Antibacterial, Antioxidant Activity of Ethanolic Plant Extracts of Some Convolvulus Species and Their DART‐ToF‐MS Profiling A Al-Rifai, A Aqel, T Al-Warhi, SM Wabaidur, ZA Al-Othman, ... Evidence‐based Complementary and Alternative Medicine 2017 (1), 5694305, 2017 | 99 | 2017 |
Synthesis, characterization, and antimicrobial activity of some new coumarin derivatives AA Al-Rifai, MT Ayoub, AK Shakya, KA Abu Safieh, MS Mubarak Medicinal Chemistry Research 21, 468-476, 2012 | 32 | 2012 |
Carbon nanotube-based benzyl polymethacrylate composite monolith as a solid phase extraction adsorbent and a stationary phase material for simultaneous extraction and analysis … A Al-Rifai, A Aqel, L Al Wahibi, ZA ALOthman, AY Badjah-Hadj-Ahmed Journal of Chromatography A, 2018 | 30 | 2018 |
Analysis of Quercetin and Kaempferol in an Alcoholic Extract of Convolvulus pilosellifolius using HPLC A Al-Rifai, A Aqel, A Awaad, ZA Alothman Communications in Soil Science and Plant Analysis 46 (11), 1411-1418, 2015 | 27 | 2015 |
Identification and evaluation of in-vitro antioxidant phenolic compounds from the Calendula tripterocarpa Rupr A Al-Rifai South African Journal of Botany 116, 238-244, 2018 | 22 | 2018 |
New Activities for Isolated Compounds from Convolvulus austro‐aegyptiacus as Anti‐ulcerogenic, Anti‐Helicobacter pylori and Their Mimic Synthesis Using Bio … AS Awaad, AA Al‐Rifai, RM El‐Meligy, AM Alafeefy, ME Zain Phytotherapy Research 29 (9), 1311-1316, 2015 | 22 | 2015 |
Rapid and Sensitive Determination of Methylxanthines in Commercial Brands of Tea Using Ultra‐High‐Performance Liquid Chromatography‐Mass Spectrometry A Aqel, A Almulla, A Al-Rifai, SM Wabaidur, ZA ALOthman, ... International Journal of Analytical Chemistry 2019 (1), 2926580, 2019 | 19 | 2019 |
Novel Compounds with new Anti‐Ulcergenic Activity from Convolvulus pilosellifolius Using Bio‐Guided Fractionation. AS Awaad, A Al‐Refaie, R El‐Meligy, M Zain, H Soliman, MS Marzoke, ... Phytotherapy Research 30 (12), 2060-2064, 2016 | 13 | 2016 |
Vitamin analysis in food by UPLC–MS A Aqel, K Yusu, ZA Alothman Ultra Performance Liquid Chromatography Mass Spectrometry: Evaluation And …, 2014 | 7 | 2014 |
Determination of monoaromatic hydrocarbons in water samples by nano-liquid chromatography using a composite carbon nanotubes-lauryl polymethacrylate capillary monolithic column A Aqel, SS Alzahrani, A Al-Rifai, M Alturkey, K Yusuf, ZA ALOthman, ... Current Analytical Chemistry 16 (3), 223-233, 2020 | 5 | 2020 |
Development and validation of a rapid and efficient method for simultaneous determination of scopolin and scopoletin in convolvulus species by ultra-high-performance liquid … A Al-Rifai, A Aqel, M Al-Saleem Current Pharmaceutical Analysis 16 (5), 494-503, 2020 | 2 | 2020 |
Antiulcerogenic Activity of Convolvulus Species AS Awaad, AA Al-Rifai, RM El-Meligy, AM Alafeefy, SI Alqasoumi Austin Chromatogr 1 (4), 9, 2014 | 2 | 2014 |
Convolvulus extract for treatment of peptic ulcer and helicobacter pylori infection AS Awaad, A Al-Rifai, RM El-Meligy, ME Zain US Patent 9,192,639, 2015 | 1 | 2015 |
New Activities for Isolated Compounds from Convolyulus austro-aegyptiacus as Anti-ulcerogenic, Anti-Helicobacter pylori and Their Mimic Synthesis Using Bio-guided Fractionation … AS Awaad, AA Al-Rifai, RM El-Meligy, AM Alafeefy, ME Zain PHYTOTHERAPY RESEARCH 30 (7), 1204-1204, 2016 | | 2016 |
Pharmacognosy, Phytochemistry & Natural Products AA Al-Rifai, AS Awaad, A Aqel | | 2014 |
Vitamin Analysis in Food by UPLC–MS ZAA Ahmad Aqel, Kareem Yusuf, Asma’a Al-Rifai Ultra Performance Liquid Chromatography Mass Spectrometry: Evaluation and …, 2014 | | 2014 |