Results 101 to 110 of about 18,617 (247)

Probing Contaminant-Induced Alterations in Chlorophyll Fluorescence by AC-Dielectrophoresis-Based 2D-Algal Array

open access: yesBiosensors, 2018
The investigation of contaminant impact on algae requires rapid and reliable cell collection and optical detection. The capability of alternative current (AC) dielectrophoresis (DEP) collection of whole cell arrays with combined fluorescence microscopy ...
Coralie Siebman   +2 more
doaj   +1 more source

Microfluidics-Based Approaches to the Isolation of African Trypanosomes

open access: yesPathogens, 2017
African trypanosomes are responsible for significant levels of disease in both humans and animals. The protozoan parasites are free-living flagellates, usually transmitted by arthropod vectors, including the tsetse fly. In the mammalian host they live in
Michael P. Barrett   +6 more
doaj   +1 more source

A particle flow specific boundary element formulation for microfluidic applications [PDF]

open access: yes, 2014
This paper was presented at the 4th Micro and Nano Flows Conference (MNF2014), which was held at University College, London, UK. The conference was organised by Brunel University and supported by the Italian Union of Thermofluiddynamics, IPEM, the ...
4th Micro and Nano Flows Conference (MNF2014)   +2 more
core  

Electrorotation of colloidal suspensions

open access: yes, 2002
When a strong electric field is applied to a colloidal suspension, it may cause an aggregation of the suspended particles in response to the field. In the case of a rotating field, the electrorotation (ER) spectrum can be modified further due to the ...
Asami   +15 more
core   +3 more sources

Microfluidic Electroporation Arrays for Investigating Electroporation-Induced Cellular Rupture Dynamics

open access: yesBiosensors
Electroporation is pivotal in bioelectrochemistry for cellular manipulation, with prominent applications in drug delivery and cell membrane studies. A comprehensive understanding of pore generation requires an in-depth analysis of the critical pore size ...
Insu Park   +6 more
doaj   +1 more source

Controlled Electrokinetic Particle Manipulation using Paper-and-Pencil Microfluidics

open access: yes, 2018
Dielectrophoresis is a very promising technique for particle manipulation on a chip. In this study, we demonstrate a controlled mannuvering of polystryrene particles on a simple paper-and-pencil based device by exploiting the underlying electrokinetics ...
Chakraborty, Suman   +4 more
core   +1 more source

A New Method for the Investigation of Cellular Dielectrophoresis [PDF]

open access: hybrid, 1989
J. Zieliński   +2 more
openalex   +1 more source

Rapid (<5 min) identification of pathogen in human blood by electrokinetic concentration and surface-enhanced Raman spectroscopy. [PDF]

open access: yes, 2013
This study reports a novel microfluidic platform for rapid and long-ranged concentration of rare-pathogen from human blood for subsequent on-chip surface-enhanced Raman spectroscopy (SERS) identification/discrimination of bacteria based on their detected
Chang, Hsien-Chang   +4 more
core  

Dielectrophoretic Manipulation of Particles and Lymphocytes [PDF]

open access: yes, 2014
This paper was presented at the 4th Micro and Nano Flows Conference (MNF2014), which was held at University College, London, UK. The conference was organised by Brunel University and supported by the Italian Union of Thermofluiddynamics, IPEM, the ...
4th Micro and Nano Flows Conference (MNF2014)   +4 more
core  

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