| Tentative Characterization of Polyphenolic Compounds in the Male Flowers of Phoenix dactylifera by Liquid Chromatography Coupled with Mass Spectrometry and … R Ben Said, H Arafa I, M Usam A, AA Abdullah Sulaiman, M Kowalczyk, ... International journal of molecular sciences 18 (3), 512, 2017 | 142 | 2017 |
| Microbial biotransformation as a tool for drug development based on natural products from mevalonic acid pathway: A review MEF Hegazy, TA Mohamed, AI ElShamy, HM Abou-El-Hamd, UA Mahalel, ... Journal of Advanced Research 6 (1), 17-33, 2015 | 140 | 2015 |
| Cardenolide Glycosides from Pergularia tomentosa and Their Proapoptotic Activity in Kaposi's Sarcoma Cells AI Hamed, A Plaza, ML Balestrieri, UA Mahalel, IV Springuel, W Oleszek, ... Journal of natural products 69 (9), 1319-1322, 2006 | 93 | 2006 |
| Strong antioxidant phenolics from Acacia nilotica: Profiling by ESI-MS and qualitative–quantitative determination by LC–ESI-MS M Maldini, P Montoro, AI Hamed, UA Mahalel, W Oleszek, A Stochmal, ... Journal of pharmaceutical and biomedical analysis 56 (2), 228-239, 2011 | 66 | 2011 |
| Triterpene saponins from Salsola imbricata AI Hamed, M Masullo, MG Sheded, UA Mahalel, MM Tawfik, A Perrone, ... Phytochemistry Letters 4 (3), 353-356, 2011 | 55 | 2011 |
| Oleanane glycosides from the roots of Alhagi maurorum A Hamed, A Perrone, U Mahalel, W Oleszek, A Stochmal, S Piacente Phytochemistry Letters 5 (4), 782-787, 2012 | 46 | 2012 |
| Metabolomic Profiling and Antioxidant, Anticancer and Antimicrobial Activities of Hyphaene thebaica GA Taha, IB Abdel-Farid, HA Elgebaly, UA Mahalel, MG Sheded, ... Processes 8 (3), 266, 2020 | 28 | 2020 |
| Antifungal effects of Ficus sycomorus and Pergularia tomentosa aqueous extracts on some organs in Bufo regularis treated with Aspergillus niger SHM Bekheet, FF Abdel-Motaal, UA Mahalel Tissue and Cell 43 (6), 398-404, 2011 | 22 | 2011 |
| Profiles of Steroidal Saponins from the Aerial Parts of Tribulus pentandrus, T. megistopterus subsp. pterocarpus and T. parvispinus by LC‐ESI‐MS/MS AI Hamed, B Janda, UA Mahalel, A Stochmal, W Oleszek Phytochemical analysis 23 (6), 613-621, 2012 | 21 | 2012 |
| Fingerprinting of strong spermatogenesis steroidal saponins in male flowers of Phoenix dactylifera (Date Palm) by LC-ESI-MS AI Hamed, R Ben Said, AS Al-Ayed, J Moldoch, UA Mahalel, ... Natural Product Research 31 (17), 2024-2031, 2017 | 20 | 2017 |
| Antibacterial sensitivity for some chemically diverse steroidal glycosides in vitro UA Mahalel J Agric Soc Sci 8, 24-8, 2012 | 15 | 2012 |
| Unusual Fernane and Gammacerane Glycosides from the Aerial Parts of Spergula fallax AI Hamed, M Masullo, L Pecio, D Gallotta, UA Mahalel, S Pawelec, ... Journal of natural products 77 (3), 657-662, 2014 | 12 | 2014 |
| Phenolic Compounds from the Fruits of Medemia argun, a Food and Medicinal Plant of Ancient Egypt M Masullo, AI Hamed, UA Mahalel, C Pizza, S Piacente Natural Product Communications 11 (3), 1934578X1601100303, 2016 | 10 | 2016 |
| Fast characterization of C-glycoside acetophenones in Medemia argun male racemes (an Ancient Egyptian palm) using LC-MS analyses and computational study with their antioxidant … RB Said, AI Hamed, K Essalah, AS Al-Ayed, S Boughdiri, B Tangour, ... Journal of Molecular Structure 1145, 230-239, 2017 | 9 | 2017 |
| Metabolomic profiling and antioxidant activity of Opophytum forsskalii IB Abdel-Farid, UA Mahalel, M Jahangir, HA Elgebaly, SA El-Naggar مجلة الجوف للعلوم الأساسية و الهندسية 286 (3837), 1-6, 2016 | 9 | 2016 |
| Flavone C-glycosides from Vaccaria pyramidata: structure elucidation by spectroscopy and theoretical calculations RB Said, AI Hamed, M Masullo, AS Al-Ayed, MFM Moustafa, UA Mahalel, ... Phytochemistry letters 29, 119-124, 2019 | 8 | 2019 |
| Antifungal activity of Ficus sycomorus L. extracts against dermatophytes and other associated fungi isolated from Camels ringworm lesions A Zakaria, F Abdel-Motaal, U Mahalel Journal of Biological Studies 1 (3), 116-132, 2018 | 7 | 2018 |
| Genus Chrysothamnus: a source of bioactive compounds THAAA Mohamed-Elamir F. Hegazy, Abou El-Hamd H. Moahmed Natural Product Communication, 951-975, 2007 | 6* | 2007 |
| Evaluation of certain cosmopolitan hydrophytes in the Nile River, Aswan district for their ecological and bioactivity potentials: A review FE Metwally, AA Mohamed, UA Mahalel, MG Sheded Int. J. Sci. Technol. Res 9 (1), 2020 | 5 | 2020 |
| Allelopathic effect of saponins isolated from Trigonella hamosa L. and Solanum lycopersicum L. on germination and growth of Allium cepa L. UA Mahalel CATRINA (2015), 12 (1):95 -99 12 (12), 95 -99, 2015 | 5 | 2015 |
wafaa tawfikAssistant Lecturer of Computer Science, Zagazig UniversityBestätigte E-Mail-Adresse bei zu.edu.eg
