| 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 |
| Development of spectrofluorimetric method for determination of certain aminoglycoside drugs in dosage forms and human plasma through condensation with ninhydrin and phenyl … MA Omar, MA Hammad, DM Nagy, AA Aly Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 136 …, 2015 | 46 | 2015 |
| Miniaturization of Liquid-Liquid extraction; the barriers and the enablers RE Kannouma, MA Hammad, AH Kamal, FR Mansour Microchemical Journal 182, 107863, 2022 | 41 | 2022 |
| Validated spectrophotometric methods for determination of certain aminoglycosides in pharmaceutical formulations MA Omar, DM Nagy, MA Hammad, AA Aly Journal of Applied Pharmaceutical Science 3 (3), 151-161, 2013 | 35 | 2013 |
| Highly sensitive spectrofluorimetric method for determination of certain aminoglycosides in pharmaceutical formulations and human plasma MA Omar, DM Nagy, MA Hammad, AA Aly Aaps Pharmscitech 14, 828-837, 2013 | 30 | 2013 |
| Development and validation of highly sensitive stability indicating spectrofluorimetric method for determination of amlodipine in pharmaceutical preparations and human plasma AMI Mohamed, MA Omar, MA Hammad, AA Mohamed Journal of Fluorescence 26, 2141-2149, 2016 | 27 | 2016 |
| 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 |
| Enhancement of the sensitivity of valacyclovir and acyclovir for their spectrofluorimetric determination in human plasma SM Derayea, MA Omar, IM Mostafa, MA Hammad RSC Advances 5 (96), 78920-78926, 2015 | 26 | 2015 |
| 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 | 25 | 2017 |
| Highly sensitive spectrofluorimetric method for determination of doxazosin through derivatization with fluorescamine; Application to content uniformity testing MA Omar, MA Hammad, BI Salman, SM Derayea Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 157, 55-60, 2016 | 23 | 2016 |
| Validation of rapid and sensitive spectrofluorimetric assay for determination of four triptans in pure and dosage forms; application to human plasma and content uniformity testing M Hammad, M Omar, W Eltoukhi Pharm. Anal. Acta 7 (2), 10.4172, 2016 | 23 | 2016 |
| Innovative thin-layer chromatographic method combined with fluorescence detection for specific determination of Febuxostat: Application in biological fluids AMI Mohamed, MA Omar, SM Derayea, MA Hammad, AA Mohamed Talanta 176, 318-328, 2018 | 22 | 2018 |
| Utility of Hantzsch reaction for development of highly sensitive spectrofluorimetric method for determination of alfuzosin and terazosin in bulk, dosage forms and human plasma MA Hammad, MA Omar, BI Salman Luminescence 32 (6), 1066-1071, 2017 | 22 | 2017 |
| Utility of 4-chloro-7-nitrobenzo-2-oxa-1, 3-diazole for development of a highly sensitive stability indicating spectrofluorimetric method for determination of salmeterol … MA Omar, MA Hammad, M Awad RSC advances 7 (71), 44773-44779, 2017 | 19 | 2017 |
| Spectrofluorimetric and micelle-enhanced spectrofluorimetric methods for determination of Felodipine and Nimodipine in pharmaceutical preparations and human plasma AMI Mohamed, MA Omar, MA Hammad, AA Mohamed Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 149, 934-940, 2015 | 18 | 2015 |
| Effect of cytochrome P450 2C19 and 2C9 amino acid residues 72 and 241 on metabolism of tricyclic antidepressant drugs TZ Attia, T Yamashita, MA Hammad, A Hayasaki, T Sato, M Miyamoto, ... Chemical and Pharmaceutical Bulletin 62 (2), 176-181, 2014 | 18 | 2014 |
| A dispersive liquid–liquid microextraction method based on solidification of floating organic droplet for determination of antiviral agents in environmental water using HPLC/UV RE Kannouma, MA Hammad, AH Kamal, FR Mansour Microchemical Journal 171, 106790, 2021 | 17 | 2021 |
| Micellar enhanced spectrofluorimetric approach for nanogram detection of certain α1‐blocker drugs: Application in pharmaceutical preparations and human plasma MA Omar, MA Hammad, BI Salman Luminescence 33 (7), 1226-1234, 2018 | 14 | 2018 |
| Vortex-assisted dispersive liquid–liquid microextraction coupled with deproteinization for determination of nateglinide in human plasma using HPLC/UV MA Hammad, AH Kamal, RE Kannouma, FR Mansour Journal of Chromatographic Science 59 (3), 297-304, 2021 | 13 | 2021 |
| Validated thin-layer chromatographic method for alternative and simultaneous determination of two anti-gout agents in their fixed dose combinations AMI Mohamed, MA Omar, SM Derayea, MA Hammad, AA Mohamed Open Chemistry 16 (1), 496-510, 2018 | 13 | 2018 |
Sayed M. DerayeaAnalytical Chemistry Department, Faculty of Pharmacy, Minia University, Minia, Egypt.بريد إلكتروني تم التحقق منه على minia.edu.eg
