Results 141 to 150 of about 92,257 (361)

Temporal Patterns of Integrated Plasma Hormone Levels During Sleep and Wakefulness. II. Follicle-Stimulating Hormone, Luteinizing Hormone, Testosterone and Estradiol [PDF]

, 1973
F. P. Alford, H.W.G. Baker, Henry Burger, David de Kretser, Bryan Hudson, Murray W. Johns, J. P. Masterton, Yogesh Patel, G. C. RENNIE   +8 more
openalex   +1 more source

Rapid eye movement sleep muscle activity in routine polysomnography as a marker for narcolepsy

Sleep Research, EarlyView.
Abstract Narcolepsy is a chronic neurological disorder characterized by excessive daytime sleepiness and associated symptoms, including cataplexy, sleep paralysis, hypnagogic/hypnopompic hallucinations, and disrupted nocturnal sleep. It is classified into two subtypes: narcolepsy type 1 (NT1), which involves cataplexy and/or low cerebrospinal fluid ...
Dhirendra Paudel, Yan Xu, Bin Zhang
wiley   +1 more source

Wind-farm wake recovery mechanisms in conventionally neutral boundary layers [PDF]

arXiv
Synthetic-aperture radar images and mesoscale model results show that wind-farm wakes behave very differently than single-turbine wakes, e.g. with wakes that seemingly narrow and do not disperse over long distances. In the current work, we aim at better understanding the physical mechanisms that govern wind-farm wake behaviour and recovery.
arxiv  

“Bad Things Happen in Philadelphia”: Managing Stigma and Threats in the Wake of False Criminal Accusations

Symbolic Interaction, EarlyView.
In the aftermath of the 2020 U.S. election, the boundary between activism and extremism blurred, with election officials reporting violent threats and false accusations of election fraud. From a symbolic interactionist perspective, these attacks provide a unique lens for examining the consequences of being falsely labeled a criminal.
Steven Windisch
wiley   +1 more source

A neuromorphic system based on spiking‐timing‐dependent plasticity for evaluating wakefulness and anesthesia states using intracranial EEG signals

VIEW, EarlyView.
Existing clinical approaches for assessing anesthesia depth often rely on physiological and behavioral indicators, which can be unreliable due to uncertain correlation with patient consciousness. This study presents a neuromorphic SNN with STDP, implemented on an field‐programmable gate array (FPGA) platform, enabling real‐time iEEG‐based assessment of
Ke Chen, Zehan Wu, Yuhao Xu, Ruijing Wang, Shize Jiang, Liang Chen, Ying Mao, Meng Li   +7 more
wiley   +1 more source

Self-consistent model for active control of wind turbine wakes [PDF]

arXiv
Active wake control (AWC) has emerged as a promising strategy for enhancing wind turbine wake recovery, but accurately modelling its underlying fluid mechanisms remains challenging. This study presents a computationally efficient wake model that provides end-to-end prediction capability from rotor actuation to wake recovery enhancement by capturing the
arxiv  

Computer Scoririg of Motility Patterns for States of Sleep and Wakefulness: Human Infants [PDF]

, 1987
Evelyn B. Thoman, Rosemary C. Glazier
openalex   +1 more source

The Morphospace of Consciousness

, 2017
We construct a complexity-based morphospace to study systems-level properties of conscious & intelligent systems. The axes of this space label 3 complexity types: autonomous, cognitive & social.
Arsiwalla, Xerxes D., Herreros, Ivan, Moulin-Frier, Clement, Sanchez-Fibla, Marti, Sole, Ricard, Verschure, Paul   +5 more
core  

Does the 1/f frequency-scaling of brain signals reflect self-organized critical states?

, 2006
Many complex systems display self-organized critical states characterized by 1/f frequency scaling of power spectra. Global variables such as the electroencephalogram, scale as 1/f, which could be the sign of self-organized critical states in neuronal ...
A. Destexhe, A. Destexhe, A. Destexhe, A. Peters, A. R. R. Papa, C. Bedard, C. Bédard, H. Kröger, H. J. Jensen, J. Beggs, J. Bernamont, K. Linkenkaer-Hansen, M. Steriade, M. C. Teich, P. Bak, P. L. Nunez, R. B. Anderson, W. Bair, W. R. Softky, W. S. Pritchard   +19 more
core   +1 more source

Symptomatic narcolepsy in a dog with functional pituitary gland macroadenoma

Veterinary Record Case Reports, EarlyView.
Abstract Symptomatic narcolepsy in dogs has been rarely reported. A 7‐year‐old, female, neutered Greek harehound presented with chronic progressive lethargy, dysphonia, episodes of flaccid paralysis of all limbs following excitement or eating, as well as pinnae and tail alopecia, hyperpigmentation and ‘rat tail’.
Christina Koufaki, Anastasia Karafylia, Ioannis Panopoulos, Dimitra Psalla, Nektarios Soubasis   +4 more
wiley   +1 more source