منابع مشابه
Melatonin promotes sleep-like state in zebrafish.
The sleep-promoting effect of the pineal hormone melatonin in humans is known for decades. However, the mechanisms of this phenomenon remain obscure, mainly due to lack of a simple, genetically tractable, animal model. We now report that melatonin promotes sleep-like state in a diurnal lower vertebrate, zebrafish (Danio rerio), and this effect is mediated through activation of specific melatoni...
متن کاملRest in Drosophila Is a Sleep-like State
To facilitate the genetic study of sleep, we documented that rest behavior in Drosophila melanogaster is a sleep-like state. The animals choose a preferred location, become immobile for periods of up to 157 min at a particular time in the circadian day, and are relatively unresponsive to sensory stimuli. Rest is affected by both homeostatic and circadian influences: when rest is prevented, the ...
متن کاملThe Jellyfish Cassiopea Exhibits a Sleep-like State.
Do all animals sleep? Sleep has been observed in many vertebrates, and there is a growing body of evidence for sleep-like states in arthropods and nematodes [1-5]. Here we show that sleep is also present in Cnidaria [6-8], an earlier-branching metazoan lineage. Cnidaria and Ctenophora are the first metazoan phyla to evolve tissue-level organization and differentiated cell types, such as neurons...
متن کاملA Study on Transdifferentiation of Bone Marrow Stromal Cells into Neuronal and Glial-Like Cells In Vitro by Different Inducers
Introduction: There are some evidences to suggest that bone marrow stromal cells (BMSCs) not only differentiate into mesodermal cells, but also adopt the fate of endodermal and ectodermal cell types. BMSCs can be a valuable cell source as an autograft for clinical application involving regeneration of the central nervous system. Bone marrow stromal cells can be expanded rapidly in vitro and can...
متن کاملThe Impact of a Sleep Hygiene Intervention on Sleep Habits in Children with Attention Deficit/Hyperactivity Disorder
BackgroundAttention Deficit/Hyperactivity Disorder (ADHD) is one of the most common neurodevelopmental disorders of childhood. Up to 50% of these children suffer from at least one comorbid sleep disorder. Considering the deleterious effects of sleep problems on all aspects of children's life, this study was designed to investigate the impact of a sleep hygiene intervention on sleep habits in ch...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Sleep
سال: 2017
ISSN: 0161-8105,1550-9109
DOI: 10.1093/sleepj/zsx050.011