A.F. Tawfik

Prevalence and Genetic Characteristics of TEM, SHV, and CTX-M in Clinical <i>Klebsiella pneumoniae</i> Isolates from Saudi Arabia

A.F. Tawfik, Abdulaziz M. Al-Swailem, Atef M. Shibl et al. · Microbial Drug Resistance · 2011 · 64 citations

Life Sciences, Infectious Diseases, Microbiology +17

Distribution of Ambler class A, B and D β-lactamases among Pseudomonas aeruginosa isolates

A.F. Tawfik, Atef M. Shibl, Mohamed A. Aljohi et al. · Burns · 2012 · 54 citations

Life Sciences, Microbiology, Antimicrobial Resistance +14

High prevalence of acquired quinolone-resistance genes among Enterobacteriaceae from Saudi Arabia with CTX-M-15 β-lactamase

Atef M. Shibl, Mohamed H. Al‐Agamy, Harish Khubnani et al. · Diagnostic Microbiology and Infectious Disease · 2012 · 41 citations

Life Sciences, Infectious Diseases, Microbiology +15

Post-antibiotic effect of azithromycin and erythromycin on streptococcal susceptibility to phagocytosis

Mohamed A. Ramadan, A.F. Tawfik, Atef M. Shibl et al. · Journal of Medical Microbiology · 1995 · 38 citations

Medicine, Microbiology, Pharmacology +13

Effects of artemisinin, dihydroartemisinin and arteether on immune responses of normal mice

A.F. Tawfik, Stephen J. Bishop, Abidin Ayalp et al. · International Journal of Immunopharmacology · 1990 · 37 citations

Life Sciences, Immunology, Pharmacology +8