Results 61 to 70 of about 149,191 (334)

Emotional arousal modulates oscillatory correlates of targeted memory reactivation during NREM, but not REM sleep [PDF]

open access: yes, 2016
Rapid eye movement (REM) sleep is considered to preferentially reprocess emotionally arousing memories. We tested this hypothesis by cueing emotional vs.
Lehmann, Mick   +3 more
core   +1 more source

The Potential for Extracellular Vesicles in Nanomedicine: A Review of Recent Advancements and Challenges Ahead

open access: yesAdvanced Biology, EarlyView.
Extracellular vesicles (EVs) play a dual role in diagnostics and therapeutics, offering innovative solutions for treating cancer, cardiovascular, neurodegenerative, and orthopedic diseases. This review highlights EVs’ potential to revolutionize personalized medicine through specific applications in disease detection and treatment.
Farbod Ebrahimi   +4 more
wiley   +1 more source

Rapid Eye Movement (REM) rebound on initial exposure to CPAP therapy: a systematic review and meta-analysis

open access: yesSleep Science and Practice, 2017
Objective Rapid Eye Movement (REM) rebound is a polysomnographic phenomenon where a substantial increase in REM sleep is noted in patients with untreated obstructive sleep apnea (OSA) when first undergoing continuous positive airway pressure (CPAP ...
Gaurav Nigam   +2 more
doaj   +1 more source

A Novel Approach to Implementing Artificial Thalamic Neurons with Ferroelectric Transistors

open access: yesAdvanced Functional Materials, EarlyView.
Artificial neurons created using CMOS technology often require a large number of transistors and capacitors. This study introduces an artificial thalamic neuron that employs only five CMOS compatible ferroelectric transistors. The manufactured thalamic neuron demonstrates leaky integrate‐and‐fire‐or‐burst (LIFB) functionalities, featuring self ...
Andreas Grenmyr   +7 more
wiley   +1 more source

Ostriches sleep like platypuses.

open access: yesPLoS ONE, 2011
Mammals and birds engage in two distinct states of sleep, slow wave sleep (SWS) and rapid eye movement (REM) sleep. SWS is characterized by slow, high amplitude brain waves, while REM sleep is characterized by fast, low amplitude waves, known as ...
John A Lesku   +6 more
doaj   +1 more source

Couple Relationships Are Associated With Increased REM Sleep—A Proof-of-Concept Analysis of a Large Dataset Using Ambulatory Polysomnography

open access: yesFrontiers in Psychiatry, 2021
Background/Objectives: Rapid Eye Movement (REM) sleep is associated with memory consolidation and several health effects including stress response, mental health, and longevity.
Henning Johannes Drews   +2 more
doaj   +1 more source

Sociality Affects REM Sleep Episode Duration Under Controlled Laboratory Conditions in the Rock Hyrax, Procavia capensis. [PDF]

open access: yes, 2017
The rock hyrax, Procavia capensis, is a highly social, diurnal mammal. In the current study several physiologically measurable parameters of sleep, as well as the accompanying behavior, were recorded continuously from five rock hyraxes, for 72 h under ...
Adhil Bhagwandin   +6 more
core   +2 more sources

BrainFusion: a Low‐Code, Reproducible, and Deployable Software Framework for Multimodal Brain‒Computer Interface and Brain‒Body Interaction Research

open access: yesAdvanced Science, EarlyView.
BrainFusion is a low‐code software framework for multimodal brain–computer interface (BCI)​​ and brain–body interaction research. It supports ​electroencephalography (EEG)​, functional near‐infrared spectroscopy (fNIRS), electromyography (EMG)​, and electrocardiography (ECG)​​ integration with standardized preprocessing, feature fusion, and model ...
Wenhao Li   +10 more
wiley   +1 more source

Evolutionary Origin of Distinct NREM and REM Sleep

open access: yesFrontiers in Psychology, 2020
Sleep is mandatory in most animals that have the nervous system and is universally observed in model organisms ranging from the nematodes, zebrafish, to mammals.
Risa Yamazaki   +7 more
doaj   +1 more source

Tracking Eye Movements During Sleep in Mice

open access: yesFrontiers in Neuroscience, 2021
Eye movement is not only for adjusting the visual field and maintaining the stability of visual information on the retina, but also provides an external manifestation of the cognitive status of the brain.
Qingshuo Meng   +5 more
doaj   +1 more source

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