Professor Abdelgawad Hashem
Vice Dean for teaching and learning
206 Building K
  1. Visiting Professor and head of department at the faculty of Pharmacy, BeniSuef University and Helwan Uni. 1997- 2002.
  2. 10- Acting Vice Dean for postgraduate studies and Research at the faculty of Pharmacy Beni Suef university 2004- 2007.
  3. Visiting Professor at the faculty of Pharmacy Uni. Alberta (Canada), Misr International Uni. Alberta (Canada), Future, Misr University for Science and Technology, and Ahram Canadian universities
Education
  1. B. Sc. Pharm. (hn on.), Cairo Uni., 1973.
  2. M. Sc. Microbiology, Cairo Uni., 1977.
  3. Ph. D. Microbiology, Cairo Uni. in co-ordination with Hanover Uni., Federal Republic of Germany (channel system), 1984.
  1. Professor and Head of Department of Microbiology and Immunology at the faculty of Pharmacy, Cairo Uni., 1997 - 2015.
Research Interests

Screening for microbial enzymes for pharmaceutical application such as mycolytic enzymes to be used in mycotic therapy.

2- Identification, characterization and purification of depolymerizing enzymes.

3- Screening and evaluation of antimicrobial compounds from medicinal plants, in association with Dept.  of Pharmacognozy.

4- Evaluation of newly synthesized antimicrobial compounds and study of the structure activity relationship, in association with the Dept. of Pharmaceutical chemistry.

5- Microbiological analysis of formulated chemotherapeutics in their final dosage form, in association with the Dept. of Pharmaceutics.

6- Control on atomic radiation sterilization of pharmaceuticals in association with the National Center of Atomic Energy.

7- Molecular biology and genetic engineering of penicillin acylase and insulin. 

Journal Articles

Zayed, A. A., Essam, T. M., Hashem, A. M. and  El-Tayeb O. M. (2015). Supermutators’ found amongst highly levofloxacin-resistant E. coli isolates: a rapid protocol for the detection of mutation sites. Emerging Microbes and Infections (2015) 4, e4; doi:10.1038/emi.2015.4

2- Samir, R., Essam, T., Ragab, Y. and Hashem, A. (2015). Enhanced photocatalytic–biological degradation of 2, 4 dichlorophenoxyacetic acid. Bulletin of Faculty of Pharmacy, Cairo University 53(2):77–82.

3- Adly, N. N., Ragab, Y.M., Hashem, A.M and Ahmady, A.K. (2015).    Effect of diabetes on occurrence of urinary tract infection and asymptomatic bacteriuria among diabetic and ketacidosis patients in Egypt. International Research Journal of Microbiology 6 (3):27-36.

4- Hashem, A. M., El-Tayeb, W. N., Ragab, Y. M.  and Fathy, D. O. (2016). Molecular Identification of Streptomyces clavuligerus and Structure Elucidation of Its Antimicrobial Efficiency. International Journal of Applied and Pure Science and Agriculture (IJAPSA). 2, (4): 96-105.

5- El Shamy, A.A., Ali, A.E., Ragab, Y.M. and Hashem, A.M. (2016). Study on some virulence factors of clinical and environmental strains of Pseudomonas aeruginosa. New Egyptian Journal of Microbiology 45(9):102-114.

6- Gawad, W. E.,  Helmy, O. M., Tawakkol, W. M.  and Hashem, A. M. (2017).  Effect of EDTA on biofilm formation and antibiotic susceptibility of multidrug resistant uropathogenic Escherichia coli clinical isolates in Egypt.  African Journal of Microbiology Research, 11(38): 1445-1458

7-. Rabea, S.; Salem-Bekhit, M.M.; Alanazi, F.K..; Yassin, A..S.; Moneib, N.A. and Hashem, A.E.M. (2018). A novel protocol for bacterial ghosts’ preparation using tween 80. Saudi Pharmaceutical Journal, 26, (2), 232-237

8- Gawad, W.E.; Helmy, O.M.; Tawakkol, W.M. and Hashem, A.M (2018). Antimicrobial resistance, biofilm formation, and phylogenetic grouping of uropathogenic Escherichia coli isolates in Egypt: The role of efflux pump-mediated resistance/ Jundishapur Journal of Microbiology, 11 (2),e14444

9- Saleh, A. M.; El-Refai, H. A.; Hashem, A. M. El-Menoufy, N. M.; Mansour, N. M. and El-Beih, A. A. (2019). Optimization studies and chemical investigation of Aspergillus teerreus -18 showing antioxidant activity. Egypt. J. Chem. 62, 215-230.

