Dr. Waleed Mohamed Hussein Abdulkhair
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Dr. Waleed Mohamed Hussein Abdulkhair

Associate Professor
Department of Microbiology, Egyptian Drug Authority (EDA), Giza, Egypt

Highest Degree
Ph.D. in Microbiology from King Saud University, Riyadh, Saudi Arabia

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Biography

Dr. Abdulkhair W.M. research has influenced the field of microbial fermentation biotechnology, and medical microbiology, especially his work on resistant bacteria; Staphylococcus aureus, Pseudomonas aeruginosa and Escherichia coli against all antibiotics. Resistance enzymes and enzyme inhibitors were the main target of the researches. Dr. Abdulkhair is expertise to use actinomycetes especially Streptomyces to produce primary and secondary metabolites. Also, research has influenced the field of biological control of plant fungal diseases using Streptomyces as a main source of active metabolites useful in both industrial and agricultural fields.

Area of Interest:

Molecular Sciences
100%
Microbiology
62%
Agricultural Sciences
90%
Anti-Fungal Activity
75%
Enzymology
55%

Research Publications in Numbers

Books
0
Chapters
2
Articles
24
Abstracts
0

Selected Publications

  1. Hafez, E.E., Y.M. Rashad, W.M. Abdulkhair, A.A. Al-Askar, K.M. Ghoneem, Z.A. Baka and Y.M. Shabana, 2019. Improving the chitinolytic activity of streptomyces griseorubens E44G by mutagenesis. J. Microbiol. Biotechnol. Food Sci., 8: 1156-1160.
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  2. Abdulkhair, W.M.H. and M.A. Alghuthaymi, 2019. Effect of calcium carbonate nanoparticles on alkaline protease production from Streptomyces spororaveus. Malays. J. Microbiol., 15: 536-542.
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  3. Abdulkhair W.M., S.A. Walaa and R.H. Bahy, 2018. Genetic improvement of antidiabetic alpha-glucosidase inhibitor producing Streptomyces sp. Int. J. Pharm. Pharm. Res., 10: 77-84.
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  4. Abdulkhair, W.M., 2017. Programmed cell death of Pseudomonas aeruginosa ATCC-9027 by inhibition of DNA-cytosine methyltransferase by using silver nanoparticles. J. Drug Res. Egypt., 38: 59-66.
  5. Abdulkhair W.M. and M.A. Alghuthaymi, 2016. Double inhibitory effect of extracellular protein of marine Streptomyces tendae against different strains of MRSA. J. Der. Pharm. Lett., 8: 11-20.
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  6. Al-Askar A.A., Y.M. Rashad, E.E. Hafez, W.M. bAbdulkhair, Z.A. Baka and K.M. Ghoneem, 2015. Characterization of alkaline protease produced by Streptomyces mutabilis E44G and its possibility for controlling Rhizoctonia root rot disease of corn. J. Biotechnol. Biotechnol. Equip., 29: 457-462.
    CrossRef  |  Direct Link  |  
  7. Abdulkhair, W.M., M.I. Mabrouk and S.A. Walaa, 2015. Detection of the antifungal activities and halotolerance genes of some Streptomyces bacteria using PCR technique. J. Pure, App. Microbiol., 9: 2759-2770.
  8. Al‐Askar, A.A., K.M. Ghoneem, Y.M. Rashad, W.M. Abdulkhair, E.E. Hafez, Y.M. Shabana and Z.A. Baka, 2014. Occurrence and distribution of tomato seed‐borne mycoflora in Saudi Arabia and its correlation with the climatic variables. Microb. Biotechnol., 7: 556-569.
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  9. Al-Askar, A.A., W.M. Abdulkhair, Y.M. Rashad, E.E. Hafez, K.M. Ghoneem and Z.A. Baka, 2014. Streptomyces griseorubens E44G: A potent antagonist isolated from soil in Saudi Arabia. J. Pure Appl. Microbiol., 8: 221-230.
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  10. Al-Askar, A.A., W.M. Abdulkhair and Y.M. Rashad, 2014. Production, Purification and Optimization of Protease by Fusarium solani under Solid State Fermentation and Isolation of Protease Inhibitor Protein from Rumex vesicarius L. J. Pure, App. Microbiol., 8: 239-250.
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  11. Al-Askar A.A., Y.M. Rashad and W.M. Abdulkhair, 2014. Evaluation of the antimicrobial potential of selected medicinal plant extracts against some plant and human pathogens. J. Pure and App. Microbiol., 8: 159-168.
  12. El-Gamal M.S., A.M. Abouwarda and W.M. Abdulkhair, 2013. In vitro inhibition of aminoglycosides-resistant Staphylococcus aureus by modifying enzyme inhibitory protein of Pseudomonas aeruginosa. Afr. J. Microbiol. Res., 7: 3262-3268.
    CrossRef  |  
  13. Al-Askar, A.A., Y.M. Rashad and W.M. Abdulkhair, 2013. Antagonistic activity of an endemic isolate of Streptomyces tendae RDS16 against phytopathogenic fungi. Afr. J. Microbiol. Res., 7: 509-516.
    CrossRef  |  
  14. Sahli, A.A. and W.M. Abdulkhair, 2012. Biocontrol of Fusarium udum diseases for some wheat cultivars by Streptomyces spororaveus. Afri. J. Microbiol. Res., 6: 190-196.
    CrossRef  |  Direct Link  |  
  15. Khamis, F.G., 2012. The relationship between spatial patterns of illnesses and unemployment in Iraq-2007. Global J. Health Sci., 4: 192-203.
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  16. Abdulkhair, W.M., 2012. The inhibitory effect of Streptomyces chromofuscus on-lactamase of Pseudomonas aeruginosa ATCC-10145. Afri. J. Microbiol. Res., 6: 1844-1854.
    CrossRef  |  Direct Link  |  
  17. Abdulkhair, W.M., 2012. Chitinolytic activity of highly halotolerant Streptomyces tendae against Fusarium oxysporum PTK2. Afr. J. Biotechnol., 11: 15523-15532.
    CrossRef  |  Direct Link  |  
  18. Al-Askar, A.A., W.M. Abdul Khair and Y.M. Rashad, 2011. In vitro antifungal activity of Streptomyces spororaveus RDS28 against some phytopathogenic fungi. Afr. J. Agric. Res., 6: 2835-2842.
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  19. Al Sahli, A.A. and W.M. Abdulkhair, 2011. Inhibition of β-lactamase enzyme of Pseudomonas aeruginosa by clavulanic acid of Rumex vesicarius L. Afr. J. Agric. Res., 6: 2908-2915.
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