Publications

Export 120 results:
Sort by: Author Title Type [ Year (Desc)]
2022
Amira S. Gouda, A., H. M. Marzouk, M. R. Rezk, A. M. Salem, M. I. Morsi, E. G. Nouman, Y. M. Abdallah, and A. M. Abdel-Megied, "A Validated LC-MS/MS Method for Determination of Antiviral Prodrug Molnupiravir in Human Plasma and its Application for a Pharmacokinetic Modeling Study in Healthy Egyptian Volunteers", Journal of Chromatography B, vol. 1206, pp. 123363, 2022.
2021
Shulyak, N., M. Piponski, S. Kovalenko, T. B. Stoimenova, I. Drapak, M. Piponska, M. R. Rezk, A. D. Abbeyquaye, O. Oleshchuk, and L. Logoyda, "Chaotropic salts impact in HPLC approaches for simultaneous analysis of hydrophilic and lipophilic drugs", Journal of Separation Science, vol. 44, issue 15, pp. 2908-2916, 2021.
Abdel-Moety, E. M., M. R. Rezk, M. Wadie, and M. A. Tantawy, "A combined approach of green chemistry and Quality-by-Design for sustainable and robust analysis of two newly introduced pharmaceutical formulations treating benign prostate hyperplasia", Microchemical Journal, vol. 160 B, pp. 105711, 2021.
Rezk, M. R., and K. A. Badr, "Determination of amlodipine, indapamide, and perindopril in human plasma by a novel LC-MS/MS method; Application to a bioequivalence study", Biomedical Chromatography, vol. 35, issue 5, pp. e5048, 2021.
Moaaz, E. M., A. M. Mahmoud, A. S. Fayed, M. R. Rezk, and E. M. Abdel-Moety, "Determination of tedizolid phosphate using Graphene Nanocomposite Based Solid Contact Ion Selective Electrode; Green Profile Assessment by Eco-Scale and GAPI Approach", Electroanalysis, vol. 33, pp. 1895-1901, 2021.
Moaaz, E. M., A. S. Fayed, M. R. Rezk, and E. M. Abdel-Moety, "Differential Pulse Voltammetric Method for Determination of Acemetacin in Pharmaceutical Formulation using Glassy Carbon Electrode", Anal. Bioanal. Electrochem., vol. 13, issue 3, pp. 358-370, 2021.
Wadie, M., E. M. Abdel-Moety, M. R. Rezk, and M. A. Tantawy, "Eco-friendly chiral HPLC method for determination of alfuzosin enantiomers and solifenacin in their newly pharmaceutical combination: Method optimization via central composite design", Microchemical Journal, vol. 165, pp. 106095, 2021.
Moaaz, E. M., E. M. Abdel-Moety, M. R. Rezk, and A. S. Fayed, "Eco-friendly chromatographic methods for determination of acemetacin and indomethacin; Greenness profile assessment", J AOAC Int, vol. 104, issue 6, pp. 1485-1491, 2021.
Tantawy, M. A., S. A. Weshahy, M. Wadie, and M. R. Rezk, "Eco-friendly spectrophotometric methods for assessment of alfuzosin and solifenacin in their new pharmaceutical formulation; Green profile evaluation via eco-scale and GAPI tools", Current Pharmaceutical Analysis , vol. 17, issue 8, pp. 1093-1103, 2021.
Morsy, M. I., E. G. Nouman, Y. M. Abdallah, M. A. Zainelabdeen, M. M. Darwish, ahmed y hassan, A. S. Goda, M. R. Rezk, A. M. Abdel-Megied, and H. M. Marzouk, "A Novel LC-MS/MS Method for Determination of the Potential Antiviral Candidate Favipiravir for the Emergency Treatment of SARS-CoV-2 Virus in Human Plasma; Application to a Bioequivalence Study in Egyptian Human Volunteers", Journal of Pharmaceutical and Biomedical Analysis, vol. 199, pp. 114057, 2021.
Rezk, M. R., K. A. Badr, N. S. Abdel-Naby, and M. M. Ayyad, "A novel, rapid and simple UPLC-MS/MS method for quantification of favipiravir in human plasma: Application to a bioequivalence study", Biomedical Chromatography, vol. 35, issue 7, pp. e5098, 2021.
Rezk, M. R., E. M. Abdel-Moety, M. Wadie, and M. A. Tantawy, "Stability assessment of tamsulosin and tadalafil co-formulated in capsules by two validated chromatographic methods", Journal of Separation Science, vol. 44, issue 2, pp. 530-538, 2021.
