Consider
Considerations of Electromagnetic Radiation Absorption (ELF and Lower HF Band Frequencies) by Bone marrow
Fariba Jahani Sani 1, Zahra Emami 1*, Nassim Hesari 1, Atefeh Arefi1
Department of Physics, School of Sciences, Mashhad Branch, Islamic Azad University
Corresponding Author: [email protected]
Abstract: The aim of this research work is investigation of the absorption of electromagnetic waves in frequencies of ELF and lower part of HF Band by bone marrow of adult male Wistar rats. The selected frequencies were 100 Hz, 500 Hz, 1 KHz and 1 MHz .For this purpose, rats were divided into three groups: control group, first and second experimental groups. The control groups did not expose to electromagnetic radiation at all. The first experimental group were exposed to electromagnetic radiation for 30 minutes and the second experimental group were exposed to electromagnetic radiation for 60 minutes .At the end, this three groups were sacrificed and the bone marrow of their femur were removed. The bone marrow mixed with phosphate buffer, then their spectrum were taken in region about 200-800 nm wave length .This research work showed that relative absorption rate of electromagnetic radiation by bone marrow of rats are maximum in frequency of 500 Hz where asthere was no absorption in 100 Hz frequency. The cell mutation in this frequency was studied in another paper.
[Fariba Jahani Sani, Zahra Emami, Nassim Hesari, Atefeh Arefi. Considerations of Electromagnetic Radiation Absorption (ELF and Lower HF Band Frequencies) by Bone marrow .Life Sci J 2013;10(7s):12-18](ISSN:1097-8135).http://www.lifesciencesite.com. 3
Keywords: Bone marrow, Electromagnetic radiation, Wistar rat, UV-Visible spectroscopy
