| Antioxidant properties of some medicinal plants: Prangos ferulacea (Apiaceae), Sedum sempervivoides (Crassulaceae), malva neglecta (malvaceae), Cruciata taurica (Rubiaceae … A Mavi, Z Terzi, U Özgen, A Yildirim, M Coşkun Biological and Pharmaceutical Bulletin 27 (5), 702-705, 2004 | 244 | 2004 |
| Effects of Onosma armeniacum root extract on ethanol-induced oxidative stress in stomach tissue of rats E Cadirci, H Suleyman, H Aksoy, Z Halici, U Ozgen, A Koc, N Ozturk Chemico-Biological Interactions 170 (1), 40-48, 2007 | 154 | 2007 |
| Antioxidant properties of some medicinal Lamiaceae (Labiatae) species U Özgen, A Mavi, Z Terzi, M Coşkun, PJ Houghton Pharmaceutical biology 44 (2), 107-112, 2006 | 152 | 2006 |
| Folk medicines in the villages of Ilıca District (Erzurum, Turkey) U Özgen, Y Kaya, P Houghton Turkish Journal of Biology 36 (1), 93-106, 2012 | 151 | 2012 |
| Ethnobotancal studies in the villages of the district of Ilica (Province Erzurum), Turkey U Özgen, Y Kaya Economic Botany 58 (4), 691-696, 2004 | 113 | 2004 |
| Antioxidant and antimicrobial activities of Onosma argentatum and Rubia peregrina U Özgen, PJ Houghton, Y Ogundipe, M Coşkun Fitoterapia 74 (7-8), 682-685, 2003 | 99 | 2003 |
| Relationship between chemical structure and antioxidant activity of luteolin and its glycosides isolated from T. sipyleus subsp. sipyleus var. sipyleus U Özgen, A Mavi, Z Terzi, C Kazaz, A Asçi, Y Kaya, H Seçen Records of Natural Products 5 (1), 12, 2011 | 90 | 2011 |
| Anodic voltammetric behavior of ascorbic acid and its selective determination in pharmaceutical dosage forms and some Rosa species of Turkey CS Erdurak-Kiliç, B Uslu, B Dogan, U Ozgen, SA Ozkan, M Coskun Journal of Analytical Chemistry 61, 1113-1120, 2006 | 88 | 2006 |
| Fibroblast growth stimulation by extracts and compounds of Onosma argentatum roots U Ozgen, M Ikbal, A Hacimuftuoglu, PJ Houghton, F Gocer, H Dogan, ... Journal of ethnopharmacology 104 (1-2), 100-103, 2006 | 86 | 2006 |
| Naphthoquinones from the roots of Onosma argentatum Hub.-Mor.(Boraginaceae) U Özgen, M COŞKUN, C Kazaz, H Secen Turkish Journal of Chemistry 28 (4), 451-454, 2004 | 73 | 2004 |
| Protective effects of rosmarinic acid against renal ischaemia/reperfusion injury in rats H Öztürk, H Öztürk, EH Terzi, U Özgen, A Duran Journal of the Pakistan Medical Association, 2014 | 62 | 2014 |
| An investigation on the anticandidal activity of some traditional medicinal plants in Turkey D Yiğit, N Yiğit, U Özgen Mycoses 52 (2), 135-140, 2009 | 56 | 2009 |
| Ceviz (Juglans regia L.)’in antimikrobiyal aktivitesi D Yiğit, N Yiğit, E Aktaş, U Özgen Türk Mikrobiyoloji Cemiyeti Dergisi 39 (1-2), 7-11, 2009 | 47 | 2009 |
| Memory-vitalizing effect of twenty-five medicinal and edible plants and their isolated compounds FS Senol, IE Orhan, U Ozgen, G Renda, G Bulut, L Guven, ES Karaoglan, ... South African Journal of Botany 102, 102-109, 2016 | 46 | 2016 |
| A New Sulfated α-Ionone Glycoside from Sonchus erzincanicus Matthews U Ozgen, H Sevindik, C Kazaz, D Yigit, A Kandemir, H Secen, I Calis Molecules 15 (4), 2593-2599, 2010 | 43 | 2010 |
| Norsesterterpenes and diterpenes from the aerial parts of Salvia limbata A Ulubelen, G Topcu, U Sönmez, C Eriş, U Özgen Phytochemistry 43 (2), 431-434, 1996 | 41 | 1996 |
| Antioxidant, antigenotoxic, antimicrobial activities and phytochemical analysis of Dianthus carmelitarum R Aliyazıcıoğlu, S Demir, M Badem, SÖ Şener, N Korkmaz, EA Demir, ... | 37 | 2017 |
| Phtytochemical Studies and Quantitative HPLC Analysis of Rosmarinic Acid and Luteolin 5-O-β-D-Glucopyranoside on Thymus praecox subsp. grossheimii var. grossheimii HG Sevindik, U Ozgen, A Atila, HO Er, C Kazaz, H Duman Chemical and Pharmaceutical Bulletin 63 (9), 720-725, 2015 | 29 | 2015 |
| A novel naphthoquinone glycoside from Rubia peregrina L. U Özgen, C Kazaz, H Secen, I Çaliş, M Coşkun, PJ Houghton Turkish Journal of Chemistry 33 (4), 561-568, 2009 | 26 | 2009 |
| Quantitative determination of shikonin derivatives with UV-Vis spectrophotometric methods in the roots of Onosma nigricaule U Ozgen, FD Miloglu, G Bulut Reviews in Analytical Chemistry 30 (2), 59-63, 2011 | 24 | 2011 |
