Results 31 to 40 of about 440,241 (267)

Analysis of Enhanced Pool Boiling Heat Transfer on Laser—Textured Surfaces

Energies, 2020
Enhancement of pool boiling heat transfer can be attained with a number of passive and active techniques. The paper experimentally analyses the impact of laser treatment of the copper surfaces on pool boiling heat transfer of distilled water and ethyl ...
Łukasz J. Orman, Norbert Radek, Jacek Pietraszek, Marcin Szczepaniak   +3 more
doaj   +1 more source

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

, 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

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

FEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Pool boiling heat transfer of Novec 649 on sandblasted surfaces

International Journal of Thermofluids
Pool boiling represents a potentially efficient mechanism for thermal management of power electronic components. The present study investigates pool boiling heat transfer using Novec 649 on copper substrates with varying surfaces.
Chiara Falsetti, Jason Chetwynd-Chatwin, Edmond J. Walsh   +2 more
doaj   +1 more source

Experimental Investigation of Pool Boiling of Single Wall Carbon Nanotubes (SWCNTs) with Different Grooved Surfaces [PDF]

International Journal of Advanced Design and Manufacturing Technology, 2019
The enhancements in boiling heat transfer can bring immediate benefits to improve the efficiency and cost of heat energy transfer. In this study, heat transfer coefficient in pool boiling of single wall carbon nanotube-water (SWCNTs) at a concentration ...
Amir Vasei Moghadam, Hamid Reza Goshayeshi   +1 more
doaj  

Translophagy—A potential link between autophagy impairment and translational errors

FEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk, Gailing Ma, Robin Antrobus, Diego Manni, Marco Trevisan‐Herraz, Mustafa Khwaja, Max Brown, Gavin D. Richardson, Masaaki Komatsu, Daniel Erskine, Viktor I. Korolchuk, Tetsushi Kataura   +11 more
wiley   +1 more source

Effect of alumina nanofluids on bubble dynamics and heat transfer under quiescent conditions

International Journal of Thermofluids, 2022
Thermal management of high heat loads is a relevant problem in various industrial applications. Nanofluids used in pool boiling based cooling systems are pointed as an attractive solution, but controversial results reported in the literature preclude a ...
R. Santos, A.P.C. Ribeiro, A.L.N. Moreira, Ana Sofia Oliveira Moita   +3 more
doaj   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

Modelling of LNG Pool Spreading on Land with Included Vapour-Liquid Equilibrium and Different Boiling Regimes

Chemical Engineering Transactions, 2013
This paper presents a source term model for estimating the rate of unconfined LNG pool spreading on land. The model takes into account the composition changes of a boiling mixture, the variation of thermodynamic properties due to preferential boiling in ...
O. Basha, Y. Liu, M. Castier, T. Olewski, L. Vechot, M.S. Mannan   +5 more
doaj   +1 more source

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

Molecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober, Leire Moreno‐Cugnon, Laura Martínez‐Pérez, Amaia Ercilla, Amaia Zabala‐Letona, Adrián Vicente‐Barrueco, Maider Fagoaga‐Eugui, Saioa Garcia‐Longarte, Blanca Calle‐Ciborro, Encarnación Pérez‐Andrés, Onintza Carlevaris, Sara Pozo, Isabel Mendizabal, Ugo Mayor, Arkaitz Carracedo, Violaine Sée, Edurne Berra   +16 more
wiley   +1 more source