Results 11 to 20 of about 18,617 (247)

Separation, Characterization, and Handling of Microalgae by Dielectrophoresis

open access: yesMicroorganisms, 2020
Microalgae biotechnology has a high potential for sustainable bioproduction of diverse high-value biomolecules. Some of the main bottlenecks in cell-based bioproduction, and more specifically in microalgae-based bioproduction, are due to insufficient ...
Vinzenz Abt   +4 more
doaj   +1 more source

Editorial for the Special Issue on Micromachines for Dielectrophoresis

open access: yesMicromachines, 2022
Dielectrophoresis (DEP) remains an effective technique for the label-free identification and manipulation of targeted particles ranging from inert particles to biomolecules and cells [...]
Rodrigo Martinez-Duarte
doaj   +1 more source

Dielectrophoretic trapping of dissociated fetal cortical rat neurons [PDF]

open access: yes, 2000
Recording and stimulating neuronal activity at multiple sites can be realized with planar microelectrode arrays. Efficient use of such arrays requires each site to be covered by at least one neuron.
Heida, Tjitske   +2 more
core   +6 more sources

Metallic CNT Tolerant Field Effect Transistor Using Dielectrophoresis

open access: yesIEEE Open Journal of Nanotechnology, 2023
The performance of silicon-based transistors is reaching its limit, and new materials like carbon nanotubes (CNTs) have started emerging to replace them in electronic products.
Shobhit Kareer, Jeongwon Park
doaj   +1 more source

Dipolophoresis and Travelling-Wave Dipolophoresis of Metal Microparticles

open access: yesMicromachines, 2020
We study theoretically and numerically the electrokinetic behavior of metal microparticles immersed in aqueous electrolytes. We consider small particles subjected to non-homogeneous ac electric fields and we describe their motion as arising from the ...
Jose Eladio Flores-Mena   +2 more
doaj   +1 more source

Counterflow dielectrophoresis for trypanosome enrichment and detection in blood [PDF]

open access: yes, 2012
Human African trypanosomiasis or sleeping sickness is a deadly disease endemic in sub-Saharan Africa, caused by single-celled protozoan parasites. Although it has been targeted for elimination by 2020, this will only be realized if diagnosis can be ...
A Carlsson   +19 more
core   +1 more source

A METHOD OF INTEGRATED ASSESSMENT OF LIVER FIBROSIS DEGREE: A COMPARISON OF THE OPTICAL METHOD FOR THE STUDY OF RED BLOOD CELLS AND INDIRECT ELASTOGRAPHY OF THE LIVER

open access: yesАрхивъ внутренней медицины, 2017
The presented  method  of integrated  assessment of liver fibrosis degree based on the comparison of the data obtained in the study of electric and viscoelastic parameters of erythrocytes by the dielectrophoresis  method  using the electro-optical system 
M. V. Kruchinina   +6 more
doaj   +1 more source

Modeling a Dielectrophoretic Microfluidic Device with Vertical Interdigitated Transducer Electrodes for Separation of Microparticles Based on Size

open access: yesMicromachines, 2020
This article conceptualizes and mathematically models a dielectrophoretic microfluidic device with two sets of interdigitated transducer vertical electrodes for separation of a binary heterogeneous mixture of particles based on size; each set of ...
Fadi Alnaimat   +2 more
doaj   +1 more source

Dielectrophoresis model for the colossal electroresistance of phase-separated manganites [PDF]

open access: yes, 2007
We propose a dielectrophoresis model for phase-separated manganites. Without increase of the fraction of metallic phase, an insulator-metal transition occurs when a uniform electric field applied across the system exceeds a threshold value. Driven by the
H. A. Pohl   +4 more
core   +1 more source

Continuous Particle Separation Driven by 3D Ag-PDMS Electrodes with Dielectric Electrophoretic Force Coupled with Inertia Force

open access: yesMicromachines, 2022
Cell separation has become @important in biological and medical applications. Dielectrophoresis (DEP) is widely used due to the advantages it offers, such as the lack of a requirement for biological markers and the fact that it involves no damage to ...
Xiaohong Li   +5 more
doaj   +1 more source

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