10- sara A. Zahran, Marwa Ali-tammam, Abdelgawad M. Hashem, Ramy K. Aziz and Amal e. Ali (2019). Azoreductase activity of dyedecolorizing bacteria isolated from the human gut microbiota. Scientific Reports xx, 1-14.

11- Rabea, S., Alanazi, F.K., Ashour, A.E., Salem-Bekhit, M.M., Yassin, A.S., Moneib, N.A., Elgawad M. Hashem, A., Haq, N., (2020). Salmonella-Innovative Targeting Carrier: Loading with Doxorubicin for Cancer Treatment. Saudi Pharmaceutical Journal,  

Fields of Interests
Fields of research and routine work 1- Screening for microbial enzymes for pharmaceutical application such as mycolytic enzymes to be used in mycotic therapy. 2- Identification, characterization and purification of depolymerizing enzymes. 3- Screening and evaluation of antimicrobial compounds from medicinal plants, in association with Dept. of Pharmacognozy. 4- Evaluation of newly synthesized antimicrobial compounds and study of the structure activity relationship, in association with the Dept. of Pharmaceutical chemistry. 5- Microbiological analysis of formulated chemotherapeutics in their final dosage form, in association with the Dept. of Pharmaceutics. 6- Control on atomic radiation sterilization of pharmaceuticals in association with the National Center of Atomic Energy. 7- Molecular biology and genetic engineering of penicillin acylase and insulin. Fields of research and routine work 1- Screening for microbial enzymes for pharmaceutical application such as mycolytic enzymes to be used in mycotic therapy. 2- Identification, characterization and purification of depolymerizing enzymes. 3- Screening and evaluation of antimicrobial compounds from medicinal plants, in association with Dept. of Pharmacognozy. 4- Evaluation of newly synthesized antimicrobial compounds and study of the structure activity relationship, in association with the Dept. of Pharmaceutical chemistry. 5- Microbiological analysis of formulated chemotherapeutics in their final dosage form, in association with the Dept. of Pharmaceutics. 6- Control on atomic radiation sterilization of pharmaceuticals in association with the National Center of Atomic Energy. 7- Molecular biology and genetic engineering of penicillin acylase and insulin.
Publications
1- Abdel-Gawad, M.A.; Zedan, H.H. and Toama, M. (1978). Microbiological transformation of antibiotics. I-Screening for bioconversion of antibiotics by various microorganisms. Indust. Ferm. Symp. (India), 1-11. 2- Abdel-Gawad M.A.; Zedan, H.H. and Khadre, M.(1978). Microbiological transformation of antibiotics. II-Production of 6-aminopenicillanic acid from penicillins by washed and non germinating spores of a local Streptomycete species. Indust. Ferm. Symp. (India), 12-29. 3- Abdel-Gawad, M.A. and Zedan, H.H. (1978). Microbiological transformation of antibiotics. III-Factors affecting the penicillin acylase activity of the mycelium of a local Streptomycete species. Indust. Ferm. Symp.(India), 1978. 4- Safwat, H.M., Ragab, F.A., Eid, N.M. and Abd El-Gawad, M. (1988). Synthesis, Antitumor and antimicrobial activities of 3- chloro - 9 - (p - N - substituted Sulphamoylphenyl aminomethylene) acridines. Egypt. J. Pharm., Sci. 29, 99-110 5- Safwat, H.M., Ragab, F.A., Eid, N.M. and Abd El-Gawad, M. (1988). Synthesis, antitumor and antimicrobial activities of some new acridine derivatives. Egypt. J. Pharm. Sci. 29, 151-160. 6- Hashem, A.M., Hosny, A.M.S. (1988). Enhancement of antimycotic activity by mycolytic enzymes. In XX Egyptian Conference of Pharm. Sci. February 23-26, 1988, Cairo, Egypt, paper H-3 p.195. 7- Shoeb, H.A., Moneib, N.A., Hosny, A.M.S. Hashem, A.M. and Megahed, S.A.(1988). Interference of peroxidase-positive bacteria with the results of commercial urinary blood test strips. In XX Egyptian Conference of Pharm. Sci. February 23-26, 1988, Cairo, Egypt, Paper H-5, p.197. 8- Amin M.; Hosny, A.M.S. and Hashem, A.M. (1989). Inulase production by filamentous fungi and thermotolerant bacilli. Bull. Fac. Pharm. Uni. 27, (1), 7-9. 9- Radwan, H.H., Hashem, A.M., El-Kersh, T.A., and El-Tayeb, O.M.(1989). Microbial mycolytic activity . 1. Comparative productivity of local isolate. Bull. Fac. Pharm. Cairo Univ., 27, (1),10-13. 10- Hosny, A.M.S; Hashem, A.M.; Amin, M. and Ashour, M.S.E. (1989). Oxidasic activity of Candida albicans. Bull. Fac. Pharm. Cairo Uni. 27, (1), 14-15. 11- El-Tayeb, O.M., El-Kersh, T.A., Hashem, A.M., and Radwan, H.H.(1989). Microbial mycolytic activity. II. Factors affecting mycolases productivity of Streptomyces rimosus. Bull. Fac. Pharm. Cairo Univ. 27, (2), 8-12. 12- El-Tayeb, O.M., El-Kersh, T.A., Hashem, A.M., and Radawn, H.H.(1989). Microbial mycolytic activity. III. Partial characterization of Streptomyces rimosus (S21) mycolases. Bull. Fac. Pharm. Cairo Univ. 27, (2), 13-17. 13- El-Tayeb, O.M., El-Kersh, T.A., Hashem, A.M., and Radwan, H.H.(1989). Microbial mycolytic activity. IV: The mannanase system of Streptomyces rimosus. Bull. Fac. Pharm. Cairo Uni. 27, (2), 18-22. 14- El-Tayeb, O.M., El-Kersh, T.A., Hashem, A.M., and Radawn, H.H.(1989). Microbial mycolytic activity. V. Selection of Streptomyces rimosus (S21) variants with enhanced chitinase and mannanase production. Bull. Fac. Pharm. Cairo Uni. 27, (2), 23-26. 15- Hosny, A.M.S., Hashem, A.M. and Shoeb, H.A. (1989). Antioxidant Enzymes in Trichomonas vaginalis. J. Egypt. Soc. Parasitol. 20, 771-774. 16- Amin, M.; Shawky, A.; Hashem, A M. and El-Gendy, A.E. (1993). Biodegradation of metronidazole by isolated Penicillium spp. Bull. Fac. Pharm. Cairo Univ., 31, (1), 15-17. 17- El-Sayed, M.A.; El-Kersh, T.A.; Hashem, A.M. and El-Masry, E.M. (1993). Isolation and characterization of cellulase from Streptomyces roseoflavus. Bull. Fac. Pharm. Cairo Univ., 31, (3), 353-359. 18- Omar, R.H. and Hashem, A.M. (1994). Synthesis of certain 3-acyclamino-2-fluorinated phenyl -1,3-thiazolidine-4-ones as antimicrobial agents. Zagazig J. Pharm. Sci., 3, (3), 178-181. 19- El-Tayeb, O.M.; Hashem, A.M. and El-Tayeb, W. N. M. (1995). Microbial contamination of locally manufactured eye drops. Az. J. Microbiol., 27, 143-149. 20- El-Tayeb, O.M.; Hashem, A.M. and El-Tayeb, W. N. M. (1995). Optimization of the sterilization of locally manufactured eye drops by gamma radiation in Egypt. Az. J. Microbiol., 27, 150-161. 21- Abdel Bary, A.; El-Milligy, M.; Hashem, A.M. and El-Sherif, S.H. (1995). Formulation and stability study of anhydrous ampicillin and epicillin suspensions for reconstitution. Az. J. Microbiol., 27, 162-173. 22- Badr El-Din, S.; El-Tayeb, O.M.; Hashem, A.M. and Kansoh, A.A. (1995). Microbial mycolytic activity. VI: lysis of cell walls of thermotolerant mucorales by extracellular bacterial chitosanase. Az. J. Microbiol., 28, 1-22. 