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Marwa R. El-Zahry
Marwa R. El-Zahry
Associate Professor of Pharmaceutical Analytical Chemistry, Assiut University
Dirección de correo verificada de aun.edu.eg - Página principal
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Antibacterial effect of various shapes of silver nanoparticles monitored by SERS
MR El-Zahry, A Mahmoud, IH Refaat, HA Mohamed, H Bohlmann, B Lendl
Talanta 138, 183-189, 2015
912015
Utility of surface enhanced Raman spectroscopy (SERS) for elucidation and simultaneous determination of some penicillins and penicilloic acid using hydroxylamine silver …
MR El-Zahry, IH Refaat, HA Mohamed, E Rosenberg, B Lendl
Talanta 144, 710-716, 2015
412015
Structure elucidation and degradation kinetic study of Ofloxacin using surface enhanced Raman spectroscopy
MR El-Zahry, B Lendl
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2018 …, 2018
282018
Surface enhanced Raman spectroscopic direct determination of low molecular weight biothiols in umbilical cord whole blood
J Kuligowski, MR El-Zahry, Á Sánchez-Illana, G Quintás, M Vento, B Lendl
Analyst 141 (7), 2165-2174, 2016
262016
Spectrofluorimetric Determination of Some Water Soluble Vitamins
AM Mohamed, H Mohamed, N Mohamed, MR El-Zahry
Journal of AOAC international 94 (6), 1758-1769, 2011
252011
Sequential SERS determination of aspirin and vitamin C using in situ laser-induced photochemical silver substrate synthesis in a moving flow cell
MR El-Zahry, IH Refaat, HA Mohamed, B Lendl
Analytical and bioanalytical chemistry 408, 4733-4741, 2016
232016
A comparative study of different electrodeposited NiCo 2 O 4 microspheres anchored on a reduced graphene oxide platform: Electrochemical sensor for anti-depressant drug venlafaxine
MFB Ali, MR El-Zahry
RSC advances 9 (54), 31609-31620, 2019
222019
Sulpiride gastro-retentive floating microsponges; analytical study, in vitro optimization and in vivo characterization
MA Younis, MR El-Zahry, MA Tallat, HM Tawfeek
Journal of drug targeting 28 (4), 386-397, 2020
212020
Chemometric methods for the simultaneous determination of some water-soluble vitamins
AMI Mohamed, HA Mohamed, NA Mohamed, MR El-Zahry
Journal of AOAC International 94 (2), 467-481, 2011
162011
Novel sublingual tablets of Atorvastatin calcium/Trimetazidine hydrochloride combination; HPTLC quantification, in vitro formulation and characterization
NN Atia, HM Tawfeek, AH Rageh, MR El-Zahry, A Abdelfattah, MA Younis
Saudi Pharmaceutical Journal 27 (4), 540-549, 2019
152019
Enhancement effect of reduced graphene oxide and silver nanocomposite supported on poly brilliant blue platform for ultra-trace voltammetric analysis of rosuvastatin in tablets …
MR El-Zahry, MFB Ali
RSC Advances 9, 7136-7146, 2019
152019
Highly reproducible SERS detection in sequential injection analysis: real time preparation and application of photo-reduced silver substrate in a moving flow-cell
MR El-Zahry, A Genner, IH Refaat, HA Mohamed, B Lendl
Talanta 116, 972-977, 2013
132013
A Comparative study of sterically and electro-statically stabilized silver nanoparticles for the determination of muscle relaxant tizanidine: Insights of localized surface …
MR El-Zahry
Talanta 186, 229-237, 2018
102018
A Localized Surface Plasmon Resonance Sensing Method for Simultaneous Determination of Atenolol and Amiloride in Pharmaceutical Dosage Forms and Urine Samples
MR El-Zahry
Journal of Analytical methods in Chemistry 2018, 1-9, 2018
102018
A novel polymer integrated Vertically-Oriented reduced graphene oxide sheets supported over palladium nanoparticles based sensor for Real-Time monitoring of Sorafenib; a Multi …
MR El-Zahry, MFB Ali
Microchemical Journal 180, 107549, 2022
92022
NiFe-based Prussian blue analogue nanopolygons hybridized with functionalized glyoxal polymer as a voltammetric platform for the determination of amisulpride in biological samples
MR El-Zahry, MFB Ali
Analytical and Bioanalytical Chemistry 415 (8), 1559-1570, 2023
12023
" Off/On" Fluorescent Probe based on Aggregation-Induced Quenching of ZnO-Quantum dots for Determination of Ara-C: Pharmacokinetic Applications, Adsorption Kinetics & Green …
MR El-Zahry, RS Ibrahim, HM Abd El-Wadood, HA Mohamed
Journal of fluorescence, 2023
12023
Utility of Ionic Liquid-based Surfactant in Enhancement of Oxidation Peak Signal of Atorvastatin at Pencil Graphite Electrode
NNA Azza H. Rageh, Marwa R. El-Zahry
Current Analytical Chemistry 14 (2), 101-110, 2018
12018
Ruthenium nanoparticles encrusted with nitrogen & sulphur magnetic quantum dots as an efficient electrochemical sensor for simultaneous determination of itraconazole and …
MFB Ali, MR El-Zahry
Microchemical Journal 197, 109763, 2024
2024
Correction to: NiFe‑based Prussian blue analogue nanopolygons hybridized with functionalized glyoxal polymer as a voltammetric platform for the determination of amisulpride in …
MR El‑Zahry, MFB Ali
Analytical and Bioanalytical Chemistry 416 (6), 1527, 2024
2024
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