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pro vyhledávání: '"John L. Caldwell"'
Publikováno v:
Biosensors and Bioelectronics. 30:13-20
Contactless dielectrophoresis (cDEP) devices are a new adaptation of dielectrophoresis in which fluid electrodes, isolated from the main microfluidic channel by a thin membrane, provide the electric field gradients necessary to manipulate cells. This
Publikováno v:
Journal of the Association for Laboratory Automation. 15:224-232
A microfluidic system for the enrichment of biological particles, operating on the principle of dielectrophoresis (DEP), is presented. Through the use of a unique manifestation of DEP, contactless ...
Publikováno v:
Biomedical Microdevices. 11:997-1006
Dielectrophoresis (DEP) has become a promising technique to separate and identify cells and microparticles suspended in a medium based on their size or electrical properties. Presented herein is a new technique to provide the non-uniform electric fie
Publikováno v:
EMBC
The versatility of a simple method for producing microfluidic devices with embedded electrodes is demonstrated through the fabrication and operation of two dielectrophoretic devices; one employing interdigitated electrode structures on glass and the
Publikováno v:
Lab on a chip. 10(4)
Contactless dielectrophoresis (cDEP) is a recently developed method of cell manipulation in which the electrodes are physically isolated from the sample. Here we present two microfluidic devices capable of selectively isolating live human leukemia ce
Publikováno v:
ASME 2009 Summer Bioengineering Conference, Parts A and B.
Dielectrophoresis (DEP), the motion of a particle due to its polarization in the presence of a non-uniform electric field, can be used as an alternative to current sample enrichment techniques [1]. While the technique has been proven effective, most
Autor:
John L. Caldwell, Maurice Ogutu
Publikováno v:
HortScience. 35:478E-479
Greater plant diversity is associated with reduced insect pest pressure, but field-scale vegetable production systems incorporating plant diversity have been lacking. Cucumber was grown in 1998 and 1999 at the Virginia Tech Kentland experimental farm
Autor:
Rafael V. Davalos, Marissa Nichole Rylander, Paulo A. Garcia, John H. Rossmeisl, Michael B. Sano, John L. Caldwell, Christopher B. Arena
Publikováno v:
BioMedical Engineering
BioMedical Engineering OnLine, Vol 10, Iss 1, p 102 (2011)
BioMedical Engineering OnLine, Vol 10, Iss 1, p 102 (2011)
Background Therapeutic irreversible electroporation (IRE) is an emerging technology for the non-thermal ablation of tumors. The technique involves delivering a series of unipolar electric pulses to permanently destabilize the plasma membrane of cance