Publications

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2021
Hussein, H. A., R. E. M. Nashar, I. M. el Sherbiny, and R. Y. A. Hassan, "High selectivity detection of FMDV- SAT-2 using a newly-developed electrochemical nanosensors ", Biosensors and bioelectronics, vol. 191, pp. 113435, 2021.
Abdel-Haleem, F. M., E. Gamal, M. S. Rizk, A. Madbouly, R. E. M. Nashar, B. Anis, H. M. Elnabawy, A. S. G. Khalil, and A. Barhom, "Molecularly Imprinted Electrochemical Sensor-Based Fe 2 O 3 @MWCNTs for Ivabradine Drug Determination in Pharmaceutical Formulation, Serum, and Urine Samples", frontiers in bioengineering and biotechnology, vol. 9, pp. 648704, 2021.
Abdel-Haleem, F. M., E. Gamal, M. S. Rizk, A. Madbouly, R. E. M. Nashar, B. Anis, H. M. Elnabawy, A. S. G. Khalil, and A. Barhom, "Molecularly Imprinted Electrochemical Sensor-Based Fe 2 O 3 @MWCNTs for Ivabradine Drug Determination in Pharmaceutical Formulation, Serum, and Urine Samples", frontiers in bioengineering and biotechnology, vol. 9, pp. 648704, 2021.
, "Molecularly imprinted polymers for selective extraction of rosmarinic acid from Rosmarinus officinalis L.", Food chemistry, 2021.
Heba A. Hussein, A. Kandeil, M. Gomaa, R. M. El Nashar, I. M. El-Sherbiny, and R. Y. A. Hassan, "SARS-CoV-2-Impedimetric Biosensor: Virus-Imprinted Chips for Early and Rapid Diagnosis", ACS Sensors, vol. 6, issue 11, pp. 4098–4107, 2021.
2020
Amany A. El Mansoub, Marwa M. El Sayed, A. A. H. F. R. E. N. M. G. M. M., "Characterization and Performance Analysis of an Adsorptive Polyacrylonitrile based Hydrogel for Heavy Metals Removal", International Journal of Recent Technology and Engineering , vol. 9, pp. 283-291, 2020.
, "Computational design of molecularly imprinted polymer for electrochemical sensing and stability indicating study of sofosbuvir.", Microchemical Journal, vol. 158, pp. 105180, 2020.
, "Fabrication of magnetic molecularly imprinted beaded fibers for rosmarinic acid.", Nanomaterials, vol. 10, issue 8, pp. 1-17, 2020.
, "t-Butyl calixarene Fe2O3@MWCNTs composite-based potentiometric sensor for determination of ivabradine hydrochloride in pharmaceutical formulations.", Materials Science and Engineering C, vol. 116, pp. 111110, 2020.
2019
, "Molecularly imprinted polymer/reduced graphene oxide‒based carbon‒paste sensor for highly sensitive determination of the anti‒HCV drug daclatasvir dihydrochloride", Sensors and Actuators B: Chemical, vol. 283, pp. 6-17, 2019.
Hammam, M. A., M. Abdel-Halim, A. Madbouly, H. A. A. Wagdy, and R. E. M. Nashar, "Computational design of molecularly imprinted polymer for solid phase extraction of moxifloxacin hydrochloride from Avalox® tablets and spiked human urine samples,", Microchemical Journal, , vol. 148, pp. 51–56, 2019.
Hussein, H. A., R. Y. A. Hassan, R. M. El Nashar, S. A. Khalil, S. A. Salem, and I. M. El-Sherbiny, "Designing and fabrication of new VIP biosensor for the rapid and selective detection of foot-and-mouth disease virus (FMDV)", Biosensors and Bioelectronics , vol. 141, , pp. 111467, 2019.
Omran, N. H., H. A. Wagdy, A. H. M., and E. R. M. Nashar, "Validation and Application of Molecularly Imprinted Polymers for SPE/UPLC–MS/MS Detection of Gemifloxacin Mesylate", Chromatograpohia, vol. 82, issue 11, pp. 1617-1631, 2019.
2018
, "Calixarene-doped PVC polymeric films as size-selective optical sensors, Monitoring of salicylate in real samples", Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy , vol. 201, pp. 98-104, 2018.
, "Electrochemical Detection of the Different Species of Levofloxacin Using PVC, Carbon Paste and Screen‑Printed Electrodes: Effect of pH", Journal of Analysis and Testing, 2018.
Hosny, H., N. E. Gohary, E. Saad, H. Handoussa, and R. Nashar, "Isolation of sinapic acid from broccoli using molecularly imprinted polymers", Journal of Separation Science, vol. 41, issue 5, pp. 1164-1172, 2018.
, "Moxifloxacin Hydrochloride Electrochemical Detection Based on Newly Designed Molecularly Imprinted Polymer", Sensors and Actuators B: Chemical, vol. 275, pp. 127-136, 2018.
2017
, Isolation of sinapic acid from broccoli using molecularly imprinted polymers, , 2017.
, "Molecularly imprinted polymers based biomimetic sensors for mosapride citrate detection in biological fluids", Materials Science and Engineering: C Volume 76, vol. 76, pp. 123, 2017.
, "Voltammetric determination of valaciclovir using a molecularly imprinted polymer modified carbon paste electrode", electroaNALYSIS, vol. 29, pp. 1388-1399, 2017.
2016
, "Molecularly imprinted polymer-based bulk optode for the determination of itopride hydrochloride in physiological fluids", Biosensors and Bioelectronics, vol. 85, pp. 740-742, 2016.
, "Robust and optimal control of magnetic microparticles inside fluidic channels with time-varying flow rates", International journal of advanced robotic systems, vol. 13, pp. 123, 2016.
, "Robust and optimal control of magnetic microparticles inside fluidic channels with time-varying flow rates", International journal of advanced robotic systems, vol. 13, pp. 123, 2016.
2015
, "Preparation and application of molecularly imprinted polymer for isolation of chicoric acid from Chicorium intybus L. medicinal plant", Analytica Chimica Acta, vol. 877, pp. 80-89, 2015. Abstract