23- Badr El-Din, S.; El-Tayeb, O.M.; Hashem, A.M. and Kansoh, A.A. (1995). Microbial mycolytic activity. VII: purification and characterization of extracellular chitosanase from Bacillus lentus. Az. J. Microbiol., 28, 23-40. 24- Soliman, N.A.; Tawakkol, M.S.; Hashem, A.M. and Abdel-Sayed, A.A. (1995). Effect of fluoride ingestion on the cariogenic streptococci in saliva and plaque of children in Egypt. Az. J. Microbiol., 29, 1-13. 25- Gamal, N.; Radwan, H. H. And Hashem, A.M. (1999). Properties of proteolytic enzymes from a locally isolated Bacillus firmus. Az. J. Microbiol., 44, 66-85. 26- Gamal, N.; Radwan, H. H. And Hashem, A.M. (1999). Possible applications of proteolytic enzyme from a locally isolated Bacillus firmus. Az. J. Microbiol., 44, 86-96. 27- El-Tayeb, O.; Hashem, A.; Mohammad, F. and Aboulwafa, M. (2000). Optmization of the industrial production of bacterial alpha amylase in Egypt. I. Strain selection and improvement. Proceedings of the tenth Microbiology Conference, Cairo, Egypt, 419-438. 28- El-Tayeb, O.; Hashem, A.; Mohammad, F. and Aboulwafa, M. (2001). Optmization of the industrial production of bacterial alpha amylase in Egypt. II. Role of physiological factors in productivity by two stains of Bacillis subtilis and Bacillus amyloliquefaciens. Egypt J. Biotechnol. 10, 23-55. 29- El-Tayeb, O.; Hashem, A.; Mohammad, F. and Aboulwafa, M. (2001). Optmization of the industrial production of bacterial alpha amylase in Egypt. III. Production in solid state fermentation and on natural protein sources by two stains of Bacillis subtilis and Bacillus amyloliquefaciens. Egypt J. Biotechnol. 10, 56-67. 30- Adham. N. Z.; El-Tayeb, O.M.; Hashem, A. –GM; El-Refai, H. and Sallam, L. A. (2002). Microbial side-chain degradation of progesteroneI: I. Optimization of the transformation conditions. Pakistan Journal of Scientific and Industrial Research 45 (4): 250-255. 31- Toama, M.; Hashem, A. M; Amin, M.; Abdelrahman, A. and Ezzat, L. (2002). Inhibition by antibiotics of nitrate reductase activities of uropathogenic bacteria. Egypt J. Med. Microbial. 11(3), 455-466 32- Toama, M.; Hashem, A. M.; Amin, M.; Abdelrahman, A. and Ezzat, L. (2002). Aerobic nitrate reductase activities in uropathogenic bacteria. Egypt J. Med. Microbial. 12(4), 835-848. 33- Mohammed, A. Ramadan; Y. El-Mohammady; A. A. Abdel-Hameed and A. M. Hashem (2002). Impact of postantibiotic effect of sub-MICs of ofloxacin and norfloxacin on the morphology of Pseudomonas aeruginosa. XXXX Conference of Pharmaceutical Science pp 28 34- Salama, A. A.; Ramadan, M. A.; Hashem, A. M. and Mohammady, S. M. (2004). Purification and characterization of two polygalactouronases produced by Aspergillus fumigatus. Egypt J. Biotechnoll. 17, 411-433. 35- Ramadan, M.; Hashem, A. M. and Ahmady, A. K. (2004). Post-antibiotic effect of certain antifungal agents against Candida species. IXXX Conference of Pharmaceutical Science pp. 59. 36- Adham. N. Z.; El-Tayeb, O.M.; Hashem, A. –GM; El-Refai, H. and Sallam, L. A. (2002). Microbial side-chain degradation of progesteroneI: Ii. Application of different techniquesfor progesterone conversion by Fusarium dimerium. Pakistan Journal of Scientific and Industrial Research 47 (2): 138-141. 