The effect of combined AC electric field and ultrasound on the chemical compositions and Escherichia coli content of spearmint aromatic water

2017 ◽  
Vol 41 (2) ◽  
pp. e12650 ◽  
Author(s):  
Ava Behruzian ◽  
Bahram Hosseinzadeh Samani ◽  
Sajad Rostami ◽  
Zahra Lorigooini ◽  
Mehrsa Behruzian
Keyword(s):  
Escherichia Coli ◽  
Electric Field ◽  
Chemical Compositions ◽  
Ac Electric Field

scholarly journals Distribution of AC Electric Field‐Induced Transmembrane Voltage in Escherichia coli Cell Wall Layers

2020 ◽  
Vol 41 (4) ◽  
pp. 279-288
Author(s):  
Dominique Rauly ◽  
Médéric Vindret ◽  
Eric Chamberod ◽  
Jean M. F. Martins ◽  
Pascal Xavier
Keyword(s):  
Escherichia Coli ◽  
Cell Wall ◽  
Electric Field ◽  
Coli Cell ◽  
Ac Electric Field ◽  
Transmembrane Voltage ◽  
Induced Transmembrane Voltage

The Effect of Combined AC Electric Field-Ultrasound on Pasteurization and Chemical Compositions of Rose Aromatic water

2018 ◽  
Vol 21 (6) ◽  
pp. 1493-1510 ◽  
Author(s):  
Bahram Hosseinzadeh Samani ◽  
Ava Behruzian ◽  
Mehrsa Behruzian ◽  
Sajad Rostami ◽  
Joko Priyanto Wibowo ◽  
...  
Keyword(s):  
Electric Field ◽  
Chemical Compositions ◽  
Ac Electric Field

Simulation of TiO 2 particle trajectory in AC electric field

2015 ◽  
Vol 108 ◽  
pp. 183-191 ◽  
Author(s):  
Reza Riahifar ◽  
Babak Raissi ◽  
Cyrus Zamani ◽  
Ehsan Marzbanrad
Keyword(s):  
Electric Field ◽  
Particle Trajectory ◽  
Ac Electric Field

scholarly journals Proteomics-Based Mechanistic Investigation of Escherichia coli Inactivation by Pulsed Electric Field

2019 ◽  
Vol 10 ◽  
Author(s):  
Zhenyu Liu ◽  
Lingying Zhao ◽  
Qin Zhang ◽  
Nan Huo ◽  
Xiaojing Shi ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Electric Field ◽  
Pulsed Electric Field ◽  
Mechanistic Investigation

Electrically induced reversible viscosity change in hectorite aqueous dispersion under an AC electric field

2014 ◽  
Vol 99 ◽  
pp. 160-163 ◽  
Author(s):  
Hiroshi Kimura ◽  
Mao Ueno ◽  
Shinya Takahashi ◽  
Akira Tsuchida ◽  
Keiichi Kurosaka
Keyword(s):  
Electric Field ◽  
Aqueous Dispersion ◽  
Viscosity Change ◽  
Ac Electric Field

Mechanism of Cell Lysis in Microfluidic Channel With Integrated Nanocomposite Electrodes

2013 ◽  
Author(s):  
Madhusmita Mishra ◽  
Anil Krishna Koduri ◽  
Aman Chandra ◽  
D. Roy Mahapatra ◽  
G. M. Hegde
Keyword(s):  
Electric Field ◽  
Microfluidic Channel ◽  
Cell Lysis ◽  
Bacterial Cells ◽  
Nano Composite ◽  
Time Resolved ◽  
Ac Electric Field ◽  
Cell Dispersion ◽  
Electrical Lysis ◽  
Nanocomposite Electrodes

This paper reports on the characterization of an integrated micro-fluidic platform for controlled electrical lysis of biological cells and subsequent extraction of intracellular biomolecules. The proposed methodology is capable of high throughput electrical cell lysis facilitated by nano-composite coated electrodes. The nano-composites are synthesized using Carbon Nanotube and ZnO nanorod dispersion in polymer. Bacterial cells are used to demonstrate the lysis performance of these nanocomposite electrodes. Investigation of electrical lysis in the microchannel is carried out under different parameters, one with continuous DC application and the other under DC biased AC electric field. Lysis in DC field is dependent on optimal field strength and governed by the cell type. By introducing the AC electrical field, the electrokinetics is controlled to prevent cell clogging in the micro-channel and ensure uniform cell dispersion and lysis. Lysis mechanism is analyzed with time-resolved fluorescence imaging which reveal the time scale of electrical lysis and explain the dynamic behavior of GFP-expressing E. coli cells under the electric field induced by nanocomposite electrodes. The DNA and protein samples extracted after lysis are compared with those obtained from a conventional chemical lysis method by using a UV–Visible spectroscopy and fluorimetry. The paper also focuses on the mechanistic understanding of the nano-composite coating material and the film thickness on the leakage charge densities which lead to differential lysis efficiency.

Deformation of liquid crystal droplets under the action of an external ac electric field

2001 ◽  
Vol 64 (2) ◽  
Author(s):  
B. I. Lev ◽  
V. G. Nazarenko ◽  
A. B. Nych ◽  
D. Schur ◽  
P. M. Tomchuk ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Electric Field ◽  
Ac Electric Field
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