Kelani, K. M., O. M. Badran, M. R. Rezk, M. R. Elghobashy, and S. M. Eid, "Widening the applications of the Just-Dip-It approach: a solid contact screen-printed ion selective electrode for the real-time assessment of pharmaceutical dissolution testing in comparison to off-line HPLC analysis", RSC Advances, vol. 11, issue 22, pp. 13366-13375, 2021.
2020
Rezk, M. R., H. A. M. Essam, E. A. Amer, and D. M. Youssif, "Chromatographic methods for determination of aminexil, pyridoxine and niacinamide in a novel cosmetic hair preparation", J AOAC Int, vol. 103 , issue 4, pp. 1167-1172, 2020.
Kelani, K. M., M. R. Rezk, H. H. Monir, M. S. ElSherbiny, and S. M. Eid, "FTIR combined with chemometric tools (Fingerprinting spectroscopy) in comparison to HPLC; Which strategy offers more opportunities as a green analytical chemistry technique for the pharmaceutical analysis", Analytical Methods, vol. 12, issue 48, pp. 5893-5907, 2020.
Tantawy, M. A., S. A. Weshahy, M. Wadie, and M. R. Rezk, "A novel HPLC-DAD method for simultaneous determination of alfuzosin and solifenacin along with their official impurities induced via stress stability study; Investigation of their degradation kinetics", Analytical Methods, vol. 12, pp. 3368-3375, 2020.
Tantawy, M. A., S. A. Weshahy, M. Wadie, and M. R. Rezk, "Novel HPTLC densitometric methods for determination of tamsulosin HCl and tadalafil in their newly formulated dosage form; Comparative study and green profile assessment", Biomedical Chromatography, vol. 34, issue 8, pp. e4850, 2020.
Rezk, M. R., M. A. Tantawy, M. Wadie, and S. A. Weshahy, "Smart spectrophotometric assessment of tamsulosin hydrochloride and tadalafil in their new pharmaceutical formulation for treatment of benign prostatic hyperplasia and erectile dysfunction", Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, vol. 227, pp. 117547, 2020.
Tantawy, M. A., S. A. Weshahy, M. Wadie, and M. R. Rezk, "Stability-indicating HPTLC method for the simultaneous detection and quantification of alfuzosin hydrochloride, solifenacin succinate along with four of their official impurities", Microchemical Journal, vol. 157, pp. 104905, 2020.
Eid, S. M., K. M. Kelani, O. M. Badran, M. R. Rezk, and M. R. Elghobashy, "Surface enhanced infrared absorption spectroscopy (SEIRA) as a green analytical chemistry approach: Coating of recycled aluminum TLC sheets with citrate capped silver nanoparticles for chemometric quantitative analysis of ternary mixtures as a green alter", Analytica Chimica Acta, vol. 1117, pp. 63-70, 2020.
2019
Rezk, M. R., H. H. Monir, and H. M. Marzouk, "Novel determination of a new antiviral combination; sofosbuvir and velpatasvir by high performance thin layer chromatographic method; application to real human samples", Microchemical Journal, vol. 146, pp. 828-834, 2019.
Fayed, A. S., M. R. Rezk, H. M. Marzouk, and S. S. Abbas, "Novel spectrophotometric assessment of spectrally overlapping mixture of cinchocaine hydrochloride and betamethasone valerate in presence of their degradation products; a comparative study of conventional univariate versus multivariate calibrations", Journal of Applied Spectroscopy, vol. 86, issue 1, pp. 176-186, 2019.
Rezk, M. R., H. H. Monir, and H. M. Marzouk, "Spectrophotometric assessment of the brand new antiviral combination: Sofosbuvir and velpatasvir in their pure forms and pharmaceutical formulation", Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, vol. 213, pp. 159-166, 2019.
2018
Fayed, A. S., M. R. Rezk, H. M. Marzouk, and S. S. Abbas, "A Capillary Zone Electrophoresis Method with Multiresponse Chemometric Optimization for the Simultaneous Determination of Zofenopril Calcium and Hydrochlorothiazide in Presence of Hydrochlorothiazide Major Impurities", J Chromatogr. Sci., vol. 56, issue 5, pp. 461-471. , 2018.
Rezk, M. R., A. E. - A. A. B. El-Aleem, S. M. Khalile, and O. K. El-Naggar, "Determination of residues of diazinon and chlorpyrifos in lavender and rosemary leaves by gas chromatography", J AOAC Int, vol. 101, issue 2, pp. 587-592, 2018.
Tourism