Results 71 to 80 of about 2,778,168 (382)

High night-to-night variability in sleep apnea severity is associated with uncontrolled hypertension

open access: yesnpj Digital Medicine, 2023
Obstructive sleep apnea (OSA) severity can vary markedly from night-to-night. However, the impact of night-to-night variability in OSA severity on key cardiovascular outcomes such as hypertension is unknown.
Bastien Lechat   +10 more
doaj   +1 more source

About sleep's role in memory.

open access: yesPhysiological Reviews, 2013
Over more than a century of research has established the fact that sleep benefits the retention of memory. In this review we aim to comprehensively cover the field of "sleep and memory" research by providing a historical perspective on concepts and a ...
B. Rasch, J. Born
semanticscholar   +1 more source

Sleep Dysfunction in Fibromyalgia and Therapeutic Approach Options [PDF]

open access: yes, 2020
Fibromyalgia, characterised by persistent pain, sleep disturbance, fatigue and cognitive dysfunction, is a central sensitivity syndrome that also involves abnormality in peripheral generators and in the hypothalamic pituitary adrenal axis.
Lawson, Kim
core   +1 more source

Earthing effects on mitochondrial function: ATP production and ROS generation

open access: yesFEBS Open Bio, EarlyView.
In contrast to sham and naive controls, grounded mitochondria not only exhibit significantly enhanced energy production but also demonstrate a remarkable reduction in membrane potential and oxidative stress. This suggests a profound improvement in mitochondrial health, presenting a promising avenue for therapeutic interventions.
Cecilia Giulivi, Richard Kotz
wiley   +1 more source

Numerical modeling of the effects of roughness on flow and eddy formation in fractures

open access: yesJournal of Rock Mechanics and Geotechnical Engineering, 2017
The effect of roughness on flow in fractures was investigated using lattice Boltzmann method (LBM). Simulations were conducted for both statistically generated hypothetical fractures and a natural dolomite fracture.
Scott Briggs   +2 more
doaj   +1 more source

Irisin Is Correlated with Blood Pressure in Obstructive Sleep Apnea Patients

open access: yesInternational Journal of Hypertension, 2021
Background. Despite approximately 95% primary cases of hypertension, secondary hypertension seems to be common with resistant forms. Notably, obstructive sleep apnea (OSA) is known as a common cause of secondary hypertension and has a major ...
Xing Wang   +6 more
doaj   +1 more source

The cumulative cost of additional wakefulness: dose-response effects on neurobehavioral functions and sleep physiology from chronic sleep restriction and total sleep deprivation.

open access: yesSleep, 2003
OBJECTIVES To inform the debate over whether human sleep can be chronically reduced without consequences, we conducted a dose-response chronic sleep restriction experiment in which waking neurobehavioral and sleep physiological functions were monitored ...
H. V. Van Dongen   +3 more
semanticscholar   +1 more source

The voltage-gated potassium channel Shaker promotes sleep via thermosensitive GABA transmission [PDF]

open access: yes, 2020
Genes and neural circuits coordinately regulate animal sleep. However, it remains elusive how these endogenous factors shape sleep upon environmental changes.
Baik, Bukyung   +7 more
core   +1 more source

CSF Biomarker‐Based Cognitive Trajectories in Parkinson's Disease‐Subjective Cognitive Decline

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cognitive complaints without objective cognitive impairment in Parkinson's Disease, termed Parkinson's Disease‐Subjective Cognitive Decline (PD‐SCD), have been associated with cognitive decline. However, its progression is heterogeneous, highlighting the need for improved identification of patients at greater risk for deterioration ...
Jon Rodriguez‐Antiguedad   +7 more
wiley   +1 more source

The Sleep-Immune Crosstalk in Health and Disease

open access: yesPhysiological Reviews, 2019
Sleep and immunity are bidirectionally linked. Immune system activation alters sleep, and sleep in turn affects the innate and adaptive arm of our body's defense system.
L. Besedovsky, T. Lange, M. Haack
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy