1. El-Shaf, H.M., S. Ghanem, J.A. Abdulha, S.A. Bahashw and Y.M. Alahmadi, 2020. Cloning of an internal fragment of pimA gene coding Glycosyl-transferase of Corynebacterium glutamicum. Curr. Res. Bacteriol., 13: 1-9.
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2. Fayed A.A., S.A. Bahashwan, M.N.M. Yousif, H.M. El Shafey, A.E. Amr, N.M. Yousif and K.A. Shadid, 2019. Synthesis and antiproliferative activity of some newly synthesized pyrazolopyridine derivatives. Russian Journal of General Chemistry 89: 1209-1217.
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3. Samah G., A.B. Saleh, M.E.S. Hatem, A.F. Ahmed, A. Areej and M. Nikhat, 2018. Antimicrobial resistance pattern of mrsa strains isolated from patients of a hospital in madinah, kingdom of saudi arabia. African Journal of Microbiology Research 12: 1044-1049.
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4. Saeed, W.M., S. Ghanem, H.M. El Shafey and N. Manzoor, 2018. Assessment of antimicrobial resistance patterns in Escherichia coli isolated from clinical samples in Madinah, Saudi Arabia. Afr. J. Microbiol. Res., 12: 321-326.
5. Saeed, W.M., S. Ghanem, H.M. El Shafey and N. Manzoor, 2018. In vitro antibiotic resistance patterns of Pseudomonas spp. isolated from clinical samples of a hospital in Madinah, Saudi Arabia. Afr. J. Microbiol. Res., 12: 19-26.
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6. Ghanem, S., H.M. El Shafey and N. Manzoor, 2018. Antimicrobial resistance pattern of Acinetobacter spp. isolated from clinical samples in a tertiary care hospital at Madinah, Saudi Arabia. Afr. J. Microbiol. Res., 12: 723-729.
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7. Ghanem, S., H.M. El Shafey, A.T. El Kelani and N. Manzoor, 2017. Antimicrobial resistance patterns of Klebsiella isolates from clinical samples in a Saudi hospital. Afr. J. Microbiol. Res., 11: 965-971.
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8. Al-Shenqiti, A., S.A. Bahashwan, S. Ghanem, N. Manzoor and H.M. El Shafey, 2017. Nosocomial infections in intensive care and medical rehabilitation units and evaluation of antibiotics prescription. Afr. J. Microbiol. Res., 11: 776-783.
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9. El Shafey, H.M. and S. Ghanem, 2015. Regulation of expression of soda and msrA genes of Corynebacterium glutamicum in response to oxidative and radiative stress. Genet. Mol. Res., 14: 2104-2117.
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10. Bahashwan, S.A. and H.M. El Shafey, 2013. Antimicrobial resistance patterns of Proteus isolates from clinical specimens. Eur. Scient. J., 9: 188-202.
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11. El Shafey H.M., S.A. Bahashwan, A.A. Alghaithy and S. Ghanem, 2010. Microbial Superoxide Dismutase Enzyme as Therapeutic Agent and Future Gene Therapy. In: Current Research, Technology and Education Topics in Applied Microbiology and Microbial Biotechnology, Vilas, A.M. (Ed.). Formatex Research Center, Spain, pp: 435-443.
12. Meleigy, S.A. and H.M. El Shafey, 2009. Enhancement of bioutilization of milk permeate for lactic acid production by Lactobacillus helveticus ATCC 15009. Isot. Radiat. Res., 41: 93-101.
13. Gomaa, O.M. and H.M. El Shafey, 2009. Comparative detection of alkaline protease production in Exiguobacterium acetylicum. Arab J. Nucl. Sci. Appl., 42: 213-222.
14. El Shafey, H.M., S. Ghanem and A. Guyonvarch, 2009. Cloning of recA gene of Corynebacterium glutamicum and phenotypic complementation of Escherichia coli recombinant deficient strain. World J. Microbiol. Biotechnol., 25: 367-373.
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15. El Shafey, H.M. and S.A. Meleigy, 2009. Succinic acid production by Escherichia coli under anaerobic fermentation. Arab J. Nucl. Sci. Appl., 42: 289-297.
16. El-Arnaouty, M.B., A.M. Abdel Ghaffar and H.M. El Shafey, 2008. Radiation-induced graft copolymerization of acrylic acid / acrylonitrile onto LDPE and PET films and its biodegradability. J. Applied Polym. Sci., 107: 744-754.
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17. El Shafey, H.M., S. Ghanem, M. Merkamm and A. Guyonvarch, 2008. Corynebacterium glutamicum superoxide dismutase is a manganese-strict non-cambialistic enzyme in vitro. Microbiol. Res., 163: 80-86.
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18. El Shafey, H.M., 2008. Growth conditions and γ-irradiation as enhancers of cellulase production by Bacillus subtilis using solid state fermentation of banana wastes. Arab J. Nucl. Sci. Appl., 41: 295-303.
19. El Shafey, H.M. and W.S. El-Sayed, 2007. γ irradiation and optimization of fermentation conditions for enhanced production of succinic acid by Lactobacillus spp. Isot. Radiat. Res., 39: 731-742.
20. Ghanem, S., T. El-Kelani and H.M. El Shafey, 2006. Effect of some amino acids and γ radiation on the production of β-galactosidase enzyme by Citrobacter koseri. New Egypt. J. Microbiol., 14: 74-83.
21. El Shafey, H.M., M. Zakaria and S. Ghanem, 2006. Effect of γ-irradiation and environmental factors on production of extracellular cellulase enzyme by Trichoderma spp. using banana waste under solid state bioprecessing. Isot. Radiat. Res., 38: 775-785.
22. El Mongy, T.M., M.R. Abu Shady, M.Z. El Fouly and H.M. El Shafey, 2001. Purification and characterization of β-galactosidase from Escherichia coli. Egypt. J. Biotechnol., 9: 286-297.
23. El Fouly, M.Z., T.M. El Mongy, M.R. Abu Shady and H.M. El Shafey, 2001. Effect of environmental factors and γ irradiation on the production of β-galactosidase enzyme from Escherichia coli. Egypt. J. Biotechnol., 9: 275-285.
24. Abu Shady, M.R., M.Z. El Fouly, T.M. El Mongy and H.M. El Shafey, 2001. Isolation, screening and induced mutants by γ irradiation of bacterial isolates producing β-galactosidase. Egypt. J. Biotechnol., 9: 236-245.