Effect of premelting on conductivity of DNA-lipid films

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We have measured temperature dependent (between 20 and 80 C) electrical conductivity and molecular structure (Raman spectroscopy) of DNA-lipid cast film. Our findings show that the conductivity is strongly influenced by premelting effects in the molecular structure starting near physiological temperatures (~40 C), prior to the global DNA denaturation.
4 pages, 4 figures

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Soft Condensed Matter

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http://salesiana.dossiersoluciones.com/handle/123456789/127697

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0704.2669
 http://arxiv.org/abs/0704.2669

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arXiv