Results 1 to 10 of about 24,201 (184)

Negative regulation of floral transition in Arabidopsis by HOS15-PWR-HDA9 complex

open access: yesFrontiers in Plant Science, 2023
Arabidopsis HOS15/PWR/HDA9 repressor complex, which is similar to the TBL1/NcoR1/HDAC complex in animals, plays a well-known role in epigenetic regulation.
Chae Jin Lim   +16 more
doaj   +2 more sources

PWR/HDA9/ABI4 Complex Epigenetically Regulates ABA Dependent Drought Stress Tolerance in Arabidopsis

open access: yesFrontiers in Plant Science, 2020
Drought stress adversely affects plant growth and development and significantly reduces crop productivity and yields. The phytohormone abscisic acid (ABA) rapidly accumulates in response to drought stress and mediates the expression of stress-responsive ...
Irfan Ullah Khan   +11 more
doaj   +2 more sources

Clinical significance of Platelet-to-White Blood Cell Ratio (PWR) and National Institute of Health Stroke Scale (NIHSS) in acute ischemic stroke

open access: yesHeliyon, 2020
Introduction: Ischemic stroke can occur due to disruption of blood and oxygen supply to brain tissue. White blood cells and platelets play an important role in the pathogenesis of ischemic stroke.
Lisda Amalia, Nadjwa Zamalek Dalimonthe
doaj   +2 more sources

Pwr Fuel Macroscopic Cross Section Analysis for Calculation Core Fuel Management Benchmark [PDF]

open access: yesJurnal Sains dan Teknologi Nuklir Indonesia, 2019
The in-core fuel management of PWR reactor is very complex because the core is loaded by several enrichments as well as the number and types of burnable poison rod (pyrex) of the fuel assemblies.
S. Pinem, T. M. Sembiring, T. Surbakti
semanticscholar   +4 more sources

Verification and validation of STREAM/RAST-K for PWR analysis

open access: yesNuclear Engineering and Technology, 2019
This paper presents the verification and validation (V&V) of the STREAM/RAST-K 2.0 code system for a pressurized water reactor (PWR) analysis. A lattice physics code STREAM and a nodal diffusion code RAST-K 2.0 have been developed by a computational ...
Sooyoung Choi   +2 more
exaly   +2 more sources

NEUTRON NOISE PATTERNS FROM COUPLED FUEL-ASSEMBLY VIBRATIONS [PDF]

open access: yesEPJ Web of Conferences, 2021
The neutron flux fluctuation magnitude of KWU-built PWRs shows a hitherto unexplained correlation with the types of loaded fuel assemblies. Also, certain measured long-range neutron flux fluctuation patterns in neighboring core quadrants still lack a ...
Viebach M.   +4 more
doaj   +1 more source

MELCOR steady state calculation of the generic PWR of 40MWth

open access: yesBrazilian Journal of Radiation Sciences, 2021
After the two most significant nuclear accidents in history – the Chernobyl Reactor Four explosion in Ukraine (1986) and the Fukushima Daiichi accident in Japan (2011) –, the Final Safety Analysis Report (FSAR) included a new chapter (19) dedicated to ...
Maritza Rodríguez Gual   +2 more
doaj   +1 more source

Modified methodology for determining the temperature profiles of inverted u-tubes steam generators used in pwr power plants

open access: yesBrazilian Journal of Radiation Sciences, 2021
The most common and reliable methodology for determining temperature profiles of Inverted U-tubes Steam Generators is using Computational Fluid Dynamics (CFD) programs.
Marcos Filardy Curi   +2 more
doaj   +1 more source

Bibliometric Review and Technical Summary of PWR Small Modular Reactors

open access: yesEnergies, 2023
Given the real problem of climate change and the consequent need to reduce greenhouse gas emissions, nuclear energy can be considered a real technological option in the absence of a technology that can supply the population with sufficient electrical ...
Pablo Fernández‐Arias   +2 more
semanticscholar   +1 more source

Platelet-to-White Blood Cell Ratio: A Feasible Biomarker for Pyogenic Liver Abscess

open access: yesDiagnostics, 2022
The platelet-to-white blood cell ratio (PWR) has been reported to predict the severity of patients with various diseases. However, no previous studies have assessed the use of the PWR as a prognostic marker for pyogenic liver abscesses (PLA).
Dong-Gyun Ko   +10 more
doaj   +1 more source

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