Abd Elkader, M. M., T. Shinonaga, and M. M. Sherif, "Radiological hazard assessments of radionuclides in building materials, soils and sands from the Gaza Strip and the north of Sinai Peninsula.", Scientific reports, vol. 11, issue 1, pp. 23251, 2021. Abstract

Radiological hazards to the residents of the Gaza Strip, Palestine and the north of the Sinai Peninsula, Egypt, were determined using the naturally occurring radionuclides (Ra, Th and K) in 69 samples of building materials (demolition debris, plasters, concretes, from recycling plants and raw cements from suppliers), soils and sands collected in the field. The radiological hazard indices and dose rates calculated with the activity concentrations of radionuclides in those materials determined by gamma-ray spectrometry indicate that the values are all within the global limits recommended by the United Nations Scientific Committee on the Effects of Atomic Radiation 2000 and European Commission 1999. The results of Spearman's correlation and hierarchical cluster analysis for Pb in the building materials, soils and sands suggest that the samples include Pb from the atmospheric fallout. The medium correlation between Th and K in demolition debris implies that their activity concentrations are characteristic of the building materials and constituents of the demolition debris. Non-natural ratio of U/U was found in the soil and sand samples collected in the Gaza Strip. Furthermore, Cs and Am were detected in some soil, sand and demolition debris samples analyzed in this study. The origins of those anthropogenic radionuclides were considered.

Ivankina, T. I., S. E. Kichanov, O. G. Duliu, S. Y. Abdo, and M. M. Sherif, "Dr. Mohamed Sherif", Scientific reports, vol. 10, issue 12869, 2020.
Rushdi, M. A. H., A. A. Abd El-Fattah, Y. S. Soliman, and M. M. Sherif, "Strontium sulfate as an EPR dosimeter for radiation technology application", Radiation Physics and Chemistry, vol. 106, pp. 130-135, 2014.
Nassar, N., A. Kravtsova, M. Frontasyeva, and M. M. Sherif, "Neutron Activation Analyses Used to Study Elemental Accumulation in Some Marine Macrophytes (Mediterranean Sea Coast of Egypt)", American Journal of Analytical Chemistry, vol. 8, pp. 395-405, 2017. n_a_a_in_macrophytes.pdf
Safa Y. Abdo, Octavian G. Duliu, I. Zinicovscaia, M. M. Sherif, and M. V. Frontasyeva, "Epithermal neutron activation analysis of major and trace elements in Red Sea scleractinian corals", Journal of Radioanalytical and Nuclear Chemistry, vol. 314, issue 2, 2017.
Orabi, M., O. - A. Abdurahem, and M. O. H. A. M. E. D. SHERIF, "Utilizing Monte Carlo Computations to Estimate Radiation Doses From Some Cosmetics.", Health Phys, vol. 115, issue 3, pp. 382-386, 2018. utilizing_montecarlo_computations_to_estimate_radiation_doses_from_some_cosmetics.pdf
Orabi, M., M. M. Abdel-Kader, T.Shinonaga, and M. M. Sherif, "Applying a simulation model to estimate the annual radiation doses in the North-Sinai Peninsula of Egypt and in the Gaza Strip in Palestine", The European Physical Journal Plus, vol. 133, issue 6, 2018. Abstract_applyingasimulationmodeltoesti.pdf


Z., S., H. A., and S. M., "Preparation of Lead-Polymer nanocomposite for nuclear shielding applications", International journal for research in applied science and engineering technology, vol. 3, issue 4, 2015.