Results 21 to 30 of about 1,219 (173)

Development and validation of real-time modeling and simulation platform for molten salt reactor based on EPICS framework

open access: yesHe jishu, 2023
BackgroundNuclear power simulation technology has been widely applied in areas such as reactor design, safety analysis, independent safety evaluation, accident mitigation measures, design and optimization of control and protection system, verification of
CHEN Shichao   +6 more
doaj   +1 more source

Multiplexed DNA Methylation Analysis in Colorectal Cancer Using Liquid Biopsy and Its Diagnostic and Predictive Value

open access: yesCurrent Issues in Molecular Biology, 2021
Early diagnosis of colorectal cancer (CRC) is of high importance as prognosis depends on tumour stage at the time of diagnosis. Detection of tumour-specific DNA methylation marks in cfDNA has several advantages over other approaches and has great ...
Walter Pulverer   +9 more
doaj   +1 more source

A Micro Swing Rotor Engine and the Preliminary Study of Its Thermodynamic Characteristics

open access: yesEnergies, 2018
The rapid progress in microelectromechanical system technology has facilitated great developments in micro heat engines, however, defects in these engines still need to be overcome.
Chen Xia   +4 more
doaj   +1 more source

PIK3AP1 and SPON2 Genes Are Differentially Methylated in Patients With Periodic Fever, Aphthous Stomatitis, Pharyngitis, and Adenitis (PFAPA) Syndrome

open access: yesFrontiers in Immunology, 2020
Periodic fever, aphthous stomatitis, pharyngitis, and adenitis (PFAPA) syndrome is the most common autoinflammatory disease in children and is often grouped together with hereditary periodic fever syndromes, although its cause and hereditary nature ...
Ema Lovšin   +11 more
doaj   +1 more source

Improvement and validation of the delayed neutron precursor transport model in RELAP5 code for liquid fuel molten salt reactor

open access: yesHe jishu, 2021
BackgroundThe liquid-fueled molten salt reactor (MSR) is one of the Generation IV advanced reactor concepts, which has unique advantages in aspects of safety, economy and nonproliferation.
LI Rui, CHENG Maosong, DAI Zhimin
doaj   +1 more source

CALN1 hypomethylation as a biomarker for high-risk bladder cancer

open access: yesBMC Urology, 2022
Background DNA methylation in cancer is considered a diagnostic and predictive biomarker. We investigated the usefulness of the methylation status of CALN1 as a biomarker for bladder cancer using methylation-sensitive restriction enzyme (MSRE ...
Kimiaki Takagi   +7 more
doaj   +1 more source

Image Compression Using Lifting Scheme [PDF]

open access: yesEngineering and Technology Journal, 2010
This paper introduces, firstly, a proposed method of computing one andtwo-dimensional wavelet transform .The proposed method reduces heavilyprocessing time for decomposition of image keeping or overcoming the quality ofreconstructed images.
Yasir A. Ahmed Al-Obaidi   +1 more
doaj   +1 more source

Evaluation of 99Mo production based on molten salt reactor off-gas extraction

open access: yesHe jishu
BackgroundThe extraction of 99Mo medical isotopes from off-gas of molten salt reactors (MSRs) has attracted significant attention. However, previous studies focused only on the estimation of 99Mo nuclide production in the reactor core, and limited ...
CHEN Liang   +5 more
doaj   +1 more source

Reactor Physics Calculations for the MSRE [PDF]

open access: yes, 1960
A compilation is presented of results obtained to date from a number of reactor physics calculations for the molten salt reactor experiment (MSRE). Included are one-dimensional multigroup and two-dimensional twogroup calculations of critical mass, flux, and power density distributions; gamma heating in the core can, reactor vessel, and core support ...
openaire   +2 more sources

Comparison of spatial dynamics and point kinetics approaches in multiphysics modeling of the molten salt reactor experiment

open access: yesFrontiers in Nuclear Engineering
In this work, we present validation test results of fully coupled neutronics and thermal-hydraulics models of the Molten Salt Reactor Experiment (MSRE) against experimental data of the zero power pump transients and the natural circulation tests at low ...
Philip Pfahl   +5 more
doaj   +1 more source

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