Dr. Abeer  Ramadan Mohamed Abd El-Aziz
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Dr. Abeer Ramadan Mohamed Abd El-Aziz

Assistant professor
King Faisal University, Saudi Arabia


Highest Degree
Ph.D. in Plant Pathology from Cairo University, Egypt

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Area of Interest:

Plant and Soil Sciences
100%
Plant Pathology
62%
Plant Mycology
90%
Plant Anatomy
75%
Plant Production
55%

Research Publications in Numbers

Books
0
Chapters
0
Articles
46
Abstracts
0

Selected Publications

  1. Abd El-Aziz, A.R.M., M.R. Al-Othman, M.A. Mahmoud, S.M. Shehata and N.S. Abdelazim, 2018. Chitosan nanoparticles as a carrier for Mentha longifolia extract: Synthesis, characterization and antifungal activity. Curr. Sci., 114: 2116-2122.
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  2. Abd El-Aziz, A.R., M.R. Al-Othman and M.A. Mahmoud, 2018. Degradation of DDT by gold nanoparticles synthesised using Lawsonia inermis for environmental safety. Biotechnol. Biotechnol. Equip., 32: 1174-1182.
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  3. Mahmoud, M.A., M.R. Al-Othman and A.R.M. Abd El-Aziz, 2017. Species-specific PCR to detection of potentially toxigenic Aspergillus in wheat and wheat flour. Res. J. Biotechnol., 12: 84-90.
  4. Mahmoud, M.A., M.I. Afifi, M.R. Al-Othman and A.R.M. Abd El-Aziz, 2017. Addition of silver and titanium dioxide nanoparticles to real-time PCR for the detection Aspergillus spp. and aflatoxin genes. Digest J. Nanomater. Biostruct., 12: 1041-1048.
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  5. Al-Othman, M.R., A.R.M. Abd El-Aziz, M.A. Mahmoud and A.A. Hatamleh, 2017. Green biosynthesis of silver nanoparticles using pomegranate peel and inhibitory effects of the nanoparticles on aflatoxin production. Pak. J. Bot., 49: 751-756.
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  6. Mahmoud, M.A., M.R. Al-Othman, A.R.M. Abd-El-Aziz, H.A. Metwaly and H.A. Mohamed, 2016. Expression of genes encoding cellulolytic enzymes in some Aspergillus species. Genet. Mol. Res., Vol. 15, No. 4. 10.4238/gmr15048913.
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  7. Mahmoud, M.A., A.R.M. Abd-El-Aziz and M.R. Al-Othman, 2016. Molecular and biochemical taxonomic tools for the identification and classification of plant-pathogenic Penicillium species. Biotechnol. Biotechnol. Equip., 30: 1090-1096.
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  8. Mahmoud, M.A., A.M.A. El-Samawaty M.A. Yassin and A.R.M. Abd El-Aziz, 2016. Genetic diversity analysis of Aspergillus flavus isolates from plants and air by ISSR markers. Genet. Mol. Res., Vol. 15, No. 2. 10.4238/gmr.15028081.
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  9. Mahmoud, M.A. and A.R.M. Abd El-Aziz, 2016. Molecular identification and genetic variation of toxigenic and atoxigenic Fusarium verticillioides and its toxin-contaminated maize grains. Res. J. Biotechnol., 11: 53-59.
  10. Mohamed, M.A., A.R.M. Abd El-Aziz and M.R. Al-Othman, 2015. Genetic characterization of Aspergillus flavus and A. niger producing and non producing silver nanoparticles using DNA markers. Res. J. Biotechnol., 10: 73-81.
  11. Mahmoud, M.A., A.R.M. Abd El-Aziz, M.R. Al-Othman and I.A. Ibrahim, 2015. Molecular characterization of selected Egyptian wheat genotypes by RAPD and ISSR. Res. J. Biotechnol., 10: 84-90.
  12. Abd-El-Aziz, A.R.M., M.R. Al-Othman, M.A. Mahmoud and S.A. Moner, 2015. Molecular characterization of Aspergillus parasiticus and A. terreus producing and non producing silver nanoparticles using DNA markers. Digest J. Nanomater. Biostruct., 10: 31-41.
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  13. Abd El-Aziz, A.R.M., M.R. Al-Othman, M.A. Mahmoud and H.A. Metwaly, 2015. Biosynthesis of silver nanoparticles using Fusarium solani and its impact on grain borne fungi. Digest J. Nanomater. Biostruct., 10: 655-662.
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  14. Abd El-Aziz, A.R.M., M.A. Mahmoud, M.R. Al-Othman and M.F. Al-Gahtani, 2015. Use of selected essential oils to control aflatoxin contaminated stored cashew and detection of aflatoxin biosynthesis gene. Scient. World J., Vol. 2015. 10.1155/2015/958192.
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  15. Mahmoud, M.A., M.R. Al-Othman, A.R.M. Abd El-Aziz and A.S. Al-Wadai, 2014. Genetic characterization of Aspergillus flavus contamination of sorghum grains using DNA marker. J. Pure Applied Microbiol., 8: 3879-3890.
