Results 91 to 100 of about 472,222 (251)

Study of the Performance of Paraffin Wax as a Phase Change Material in Packed Bed Thermal Energy Storage System

open access: yesIraqi Journal of Chemical and Petroleum Engineering, 2018
The present work deals with an experimental investigation of charging and discharging processes in thermal storage system using a phase change material PCM.
Lubna A. Naeem   +2 more
doaj  

On the effect of rotation on magnetohydrodynamic turbulence at high magnetic Reynolds number

open access: yes, 2011
This article is focused on the dynamics of a rotating electrically conducting fluid in a turbulent state. As inside the Earth's core or in various industrial processes, a flow is altered by the presence of both background rotation and a large scale ...
Cambon, Claude   +2 more
core   +3 more sources

Proteasomal degradation of intracellularly expressed Amblyomin‐X limits suicide gene therapy potential in melanoma cells

open access: yesFEBS Open Bio, EarlyView.
This study explores the feasibility of expressing the antitumoral protein Amblyomin‐X through a suicide gene therapy approach and investigates its intracellular fate after gene delivery. Although the gene is efficiently expressed, melanoma cells rapidly degrade the Amblyomin‐X protein via proteasome activity.
Victor Dal Posolo Cinel   +4 more
wiley   +1 more source

Thermal and radiative effects on unsteady MHD flow of Casson fluid past a rotating porous medium with variable mass diffusion

open access: yesCase Studies in Thermal Engineering
This research examines the radiative components in heat and mass transfer phenomena in an unsteady MHD flow of Casson fluid past a vertical plate, set in a rotating porous medium.
J. Prakash   +4 more
doaj   +1 more source

The manufacture and test of (110) orientated silicon based micro heat exchanger [PDF]

open access: yes
[[abstract]]The micro cross-flow heat exchanger made of (110)-orientated silicon is fabricated by bulk micromachining that is compatible with semiconductor producing processes, and wafers with hundreds of high aspect ratio channels are bonded together ...
康尚文
core  

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

open access: yesFEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik   +6 more
wiley   +1 more source

STUDI EKSPERIMEN PENINGKATAN PERPINDAHAN KALOR FLUIDA NANO CuO /AIR PADA VERTICAL HELICAL MICROFIN TUBE

open access: yesRekayasa Mesin
The way to increase heat transfer is to use nanofluids and expand the heat transfer area. This research studied the thermal performance, convection heat change coefficient, and pressure drop in a double pipe heat exchanger experimentally in a vertically ...
Budi Kristiawan   +4 more
doaj   +1 more source

MODELING OF AN ADVANCED HEAT EXCHANGE UNIT WITH MICROCHANNELS FOR A COMBINED PHOTOENERGY SYSTEM

open access: yesElectrical engineering & Electromechanics, 2017
Purpose. Mathematical modeling of the heat exchange unit main parameters for photoenergy system based on general models with forced circulation of heat transfer fluid. Methodology.
R. V. Zaitsev
doaj   +1 more source

Tank Pressure Control Experiment on the Space Shuttle [PDF]

open access: yes
The tank pressure control experiment is a demonstration of NASA intent to develop new technology for low-gravity management of the cryogenic fluids that will be required for future space systems. The experiment will use freon as the test fluid to measure

core   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

open access: yesFEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane   +11 more
wiley   +1 more source

Home - About - Disclaimer - Privacy