| Development and Validation of HPLC Method for Simultaneous Determination of Amlodipine, Valsartan, Hydrochlorothiazide in Dosage Form and Spiked Human Plasma AMAM Samya M. El-Gizawy, Osama H. Abdelmageed, Mahmoud A. Omar, Sayed M. Deryea American Journal of Analytical Chemistry 3, 422-430, 2012 | 80* | 2012 |
| Validated spectrofluorimetric method for determination of selected aminoglycosides MA Omar, HM Ahmed, MA Hammad, SM Derayea Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 135, 472-478, 2015 | 51 | 2015 |
| An application of eosin Y for the selective spectrophotometric and spectrofluorimetric determination of mebeverine hydrochloride SMS Derayea Analytical Methods 6 (7), 2270-2275, 2014 | 51 | 2014 |
| Application of a xanthene dye, eosin Y, as spectroscopic probe in chemical and pharmaceutical analysis; a review SM Derayea, DM Nagy Reviews in Analytical Chemistry 37 (3), 20170020, 2018 | 49 | 2018 |
| Development and validation of a new spectrofluorimetric method for the determination of some beta-blockers through fluorescence quenching of eosin Y. Application to content … SM Derayea, MA Omar, MAK Abdel-Lateef, AI Hassan Open Chemistry 14 (1), 258-266, 2016 | 45 | 2016 |
| Spectrophotometric determination of amlodipineand nicardipine in pharmaceutical formulations viabinary complex formation with eosin Y SM Derayea, HF Askal, OH Abdel-Megeed, MA El Hamd Journal of Applied Pharmaceutical Science, 84-89, 2012 | 36 | 2012 |
| Spectrophotometric and spectrofluorimetric Determination of 1,4-dihydropyridine drugs using Potassium permanganate and cerium (iv) ammonium Sulphate, H. F. Askal, Osama H. Abdelmegeed, Sayed M.S. Ali and Mohamed Abo El-Hamd Bull. Pharm. Sci., Assiut University 33 (2), 201-215, 2010 | 34 | 2010 |
| Investigating erythrosine B as a fluorimetric probe for the determination of benzimidazole drugs via facile complexation reaction SM Derayea, AA Hamad, R Ali, HRH Ali Microchemical Journal 149, 104024, 2019 | 32 | 2019 |
| Resonance Rayleigh scattering and spectrofluorimetric approaches for the selective determination of rupatadine using erythrosin B as a probe: application to content uniformity test A Almahri, MA Abdel‐Lateef, E Samir, SM Derayea, MA El Hamd Luminescence 36 (3), 651-657, 2021 | 30 | 2021 |
| Molecular Epidemiology and Mechanisms of High-Level Resistance to Meropenem and Imipenem in Pseudomonas aeruginosa NA Hassuna, MK Darwish, M Sayed, RA Ibrahem Infection and Drug Resistance, 285-293, 2020 | 30 | 2020 |
| Studying the association complex formation of atomoxetine and fluvoxamine with eosin Y and its application in their fluorimetric determination SM Derayea, MA Omar, AA Abu-Hassan Royal Society open science 5 (3), 170943, 2018 | 30 | 2018 |
| Multi-drug-resistant Enterococcus faecalis among Egyptian patients with urinary tract infection MZ Abdelkareem, M Sayed, NA Hassuna, MS Mahmoud, SF Abdelwahab Journal of Chemotherapy 29 (2), 74-82, 2017 | 29 | 2017 |
| A simple single jar “on–off fluorescence” designed system for the determination of mitoxantrone using an eosin Y dye in raw powder, vial, and human biofluids AA Hamad, R Ali, SM Derayea RSC advances 12 (12), 7413-7421, 2022 | 27 | 2022 |
| Xanthene based spectroscopic probe for the analysis of HCV antiviral, daclatasvir dihydrochloride, through feasible complexation reaction MA Abdel-Lateef, MA Omar, R Ali, SM Derayea Microchemical Journal 145, 672-675, 2019 | 27 | 2019 |
| Derivatization of labetalol hydrochloride for its spectrofluorimetric and spectrophotometric determination inhuman plasma: application to stability study MA Omar, SM Derayea, MA Abdel-Lateef, MA El Hamd Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 190, 457-463, 2018 | 27 | 2018 |
| Application of surface plasmon resonance of citrate capped silver nanoparticles for the selective determination of some fluoroquinolone drugs SM Derayeaa, MA Omara, MA Hammada, YF Hassanb Journal of Applied Pharmaceutical Science 7 (2), 016-024, 2017 | 27 | 2017 |
| Development and validation of a stability-indicating spectrofluorimetric method for the determination of H1N1 antiviral drug (oseltamivir phosphate) in human plasma through the … MA Omar, SM Derayea, IM Mostafa RSC Advances 5 (35), 27735-27742, 2015 | 27 | 2015 |
| Investigating the interaction of terbinafine with xanthenes dye for its feasible determination applying the resonance Rayleigh scattering technique MA Abdel-Lateef, SM Derayea, DAMN El-Deen, A Almahri, M Oraby Royal Society open science 8 (1), 201545, 2021 | 26 | 2021 |
| Xanthene based resonance Rayleigh scattering and spectrofluorimetric probes for the determination of cyclobenzaprine: Application to content uniformity test MA Abdel-Lateef, A Almahri, SM Derayea, E Samir Reviews in Analytical Chemistry 39 (1), 222-230, 2020 | 26 | 2020 |
| An efficient spectrofluorimetric method adopts doxazosin, terazosin and alfuzosin coupling with orthophthalaldehyde: Application in human plasma MA Omar, AMI Mohamed, SM Derayea, MA Hammad, AA Mohamed Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 195, 215-222, 2018 | 26 | 2018 |
Ramadan AliPhamaceutical Chem. Department Uni. of Tabuk在 ut.edu.sa 的电子邮件经过验证
