| Cycloartane triterpene glycosides from Astragalus trigonus P Gariboldi, F Pelizzoni, M Tatò, L Verotta, N El-Sebakhy, AM Asaad, ... Phytochemistry 40 (6), 1755-1760, 1995 | 71 | 1995 |
| Antimicrobial isoflavans from Astragalus species NA El-Sebakhy, AM Asaad, RM Abdallah, SM Toaima, MS Abdel-Kader, ... Phytochemistry 36 (6), 1387-1389, 1994 | 71 | 1994 |
| Kahiricosides II–V, cycloartane glycosides from an Egyptian collection of Astragalus kahiricus MM Radwan, NA El-Sebakhy, AM Asaad, SM Toaima, DGI Kingston Phytochemistry 65 (21), 2909-2913, 2004 | 60 | 2004 |
| Cycloartane and oleanane saponins from Egyptian Astragalus spp. as modulators of lymphocyte proliferation L Verotta, M Guerrini, NA El-Sebakhy, AM Assad, SM Toaima, ... Planta medica 68 (11), 986-994, 2002 | 59 | 2002 |
| Cycloartane saponins from Astragalus peregrinus as modulators of lymphocyte proliferation L Verotta, M Guerrini, NA El-Sebakhy, AM Asaad, SM Toaima, ... Fitoterapia 72 (8), 894-905, 2001 | 50 | 2001 |
| Astragalosides from Egyptian Astragalus spinosus Vahl. RM Abdallah, NM Ghazy, NA El-Sebakhy, A Pirillo, L Verotta Die Pharmazie 48 (6), 452-454, 1993 | 50 | 1993 |
| Cycloartane and oleanane saponins from Astragalus sp. L Verotta, NA El-Sebakhy Studies in natural products chemistry 25, 179-234, 2001 | 49 | 2001 |
| Chemical constituents from Astragalus annularis Forssk. and A. trimestris L., Fabaceae AM El-Hawiet, SM Toaima, AM Asaad, MM Radwan, NA El-Sebakhy Revista Brasileira de Farmacognosia 20, 860-865, 2010 | 47 | 2010 |
| Sesquiterpene xylosides from Iphiona scabra MG El-Ghazouly, NA El-Sebakhy, AAS El-Din, C Zdero, F Bohlmann Phytochemistry 26 (2), 439-443, 1987 | 45 | 1987 |
| Composition of the essential oil of Egyptian Cupressus sempervirens L. cones FF Kassem, FM Harraz, NA El‐Sebakhy, HL De Pooter, NM Schamp, ... Flavour and fragrance journal 6 (3), 205-207, 1991 | 33 | 1991 |
| Cycloartane triterpene glycosides from Astragalus alexandrinus F Orsini, L Verotta, L Barboni, NA El-Sebakhy, AM Asaad, RM Abdallah, ... Phytochemistry 35 (3), 745-749, 1994 | 32 | 1994 |
| Cycloartane triterpene glycosides from EgyptianAstragalus species NA El-Sebakhy, FM Harraz, RM Abdallah, AM Asaad, F Orsini, F Pelizzoni, ... Phytochemistry 29 (10), 3271-3274, 1990 | 30 | 1990 |
| Cycloartane triterpene glycosides from Astragalus sieberi L Verotta, M Tatò, NA El-Sebakhy, SM Toaima Phytochemistry 48 (8), 1403-1409, 1998 | 29 | 1998 |
| Hepatoprotective effects of Astragalus kahiricus root extract against ethanol-induced liver apoptosis in rats RM Allam, DA Selim, AI Ghoneim, MM Radwan, SM Nofal, AE Khalifa, ... Chinese journal of natural medicines 11 (4), 354-361, 2013 | 27 | 2013 |
| Acetals of Three New Cycloartane-Type Saponins from Egyptian Collections of Astragalus t omentosus MM Radwan, A Farooq, NA El-Sebakhy, AM Asaad, SM Toaima, ... Journal of natural products 67 (3), 487-490, 2004 | 23 | 2004 |
| Constituents of the Egyptian Astragalus tomentosus Lam. RM Abdallah, NM Ghazy, AM Assad, NA El-Sebakhy, A Pirillo, L Verotta | 21 | 1994 |
| (−)-(R, R)-7′-O-methylcuspidaline from the leaves of Aristolochia elegans N El-Sebakhy, PG Waterman Phytochemistry 23 (11), 2706-2707, 1984 | 21 | 1984 |
| 6-Oxocycloartan-3β, 16β-diglucoside: a new cycloartane diglucoside from Astragalus trigonus N El-Sebakhy, PG Waterman Planta medica 51 (04), 350-352, 1985 | 18 | 1985 |
| Spectrophotometric estimation of sennosides and rhein glycosides in senna and its preparations AAM Habib, NA El-Sebakhy Journal of natural products 43 (4), 452-458, 1980 | 17 | 1980 |
| Near-infrared spectroscopy combined with chemometrics for quality control of German chamomile (Matricaria recutita L.) and detection of its adulteration by related toxic plants YA Mahgoub, E Shawky, FA Darwish, NA El Sebakhy, AM El-Hawiet Microchemical Journal 158, 105153, 2020 | 15 | 2020 |
