Results 51 to 60 of about 2,512,791 (253)

Carbon Nanotube/Graphene Nanoplatelet Hybrid Film as a Flexible Multifunctional Sensor

open access: yesSensors, 2019
A flexible hybrid film consisting of graphene nanoplatelets (GNPs) and multi-walled carbon nanotubes (MWCNTs) was prepared and employed as a multifunctional sensor to monitor temperature and liquid leakage, based on the piezoresistive effect.
JianRen Huang   +3 more
doaj   +1 more source

Experimental and Numerical Investigations on the Local Direct Leakage Process of Rotary Regenerative Air Preheater

open access: yesApplied Sciences, 2020
An inherent defect of the operating rotary air preheaters (RAPH) is known as leakage, which seriously hinders the efficient and safe operation of RAPH.
Hua Zhu   +6 more
doaj   +1 more source

Aquaporin‐3 and aquaporin‐5 impact the development of pancreatic ductal adenocarcinoma spheroids

open access: yesFEBS Open Bio, EarlyView.
Schematic representation of the role of aquaporin‐3 (AQP3) and aquaporin‐5 (AQP5) in pancreatic ductal adenocarcinoma (PDAC). Both proteins are upregulated in PDAC and are associated with tumor progression and metastatic potential. Silencing AQP3 or AQP5 in PDAC spheroids results in decreased diameter, area, and overall growth, underscoring their key ...
Catarina Pimpão   +3 more
wiley   +1 more source

Development of a Leakage Protector with Additional DC Source

open access: yesGong-kuang zidonghua, 2010
Basic requirements of insulation resistance between isolated neutral power supply system of coal mine underground and ground were analyzed and principle and protection method of detecting insulation resistance by additional DC source were given.
GAO Yu
doaj  

Leakage Detection Method of Coal Mine Power Supply System Based on 3AC

open access: yesApplied Sciences
With the continuous attention to the safety of coal mine power systems, the traditional mine leakage protection method has its limitations; therefore, a leakage detection method based on 3 asymmetric capacitance (3AC) is proposed.
Shuai Pang   +3 more
doaj   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

open access: yesFEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose   +9 more
wiley   +1 more source

Leakage Power Analysis and Comparison of Deep Submicron Logic Gates

open access: yes, 2004
Basic combinational gates, including NAND, NOR and XOR, are fundamental building blocks in CMOS digital circuits. This paper analyses and compares the power consumption due to transistor leakage of low-order and high-order basic logic gates. The NAND and
Merrett, Geoff   +3 more
core   +2 more sources

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

open access: yesFEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Ultra‐Fast, Low‐Resistance Nano Gap Electromechanical Switch for Power Gating Applications

open access: yesAdvanced Electronic Materials
The growing demand for artificial intelligence and high‐performance computing accelerates concerns over leakage power in highly integrated semiconductor systems.
Tae‐Soo Kim   +5 more
doaj   +1 more source

Numerical Simulation to Leakage and Spread of Crude Oil from Submarine Buried Pipelines

open access: yesShiyou jixie, 2020
Less studies have been carried out on the law of leakage and spread of crude oil in seawater. In this study, according to fluid dynamics, a VOF model and a porous-medium model were established to investigate the effects of seawater flow rate and oil ...
宋琳琳   +5 more
doaj  

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