Results 61 to 70 of about 121,707 (346)

Cholesterol‐DNA Origami Nanostructures for Synthetic Lipid Rafts Induce Early T Cell Activation Signals

Advanced Materials Interfaces, EarlyView.
Here, we present a nanotechnology approach to construct synthetic lipid rafts on the live T cell membrane, leveraging a versatile DNA origami‐enabled platform named as the “cholesterol nano‐patch” (CNP). Our investigation highlights the effectiveness of DNA nanotechnology in exploring the impact of nanoscale arrangement of cholesterols on the ...
Yunmin Jung, Young‐Joo Kim, Kunwoo Noh, Sunmi Lee, Minsuk Kwak   +4 more
wiley   +1 more source

STUDY OF IDENTIFICATION OF TWO-PHASE FLOW PARAMETERS BY PRESSURE FLUCTUATION ANALYSIS

Acta Polytechnica CTU Proceedings, 2016
This paper deals with identification of parameters of simple pool boiling in a vertical rectangular channel by analysis of pressure fluctuation. In this work is introduced a small experimental facility about 9 kW power, which was used for simulation of ...
Ondrej Burian, Vaclav Dostal, Ladislav Vesely   +2 more
doaj   +1 more source

Pool Boiling Versus Surface Wettability Characteristics

World Congress on Momentum, Heat and Mass Transfer, 2016
The present paper reports results of pool boiling experiments on surfaces with different wettabilities. The main aim is to identify and quantify the difference in pool boiling characteristics (Onset of Nucleate Boiling-ONB, bubble detachment diameter and time) between Hydrophilic Surfaces (HPS) and Super-Hydrophobic Surfaces (SHS).
Villa, F., Georgoulas, A., Marengo, M., DI MARCO, PAOLO, De Coninck, J.   +4 more
openaire   +2 more sources

NARFL Knockout Triggers Ferroptosis‐Driven Vascular Endothelial Dysfunction

Advanced Science, EarlyView.
NARFL is vital for CIA and oxidative stress resistance. NARFL deletion in HPMEC cells, zebrafish, and mice is lethal and rescued by a Ferroptosis inhibitor. NARFL deficiency disrupted its interaction with CIA proteins, decreased aconitase activity, increased IRP1 activity, induced Fe overload, and led to ferroptosis and oxidative stress, resulting in ...
Hui Hu, Jing Luo, Li Yu, Daoxi Qi, Boyu Li, Yating Chen, Chen Wang, Xiaokang Zhang, Wenzheng Guo, Qiyong Lou, Gang Zhai, Yonglin Ruan, Jianfei Huang, Shengchi Shi, Zhan Yin, Fang Zheng   +15 more
wiley   +1 more source

Heat Transfer in Pool Boiling with Surfactants [PDF]

Engineering and Technology Journal, 2010
Boiling with surfactant is important in many key industrial applications suchas the petrochemical processing, refining, refrigeration, hygiene and personal care,pharmaceutical, and food processing, among others.The aims of this study are experimental ...
Mahmoud Kamel Getan, Balasim Ahmed Abid
doaj   +1 more source

Surface Engineering for Phase Change Heat Transfer: A Review [PDF]

, 2014
Among numerous challenges to meet the rising global energy demand in a sustainable manner, improving phase change heat transfer has been at the forefront of engineering research for decades.
Attinger, Daniel, Betz, Amy R., Das, Arindam, Frankiewicz, Christophe, Ganguly, Ranjan, Kim, C. -J., Megaridis, Constantine M., Schutzius, Thomas M.   +7 more
core   +4 more sources

EIF1AX Nucleolar Condensates Enhance Susceptibilities for the Management of Endometrial Cancer

Advanced Science, EarlyView.
This schematic illustrates the mechanism of a senolytic strategy in endometrial cancer. EIF1AX facilitates the incorporation of DDX21 into nucleolar condensates, an event that suppresses rDNA transcription and induces cellular senescence. The compound 2,5‐MeC exploits this pathway by promoting EIF1AX nucleolar translocation and condensate formation ...
Chengyu Lv, Zihang Lin, Jiandong Sun, Yuhong Ye, Qibin Wu, Liangzhi Cai, Dabin Liu, Pengming Sun, Shie Wang   +8 more
wiley   +1 more source

Experimental Studies on CHF Characteristics of Nanofluids at Pool Boiling [PDF]

مجله علوم و فنون هسته‌ای, 2017
The use of nanofluids to increase the safety margin of high heat flux thermal systems in nuclear power plants through the enhancement of the critical heat flux (CHF) has been considered recently by researchers.
H Kazeminejad, A Akhavan, H Khalafi, E Ataeivarjovi   +3 more
doaj  

EXPERIMENTAL STUDY OF POOL BOILING OF NANO-FLUIDS

Journal of Engineering and Sustainable Development, 2020
Pool boiling of Nano Al2O3, TiO2, and ZrO2 of concentrations 0.1, 0.4, 1.0, 2.5, 5.0 g/L in distilled water (which is taken as a base fluid) were experimentally studied in a test boiling chamber of stainless steel cylindrical vessel of 15 cm ...
Amer Hameed Majeed , Yasmin Hamed Abd
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 ...
A. Luke, Allen, Baboi, Basu, Benjamin, Berghmans, Coleman, Cooper, D.B.R. Kenning, Das, Ferncic, Gorenflo, Hristov, Hsieh, Jabardo, Johnson, Kang, Karayiannis, Karayiannis, Kottof, Lovenguth, Luke, Luke, Luke, Luke, Markels, Ohadi, Pioro, Pohl, Reay, S.W. Ahmad, Shahryari, T.G. Karayiannis, Theofanous, Wang, Yabe, Zaghdoudi   +36 more
core   +3 more sources