| Wheat grain classification by using dense SIFT features with SVM classifier M Olgun, AO Onarcan, K Özkan, Ş Işik, O Sezer, K Özgişi, NG Ayter, ... Computers and Electronics in Agriculture 122, 185-190, 2016 | 104 | 2016 |
| Risk categories and ethnobotanical features of the Lamiaceae taxa growing naturally in Osmaneli(Bilecik/Turkey) and environs O Koyuncu, OK Yaylaci, D Ozturk, I Potoglu Erkara, F Savaroglu, ... Biological Diversity and Conservation 3 (3), 31-45, 2010 | 94 | 2010 |
| A study on Geyve (Sakarya) and its environs in terms of ethnobotanical aspects O Koyuncu, ÖK Yaylacı, S Tokur The Herb Journal of Systematic Botany 16, 123-142, 2009 | 67* | 2009 |
| Preliminary assessment of heavy metals in water and some Cyprinidae species from the Porsuk River, Turkey M Canbek, TA Demır, M Uyanoglu, G Bayramoglu, Ö Emıroglu, N Arslan, ... Journal of Applied Biological Sciences 1 (3), 91-95, 2007 | 55 | 2007 |
| A new Onosma (Boraginaceae) species from Central Anatolia, Turkey O Koyuncu, ÖK Yaylacı, K Özgişi, O Sezer, D Öztürk Plant systematics and evolution 299, 1839-1847, 2013 | 38 | 2013 |
| Geyve (Sakarya) ve çevresinin floristik ve etnobotanik açıdan incelenmesi O Koyuncu Yayınlanmamış Doktora Tezi). Eskişehir Osmangazi Üniversitesi Fen Bilimler …, 2005 | 33 | 2005 |
| Determination of Rosmarinic Acid by High-Performance Liquid Chromatography and Its Application to Certain Salvia Species and Rosemary N Öztürk, M Tunçel, UD Uysal, EM Oncu-Kaya, O Koyuncu Food Analytical Methods 4, 300-306, 2011 | 27 | 2011 |
| Two new phenolic compounds and some biological activities of Scorzonera pygmaea Sibth. & Sm. subaerial parts H Şahin, A Sarı, N Özsoy, B Özbek Çelik, O Koyuncu Natural product research, 1-8, 2020 | 24 | 2020 |
| Anatomical studies and conservation status of rare endemic Hypericum sechmenii Ocak & Koyuncu (Sect: Adenosepalum) from Eskişehir-Turkey ÖK Yaylacı, K Özgişi, O Sezer, G Orhanoğlu, D Öztürk Journal of Selçuk University Natural and Applied Science 2 (1), 1-11, 2013 | 19 | 2013 |
| Hypericum sechmenii (Hypericaceae), a new species from central Anatolia, Turkey A Ocak, F Savaroglu, İP Erkara, O Koyuncu Annales Botanici Fennici, 591-594, 2009 | 18 | 2009 |
| The Flora of Balıkdamı Wetland and Its Surroundings (Sivrihisar, Eskişehir-Turkey) O KOYUNCU, E ATAfiLAR, S TOKUR, M ERD, R ERTEN, M ARDIÇ Turk J Bot 32, 227-241, 2008 | 16 | 2008 |
| Osmaneli Bilecik/Türkiye ve çevresindeki orkidelerin yayılış, tahribat unsurları ve risk kategorileri bakımından değerlendirilmesi O KOYUNCU, ÖK YAYLACI, D ÖZTÜRK, İP ERKARA, F SAVAROĞLU, ... Biyolojik Çeşitlilik ve Koruma 4 (1), 122-133, 2018 | 15* | 2018 |
| Anatomy and palynology of Salvia verticillata subsp. verticillata L.(Lamiaceae), a red-listed species in Turkey O Koyuncu, IP Erkara, M Ardiç Bangladesh Journal of Botany 38 (2), 197-200, 2009 | 15 | 2009 |
| Anatomical and palynological studies on economically important Peganum harmala L.(Zygophyllaceae) O Koyuncu, D Öztürk, ĐP ERKARA, A KAPLAN Biology Diver Conservation BioDiversity 20, 108-115, 2008 | 13 | 2008 |
| Genetic Divergence in Some Barley (Hordeum vulgare L.) Genotypes by RAPD and ISSR Analyses. M OLGUN, Z BUDAK BAŞÇİFTÇİ, NG AYTER, M TURAN, O KOYUNCU, ... Journal of the Faculty of Agriculture/Ziraat Fakültesi Dergisi 10 (2), 2015 | 12 | 2015 |
| Palynological investigations on some Hypericum taxa (Hypericaceae) growing naturally in Turkey A Ocak, İP Erkara, O Koyuncu, K Osoydan, ÖK Yaylaci, K Özgişi, F Kurt Plant systematics and evolution 299, 379-388, 2013 | 12 | 2013 |
| A study of the anatomy and pollen morphology of two economically important species of Stachys L.(Lamiaceae) in Turkey İP Erkara, O Koyuncu Journal of Applied Biological Sciences 1 (3), 49-56, 2007 | 12 | 2007 |
| Sale of medicinal and aromatic plants and economic dimensions in Eskişehir herbalist Hİ Yaşar, O Koyuncu, FT Koyuncu, G Kuş Biyoloji Bilimleri Araştırma Dergisi 12 (2), 25-28, 2019 | 11 | 2019 |
| Flora of gypsiferous and marl soils in Eskisehir (Turkey) AO Derviş ÖZTÜRK *1, Okan SEZER1, Onur KOYUNCU1 Biological Diversity and Conservation 11 (2), 137-151, 2018 | 9* | 2018 |
| Flora of Karaköy (Bilecik-Turkey) and Its Environs O Koyuncu, ÖK Yaylacı, D Öztürk, K Özgişi, O Sezer, S Tokur ARTS, SOCIAL SCIENCES 9 (1), 84-135, 2013 | 9* | 2013 |