37- El-Tayeb, O.; F. Mohammad, A. Hashem and M. Aboulwafa (2007). Optimization of the industrial production of bacterial alpha amylase in Egypt. IV. Fermentor production and characterization of the enzyme of two strains of Bacillus subtilis and Bacillus amyloliquefaciens. African Journal of Biotechnology African Journal of Biotechnology, 7 (24), pp. 4521 - 4536 38- Abd-Elati, M.; Tawakol, W.; Ibrahim, M. M. and Hashem, A. M. (2008). Etiology and antibiotic resistance patterns of hospital-acquired urinary tract infections at Misr University for Science and Technology Educational hospital. Egypt. J. Biomed. Sci. 27, 39- Amin H. M.; Hashem A. M. and Aziz R. K. (2008). Computer based determination of ETEC pathotype-specific genes as potential targets for molecular diagnosis and reverse vaccinology. Sixth Rocky Mountain Bioinformatics, Colorado, USA, pp 60-61 40- Ramadan M. A.; Hashem A. M. and Al-Shereef W. A. (2008). A prolonged postantibiotic effect of clindamycin and chlorhexidin against local staphylococci. XXVIII conference of pharmaceutical sciences, ppI71. 41- El-Kawy O. A.; Hashem A. M.; Amin M. A. and El-Wetery A. S. (2009). Labeling and evaluation of [125I] gemcitabine: a potential agent for tumor diagnosis and radiotherapy. J. Label Compd. Radiopharm, 52, 91-97. 42- Marzouk, D. S.; Attia, A. S.; Hamouda, H. M.; Hashem A. M. and Shoeab H. (2009). Comparative study of TEM & SHV β-lactamase genes in Klebsiella pneumoniae isolates. Egypt. J. Biomed. Sci. 29, 299-309. 43- Hashem A. M; Shabaan, H.; Selim, S. A. and El-Ebeedy, L.A. A. (2010). Virulence factors in Salmonellae of human origin. E.J.M.M., 19, 94), 103-113. 44- Heba Ali Abed El Gaied, El Gawad Hashem, O, El T ayeb and A Fahmy Mohamed (2010). Evaluation of Inactivation Efficacy of Sabin Polio Virus Using Different Inactivating Agents and its Immunogenicitypost Nano and Micro Encapsulation. Inti. J Microbial. Res., I (3): 114-122 45- Ashour, M. S.; Hashem A. M..; Abd El-Rahman, O. A. Ragab, Y. E. and Ezzat, H. (2010). Optimization of lipase production by newly isolated strain of Pseudomonas aeruginosa. N. Egypt. J. Microbiol. 27, 37-54. 46- El-Kawy, O. A.; Hashem A. M.; Amin M. A. and A. S. El-Weterya (2011). Preparation and evaluation of [125I]troxacitabine: L-nucleoside model of a potential agent for tumor diagnosis and radiotherapy. J. Label Compd. Radiopharm, 54, 98–104. 47- El-Refai, H.A., AbdElRahman, H.Y., Abdulla, H., Hanna, Atef G., Hashem, A.M., El-Refai A.H. and Ahmed, E.M. (2011). Studies on the Production of Actinomycin by Nocardioides luteus, a Novel Source. Current Trends in Biotechnology and Pharmacy, 5, 3 1282-1297. 48- Abd El Hafez, M.;. Khalaf, N. G.; El Ahmady, M.; Abd El Aziz, A. and Hashim, A. (2011). An outbreak of methicillin resistant Staphylococcus epidermidis among neonates in a hospital in Saudi Arabia. J. Infect. Dev. Ctries, 5 (10):692-699. 49- Mohamed, A. A.; Loutfy, S. A.; Craik, J. D.; Hashem, A. M. and Siam, I. (2011). Chronic hepatitis c genotype-4 infection: role of insulin resistance in hepatocellular carcinoma. Virology Journal, 8:496. 50- El-Batal, A. I.; Hashem, A. M.; Ragab, Yasser, M. and Helal, A. I. (2011). Magentically modified microbial cells for efficient removal of water soluble textile dyes. N. Egypt. Microbiol. 29, 392-405. 51- Alam El-Din.; Hashem, A. M.; Ragab, Yasser, El- Sayed, A. M. and Mohammed, E. B. (2011). Impact of Helicobacter pylori infections in patients undergoing GIT endoscopy suspected for cancer. N. Egypt. Microbiol. 30, 252-263. 52- Nagy, Y. I..; Hashem, A. M.; Ragab, Yasser, M. Amin , M. (2011). Analysis of the mechanisms of Pseudomonas aeruginosa to flouroquinolones. Egypt. J. Biomed. Sci, 37, 94-112. 