Molecularly imprinted polymer (MIP) was synthesized and applied for the extraction of chicoric acid
from Chicory herb (Chicorium intybus L.). A computational study was developed to
find a suitable
template to functional monomer molar ratio for MIP preparations. The molar ratio was chosen based on
the comparison of the binding energy of the complexes between the template and functional monomers.
Based on the computational results, eight different polymers were prepared using chicoric acid
as the template. The MIPs were synthesized in a non-covalent approach via thermal free-radical
polymerization, using two different polymerization methods, bulk and suspension. Batch rebinding
experiments were performed to evaluate the binding properties of the imprinted polymers. The best
results were obtained with a MIP prepared using bulk polymerization with 4-vinylpyridine (4-VP) as the
functional monomer and ethylene glycol dimethacrylate (EGDMA) as the crosslinker with a molar ratio of
1:4:20. The best MIP showed selective binding ability toward chicoric acid in the presence of the
template’s structural analogues, caffeic acid, caftaric acid and chlorogenic acid.

, "Synthesis andapplicationofamolecularlyimprintedpolymerforthe voltammetricdeterminationoffamciclovir", Biosensors andBioelectronics, vol. 65, pp. 108-114, 2015. Abstract

A molecularlyimprintedpolymer(MIP)wassynthesizedandappliedasadditivewithinacarbonpaste
electrode forthecyclicvoltammetricdeterminationoffamciclovir(FCV).Complementarycomputational
studies wereperformedtostudytheintermolecularinteractionsinthepre-polymerizationmixture.
Derivedfromthecomputationalstudies,fourMIPratiosweresynthesizedandtheirperformancewas
evaluatedusingequilibriumrebindingassays.TheMIPwiththehighestbindingcapacitywasselected.A
linear responsewasobtainedintherangeof2.5106–1.0103 M withalimitofdetectionat
7.5107 M. Finally,thedevelopedMIP–voltammetry systemwassuccessfullyappliedforthede-
termination ofFCVinpuresolutionsandpharmaceuticalpreparations.