Results 71 to 80 of about 3,775,212 (302)

Optimized Dual-variable Grid Forward Modeling Algorithms Using a Multi-block and Multi-stage Method

open access: yesCT Lilun yu yingyong yanjiu
In recent years, owing to its trade-off simulation accuracy and simulation efficient, the variable-grid method has garnered increasing attention. Based on the traditional variable-grid algorithm, this study proposed a multi-block and multi-stage method ...
Qingyang LI
doaj   +1 more source

Estimation of Suspended Matter, Organic Carbon, and Chlorophyll-a Concentrations from Particle Size and Refractive Index Distributions

open access: yesApplied Sciences, 2018
Models of particle density and of organic carbon and chlorophyll-a intraparticle concentration were applied to particle size distributions and particle real refractive index distributions determined from flow cytometry measurements of natural seawater ...
Jacopo Agagliate   +3 more
doaj   +1 more source

Seasonality in cocoa spot and forward markets: empirical evidence [PDF]

open access: yes, 2012
This paper first describes the main features of supply and demand in cocoa spot markets. A state- variable model is proposed to describe the random evolution of cocoa forward curves over time, which essentially adapts to agricultural commodities ...
Geman, Hélyette, Sarfo, S.
core   +2 more sources

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

NeuroComb: A Novel Hydrogel-Integrated 3-D Printed EEG Headband for Daytime Cognitive Load Monitoring

open access: yesIEEE Access
Daytime EEG monitoring plays a pivotal role in enhancing productivity, learning, and overall well-being by tracking cognitive load. The traditional challenges in this domain include the use of conspicuous EEG devices that lack seamless integration into ...
S. Zohreh Homayounfar   +5 more
doaj   +1 more source

Prospecting the protein design landscape

open access: yesFEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona   +4 more
wiley   +1 more source

Forward-Forward Mean Field Games in Mathematical Modeling with Application to Opinion Formation and Voting Models [PDF]

open access: yes
While the general theory for the terminal-initial value problem in mean-field games is widely used in many models of applied mathematics, the modeling potential of the corresponding forward-forward version is still under-considered.
Gottlich S., Festa A., Ricciardi M.
core   +3 more sources

Global-Scale Numerical Modeling of Seismic Wave Propagation Using PREM and Unstructured Triangular Meshing: Insights into the Layered Structure of Earth [PDF]

open access: yesمجله فیزیک زمین و فضا
The Preliminary Reference Earth Model (PREM) provides a robust framework for understanding seismic wave propagation through Earth’s layered interior. This study employs numerical forward modeling to simulate P-wave and S-wave ray paths, travel times, and
Amir Yazdanpanah, Maysam Abedi
doaj   +1 more source

Modeling long-term electricity forward prices [PDF]

open access: yes
In contrast to forwards and futures on storable commodities, prices of long-term electricity forwards exhibit a dynamics different to that of short-term and mid-term prices.
Povh, Martin, Fleten, Stein-Erik
core  

RNA‐related functions of BRCA2 in transcription, replication, and genome stability

open access: yesFEBS Letters, EarlyView.
Beyond its role in homologous recombination, BRCA2 regulates R‐loop homeostasis, DNA–RNA hybrid resolution, RNA polymerase II dynamics, and transcriptional activation. Disruption of any of these functions can contribute to genome instability, inflammatory signaling, and tumorigenesis. BRCA2 is a central tumor suppressor protein best known for its roles
Lucia Alvaro‐Aranda   +2 more
wiley   +1 more source

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