Results 61 to 70 of about 18,593,124 (392)

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

Spring snowmelt flood disasters in Altay, Northwest China: Spatio-temporal distribution and mechanisms

Journal of Hydrology: Regional Studies
Study region: Altay region in Northwest China. Study focus: The frequency, intensity, and impacts of spring snowmelt flood disasters have changed significantly. However, there is still a limited understanding of snowmelt floods and their causes in Altay.
Dilinuer Tuoliewubieke, Weiyi Mao, Junqiang Yao, Xu Zhang, Shujuan Li, Ping Chen, Liyun Ma, Jing Chen   +7 more
doaj   +1 more source

Opposing trends in the peak and low ozone concentrations in eastern China: anthropogenic and meteorological influences [PDF]

Atmospheric Chemistry and Physics
Due to considerable reductions in nitrogen oxides (NOx), ozone trends and variations in eastern China remain inadequately understood. Long-term observations of ozone precursors were conducted to explore the factors influencing ozone trends in this region.
Z. Wang, Z. Wang, C. Shi, C. Shi, H. Zhang, H. Zhang, X. Ji, Y. Zhu, C. Xia, X. Sun, X. Sun, X. Lin, S. Yan, S. Wang, Y. Zhou, Y. Zhou, C. Xing, Y. Chen, Y. Chen, C. Liu, C. Liu, C. Liu, C. Liu   +22 more
doaj   +1 more source

Revival of oscillation from mean-field-induced death : Theory and experiment [PDF]

, 2015
Submitted ACKNOWLEDGMENTS T. B. acknowledges the financial support from SERB, Department of Science and Technology (DST), India [Project Grant No.: SB/FTP/PS-005/2013]. D. G.
Banerjee, Tanmoy, Ghosh, Debarati, Kurths, Jürgen   +2 more
core   +3 more sources

You've Got Mail: A Randomised Field Experiment on Tax Evasion

Management Sciences, 2017
We report from a large-scale randomized field experiment conducted on a unique sample of more than 15,000 taxpayers in Norway who were likely to have misreported their foreign income. By randomly manipulating a letter from the tax authorities, we cleanly
Kristina M. Bott, Alexander W. Cappelen, Erik Ø. Sørensen, Bertil Tungodden   +3 more
semanticscholar   +1 more source

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

FEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf, Nicholas F. Downing, Kaitlyn M. Mills, Samuel C. Metcalfe, Alexander E. Kritzer, Lindsey D. Mayo, Peter C. Hollenhorst   +6 more
wiley   +1 more source

Unwillingness to pay for privacy: A field experiment [PDF]

We measure willingness to pay for privacy in a field experiment. Participants were given the choice to buy a maximum of one DVD from one of two online stores.
Beresford, Alastair R., Kübler, Dorothea, Preibusch, Sören   +2 more
core   +3 more sources

Housing Segregation in the Rental Housing Market: A Field Experiment for Istanbul

Siyasal: Journal of Political Sciences, 2023
This paper examines the housing discrimination towards the Syrian population living in Turkey under temporary protection status. Since the commencement of the civil war, the Syrian migration to Turkey has transformed numerous cities across the country ...
Mustafa Kahveci
doaj   +1 more source

Field Experiments with Firms [PDF]

Journal of Economic Perspectives, 2011
We discuss how the use of field experiments sheds light on long-standing research questions relating to firm behavior. We present insights from two classes of experiments—within and across firms—and draw common lessons from both sets. Field experiments within firms generally aim to shed light on the nature of agency problems.
Bandiera, Oriana, Barankay, Iwan, Rasul, Imran   +2 more
openaire   +7 more sources

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source