Results 101 to 110 of about 25,296 (269)

Correlations between behavior, memory, sleep-wake and melatonin in Williams-Beuren syndrome

open access: yes, 2016
Williams-Beuren syndrome (WBS), a neurodevelopmental disorder caused by a microdeletion on chromosomic region 7q11.23, presents with peculiar behavioral and neurocognitive phenotypes that are marked by apparently preserved social and communicative ...
Giacheti, Celia Maria [UNESP]   +9 more
core   +1 more source

A High‐Throughput Live Imaging Platform to Investigate Circuit‐Dependent Regulation of Circadian Rhythms in Brain Tissue

open access: yesAdvanced Science, EarlyView.
Biological rhythms coordinate physiology, from genes to behavior. Study of circadian rhythms in brain tissue is constrained by limited throughput and spatial and temporal information quality. A new platform for high‐throughput, long‐term multiplexed fluorescent live imaging of circadian rhythms in brain slices is introduced.
Marco Ferrari   +3 more
wiley   +1 more source

Empirically Testing the Neurocognitive Model of Insomnia

open access: yes
The Neurocognitive Model of insomnia proposes that, through conditioned arousal, individuals with insomnia may experience heightened cortical arousal leading to increased sensory processing of external stimuli and sleep state misperception.
Sharman, Rachel
core  

Master Regulator SMC1A, Stabilized by N6‐Methyladenosine Reader IGF2BP1, Promotes HCC Progression Through Facilitating Enhancer–Promoter Interaction of Nestin

open access: yesAdvanced Science, EarlyView.
IGF2BP1‐mediated m6A stabilization sustains SMC1A expression, enabling cohesin‐associated chromatin regulation of Nestin in hepatocellular carcinoma. This work reveals an epitranscriptomic‐chromatin‐cytoskeletal regulatory axis linked to malignant phenotypes and identifies SMC1A as a biologically relevant vulnerability in HCC.
Zhenxiang Peng   +7 more
wiley   +1 more source

Overview of clinical trial protocols for behavioral insomnia in infants

open access: yesRevista Brasileira de Enfermagem
Objective: to describe the overview of clinical trial protocols for behavioral insomnia in infants. Methods: an analytical study that reviewed protocols registered with the International Clinical Trials Registry Platform between August and September ...
Rayanne Branco dos Santos Lima   +2 more
doaj   +2 more sources

Inhibitory Decay and Supercritical Brain Dynamics During Sleep Deprivation

open access: yesAdvanced Science, EarlyView.
Sleep deprivation progressively shifts human brain dynamics from near‐critical toward supercritical states, as revealed by neuronal avalanche analysis of resting‐state fMRI. These changes track subjective sleep pressure rather than vigilance lapses and show marked network heterogeneity. A circuit model suggests that reduced inhibitory efficacy provides
Dai Zhang   +6 more
wiley   +1 more source

Comparing the Effects of Melatonin and Zolpidem on Sleep Quality, Depression, and Anxiety in Patients With Colorectal Cancer Undergoing Chemotherapy

open access: yesBasic and Clinical Neuroscience, 2021
Introduction: Patients with cancer may have many complications involving their psychosomatic systems, such as sleep disturbance, depression, and anxiety. Thus, many research studies were conducted to reduce these complications.
Maryam Shahrokhi   +6 more
doaj  

SLEEP DISORDERS IN CHILDREN WITH CEREBRAL PALSY

open access: yes, 2013
Prethodna istraživanja u djece s cerebralnom paralizom pokazuju da ta populacija ima povećan rizik za poremećaje spavanja. Iako su poremećaji spavanja u CP-u česti, samo nekolicina istraživanja procjenjuje poremećaj spavanja i rizik za njih u djece sa CP-
Nenadić, Nataša   +7 more
core  

An Energy Autonomous Microneedle Array‐Based Sensing System for Continuous Biomarker Monitoring

open access: yesAdvanced Science, EarlyView.
This work presents an innovative self‐powered wearable biosensor system for real‐time monitoring of multiple biomarkers in interstitial fluid. The device integrates stainless steel‐based minimally invasive microneedles with ion‐selective membranes, enabling simultaneous Na+, K+, Ca2+, pH, and glucose detection.
Arnab Pal   +9 more
wiley   +1 more source

The Influence of Virtual Learning on the Rise in Screen Time Usage and Blue Light Exposure Ultimately Expanding Sleep Disturbances amongst Students

open access: yes, 2021
With the exposure to all colors of light, a natural sleep cycle or circadian rhythm is disrupted by the blue light projected from digital screens.
Akman, Melis
core  

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