| Literature DB >> 2649162 |
C Gabriel1, E H Grant, R Tata, P R Brown, B Gestblom, E Noreland.
Abstract
The relative permittivity and dielectric loss of aqueous solutions of plasmid (pUC8.c1 and pUC8.c2) DNA have been measured at 20 degrees C over the frequency range 100 MHz-10 GHz. The solutions had a concentration of 0.1% DNA, and were studied both in the relaxed and the supercoiled form. The dielectric measurements were made using a variety of techniques including frequency domain and time domain methods of operation. No evidence of any resonance absorption, nor of any other kind of enhanced absorption, was observed.Mesh：
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Year: 1989 PMID： 2649162 PMCID： PMC1330440 DOI： 10.1016/S0006-3495(89)82777-8
Source DB: PubMed Journal: Biophys J ISSN： 0006-3495 Impact factor: 4.033