Results 41 to 50 of about 55,545 (205)
Characteristics of ventromedial thalamic neuronal activity during sleep-wake cycle in mice
陆军军医大学学报, 2022 Objective To investigate the characteristics of ventromedial thalamus (VM) neuronal activity during sleep-wake cycles. Methods Both the oscillation state of electrical activity in the parietal cortex and three-dimensional acceleration of the head and ...
WANG Bin +5 more
doaj +1 more source
Wake-up (or Wake-up for) Stroke: A Treatable Stroke [PDF]
The Neuroradiology Journal, 2013 A 74-year-old man was admitted to the Emergency Room of our institution with worsening dysarthria, left-side weakness and hypoesthesia (NIHSS score: 5) since his awakening at 7:30 a.m. The evening before, he had gone to sleep at 10:30 p.m. Brain computed tomography (CT) and cervicocranial CT angiography showed low density attenuation of the right ...
Bracco, S. +7 more
openaire +3 more sources
Drugs affecting sleep and wakefulness: a review [PDF]
, 2018 It was in the second half of the twentieth century that Sleep Medicine was recognized as an immensely respected field of clinical research. As a result, past few decades have seen this field making some giant strides towards a better understanding of the
Avishek Amar, Amar, Avishek
core +2 more sources
Changes in dentate gyrus neuronal activity during sleep-wake cycle in mice
陆军军医大学学报, 2023 Objective To investigate the difference of dentate gyrus (DG) neuronal activity between wakefulness and sleep state, and the characteristics of DG neuronal activity during hippocampal sharp wave ripple and θ oscillations. Methods Six 3-month-dd male wild-
ZHANG Haibo, YANG Ye, CHEN Hui
doaj +1 more source
Neuroscience, 1991 Following a set of studies concerning the intrinsic electrophysiology of mammalian central neurons in relation to global brain function, we reach the following conclusions: (i) the main difference between wakefulness and paradoxical sleep lies in the weight given to sensory afferents in cognitive images; (ii) otherwise, wakefulness and paradoxical ...
R R, Llinás, D, Paré
openaire +2 more sources
NEOCORTICAL SPINDLING DURING WAKEFULNESS IN THE RAT [PDF]
, 1995 Neocortical spindling that frequently occurs in rats during wakefulness was studied to evaluate the hypotheses that spindle bursts are either the electrophysiological manifestation of a short-lasting sleep episode that briefly interrupts wakefulness (due
Hoshino, K., GUIMARAESTOLOI, JR
core +6 more sources
The Mysterious Island: Insula and Its Dual Function in Sleep and Wakefulness
Frontiers in Systems Neuroscience, 2021 In the recent sleep studies, it was shown that afferentation of many cortical areas switches during sleep to the interoceptive one. However, it was unclear whether the insular cortex, which is often considered as the main cortical visceral representation,
Ekaterina V. Levichkina +4 more
doaj +1 more source
Wake fields and wake field acceleration [PDF]
AIP Conference Proceedings, 1985 The concepts of wake fields and wake potential are introduced, some basic properties of their functions examined and briefly a few applications are looked. (AIP)
Bane, K.L.F., Wilson, P.B., Weiland, T.
openaire +1 more source
Armodafinil-induced wakefulness in animals with ventrolateral preoptic lesions [PDF]
, 2014 Ramalingam Vetrivelan, Clifford B Saper, Patrick M Fuller Department of Neurology, Harvard Medical School and Beth Israel Deaconess Medical Center, Boston, MA, USA Abstract: Armodafinil is the pharmacologically active R-enantiomer of modafinil, a widely
Saper CB, Vetrivelan R, Fuller PM
core
Measuring an Ongoing State of Wakefulness: The Development and Validation of the Inventory of Secular/Spiritual Wakefulness (WAKE) [PDF]
, 2023 Objectives: This study aimed to develop and validate a questionnaire assessing an ongoing state of wakefulness, a psychological state occurring in secular and spiritual contexts.
Marc Wittmann +23 more
core +1 more source