Personal Information

  • Position : Associate Professor
  • Department : Chemistry
  • Specification :
  • Work Phone : 2403866/057
  • Email : relshafey@du.edu.eg

E-Courses

Researches

  1. Electrochemical impedance immunosensor based on gold nanoparticles–protein G for the detection of cancer marker epidermal growth factor receptor in human plasma and brain tissue
  2. DNA aptamers selection and characterization for development of label-free impedimetric aptasensor for neurotoxin anatoxin-a
  3. Label-free impedimetric immunosensor for ultrasensitive detection of cancer marker Murine double minute 2 in brain tissue
  4. Au nanoparticle decorated graphene nanosheets for electrochemical immunosensing of p53 antibodies for cancer prognosis
  5. In vitro selection, characterization, and biosensing application of high-affinity cylindrospermopsin-targeting aptamers
  6. Electrochemical impedance sensor for herbicide alachlor based on imprinted polymer receptor
  7. Electrochemical study of vinylsulphone azo dye Reactive Black 5 and its determination at a glassy carbon electrode
  8. Molecularly imprinted electrochemical sensor for the detection of organophosphorus pesticide profenofos
  9. Graphene oxide/graphene quantum dots: A platform for probing ds-DNA-dimethoate interaction and dimethoate sensing
  10. Imprinted polypyrrole recognition film@ cobalt oxide/electrochemically reduced graphene oxide nanocomposite for carbendazim sensing
  11. Effect of graphene oxide sheet size on the response of a label‐free voltammetric immunosensor for cancer marker VEGF
  12. Molecularly imprinted copolymer/reduced graphene oxide for the electrochemical detection of herbicide propachlor
  13. A sensitive molecularly imprinted poly (o-aminophenol)-based electrochemical sensor for propiconazole in food samples using reduced graphene oxide-chitosan composite
  14. Glycerol Electrocatalytic Oxidation on Nickel Hydroxide Nanoparticles/Poly-Eriochrome Black T Modified Electrode
  15. Poly-eriochrome black T decorated with nickel hydroxide nanoparticles modified electrode for the electrochemical detection of streptomycin and probing its interaction with�…
  16. Electrochemical determination of Cibacron Red FN-R at glassy carbon electrode
  17. Determination of drimarene blue x-bln at a glassy carbon electrode by differential pulse voltammetry
  18. Electrochemical studies on the binding of the sulfonated reactive dye Levafix Royal Blue E-FR with DNA
  19. A robust and highly sensitive electrochemical probe for detection of trace levels of NH3/NH4+ in water based on Berthelot's reaction
  20. Robust nanowire electrodes array platform for biosensing applications
  21. Electrochemical determination of organophosphate insecticide malathion in food samples based on its interaction with dsDNA-modified electrode
  22. A novel selective colorimetric detection of Cr(VI) in environmental water samples based on MnO2-CuO- anchored P-S-doped carbon nanozyme
  23. Corrigendum to “A robust and highly sensitive electrochemical probe for detection of trace levels of NH3/NH4+ in water based on Berthelot's reaction”[Sensing and Bio-Sensing�…
  24. Spectroscopic and electrochemical approaches for the analysis of interaction between textile dye 231 and salmon sperm DNA
  25. Label-Free Electrochemical Aptasensor for the Sensitive Detection of Cyanotoxin Anatoxin-a
  26. INRS EMT, Canada With recent advancements in the field of bio-sensing there is increasing need for multi-biomarker detection with high sensitivity, ultra-small volumes of�…