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A new method for the investigation of cellular dielectrophoresis.

Publication ,  Journal Article
Zieliński, JJ; Marszałek, P; Fikus, M
Published in: Zeitschrift fur Naturforschung. C, Journal of biosciences
September 1989

A new method and a new type of measuring-microchamber for the investigation of cellular dielectrophoresis is presented. The method is based on the observation of the trajectory of a single cell in gravitational and electric fields being crossed and orientated perpendicularly to the observation direction. By means of this method the whole dielectrophoretic spectrum ranging from negative to positive dielectrophoresis may be easily and quickly obtained. The experiments carried out on different cell types showed that the dielectrophoretic spectra, as well as the dependence of the critical frequency upon medium conductivity and cell size agree well with the predictions of a new model of the dielectrophoretic mechanism proposed by Sauer.

Duke Scholars

Published In

Zeitschrift fur Naturforschung. C, Journal of biosciences

DOI

EISSN

1865-7125

ISSN

0939-5075

Publication Date

September 1989

Volume

44

Issue

9-10

Start / End Page

845 / 848

Related Subject Headings

  • Plant Biology & Botany
  • Neurospora crassa
  • Neurospora
  • Electrophoresis
  • Cell Movement
  • 1115 Pharmacology and Pharmaceutical Sciences
 

Citation

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Zieliński, J. J., Marszałek, P., & Fikus, M. (1989). A new method for the investigation of cellular dielectrophoresis. Zeitschrift Fur Naturforschung. C, Journal of Biosciences, 44(9–10), 845–848. https://doi.org/10.1515/znc-1989-9-1025
Zieliński, J. J., P. Marszałek, and M. Fikus. “A new method for the investigation of cellular dielectrophoresis.Zeitschrift Fur Naturforschung. C, Journal of Biosciences 44, no. 9–10 (September 1989): 845–48. https://doi.org/10.1515/znc-1989-9-1025.
Zieliński JJ, Marszałek P, Fikus M. A new method for the investigation of cellular dielectrophoresis. Zeitschrift fur Naturforschung C, Journal of biosciences. 1989 Sep;44(9–10):845–8.
Zieliński, J. J., et al. “A new method for the investigation of cellular dielectrophoresis.Zeitschrift Fur Naturforschung. C, Journal of Biosciences, vol. 44, no. 9–10, Sept. 1989, pp. 845–48. Epmc, doi:10.1515/znc-1989-9-1025.
Zieliński JJ, Marszałek P, Fikus M. A new method for the investigation of cellular dielectrophoresis. Zeitschrift fur Naturforschung C, Journal of biosciences. 1989 Sep;44(9–10):845–848.
Journal cover image

Published In

Zeitschrift fur Naturforschung. C, Journal of biosciences

DOI

EISSN

1865-7125

ISSN

0939-5075

Publication Date

September 1989

Volume

44

Issue

9-10

Start / End Page

845 / 848

Related Subject Headings

  • Plant Biology & Botany
  • Neurospora crassa
  • Neurospora
  • Electrophoresis
  • Cell Movement
  • 1115 Pharmacology and Pharmaceutical Sciences