Results 61 to 70 of about 473,325 (286)

Bayesian Poisson process partition calculus with an application to Bayesian L\'evy moving averages

open access: yes, 2005
This article develops, and describes how to use, results concerning disintegrations of Poisson random measures. These results are fashioned as simple tools that can be tailor-made to address inferential questions arising in a wide range of Bayesian ...
James, Lancelot F.
core   +2 more sources

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

open access: yesFEBS 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   +2 more
wiley   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS 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

Simulation of Water Table in Tubular Well Located in Unconfined Aquifer: a Comparison of Predictive Techniques [PDF]

open access: yesAnuário do Instituto de Geociências, 2019
The use of autoregressive models for the prediction and gap filling from historical time-series has grown notably in the study of hydrological data, especially for activities that involves the study of water balance and hydric demand management in ...
Thiago Boeno Patricio Luiz   +2 more
doaj   +1 more source

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

open access: yesFEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman   +2 more
wiley   +1 more source

A comparative study between price-driven and mechanistic moving averages using causal analysis on bitcoin historical data

open access: yesРадіоелектронні і комп'ютерні системи
The subject of this study is the comparative analysis of price-driven and mechanistic moving averages applied to Bitcoin volume and price data, using causal analysis to assess profitability and accuracy in historical records.
Ihor Tsapro
doaj   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

open access: yesFEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva   +10 more
wiley   +1 more source

Practical Alternatives for Forecasting Corn and Soybean Basis in the Eastern Corn Belt throughout the Crop-Marketing Year

open access: yesJournal of Agricultural and Resource Economics, 2019
This paper re-evaluates practical methods of forecasting corn and soybean basis in the eastern Corn Belt. The accuracy of forecast methods differs over the course of the crop-marketing year.
Nathanael M. Thompson   +3 more
doaj   +1 more source

Self-Similarity and Lamperti Convergence for Families of Stochastic Processes

open access: yes, 2010
We define a new type of self-similarity for one-parameter families of stochastic processes, which applies to a number of important families of processes that are not self-similar in the conventional sense. This includes a new class of fractional Hougaard
Demétrio, Clarice G. B.   +2 more
core   +1 more source

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