Results 61 to 70 of about 3,748,225 (281)

Indoor photovoltaics: A numerical model of dye-sensitized solar cells based on indoor illumination for the Internet of Things applications

open access: yesEnergy Conversion and Management: X
Since dye-sensitized solar cells (DSSC) have a suitable efficiency in the invisible region, they present a promising avenue for sustainable energy generation, particularly in the context of indoor environments where ambient lighting prevails.
Mona Rahmatian   +2 more
doaj   +1 more source

Radial movement optimization (RMO) technique for solving unit commitment problem in power systems

open access: yesJournal of Electrical Systems and Information Technology, 2018
Unit commitment (UC) is one of the nonlinear optimization problems with linear and nonlinear constraints. In this work, radial movement optimization (RMO) is employed to solve the optimal thermal unit commitment problem. Radial movement optimization is a
Vanithasri M.   +2 more
doaj   +1 more source

Gradient-based optimization of spacecraft and aircraft thermal design

open access: yesAviation, 2020
Steady-case thermal analysis plays an important role in dimensioning thermal control systems for spacecrafts and aircrafts. Usually a trial and error approach is used based on engineering judgement and experience.
Laurynas Mačiulis, Rimantas Belevičius
doaj   +1 more source

Multiobjective design optimization of parabolic trough collectors

open access: yesScientific Reports, 2022
Despite the large amount of research conducted on PTC performance analysis, few and rare numbers of research have considered the design optimization of PTCs.
Mohamed Mahran Kasem
doaj   +1 more source

Optimization-Based Network Identification for Thermal Transient Measurements

open access: yesEnergies, 2021
Network identification by deconvolution is a proven method for determining the thermal structure function of a given device. The method allows to derive the thermal capacitances as well as the resistances of a one-dimensional thermal path from the ...
Nils J. Ziegeler   +2 more
doaj   +1 more source

Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound

open access: yesFEBS Open Bio, EarlyView.
We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda   +4 more
wiley   +1 more source

OPTIMIZATION OF THERMAL LAYOUT DESIGN OF ELECTRONIC EQUIPMENTS ON THE PRINTED CIRCUIT BOARD

open access: yesJournal of Engineering, 2006
A thermal layout modeling and optimization routine for a Printed Circuit Board (PCB) has been made in the present work. The thermal model includes the modeling of electronic components based on thermal resistances and the PCB as a flat plate with ...
Ihsan Y. Hussain   +1 more
doaj   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

open access: yesFEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh   +2 more
wiley   +1 more source

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

open access: yesFEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey   +4 more
wiley   +1 more source

Optimization of thermal processing of canned mussels

open access: yesFood Science and Technology International, 2011
The design and optimization of thermal processing of solid–liquid food mixtures, such as canned mussels, requires the knowledge of the thermal history at the slowest heating point. In general, this point does not coincide with the geometrical center of the can, and the results show that it is located along the axial axis at a height that depends on the
Ansorena, Maria Roberta   +1 more
openaire   +3 more sources

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