Results 21 to 30 of about 2,102,359 (301)

Analysis on the Periodic Characteristics of Ground Temperature Error in Reanalysis Data in Central and Eastern China

Gaoyuan qixiang, 2022
Ground temperature is an important variable affecting the thermal interaction between atmosphere and land.However， due to its strong small-scale variation characteristics， the study of ground temperature variation has been restricted by the insufficient ...
Hongxiang OUYANG, Zhengkun QIN, Xin LI, Bing ZHANG   +3 more
doaj   +1 more source

Diurnal variation of corneal shape and thickness [PDF]

, 2009
Purpose: To investigate associations between the diurnal variation in a range of corneal parameters, including anterior and posterior corneal topography, and regional corneal thickness.
Read, Scott A., Collins, Michael J.
core   +1 more source

Modeling the diurnal tide with dissipation derived from UARS/HRDI measurements [PDF]

Annales Geophysicae, 1997
This paper uses dissipation values derived from UARS/HRDI observations in a recently published diurnal-tide model. These model structures compare quite well with the UARS/HRDI observations with respect to the annual variation of the diurnal tidal ...
M. A. Geller, V. A. Yudin, B. V. Khattatov, M. E. Hagan   +3 more
doaj   +1 more source

Polymorphisms in the circadian expressed genes PER3 and ARNTL2 are associated with diurnal preference and GNβ3 with sleep measures [PDF]

, 2014
Sleep and circadian rhythms are intrinsically linked, with several sleep traits, including sleep timing and duration, influenced by both sleep homeostasis and the circadian phase.
Lester, Kathryn, Lester, KJ, Archer, Simon, Archer, SN, Gregory, Alice M, Lester, Kathryn J., Barclay, Nicola L., Gregory, Alice, Nolan, Patrick M., Nolan, PM, Nolan, Patrick, Parsons, Michael J., Eley, Thalia C, Archer, Simon N., Barclay, Nicola, Gregory, AM, Patrick M Nolan (11641339), Barclay, Nicola L, Eley, Thalia C., Nolan, Patrick M, Archer, Simon N, Parsons, Michael J, Kathryn Lester (4462210), Nicola L Barclay (16221641), Parsons, Michael, Thalia C Eley (13615696), Parsons, MJ, Eley, Thalia, Simon N Archer (16221644), Alice M Gregory (11992776), Lester, Kathryn J, Michael J Parsons (16221638), Gregory, Alice M., Eley, TC, Barclay, NL   +34 more
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Diurnal Variation of Retinal Thickness with Spectral Domain OCT [PDF]

, 2012
Purpose. To investigate whether diurnal variation occurs in retinal thickness measures derived from spectral domain optical coherence tomography (SD-OCT).\ud Methods. Twelve healthy adult subjects had retinal thickness measured with SD-OCT every 2 h over
Read, Scott A., Alonso-Caneiro, David, Collins, Michael J.   +2 more
core   +1 more source

Pilot Observational Study to Detect Diurnal Variation and Misalignment in Heart Rate Among Critically Ill Patients

Frontiers in Neurology, 2020
Circadian disruption is common in critically ill patients admitted to the intensive care unit (ICU). Understanding and treating circadian disruption in critical illness has significant potential to improve critical illness outcomes through improved ...
Melissa P. Knauert, Terrence E. Murphy, Margaret M. Doyle, Margaret A. Pisani, Nancy S. Redeker, Henry K. Yaggi   +5 more
doaj   +1 more source

Subtidal water level variation controlled by river flow and tides [PDF]

, 2009
Subtidal water level dynamics in the Berau river, East Kalimantan, Indonesia, feature a pronounced fortnightly variation. The daily mean water levels at a station about 60 km from the sea are 0.2–0.6 m higher during spring tide than during neap tide.
Buschman, F.A., Hoitink, A.J.F., Vegt, M., van der, Hoekstra, P.   +3 more
core   +1 more source

A global climatology of the diurnal variations in sea-surface temperature and implications for MSU temperature trends [PDF]

, 2007
A global climatology of diurnal variations in sea-surface temperature based on in situ drifting-buoy data has been created. The diurnal warming signal derived from these data correlates well with estimates from a version of the Stuart-Menteth (2004 ...
Kennedy, J. J., Brohan, P., Tett, S. F. B.   +2 more
core   +1 more source

In Athletes, the Diurnal Variations in Maximum Oxygen Uptake Are More Than Twice as Large as the Day-to-Day Variations

Frontiers in Physiology, 2019
In competitive sports any substantial individual differences in diurnal variations in maximal performance are highly relevant. Previous studies have exclusively focused on how the time of day affects performance and disregarded the maximal individual ...
Raphael Knaier, Denis Infanger, Max Niemeyer, Christian Cajochen, Christian Cajochen, Arno Schmidt-Trucksäss   +5 more
doaj   +1 more source

Diurnal variation of anterior scleral and conjunctival thickness [PDF]

, 2016
Purpose\ud \ud To examine whether anterior scleral and conjunctival thickness undergoes significant diurnal variation over a 24-hour period.\ud \ud Methods\ud \ud Nineteen healthy young adults (mean age 22 ± 2 years) with minimal refractive error (mean ...
Read, Scott A, Read, Scott A., Yang, Zoe Y-L, Vincent, Stephen J., Labuc-Spoors, Elspeth, Vincent, Stephen J, Quirk, Charlotte J, Free, Kelly A., Yang, Zoe Y-L., Leigh, Jaron K., Leigh, Jaron K, Alonso-Caneiro, David, Free, Kelly A, Quirk, Charlotte J.   +13 more
core   +1 more source