Results 41 to 50 of about 800,553 (303)

First-Principles Investigation of Simultaneous Thermoelectric Power Generation and Active Cooling in a Bifunctional Semimetal ZrSeTe Janus Structure

Nanomaterials
Traditional thermoelectric materials often face a trade-off between efficient power generation (high ZT) and cooling performance. Here, we explore the potential of achieving simultaneous thermoelectric power generation and cooling capability in the ...
Brahim Marfoua, Jisang Hong
doaj   +1 more source

Mechanical Draft Wet Cooling Tower Performance Research Based on Enthalpy Difference Method Under Variable Operating Conditions

发电技术, 2019
Based on the enthalpy difference theory and the characteristics of the mechanical draft cooling tower, a mathematical method of the cooling tower performance was derived to analyze the influence of operating parameters on tower outlet water temperature ...
Weimin YAO, Ruihua ZHANG, Youliang CHEN, Chunhong YIN, Qi CAO, Hongfei ZHANG   +5 more
doaj   +1 more source

Kramers barrier crossing as a cooling machine

, 2010
The achievement of local cooling is a prominent goal in the design of functional transport nanojunctions. One generic mechanism for local cooling is driving a system through a local uphill potential step.
Abraham Nitzan, Brown, Cahill, Callen, Caso, Chowdhury, Djeu, Galperin, Galperin, Hekking, Hishinuma, Hänggi, Ioffe, Khurgin, Koppinen, Kramers, Lassagne, Leibfried, McEniry, Nahum, Naik, Ouyang, Philip R. Schiff, Pistolesi, Rabl, Rajauria, Zippilli   +26 more
core   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Simulation Study on the Single-Phase Immersion Cooling Performance of Lithium-Ion Battery Packs

Applied Sciences
With the continuous development and innovation of thermal management technology for lithium-ion batteries, the advantages of direct immersion liquid cooling technology have become increasingly prominent.
Jiajun Hu, Bin Yu, Zhenshan Chen, Shuaikang Chen, Shuo Wang, Fengxiang Li   +5 more
doaj   +1 more source

What's new in mouth rinse nutrition? Update on fluid and menthol [PDF]

, 2018
This session will provide an update on the perceptual, physiological and performance effects of menthol mouth swilling during exercise performance, and the associated mechanisms underpinning these changes.
Best, Russell
core  

Cavity cooling of a levitated nanosphere by coherent scattering

, 2019
We report three-dimensional cooling of a levitated nanoparticle inside an optical cavity. The cooling mechanism is provided by cavity-enhanced coherent scattering off an optical tweezer.
Aspelmeyer, Markus, Delić, Uroš, Grass, David, Kiesel, Nikolai, Reisenbauer, Manuel, Vuletić, Vladan   +5 more
core   +1 more source

Performing coolness: smoking refusal and adolescent identities [PDF]

Health Education Research, 2002
The implications of smoking refusal for personal identity style were studied through conversations in six small focus groups or dyads of 13- and 14-year-old non-smokers from an urban New Zealand secondary school. The approach to analyzing their talk was informed by notions of 'performativity' and 'social space' to focus on the connections between ...
Plumridge, E. W., Fitzgerald, L. J., Abel, G. M.   +2 more
openaire   +4 more sources

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

FEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

The Reduction Design for Structure Borne Noise of Electronic Cabinet on Shipboard Considering Cooling Performance [PDF]

한국정밀공학회지, 2017
An air cooling system using an axial flow fan is generally applied in an electronic cabinet on shipboard. However, cases that apply a water cooling system or a mixture of water cooling and an air cooling system are gradually increased by applying the ...
Young Min Lee, Jeong Hoon Park, Kwan Soo Jeon, Byung Jun Kim, Chul Hyun Kwak   +4 more
doaj   +1 more source