Prof. Abdelrazek Bedeer Abdelrazzak is a professor of Biophysics. He has earned D.Phil. in Radiation Biophysics from University of Oxford, UK. Following his D.Phil., he worked as a post-doctoral research fellow at New Jersey Medical School Cancer Center, Rutgers University, USA. Prof. Abdelrazek has teaching experience in Biophysics, General Physics, Radiation Biophysics, Radiation Safety and Bioelectricity. His research Interest is in studying the effects of low-dose ionizing radiation and the associated phenomena of Bystander effect and Adaptive response. He is also interested in studying the modulation intercellular communication by ionizing radiation.