Spectroscopic evidence of the effects induced by non-ionizing radiation on tissue samples |
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| Institution: | 1. Dipartimento di Fisica, Università di Messina, C.da Papardo, S.ta Sperone 31, P.O. Box 55, 98166 Messina, Italy;2. Dipartimento Farmaco Biologico, Università di Messina, Viale Annunziata, 98168 Messina, Italy;1. Faculty of Foundry Engineering, AGH University of Science and Technology, 30-059 Krakow, Poland;2. Academic Centre for Materials and Nanotechnology, AGH University of Science and Technology, 30-059 Krakow, Poland;3. Department of Chemistry, Hankuk University of Foreign Studies, Yongin, Kyunggi-Do 449-791, Republic of Korea;1. Department of Physics, SCE⬝Shamoon College of Engineering, Beer-Sheva 84100, Israel;2. Department of Physics, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel;3. Department of Medicine, University of Virginia, Charlottesville, VA 22901, USA;4. Surgery B Department, Soroka University Medical Center, Faculty of Health Sciences, Ben-Gurion University, Beer-Sheva 84101, Israel;1. Departamento de Física, Universidad del Valle, A.A. 25360, Cali, Colombia;2. Centro de Excelencia en Nuevos Materiales, Universidad del Valle, A.A. 25360, Cali, Colombia;3. Department of Physics, University of Puerto Rico, San Juan, Puerto Rico-00931, USA;4. Institute for Functional Nanomaterials, University of Puerto Rico, San Juan, Puerto Rico-00931, USA;5. Department of Engineering Science and Materials, University of Puerto Rico-Mayaguez Campus, Mayaguez, Puerto Rico-00681, USA;1. Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale D’Alcontres 31, 98166, Messina, Italy;2. Laboratoire de Chimie Physique, UMR8000, Université Paris Sud, 91405, Orsay cedex, France;3. ISIS Facility, STFC Rutherford Appleton Laboratory, Chilton, Oxon, OX11 0QX, UK;4. Department of Chemistry and Biochemistry, Texas Tech University, Box 41061, Lubbock, TX 79409, USA;5. Theoretical Division, Los Alamos National Laboratory, Los Alamos, NM, 87545, USA;6. Department of Mathematical and Informatics Sciences, Physical Sciences and Earth Sciences, University of Messina, Viale D’Alcontres 31, 98166, Messina, Italy |
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| Abstract: | Aim of the present investigation is the study of the effects of the electromagnetic field (EMF) on biological samples, namely rat kidney and heart tissues, exposed to a 900 MHz non-ionizing radiation, by using the combination of two different spectroscopic methods, namely Fourier Transform Infrared (FT-IR) absorbance and optical microscopy. The FT-IR spectral features, collected in the C H stretching and OH stretching vibrational region (2500–3700 cm−1), revealed consistent alterations passing from the control tissue samples to those irradiated. Emphasis is made on the high frequency OH stretching band, for which a vibrational assignment of the observed sub-bands has been made. The spectroscopic results give quantitative information that are related to, and appear in full agreement with, the morphological observations carried out by optical microscopy measurements. |
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