Staff Profile

Participate in the following workshop and training courses

1. Leadership and Management in Medical Education. 4-5 June 2011.

2. Quality Standards and Academic accreditation. 2-3 October 2011.

3. Participate in the management of 13 Continuous Pharmacy Education Programs carried out in King Abdulaziz University, Jeddah, Saudi Arabia.

All the trainings and Workshops

Abstracts and lectures that presented in Conferences

1. El-Tayeb, O.M., El-Kersh, T.A., Shoeb., H.A., and Yassien, M. A. (1) Screening for antitrichomonal activity (using a developed cup-plate technique). The pharmaceutical Society of Egypt, Conference of pharmaceutical Society, Cairo , Egypt., 23-26^th Feb., 1988.

2. El-Tayeb, O.M., El-kersh, T.A., shoeb., H.A., and Yassien, M.A. (II) Factors affecting the antitrichomonal productivity of Streptomyces violaceolatus (S48). The pharmaceutical Society of Egypt, Conference of pharmaceutical Sciences, Cairo, Egypt., 25-28^th Feb., 1990.

3. 3. El-tayeb, O.M., El-kersh, T.A., shoeb., H.A., and Yassien, M. A. (III) A developed synthetic medium for antitrichomonal productivity of Streptomyces violaceolatus (S48).The pharmaceutical Society of Egypt,

       Conference of pharmaceutical Society, Cairo , Egypt., 25-28 ^th Feb., 1990.

4. El-tayeb O.M., El-kersh, T.A., shoeb., H.A., and Yassien, M. A.(IV) Selection Streptomycin violacteolatus (S48), variants with enhanced antitrichomonal productivity Society, of Egypt., Conference of pharmaceutical Society, Cairo , Egypt., 25-28 ^th Feb., 1990.

5. Yassien, M., Ahmedy, A., Rasmi, S., Khardori, N., and Toama, M . In vitro activity of quinolones against multi- resistant gram negative bacilli in combination with beta-lactams and aminoglycosides. Annual ASM (American Society for Microbiology) meeting, Las Vegas, Nevada, USA. May, 1994.

6. Yassien, M., M., khalifa, A., Toama, M., Garcia, R., and khardori, N. Modulation of the biofilms of Pseudomonas aeruginosa by quinolones in an in In vitro model of vascular catheter colonization. ICAAC, Orlando, Florida, USA. October, 1994.

7. Yassien, M., M., khalifa, A., Rabinovich, S., khardori, N. ., and Toama, M., In vitro Antimicrobial susceptibility patterns of the multi- resistant gram-negative isolates.7^th European Congress of Clinical Microbiology and Infectious Diseases, Vienna, Austria, March, 1995.

8. Yassien, M., Toama, M., Watabe, k., Rabinovich, S., khardori, N. The role of outer membrance permeability and efflux pump of multi-resistant gram-negative clinical isolates in their susceptibility to ciprofloxacin. 7^th European Congress of Clinical Microbiology and Infectious Diseases, Vienna, Austria, March, 1995.

9. Yassien, M., Ahmedy, A., and Khardori, N. Effect of biofilm on the susceptibility pseudomonas aeruginosa to ciprofloxacin, amikacin, and ceftazidime alone and in combination with clarithromycin. Annual ASM Meeting, Washington, D.C.USA. May, 1995.

10. Yassien, M., Watabe, K., Toama, M., and Khardori, N. Outer membrance alterations in the multiresistant mutants of Pseudomonas aerginosa, klebsiella pneumoniae, and Enterobacter cloacae selected by ciprofloxacin. Annual ASM Mceting, Washington, D.C. USA. May, 1995.

11. Yassien, M., Domst, J., Prasad, P., Soler, R., and khardori, N. The effect of antimicrobial combinations on in vitro activity of gentamicin against Klebsiella pneumoniae, Enterobacter cloacae, and Pseudomonas aerginosa, isolates. Annual ASM Meeting New Orleans, Florida, USA. May, 1996.

12. Yassien, M., Toama, M., Patel, B., and Khardori, N. The in-vivo activity of ciprofloxacin alone and in combination with clarithromycin against vascular catheter infection due to Pseudomonas aerginosa. 9 ^th International Symposium on Infections in the Immunocompromised Host, Assisi, Italy. 23-26 Jun, 1996.

13. H. Ewis, C. Lu, M. A. Yassien, and A.T. Abdelal. Molecular cloning and characterization of a Salmonella paratyphi B rma gene that causes multiple-drug resistance in Escherichia coli. 41 st ICAAC, Chicago, USA. 22-25 December, 2001

14. M. A.M. Yassien and S. M. Al-Ansari. Effect of N-acetylcysteine, ambroxol, and bromohexineon biofilm formation and bacterial adherence. 9^th International Pharmaceutical Science Meeting and Exposition, Riyahd, Saudi Arabia. 17-21 December, 2005.

15. M. A.M. Yassien and S. M. Al-Ansari. Alteration of outer membrane proteins in multiple drug resistance mutants of different gram-negative isolates selected by ciprofloxacin. The 7^th International Saudi Pharmaceutical Conference March 19^th to 21^st, 2007

16. M. A.M. Yassien. Genetic engineered vaccines. Continuing Pharmacy Education program. 13 March 2007.

17. M. A.M. Yassien. Genetic engineered vaccines. Clinical Microbiology Work Shops and Lecture. 19-20 May 2007.

18. Mahmoud A.M. Yassien . Participate in the 1^st scientific meeting titles “ Advances in Laboratory Medicine” under supervision of The Saudi Society for Laboratory Medicine. 29-31 October 2007.

18. M. A.M. Yassien. Diarrheal Diseases Caused by Bacterial Infections. Infection Prevention and Awareness Symposium. 19 December 2011.

19. M. A.M. Yassien. Role of policy of antibiotic use to reduce the development of microbial resistance. Update of Microbiology 2012 Symposium. 20-22 February 2012.

20. M.M. Yassien. 2014. “Anti-tuberculous activity of treponemycin produced by Streptomyces strain MS-6-6 isolated from Saudi Arabia” (abstract cod.: 70) In III International Conference on Antimicrobial Research - ICAR2014, Madrid (Spain), 1-3 October 2014

21. Noha Salah, Khaled Abu-shanab, Mahmoud M. Yassien, Nadia Hassouna. 2016. "Recovery And Characterization Of Polyhydroxyalkanoates Produced By Bacillus cereus Isolate P83". (Abstract number: 2913). In the international Conference ASM Microbe 2016, in Boston, Massachusetts, June 16 - 20, 2016.  

22. Mahmoud A. M. Yassien, Hossam Mohamed Abdallah, and Ali El-Halawany. 2016. Cytotoxic activity of borrelidin produced by Streptomyces strain MS-7-8 isolated from Saudi Arabia. ASM on Beneficial Microbes, Seattle, Washington, USA.

23. Mahmoud A. M. Yassien, Hani Asfour. 2018. Generation of recombinant bioluminescent Serratia marcescens for evaluation of bacterial adhesion to soft contact lenses. 8th Global Summit on Microbiology and Infectious Diseases. TBDParis, Ile-de-France, France

The Conferences from 2018 to 2023