An EPR Study of Gamma Irradiated Medicinal Plants: Cress Seeds and Mistletoe

Year 2011, Volume: 24 Issue: 2, 203 - 207, 05.04.2011

Zeynep Yarbasi , Bunyamin Karabulut Abdulhalik Karabulut

Abstract

The EPR spectral properties of non-irradiated and gamma-irradiated dry plants, cress seeds and mistletoe, have been studied with electron paramagnetic resonance method and the differences between non-irradiated and irradiated samples have been determined within this study. It has been shown that EPR spectra of these non-irradiated samples have very weak signal. But these plants have an intense EPR resonance line after irradiation with g value of 2.0046 ±0.0005.

Keywords

EPR, Gamma irradiation, Medicinal plants.

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