نتایج جستجو برای: circadian rhythm
تعداد نتایج: 48145 فیلتر نتایج به سال:
Introduction: Many employees in different professions including nurses work with shifts. On the other hand, different and long shift work can endanger physical and mental health of nurses. This study, according to ergonomic standards, aimed to design a model for shift working in order to minimize the problems caused by shift work. Methods: In this study, all 35 nurses working in the emergen...
Abstract Vasoactive Intestinal Polypeptide (VIP), has been found in different neurotransmitter systems and exists in various nerve tracts in the brain. Potential role of this peptide in physiological processes such as regulation of sleep and wakefulness, and biological rhythms has been confirmed in several reports. In the present research effects of intracerebroventricular (ICV) injection of a...
Background: Multiple sclerosis (MS) is the most prevalent autoimmune chronic disease globally. The current study was conducted to determine the relationship between fatigue severity and circadian rhythm sleep disorders among Iranian MS patients. Methods: The statistical population of this cross-sectional study included MS patients who were members of the MS Association in Khorramabad City, so...
Original Article Circadian rhythm Open field behavior Obesity Light at night
Circadian rhythm is a biological process that regulates neuronal, metabolic, and hormonal functions following 24-hour cycle. Parkinson’s disease (PD) progressive neurodegenerative disorder, it exhibits diurnal fluctuations in motor non-motor symptoms. Recently, increasing attention has been paid to circadian dysfunction PD patients. This review summarizes the existing research on rhythms especi...
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