Results 111 to 120 of about 213,456 (314)

Suitability Assessment of Two Types of Heat Exchangers for High Temperature, Naturally Circulating Helium Cooling Loop

open access: yesJournal of Mechanical Engineering, 2019
The paper presents a comparison of the process properties of two types of the heat exchangers designed for the heat removal from a high temperature helium cooling loop with steady natural circulation of helium.
Dzianik František   +2 more
doaj   +1 more source

A Model for Calculation of Heat Transfer in Fin-and-Tube Heat Exchangers

open access: yes, 2009
This paper deals with the problem of finding a model for industrially manufactured fin-and-tube heat exchangers to determine the heat transfer for the complete fin-and-tube heat exchanger. The model is based on the temperature efficiency of the gas.
Hellen-Halme, B,, Lund University.
core   +1 more source

ZW4864‐mediated inhibition of the β‐catenin/BCL9/BCL9L complex reveals therapeutic potential in bladder cancer

open access: yesMolecular Oncology, EarlyView.
BCL9 and BCL9L drive bladder cancer progression by enhancing β‐catenin signaling, promoting proliferation, migration, invasion, and organoid growth. Genetic depletion of BCL9(L) suppresses malignant phenotypes, while pharmacological disruption of the β‐catenin/BCL9(L) complex with ZW4864 inhibits canonical Wnt signaling and tumor‐associated cellular ...
Roland Kotolloshi   +11 more
wiley   +1 more source

Investigation of a Novel Air Source Heat Pump Test Platform

open access: yes
A flexible air source heat pump testing platform is being developed at the National Renewable Energy Centre that will have the advantages of both a field trial and a laboratory test.
Shi, Yuan
core  

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Discussion of Energy Efficiency Calculation Critera in Integrated System Coupling Refrigeration with Heating

open access: yesZhileng xuebao, 2018
With the deepening of energy conservation and emission reduction, the improvement of energy efficiency, integrated system coupling refrigeration with heating is bound to be further promoted and applied.
Zhai Xiaoting   +5 more
doaj  

Heat Loss Calculation of the Electric Drives

open access: yesMachines
In the realm of sustainable public transportation, the integration of intelligent electric bus propulsion systems represents a novel and promising approach to reducing environmental impact—particularly through the mitigation of NOx emissions and overall ...
Tamás Sándor   +3 more
doaj   +1 more source

Heat Integrated Milk Powder Production

open access: yes, 2014
Dairy processing is critical to New Zealand’s (NZ) economy producing NZ$13 billion in exports for 2012 while consuming 32 PJ of fossil fuels for process heat. Three quarters of NZ dairy exports are milk powders.
Walmsley, Timothy Gordon
core  

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

A Simulation Model for the Application of Nanofluids as Condenser Coolants in Vapor Compression Heat Pumps

open access: yes, 2012
A simulation model was developed for the performance prediction of a vapor compression heat pump using nanoscale colloidal solutions (nanofluids) as condenser coolants.
Parise, José Alberto Reis
core  

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