The α-amylase and α-glucosidase inhibitory activities of the dichloromethane extracts and constituents of Ferulago bracteata roots S Karakaya, S Gözcü, Z Güvenalp, H Özbek, H Yuca, B Dursunoğlu, ... Pharmaceutical Biology 56 (1), 18-24, 2018 | 73 | 2018 |
Secondary metabolites from Nepeta heliotropifolia Z Güvenalp, H Özbek, A KURUÜZÜM-UZ, C Kazaz, L DEMİREZER Turkish Journal of Chemistry 33 (5), 667-675, 2009 | 65 | 2009 |
Isolation of some active compounds from Origanum vulgare L. ssp. vulgare and determination of their genotoxic potentials M Gulluce, M Karadayi, Z Guvenalp, H Ozbek, T Arasoglu, O Baris Food Chemistry 130 (2), 248-253, 2012 | 60 | 2012 |
Iridoid, flavonoid, and phenylethanoid glycosides from Wiedemannia orientalis Z Güvenalp, H Özbek, T Ünsalar, C Kazaz, L Demirezer Turkish Journal of Chemistry 30 (3), 391-400, 2006 | 52 | 2006 |
In vivo bioactivity assessment on Epilobium species: A particular focus on Epilobium angustifolium and its components on enzymes connected with the healing process S Karakaya, I Süntar, OF Yakinci, O Sytar, S Ceribasi, B Dursunoglu, ... Journal of ethnopharmacology 262, 113207, 2020 | 47 | 2020 |
Antioxidant and anticholinesterase potential of Ferulago cassia with farther bio-guided isolation of active coumarin constituents S Karakaya, M Koca, O Sytar, B Dursunoglu, H Ozbek, H Duman, ... South African journal of botany 121, 536-542, 2019 | 40 | 2019 |
Two antigenotoxic chalcone glycosides from Mentha longifolia subsp. longifolia Z Guvenalp, H Ozbek, M Karadayi, M Gulluce, A Kuruuzum-Uz, B Salih, ... Pharmaceutical Biology 53 (6), 888-896, 2015 | 30 | 2015 |
Antimicrobial activities of extracts and isolated coumarins from the roots of four Ferulago species growing in Turkey S Karakaya, D Şimşek, H Özbek, Z Güvenalp, N Altanlar, C Kazaz, ... Iranian Journal of Pharmaceutical Research: IJPR 18 (3), 1516, 2019 | 27 | 2019 |
α-Amylase and α-glucosidase inhibitory activities of the herbs of Artemisia dracunculus L. and its active constituents Z Güvenalp, H Özbek, B Dursunoğlu, H Yuca, S Gözcü, YM Çil, C Kazaz, ... Medicinal Chemistry Research 26, 3209-3215, 2017 | 27 | 2017 |
trans-Tiliroside: A potent α-glucosidase inhibitor from the leaves of Elaeagnus angustifolia L H Yuca, H Özbek, LÖ Demirezer, HG Kasil, Z Güvenalp Phytochemistry 188, 112795, 2021 | 24 | 2021 |
Chemical Composition, Antioxidant Capacity, Acetyl-and Butyrylcholinesterase Inhibitory Activities of the Essential Oil of Thymus haussknechtii Velen. HG Sevindik, T Özek, KÖ Yerdelen, M Önal, H Özbek, Z Güvenalp, ... Acg Publications, 2016 | 20 | 2016 |
Antioxidant, Antimicrobial and Anticholinesterase Activities of Ferulago pauciradiata Boiss. & Heldr. Growing in Turkey S Karakaya, M Koca, D Simsek, FD Bostanlik, H Özbek, CS Kiliç, ... Journal of Biologically Active Products from Nature 8 (6), 364-375, 2018 | 19 | 2018 |
Heterarthrus ochropoda (Klug)(Hymenoptera: Tenthredinidae), a new record and new pest of Populus spp.(Salicaceae) in Turkey. Ö Calmasur, H Özbek Proceedings of the entomological Society of Washington 106 (3), 717-721, 2004 | 19 | 2004 |
α-Amylase and α-glucosidase inhibitory activities of the extracts and constituents of Ferulago blancheana, F. pachyloba and F. trachycarpa roots Sà Karakaya, H Ozbek, Gà Sefa, Zà Güvenalp, H Yuca, H Duman, ... ||| Bangladesh Journal of Pharmacology||| 13 (1), 35-40, 2018 | 15 | 2018 |
In vitro anticholinesterase activity and molecular docking studies of coumarin derivatives isolated from roots of Heptaptera cilicica H Özbek, Z Güvenalp, G Yılmaz, KÖ Yerdelen, C Kazaz, ÖL Demirezer Medicinal Chemistry Research 27, 538-545, 2018 | 14 | 2018 |
Chemical composition, antioxidant and anticholinesterase activities of the essential oil of Origanum rotundifolium Boiss. from Turkey H Özbek, Z Güvenalp, T Özek, HG Sevindik, H Yuca, KO Yerdelen, ... Acg Publications, 2017 | 12 | 2017 |
Cholinesterase inhibition and molecular docking studies of sesquiterpene coumarin ethers from Heptaptera cilicica Z Güvenalp, H Özbek, K Yerdelen, G Yilmaz, C Kazaz, L DEMİREZER Records of Natural Products 11 (5), 2017 | 12 | 2017 |
Trinorguaian and germacradiene type sesquiterpenes along with flavonoids from the herbs of Pimpinella cappadocica Boiss. & Bal. H Özbek, Z Güvenalp, A Kuruüzüm-Uz, C Kazaz, LÖ Demirezer Phytochemistry letters 11, 74-79, 2015 | 12 | 2015 |
β-Hydroxydihydrochalcone and flavonoid glycosides along with triterpene saponin and sesquiterpene from the herbs of Pimpinella rhodantha Boiss. H Özbek, Z Güvenalp, A Kuruüzüm-Uz, C Kazaz, LÖ Demirezer Natural product research 30 (7), 750-754, 2016 | 11 | 2016 |
Phenylpropanoids, sesquiterpenoids and flavonoids from Pimpinella tragium Vill. subsp. lithophila (Schischkin) Tutin H Özbek, Z Güvenalp, A Kuruüzüm-Uz, C Kazaz, LÖ Demirezer Records of Natural Products 10 (2), 207, 2016 | 11 | 2016 |