Results 41 to 50 of about 155,892 (263)
Reproducibility of Heart Rate Variability Is Parameter and Sleep Stage Dependent
Frontiers in Physiology, 2018 Objective: Measurements of heart rate variability (HRV) during sleep have become increasingly popular as sleep could provide an optimal state for HRV assessments.
David Herzig +6 more
doaj +1 more source
Heart Rate and Heart Rate Variability Change with Sleep Stage in Dairy Cows
Animals, 2021 Changes to the amount and patterns of sleep stages could be a useful tool to assess the effects of stress or changes to the environment in animal welfare research.
Laura B. Hunter +5 more
doaj +1 more source
Sleep stage dynamics in young patients with sleep bruxism [PDF]
Sleep, 2019 AbstractStudy ObjectivesWe hypothesized that sleep stage dynamics are different in patients with sleep bruxism (SB) and that these changes are associated with the occurrence of rhythmic masticatory muscle activity (RMMA).MethodsFifteen healthy controls and 15 patients with SB underwent overnight polysomnography.
Akifumi, Kishi +7 more
openaire +2 more sources
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
Sleep in the Quran and Health Sciences
Health, Spirituality and Medical Ethics, 2014 Background and Objectives: Sleep is a sign of the greatness of God. In this article sleep is described from Quran and modern health sciences. Methods: This is a qualitative systematic review. Data were gathered from the Quran, related Islamic narratives
Mohammad Reza Heidari +2 more
doaj
Sleep Stage Determines the ExpressionPattern of Sleep Apneas
Internal Medicine, 2007 We report on an obese man with sleep stage-dependent apnea. His type of apnea was predominantly central during non-rapid eye movement (NREM) sleep, while it was obstructive during rapid eye movement (REM) sleep. We found significantly more and more severe apneas during REM sleep compared to NREM sleep.
Morishima, Yuko +6 more
openaire +3 more sources
Relationship of Epileptic Seizures to Sleep Stage and Sleep Depth [PDF]
Sleep, 2002 Interictal epileptiform discharges (IEDs) are facilitated by NREM stages 3 and 4 sleep and as sleep is deepening. To determine whether sleep influences seizures in a similar way to IEDs, we examined seizure rates in various stages of sleep in epilepsy patients undergoing overnight video-EEG-polysomnography (VPSG).Cross-sectional study.Neurology ...
Daniela, Minecan +3 more
openaire +2 more sources
Molecular Oncology, EarlyView.Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary +1 more
wiley +1 more source
Automated scoring of pre-REM sleep in mice with deep learning
Scientific Reports, 2021 Reliable automation of the labor-intensive manual task of scoring animal sleep can facilitate the analysis of long-term sleep studies. In recent years, deep-learning-based systems, which learn optimal features from the data, increased scoring accuracies ...
Niklas Grieger +4 more
doaj +1 more source
Molecular Oncology, EarlyView.The proposed mechanism of action for the CDK12/13 inhibitor and cyclin K degrader, CT7439. CDK12/13 inhibition interrupts transcription elongation, leading to increased DNA damage that results in cell death. This agent is a potentially novel treatment option for patients with colorectal cancer. Created in BioRender. Cyclin‐dependent kinase (CDK) 12 and
Wylie K. Watlington +10 more
wiley +1 more source