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  16. Mahmoud, M.A., M. El-Zaidy, M.R. Al-Othman, A.R.M. Abd El-Aziz and A.S. Al-Wadai, 2014. Molecular characterization of Aspergillus flavus contamination of barley grains using RAPD and ISSR. J. Pure Applied Microbiol., 8: 77-85.
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  17. Mahmoud, M.A., H.M. Ali, A.R.M. Abd El-Aziz, M.R. Al-Othman and A.S. Al-Wadai, 2014. Molecular characterization of aflatoxigenic and non-aflatoxigenic Aspergillus flavus isolates collected from corn grains. Genet. Mol. Res., 13: 9352-9370.
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  18. Mahmoud, M.A. and A.R.M. Abd El-Aziz, 2014. AFB1 occurrence and aflatoxin biosynthesis genes in wheat derivatives. J. Pure Applied Microbiol., 8: 3641-3645.
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  19. Imbaby, I.A., M.A. Mahmoud, M.E.M. Hassan and A.R.M. Abd-El-Aziz, 2014. Identification of leaf rust resistance genes in selected Egyptian wheat cultivars by molecular markers. Scient. World J., Vol. 2014. 10.1155/2014/574285.
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  20. Al-Othman, M.R., A.R.M. Abd El-Aziz, M.A. Mahmoud, S.A. Eifan, M.M. El-Shikh and M. Majrashi, 2014. Application of silver nanoparticles as antifungal and antiaflatoxin B1 produced by Aspergillus flavus. Dig. J. Nanomater. Biostruct., 9: 151-157.
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  21. Al-Othman, M.R., A.R.M. Abd El-Aziz, M.A. Mahmoud and M.F. Al-Gahtani, 2014. Effect of essential oils on growth and aflatoxin production by A. parasiticus isolated from walnuts. J. Pure Applied Microbiol., 8: 1043-1049.
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  22. Abd El-Aziz, A.R.M., M.R. Al-Othman, M.A. Mahmoud and H.A. Mohamed, 2014. Xylanase production by Aspergillus niger KSU 23 using corn cobs. J. Pure Applied Microbiol., 8: 161-166.
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  23. Abd El-Aziz, A.R.M., M.F. Al-Gahtani, M.A. Mahmoud and M.R. Al-Othman, 2014. Fungal flora associated with some nuts in three different regions in Saudi Arabia. J. Pure Applied Microbiol., 8: 2887-2892.
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  24. Abd El-Aziz, A.R.M., M.A. Mahmoud and M.R. Al-Othman, 2014. Survey of Aspergillus flavus in some nuts. J. Pure Applied Microbiol., 8: 129-139.
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  25. Abd El-Aziz, A.R.M., M.A. Mahmoud and M.R. Al-Othman, 2014. Genetic variability of aflatoxigenic and non-aflatoxigenic A. flavus isolates by using aflatoxin biosynthesis genes. J. Pure Applied Microbiol., 8: 361-371.
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  26. Mahmoud, M.A., S.A. Al-Sohaibani, M.R. Al-Othman, A.R.M. Abd El-Aziz and S.A. Eifan, 2013. Synthesis of extracellular silver nanoparticles using Fusarium semitectum (KSU-4) isolated from Saudi Arabia. Digest J. Nanomater. Biostruct., 8: 589-596.
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  27. Mahmoud, M.A., M.R. Al-Othman and A.R.M. Abd El-Aziz, 2013. Mycotoxigenic fungi contaminating corn and sorghum grains in Saudi Arabia. Pak. J. Bot., 45: 1831-1839.
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  28. Mahmoud, M.A., M.R. Al-Othman and A.R.M. Abd El-Aziz, 2013. Genetic diversity of aflatoxin producing Aspergillus flavus contamination of rice grains from Saudi Arabia. J. Pure Applied Microbiol., 7: 1679-1692.
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  29. Al-Wadai, A.S., M.R Al-Othman, M.A. Mahmoud and A.R.M. Abd El-Aziz, 2013. Molecular characterization of Aspergillus flavus and aflatoxin contamination of wheat grains from Saudi Arabia. Genet. Mol. Res., 13: 3335-3352.
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  30. Al-Othman, M.R., M.A. Mahmoud and A.R.M. Abd El-Aziz, 2013. Management of aflatoxin B1 production by Aspergillus flavus isolated from rice using methanolic extracts of Olea europaea L. leaves. J. Pure Applied Microbiol., 7: 1885-1893.
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  31. Al-Othman, M.R., M.A. Mahmoud and A.R.M. Abd El-Aziz, 2013. Effectiveness of nontoxigenic Aspergillus flavus and Trichoderma harzianum as biocontrol agents on aflatoxin B1 producing by Aspergillus flavus isolated from Cashew. Life Sci. J., 10: 1918-1922.
