Results 141 to 150 of about 485,259 (393)

Therapeutic potential of ginsenosides in circadian rhythm-based skin disorders

Journal of Ginseng Research
The circadian rhythm, a biological system all living organisms possess, has become increasingly important as sleep patterns become more irregular. Circadian rhythms affect various cell types (fibroblasts, fat cells, muscles, etc.) and organs (the liver ...
Heejun Ha, Heeseon Shin, Sukhyun Min, Natasha Christabella Sutopo, Khamit Yerkesh, Eunsun Jung, Minkyung Song, Jae Youl Cho, Jongsung Lee   +8 more
doaj  

Development of salivary cortisol circadian rhythm in preterm infants.

PLoS ONE, 2017
ObjectivesTo investigate at what age preterm infants develop a salivary cortisol circadian rhythm and identify whether it is dependent on gestational age and/or postnatal age.
Katrin Ivars, Nina Nelson, Annette Theodorsson, Elvar Theodorsson, Jakob O Ström, Evalotte Mörelius   +5 more
doaj   +1 more source

An ingestible temperature-transmitter [PDF]

, 1972
Pill-sized transmitter measures deep body temperature in studies of circadian rhythm and indicates general health.
Fryer, T. B., Pope, J. M., Sandler, H.
core   +1 more source

Redox rhythm reinforces the circadian clock to gate immune response

Nature, 2015
Recent studies have shown that in addition to the transcriptional circadian clock, many organisms, including Arabidopsis, have a circadian redox rhythm driven by the organism’s metabolic activities.
Mian Zhou, Wei Wang, S. Karapetyan, Musoki Mwimba, Jorge Marqués, Nicolas E. Buchler, Xinnian Dong   +6 more
semanticscholar   +1 more source

Circadian rhythms [PDF]

FEBS Letters, 2011
Michael Brunner, Martha Merrow
openaire   +2 more sources

Perovskite Quantum Dots: Fabrication, Degradation, and Enhanced Performance Across Solar Cells, Optoelectronics, and Quantum Technologies

Carbon Energy, EarlyView.
Metal halide perovskite quantum dots (PQDs) have been extensively explored due to their unique optical/optoelectronic properties such as tunable wavelength, narrow emission, and high photoluminescence quantum efficiency. This critical review article is an overview of the fabrication methods, degradation mechanisms of PQDs and explores strategies for ...
Sikandar Aftab, Zeeshan Ali, M. Imtiaz Hussain, Mohammed A. Assiri, Najaf Rubab, Faruk Ozel, Erdi Akman   +6 more
wiley   +1 more source

Sleep and circadian rhythm regulation in early Parkinson disease.

JAMA Neurology, 2014
IMPORTANCE Sleep disturbances are recognized as a common nonmotor complaint in Parkinson disease but their etiology is poorly understood. OBJECTIVE To define the sleep and circadian phenotype of patients with early-stage Parkinson disease.
D. P. Breen, R. Vuono, Upekshani Nawarathna, Kate Fisher, J. Shneerson, Akhilesh B. Reddy, Roger A Barker   +6 more
semanticscholar   +1 more source

Functional regression with intensively measured longitudinal outcomes: a new lens through data partitioning

Canadian Journal of Statistics, EarlyView.
Abstract Modern longitudinal data from wearable devices consist of biological signals at high‐frequency time points. Distributed statistical methods have emerged as a powerful tool to overcome the computational burden of estimation and inference with large data, but methodology for distributed functional regression remains limited.
Cole Manschot, Emily C. Hector
wiley   +1 more source

Exploring the potential association and experimental validation of disrupted circadian rhythms with polycystic ovary syndrome via meta-analysis and bioinformatics: a possible pathogenic mechanism

Frontiers in Endocrinology
BackgroundPolycystic ovary syndrome (PCOS) has been extensively studied as a common female endocrine disease. In recent years, the relationship between circadian rhythm and PCOS has gradually drawn attention, although the precise nature of this ...
Wenjia Li, Wenjia Li, Guanmei Zhang, Yue Fang, Siyi Wu, Xiaobo Song, Lushan Zhou, Lei Lei, Chenye Wang, Caifei Ding, Yixuan Wang   +10 more
doaj   +1 more source

The Circadian Rhythm in Photosynthesis in Acetabularia in the Presence of Actinomycin D, Puromycin, and Chloramphenicol [PDF]

, 1967
Beatrice M. Sweeney, Charles F. Tuffli, Richard H. Rubin   +2 more
openalex   +1 more source