C
Christopher L. Davey
Researcher at Aberystwyth University
Publications - 32
Citations - 1494
Christopher L. Davey is an academic researcher from Aberystwyth University. The author has contributed to research in topics: Dielectric & Permittivity. The author has an hindex of 20, co-authored 31 publications receiving 1437 citations.
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Journal ArticleDOI
The dielectric properties of biological cells at radiofrequencies : Applications in biotechnology
TL;DR: The dielectric properties of cells and their components and the electrical techniques that use them will be discussed mainly in the context of biotechnology but some applications in medicine will also be highlighted.
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Real-time monitoring of cellular biomass: Methods and applications
TL;DR: In this article, physical approaches to the problem of devising a real-time biomass probe have been reviewed, and direct measurement of the dielectric permittivity of cell suspensions at radio frequencies provides one possible solution to this problem.
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Dielectric properties of human blood and erythrocytes at radio frequencies (0.2–10 MHz); dependence on cell volume fraction and medium composition
TL;DR: The highapparent Cm value in stationary samples is interpreted to be a result of rapid cell aggregation in the presence of plasma, where rouleaux formation takes place before visible sedimentation sets in.
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On-line, real time measurements of cellular biomass using dielectric spectroscopy
TL;DR: The range of sensors available that can be used in situ and reliably for the monitoring and regulation of biotechnological processes in general is rather limited and biomass, e.g. carbon dioxide evolution and oxygen consumption, is concerned.
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Oscillatory, stochastic and chaotic growth rate fluctuations in permittistatically controlled yeast cultures
Hazel M. Davey,Christopher L. Davey,Andrew M. Woodward,Andrew N. Edmonds,Alvin W. Lee,Douglas B. Kell +5 more
TL;DR: The identification of chaotic growth rates in cell cultures suggests that there may be novel methods for controlling the growth of such cultures.