53- Amal A Mohamed, Samah A Loutfy, James D Craik, Abdel Gawad M Hashem and Ibrahem Siam (2011). Chronic hepatitis c genotype-4 infection: role of insulin resistance in hepatocellular carcinoma. . Virology Journal, 8, 1- 12. 54- Wasfi, R.; Abd El-Rahman; Hanora, A. S O. A.; Mansour, L. E.; Abd El-Rahaman, O. A.; Hashem, A. M. and Ashour, M. S. (2011). Diversity and phylogentic analysis of Lux S and RsbA genes in biofilm forming Proteus mirabilis .N. Egypt. J. Microbiol., 30, 347-365. 55- Wasfi, R.; Abd El-Rahman, O. A.; Mansour, L. E.; Hanora, A. S.; Hashem, A. M. and Ashour, M. S. (2012). Antimicrobial activities against biofilm formed by Proteus mirabilis isolates from wound and urinary tract infections. Indian J. Med. Microbiol, 30(1), 76-80. 56- Heba M.Amin, Abdelgawad M. Hashem, Mohamed S.Ashour and Rajini Hatti-Kaul (2012). 1,2 propanediol utilization by Lactobacillus reuteri DSM 20016, role in bioconversion of glycerol to 1, 3 propanediol, 3- hydroxypropionaldehyde& 3-hydroxypropionic acid. 3rd International workshop on industrial biotechnology, Sfax, Tunis, 48. 57- ElRakaiby, M.; Essam, T. and Hashem, A. (2012). Isolation and Characterization of Relevant Algal and Bacterial Strains from Egyptian Environment for Potential Use in Photosynthetically Aerated Wastewater Treatment. Journal of Bioremediation Biodegradation (2012). S8:001. doi:10.4172/2155-6199.S8-001 58- L.I. Fahmy, N.G. Khalaf, M.S.E. Ashour and A.M. Hashem (2012). Isolation and characterization of capsular (VI) polysaccharide antigen and testing its immunogenicity in laboratory animals. 3rd International Scientific Conference of Faculty of Pharmacy, Cairo University, 22. 59- Ramadan, M.A., Hashem, A.M. Amin, M.A. and Rifky, N.H. (2012): Immobilization and surfactant enhanced anthracene biodegrdation in soil. J. American Science 8: 596-602. 60- El-Batal, A. I.; Hashem, A. M.; Hassan, M.S. and Helal, A, H. (2012). Removal of dyes from textile wastewater using Aspergillus tamari biomass in batch and column reactor.World Appl. Sci. J. 19 (9) 1305-1310. 61- El-Batal, A. I.; Hashem, A. M. Abdelbaky, N. M. (2012). Enhancement of some natural antioxidant activity via microbial bioconversion process using gamma radiation and incorporation into gold nanoparticles. Appl. Sci. J. 19 (1) 1-11. 62- Elghanam, M. S.; Attia, A. S.; Shoeb, H. A. and Hashem, A. M. (2012). Expression and purification of hepatitis B surface antigen S from Escherichia coli: a new simple method. BMC Research notes 5 article 125. 63- A.M. Saleh, H.A. El-Refai, H. Abdulla, A.G. Hanna, A.M. Hashem and A.H. El-Refai (2013). Bioprospecting of Streptomyces sp. MECO2 from Stones of an Ancient Egyptian Tomb with Promising Antitrichophyton Activity under Optimized Cultivation Conditions. World Applied Sciences Journal 24 (9): 1130-1140, 2013. 64- Mohamed, S. S., El-Rfahi, A. H., Sallam, L, A., Abo-Zeid, K.M., A. M. Hashem and Ali, H. A. (2013). Biotransformation of progesterone to hydroxysteroid derivatives by whole cells of Mucor racemosus. Mal. J. Microbiol. 9 (3), 237-244. 65- Fouad, M.; Attia, A. S.; Tawakol, W. M. and Hashem, A. M. (2013). Emergence of carbepenem-resistant Acintobacter baumannii harboring the OXA-32 carbapenemase in intensive care units of Egyptian hospitals. Int. j. infect. Dis. 17 (12): e1252-1254. 