughout sleep the heart rate (HR) changes, often as a steady
Externí odkaz:
https://doaj.org/article/4898f8b1ec634449a010ae70290d9b02
Publikováno v:
eLife, Vol 9 (2020)
The brainstem plays a crucial role in sleep-wake regulation. However, the ensemble dynamics underlying sleep regulation remain poorly understood. Here, we show slow, state-predictive brainstem ensemble dynamics and state-dependent interactions betwee
Externí odkaz:
https://doaj.org/article/3a2a0d08c24b4354abf9f58a9c434276
Autor:
Henry C. Evrard, Yusuke Murayama, Nikos K. Logothetis, Axel Oeltermann, Juan F. Ramirez-Villegas, Michel Besserve
Publikováno v:
Nature
The hippocampus has a major role in encoding and consolidating long-term memories, and undergoes plastic changes during sleep1. These changes require precise homeostatic control by subcortical neuromodulatory structures2. The underlying mechanisms of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2209c46f94872240cd2dee957b817ca9
https://doi.org/10.1038/s41586-020-2914-4
https://doi.org/10.1038/s41586-020-2914-4
Akademický článek
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Autor:
I. G. Sil'kis
Publikováno v:
Neurochemical Journal. 11:138-148
Based on the known experimental data on the specific morphological and neurochemical changes in the neural circuits involved in the occurrence of paradoxical sleep (REM sleep) that are observed in Alzheimer’s disease (AD) and our analysis of the ef
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cce278fc9817b7d32e32b54e6beb30f
https://doi.org/10.1134/s181971241702012x
https://doi.org/10.1134/s181971241702012x
Publikováno v:
Frontiers in Neuroscience, Vol 13 (2019)
Frontiers in Neuroscience
Frontiers in Neuroscience
There is little information on either the transition state occurring between slow-wave sleep (SWS) and rapid eye movement (REM) sleep, as well as about its neurobiological bases. This transition state, which is known as the intermediate state (IS), i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e218f87c3b97d5dd2289fc09027448e
https://www.frontiersin.org/article/10.3389/fnins.2019.00748/full
https://www.frontiersin.org/article/10.3389/fnins.2019.00748/full
Autor:
Annette Sterr, Nina Landmann, Jonathan-Gabriel Maier, C. Baglioni, Christoph Nissen, Kai Spiegelhalder, Lukas Frase, Marion Kuhn, Dieter Riemann
Publikováno v:
Neurobiology of Learning and Memory. 122:28-40
Sleep can foster the reorganization of memory, i.e. the emergence of new memory content that has not directly been encoded. Current neurophysiological and behavioral evidence can be integrated into a model positing that REM sleep particularly promote
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::687db13f9ee46aef3be414546d444fbf
https://doi.org/10.1016/j.nlm.2015.01.004
https://doi.org/10.1016/j.nlm.2015.01.004
Akademický článek
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Autor:
Dang Khoa Nguyen, Jean Gotman, François Dubeau, Sweta Joshi, Nicolás von Ellenrieder, Birgit Frauscher
Publikováno v:
Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology. 129(8)
Objective Ponto-geniculo-occipital (PGO) waves occurring along the visual axis are one of the hallmarks of REM sleep in experimental animals. In humans, direct evidence is scarce. There is no systematic study of PGO waves in the primary visual cortex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::250a44c317c789209bf3002712f7701b
https://pubmed.ncbi.nlm.nih.gov/29807231
https://pubmed.ncbi.nlm.nih.gov/29807231
Publikováno v:
Frontiers in Human Neuroscience
Ponto-Geniculo-Occipital (PGO) waves are biphasic field potentials identified in a range of mammalian species that are ubiquitous with sleep, but can also be identified in waking perception and eye movement. Their role in REM sleep and visual percept
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cbaee92da5ef6d4db0826e84af492c7
http://europepmc.org/articles/PMC5334507
http://europepmc.org/articles/PMC5334507