Results 41 to 50 of about 22,416,474 (360)

Lipid monolayers: action of phospholipase A of Crotalus atrox and Naja naja venoms on phosphatidyl choline and phosphatidal choline

Journal of Lipid Research, 1966
The activity of phospholipase A on phosphatidyl choline and phosphatidal choline spread as monolayers on phosphate buffers containing snake venom (Crotalus atrox or Naja naja) was studied by measuring the fall of surface potential as a function of time ...
Giuseppe Colacicco, Maurice M. Rapport
doaj   +1 more source

Circuit Analysis of Ionizing Surface Potential Measurements of Electrolyte Solutions

, 2020
Surface potential measurement values of the gas-liquid interface can be ambiguous despite the numerous electrochemical approaches used for quantification of the reported values.
Anne C., Co, Heather, Allen, Tehseen, Adel, Juan, Velez-Alvarez   +3 more
core   +1 more source

Intelligent Reflecting Surface-Aided Wireless Communications: A Tutorial [PDF]

IEEE Transactions on Communications, 2020
Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of low-cost passive reflecting elements, IRS is capable of ...
Qingqing Wu, Shuowen Zhang, Beixiong Zheng, Changsheng You, Rui Zhang   +4 more
semanticscholar   +1 more source

Bernoulli potential at a superconductor surface

Physical Review B, 2001
2 ...
Lipavský, P., Koláček, J., Mareš, J., Morawetz, K.   +3 more
openaire   +4 more sources

A Review for Compact Model of Thin-Film Transistors (TFTs)

Micromachines, 2018
Thin-film transistors (TFTs) have grown into a huge industry due to their broad applications in display, radio-frequency identification tags (RFID), logical calculation, etc.
Nianduan Lu, Wenfeng Jiang, Quantan Wu, Di Geng, Ling Li, Ming Liu   +5 more
doaj   +1 more source

Analysis of the impact of handling and culture on the expansion and functionality of NK cells

Frontiers in Immunology, 2023
Natural killer (NK) cells are lymphocytes of the innate immune system that play a key role in the elimination of tumor and virus-infected cells. Unlike T cells, NK cell activation is governed by their direct interaction with target cells via the ...
Sara Martin-Iglesias, Lara Herrera, Lara Herrera, Silvia Santos, Silvia Santos, Silvia Santos, Miguel Ángel Vesga, Miguel Ángel Vesga, Miguel Ángel Vesga, Cristina Eguizabal, Cristina Eguizabal, Cristina Eguizabal, Cristina Eguizabal, Senentxu Lanceros-Mendez, Senentxu Lanceros-Mendez, Senentxu Lanceros-Mendez, Unai Silvan, Unai Silvan, Unai Silvan   +18 more
doaj   +1 more source

A surface EMG generation model with multi-layer cylindrical description of the volume conductor [PDF]

, 2004
We propose a model for surface EMG signal generation with cylindrical description of the volume conductor. The model is more general and complete with respect to previous approaches.
Merletti, Roberto, D. FARINA, Farina, D., S. MARTINA, Martina, S., Mesin, Luca   +5 more
core   +1 more source

MODELING URANIUM(VI) ADSORPTION ONTO MONTMORILLONITE UNDER VARYING CARBONATE CONCENTRATIONS: A SURFACE COMPLEXATION MODEL ACCOUNTING FOR THE SPILLOVER EFFECT ON SURFACE POTENTIAL

, 2017
The prediction of U(VI) adsorption onto montmorillonite clay is confounded by the complexities of: (1) the montmorillonite structure in terms of adsorption sites on basal and edge surfaces, and the complex interactions between the electrical double ...
C. Tournassat, R. Tinnacher, S. Grangeon, J. Davis   +3 more
semanticscholar   +1 more source

Surface-Potential-Controlled Cell Proliferation and Collagen Mineralization on Electrospun Polyvinylidene Fluoride (PVDF) Fiber Scaffolds for Bone Regeneration

, 2019
This study represents the unique analysis of the electrospun scaffolds with the controlled and stable surface potential without any additional biochemical modifications for bone tissue regeneration.
Andrzej Bernasik, Urszula Stachewicz, Andrzej Bernasik (1536631), Joanna E. Karbowniczek (6171929), Ewa Stodolak-Zych, Mateusz M. Marzec (1546750), Adam Gruszczyński (6171935), Piotr K. Szewczyk (6171923), Adam Gruszczyński, Ewa Stodolak-Zych (6171932), Sara Metwally (6171926), Urszula Stachewicz (1556359), Joanna E. Karbowniczek, Sara Metwally, Mateusz M. Marzec, Piotr K. Szewczyk   +15 more
core   +1 more source

Surface potential-determined performance of Ti- and Zr-containing MXenes as anode materials of sodium ion batteries

, 2022
Sodium ion batteries have attracted increasing attention due to their low cost and abundant reserves of sodium, but their ideal anode materials still need to be explored.
Xian-Hu, Zha, Chen, Fu, Jing-Ting, Luo, Xiufang, Ma   +3 more
core   +1 more source