Article ID Journal Published Year Pages File Type
2051949 FEBS Letters 2005 4 Pages PDF
Abstract

In order to investigate the role of water network in collagen structure, measurement of dielectric permittivity was performed on bovine Achilles’ tendon as a function of water content. The data show a sudden decrease of the permittivity at each measured frequency value when the tendon humidity decreases. A similar behaviour is shown by the total number of photons emitted in delayed luminescence (DL) experiments. The comparison of the two results is in agreement with the hypothesis that DL is connected to the excitation and subsequent decay of collective electronic states, whose properties depend on the organized structure of the system.

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Life Sciences Agricultural and Biological Sciences Plant Science
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