Results 71 to 80 of about 1,600,996 (264)

Evaluation of the CERES models in different production regions of the Czech Republic

open access: yesPlant, Soil and Environment, 2002
The main goal of this work was to calibrate and evaluate the CERES-Barley and CERES-Wheat crop models. The experimental fields used for the model evaluation are situated in three different production regions (maize, sugar beet and potato main growing ...
M. Šťastná   +4 more
doaj   +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

Decision models in designing flexible production systems

open access: yesMATEC Web of Conferences, 2017
Flexible production system is a complex whole that raise some issues in terms of its design and in relation to the conditions for implementing it. To implement a flexible production system configuration must be found that satisfies both economic and ...
Florescu Adriana, Barabaş Sorin Adrian
doaj   +1 more source

A model of entropy production

open access: yesScientific Reports
A key tenet of the Transactional Interpretation of Quantum Mechanics is the idea that photon absorption localizes the absorbing material system. In doing so, it measures the location of the absorber and hence reduces information entropy, which in turn needs to be balanced by appropriate entropy production, if there is a link between information entropy
Andreas Schlatter, R. E. Kastner
openaire   +4 more sources

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

About models of knowledge production

open access: yesВестник Воронежского государственного университета: Серия экономика и управление, 2004
Production of knowledge as a special product, which is mostly described by qualitative characteristics, is studying. Because of that peculiarity the apparatus of «difficulty of goal achievement», factors of «fuzziness» and qualitative functions, which ...
Mark Zinovevich Berkolayko   +1 more
doaj  

A new approach of proration-injection allocation for water-flooding mature oilfields

open access: yesPetroleum, 2015
This paper presents a new method of injection-production allocation estimation for water-flooding mature oilfields. The suggested approach is based on logistic growth rate functions and several type-curve matching methods.
Shuyong Hu   +3 more
doaj   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Forecasting the Scientific Production Volumes of G7 and BRICS Countries in a Comparative Analysis

open access: yesPublications
This study applies ARIMA models to forecast scientific production trends among G7 (Canada, France, Germany, Italy, Japan, the United Kingdom, and the United States) and BRICS (Brazil, Russia, India, China, and South Africa) countries using Scopus data ...
Tindaro Cicero
doaj   +1 more source

DEVELOPMENT OF GASIFIER MODELS FOR HYDROGEN PRODUCTION OPTIMIZATION

open access: yesChemical Engineering Transactions, 2009
Not available.
E. Biagini   +3 more
doaj   +1 more source

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