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Dr. Mohamed Kotb Mohamed Abdel-Hafez

Lecturer, Department of Chemistry , Faculty of Science, ِِAssiut University

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E-Mail

:

 kotb3hf@aun.edu.eg

google scholar link

:

 https://scholar.google.com.eg/citations?user=zChLJKcAAAAJ&hl=en
Educational Qualifications:
  • M. Sc. In Chemistry ( Electroanalytical Chemistry ) , Faculty of Science, Assiut university, 2009
  • B. Sc. In Chemistry, Faculty of Science, Assiut university, 2000
  • Lecturer, Department of Chemistry , Faculty of Science, ِِAssiut University, 2016
  • Assistant Lecturer, Department of Chemistry , Faculty of Science, ِِAssiut University, 2011
  • Demonstrator, Department of Chemistry , Faculty of Science, Assiut University, 2000

Research fields:
Analytical Chemistry , Electroanalytical chemistry , Bioelectrochemistry

Publications:
1 - Yassien Temerk, Mohamed Ibrahim,Hossieny Ibrahim, Mohamed Kotb , Adsorptive stripping voltammetric determination of anticancer drug lomustine in biological fluids using in situ mercury film coated graphite pencil electrode, Journal of Electroanalytical Chemistry, 2016
2 - Yassien Temerk, Mohamed Ibrahim, Hossieny Ibrahim, Mohamed Kotb, Interactions of an anticancer drug lomustine with single and double stranded DNA at physiological conditions analyzed by electrochemical and spectroscopic methods, Journal of Electroanalytical Chemistry, Vol.769, PP.62–71, 2016
3 - Mohamed Ibrahim, Yassien Temerk, Hossieny Ibrahim, Mohamed Kotb, Indium oxide nanoparticles modified carbon paste electrode forsensitive voltammetric determination of aromatase inhibitorformestane, Sensors and Actuators B, vol. 209, pp. 630–638, 2015
4 - Y. M. Temerk, M. S. Ibrahim, H. Ibrahim, M. Kotb, Interactions of an anticancer drug Formestane with single and double stranded DNA at physiological conditions, Journal of photochemistry and photobiology B, 149, 27-36, 2015
5 - Yassein M. Temerk, Mohamed S. Ibrahim, Mohammed Kotb, Wolfgang Schuhmann, Renewable Pencil Electrodes for Highly Sensitive Anodic Stripping Voltammetric Determination of 3-Hydroxyflavone and Morin in Bulk Form and in Biological Fluids, Electroanalysis, Vol.25, No.6, PP. 1381 – 1387, 2013
6 - Yassin M. Temerk & Mohamed S. Ibrahim & Mohamed Kotb & Wolfgang Schuhmann, Interaction of antitumor flavonoids with dsDNA in the absence and presence of Cu(II), Anal Bioanal Chem, Vol.405, PP.3839–3846, 2013
7 - Yassien M. Temerk,* Mohamed S. Ibrahim and Mohammed Kotb, Square-Wave Cathodic Adsorptive Stripping Voltammetric Determination of 3-Hydroxyflavone, Morin and Hesperidin in Bulk Form and Biological Fluids in Absence and Presence of Cu(II), Journal of Brazillian Chemical Society, Vol. 22, No. 11, 2011
8 - Y. M. Temerk, M. S. Ibrahim, M. Kotb, Voltammetric and Spectroscopic Studies on Binding of Antitumor Morin, Morin-Cu Complex and Morin-β-Cyclodextrin with DNA, Spectrochimica Acta Part A , 71, 1830–1836, January, 2009
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