66- Ahmed, S. A.; EL-Shayeb, N.M.A.; Hashem, A. M., Saleh, S. A. and Abdel-fattah, A. F. (2013). Biochemical studies on immobilized fungal β-glucosidase. Braz. J. Chem. Eng. 30 (4): 747-758. 67- Saleh, A. M.; El-Refai, Abdulla, H.hanna, A. G.; Hashem, A. M. and El-Refai, A. H.(2013). Bioprospecting of Streptomyces sp. MECO2 from stones of an ancient Egyptian tomb with promising antitrichophyton activity under optimized cultivation conditions. World Appl. Sci. J. 24 (9): 1130-1140. 68- Alam El-Din, H. M.; Hashem, AG. M.; ragab, Y. M.; Husssein, I. L.; Mohamed, D. B. and Mohamed, E. CB. (2013). Evaluation of noninvasive technique for the diagnosis of Helicobacter pylori infection. Appl. Immunohistochemistry and Mol. Biol. 21 (4): 326-333. 69- Essam, T.; El-Rakaiby, M. and Hashem, A. (2013). Photosynthetic based algal-bacterial combined treatment of organic pollutants and CO2 mitigation in a continuous photobioreactor. World J. Microbiol. Biotec. 29 (6) 969-974. 70- El-Batal, A. I.; Hashem, A. M. and Abdelbaky, N. M. (2013). Gamma radiation mediated green synthesis of gold nanoparticles using fermented soybean-garlic aqueous extract and their antimicrobial activity. Springerplus 2 (1) 71- Sara I. El-Awady, Tamer Essam, Abdelgwad Hashem, Abeer A.H. Boseila and Aly F. Mohmmed (2014). Assessment of Antiviral Activity for Lamiaceae Family Members against RNA and DNA Virus Models Using Cell -Culture: in Vitro Study. World Journal of Medical Sciences 11 (1): 111-119. 72- Ramdan, M. A.; Hashem, A. M., Al-Shareef, W. A. and Essam, T. (2014). Decolorization of reactive black 5 by Micrococcus luteus and Candida albicans in wastewaters. World Applied Sciences J. 32 (2): 153-163. 73- Mohammed, S. S.; El-Refai A-MH.; Hashem, A. M. and Ali, H. A, (2014). Approaches to improve the solubility and availability of progesterone biotransformation by Micrococcus racemosus. Biocat. Biotrans. 32 (3): 141-150. 74- Khalil, M. A. F.; Azzazy, H. M. E.; Attia, A. S. and Hashem, A. M. (2014). A sensitive colorimetric assay for identification of Acintobacter baumannii using gold nanoparticles. J. Appl. Microbiol. 117 (2) 465-471. 75- Zayed, A. A., Essam, T. M., Hashem, A. M. and El-Tayeb O. M. (2015). Supermutators’ found amongst highly levofloxacin-resistant E. coli isolates: a rapid protocol for the detection of mutation sites. Emerging Microbes and Infections (2015) 4, e4; doi:10.1038/emi.2015.4 76- Samir, R., Essam, T., Ragab, Y. and Hashem, A. (2015). Enhanced photocatalytic–biological degradation of 2, 4 dichlorophenoxyacetic acid. Bulletin of Faculty of Pharmacy, Cairo University 53(2):77–82. 77- Adly, N. N., Ragab, Y.M., Hashem, A.M and Ahmady, A.K. (2015). Effect of diabetes on occurrence of urinary tract infection and asymptomatic bacteriuria among diabetic and ketacidosis patients in Egypt. International Research Journal of Microbiology 6 (3):27-36. 78- Hashem, A. M., El-Tayeb, W. N., Ragab, Y. M. and Fathy, D. O. (2016). Molecular Identification of Streptomyces clavuligerus and Structure Elucidation of Its Antimicrobial Efficiency. International Journal of Applied and Pure Science and Agriculture (IJAPSA). 2, (4): 96-105. 79- El Shamy, A.A., Ali, A.E., Ragab, Y.M. and Hashem, A.M. (2016). Study on some virulence factors of clinical and environmental strains of Pseudomonas aeruginosa. New Egyptian Journal of Microbiology 45(9):102-114.
Position
Vice dean