Results 221 to 230 of about 492,257 (392)

Rhythms of Enzyme Activity Associated with Circadian Conidiation in Neurospora crassa [PDF]

, 1974
Michael L. Hochberg, Malcolm Sargent
openalex   +1 more source

Genetic and environmental influences on sleep quality, ability to settle, and crying duration in 2‐ and 5‐month‐old infants: A longitudinal twin study

JCPP Advances, EarlyView.
This study found that genetic factors largely influence crying duration and settle ability in infancy, while shared environmental factors primarily affect the number of night wakeups. Etiological influences tended to change from 2 to 5 months, reflecting a highly plastic period in infant brain development and in child‐environment interactions. Abstract
Charlotte Viktorsson, Ashraf Yahia, Mark J. Taylor, Angelica Ronald, Kristiina Tammimies, Terje Falck‐Ytter   +5 more
wiley   +1 more source

Effect of Liver Disease Upon Steroid Circadian Rhythms in Man

, 1966
Joseph Tucci, R Albacete, Malcolm M. Martin   +2 more
openalex   +1 more source

Circadian Rhythms in Neurospora crassa : Effects of Saturated Fatty Acids [PDF]

, 1979
Daniell L. Mattern, Stuart Brody
openalex   +1 more source

Potential Spectral Tuning of the Tapetum Lucidum in a Broadly Distributed Ungulate

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT The tapetum lucidum, a biological reflector system found in the eyes of many vertebrate species, enhances visual sensitivity in low light conditions by reflecting light back through the retina. The structure of the ungulate tapetum fibrosum is unique, and its reflectance varies temporally in reindeer (Rangifer tarandus).
Blaise A. Newman, Billy R. Hammond Jr., Gino J. D'Angelo   +2 more
wiley   +1 more source

The Clock and the Brain: Circadian Rhythm and Alzheimer's Disease. [PDF]

Curr Issues Mol Biol
Ghorbani Shirkouhi S, Karimi A, Khatami SS, Asgari Gashtrodkhani A, Kamari F, Blaabjerg M, Andalib S.   +6 more
europepmc   +1 more source

Evaluation of pediatric sleep screening practices in primary care in a northeastern region of France: A survey conducted among general practitioners

Journal of General and Family Medicine, EarlyView.
Abstract Background Pediatric sleep disorders are underreported and underdiagnosed in primary care settings. This study aimed to compare the screening and management of sleep in young children during routine follow‐up consultations by general practitioners (GPs) and physicians from Maternal and Child Protection services (MCPPs) in a region of France ...
Anne‐Laure Albert, Pauline Leblond, Sofia Da Mota, Cyril Schweitzer, Iulia Ioan   +4 more
wiley   +1 more source

The Effects of Meteorological Conditions on the Circadian Rhythm of Births. [PDF]

Am J Hum Biol
Fornasin A, Rizzi L, Fonseca G.
europepmc   +1 more source

Precision of entrained circadian activity rhythms under natural photoperiodic conditions [PDF]

, 1972
Jürgen Aschoff, Serge Daan, J. Figala, K.-M. M�ller   +3 more
openalex   +1 more source

Investigating Factors Influencing Fatigue and Medical Imaging Technologist Performance on Night Shift: An Initiative to Improve Healthcare Delivery

Journal of Medical Radiation Sciences, EarlyView.
In this study, Medical Imaging Technologists perceived roster patterns with more consecutive night shifts, and more rostered days off following night shifts, to be less fatiguing and more sustainable. Being awake at night and longer shift lengths were perceived as significantly more fatiguing during the first 3 days of night shifts.
Trevor Gillbard, Dane Thompson, Nicole Emma Andrews   +2 more
wiley   +1 more source