Results 51 to 60 of about 18,593,124 (392)

Evaluation of Five Reanalysis Products With Radiosonde Observations Over the Central Taklimakan Desert During Summer

open access: yesEarth and Space Science, 2021
To provide guidance for the use of reanalysis data in the Central Taklimakan Desert (CTD), five reanalysis products are evaluated based on the radiosonde data obtained from two field experiments during summer for the first time in the CTD, including the ...
Jie Huang   +7 more
doaj   +1 more source

The role and implications of mammalian cellular circadian entrainment

open access: yesFEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

The spillover effects of monitoring:A field experiment [PDF]

open access: yes, 2015
Published Online: March 13, 2015We provide field experimental evidence of the effects of monitoring in a context where productivity is multidimensional and only one dimension is monitored and incentivized. We hire students to do a job for us.
Basu K   +5 more
core   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Racial Discrimination in the Sharing Economy: Evidence from a Field Experiment

open access: yes, 2016
In an experiment on Airbnb, we find that applications from guests with distinctively African American names are 16 percent less likely to be accepted relative to identical guests with distinctively white names.
Benjamin Edelman   +2 more
semanticscholar   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Characteristics of extreme precipitation and precipitation estimation under different return periods in the Pamir Plateau

open access: yesFrontiers in Earth Science
IntroductionAs the “Water Tower of Central Asia,” the Pamir Plateau is critical for regional water security. Research on its extreme precipitation is therefore vital for water resource assessment, hydrological modeling, and disaster risk planning ...
Shujuan Li   +29 more
doaj   +1 more source

Goals and guesses as reference points: a field experiment on student performance [PDF]

open access: hybrid, 2022
Gerardo Sabater‐Grande   +2 more
openalex   +1 more source

Aging of poled ferroelectric ceramics due to relaxation of random depolarization fields by space-charge accumulation near grain boundaries

open access: yes, 2009
Migration of charged point defects triggered by the local random depolarization field is shown to plausibly explain aging of poled ferroelectric ceramics providing reasonable time and acceptor concentration dependences of the emerging internal bias field.
D. M. Smyth   +14 more
core   +1 more source

Evaluation of WRF-Sfire Performance with Field Observations from the FireFlux experiment [PDF]

open access: yes, 2012
This study uses in-situ measurements collected during the FireFlux field experiment to evaluate and improve the performance of coupled atmosphere-fire model WRF-Sfire.
Beezley, Jonathan D.   +5 more
core   +3 more sources

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