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  32. Al-Othman, M.R., A.R.M. Abd El-Aziz, S.A. Al-Sohaibani and M.A. Mahmoud, 2013. Evaluation of various solvent extracts of Eucalyptus globulus leaves on aflatoxin production by Aspergillus flavus isolated from pasta. J. Pure Applied Microbiol., 7: 165-173.
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  33. Al-Othman, M.R., A.R.M. Abd El-Aziz, M.A. Mahmoud and M.S. El-Shikh, 2013. Inhibitory effect of cardamom essential oil on aflatoxin B production by Aspergillus spp. in Arabic coffee. J. Pure Applied Microbiol., 7: 1943-1950.
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  34. Al-Othman, M.R., A.R.M. Abd El-Aziz and M.A. Mahmoud, 2013. Inhibitory effect of cinnamon oil on aflatoxin produced by Aspergillus flavus isolated from shelled hazelnuts. J. Pure Applied Microbiol., 7: 395-400.
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  35. Abd-El-Aziz, A.R.M., M.A. Mahmoud, M.R. Al-Othman and M.S. El-Shikh, 2013. Genetic variability of non-aflatoxigenic Aspergillus flavus isolates by using aflatoxin biosynthesis genes. J. Pure Applied Microbiol., 7: 341-347.
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  36. Abd El-Aziz, A.R.M., M.R. Al-Othman, S.A. Eifan, M.A. Mahmoud, M. Majrashi, 2013. Green synthesis of silver nanoparticles using Aspergillus terreus (KC462061). Digest J. Nanomater. Biostruct., 8: 1215-1225.
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  37. Abd El-Aziz, A.R.M., M.R. Al-Othman, S.A. Al-Sohaibani, M.A. Mahmoud and K. Murugan, 2013. Prevention of aflatoxin contamination of maize by Aspergillus flavus through aqueous plant extracts in Saudi Arabia. Afr. J. Microbiol. Res., 6: 6931-6935.
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  38. Abd El-Aziz, A.R.M., M.M.M. Ragab, S. El-Morsy, M.R. Al-Othman, M.A. Mahmoud and S.A. Al-Sohaibani, 2013. Evaluation of soil amendment with three plants on Fusarium spp. isolated from carnation plant. J. Pure Applied Microbiol., 7: 253-260.
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  39. Abd El-Aziz, A.R.M., M.A. Mahmoud, S.A. Al-Sohaibani and M.R. Al-Othman, 2013. Survey of postharvest fungi associated with wheat, rice and barley grains in Riyadh (Saudi Arabia). J. Pure Applied Microbiol., 7: 45-55.
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  40. Abd El-Aziz, A.R.M., M.A. Mahmoud, M.R. Al-Othman, M.A. Abdel-Sattar, E.M. El-Sherif and H. El-Marzouky, 2013. Differential interaction between isolates of Rhizoctonia solani AG-3 and potato cultivars. Afr. J. Microbiol. Res., 7: 1045-1054.
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  41. Abd El-Aziz, A.R.M., M.A. Mahmoud and M.R. Al-Othman, 2013. Genetic diversity of Aspergillus flavus contamination of sorghum grains. J. Pure Applied Microbiol., 7: 369-378.
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  42. Mahmoud, M.A., S.A. Al-Sohaibani, M.R. Al-Othman and A.R.M. Abd ElAziz, 2012. Biochemical screening of chocolate spot disease on faba bean caused by Botrytis fabae. Afr. J. Microbiol. Res., 6: 6122-6129.
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  43. Mahmoud, M.A., S.A. Al-Sohaibani, A.M.M. Abdelbacki, M.R. Al-Othman and A.R.M. Abd El-Aziz et al., 2012. Molecular characterization of the pathogenic plant fungus Rhizoctonia solani (Ceratobasidiaceae) isolated from Egypt based on protein and PCR-RAPD profiles. Genet. Mol. Res., 11: 3585-3600.
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  44. Al-Sohaibani, S.A., M.A. Mahmoud, M.R. Al-Othman, M.M.M. Ragab, M.M. Saber and A.R.M. Abd El-Aziz, 2012. Influence of some biotic and abiotic inducers on root rot disease incidence of sweet basil. Afr. J. Microbiol. Res., 5: 3628-3639.
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  45. Abd El-Aziz, A.R.M., M.R. Al-Othman, S.A. Al-Sohaibani, M.M.M. Ragab and M.A. Mahmoud, 2012. An overview of the efficiency of some plant extracts on Fusarium spp. isolated from carnation roots. Afr. J. Microbiol. Res., 6: 5828-5840.
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  46. Abd El-Aziz, A.R.M., M.R. Al-Othman, S.A. Al-Sohaibani, M.A. Mahmoud and S.R.M. Sayed, 2012. Extracellular biosynthesis and characterization of silver nanoparticles using Aspergillus niger isolated from Saudi Arabia (strain KSU-12). Digest J. Nanomater. Biostruct., 7: 1491-1499.
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