Results 31 to 40 of about 67,496 (315)

Compound effect of EHD and surface roughness in pool boiling and CHF with R-123

, 2011
This article is a post-print version of the fianl published article which may be accessed at the link below.Saturated pool boiling of R-123 at 1 bar, including the critical heat flux (CHF), was enhanced by modifying the surface characteristics and ...
T.G. Karayiannis, Kenning, D.B.R., D.B.R. Kenning, Ahmad, S.W., Luke, A, Luke, A., Karayiannis, TG, Kenning, DBR, S.W. Ahmad, Ahmad, SW, Karayiannis, T.G., A. Luke   +11 more
core   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

Silver nanorod-induced porous networks: A pathway to efficient thermal energy transfer via pool boiling heat transfer

Case Studies in Thermal Engineering, 2023
With the continuous trend of miniaturization in the electronics sector, high heat flux management is becoming increasingly important for ensuring efficient and safe operation.
Nurettin Sezer, Shoukat Alim Khan, Yusuf Biçer, Muammer Koç   +3 more
doaj   +1 more source

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

FEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

Latent Heat Flux Profiles from Collocated Airborne Water Vapor and Wind Lidars during IHOP_2002

, 2007
Latent heat flux profiles in the convective boundary layer (CBL) are obtained for the first time with the combination of the DLR water vapor differential absorption lidar (DIAL) and the NOAA high resolution Doppler wind lidar (HRDL).
Kiemle, Christoph, Fix, Andreas, Hardesty, Michael, LeMone, Margaret, Senff, Christoph, Brewer, Alan, Ehret, Gerhard, Poberaj, Gorazd, Wirth, Martin   +8 more
core   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Critical Heat Flux in Nanofluids at Quasi-Stationary and Stepwise Heat Generation

MATEC Web of Conferences, 2016
In this paper results of an experimental study on critical heat flux in nanofluid at quasi-stationary and stepwise heat generation are presented. Freon R21 with addition of 0.0077 vol.% of SiO2 nanoparticles was used as test fluid.
Moiseev Mikhail, Zhukov Vladimir, Kuznetsov Denis   +2 more
doaj   +1 more source

Study on critical heat flux density at the quasi-stationary heating of superficially boiling binary mixtures

Advanced Engineering Research, 2015
The heat-flow rate and temperature of the heater are measured at various liquid subcooling boiling points. An experimental plant and the obtained results on the heat energy motion in the superficially boiling binary liquid mixtures are described.
Victor Vladimirovich Kozhokaru, Evgeny Vasilyevich Lykov   +1 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Adaptation of a Freon-12 critical heat flux correlation to correlate water data from uniformly heated vertical tubes, Part I - based on critical heat flux data for water at pressures of 3 to 14 MPa. [PDF]

, 1981
Comparisons have been made between experimental critical heat flux (CHF) data for upflow of water in uniformly heated vertical tubes and values calculated from an empirical CHF correlation developed from Freon-12 data.
Green, WJ
core