Kurum Yazarı "Kıvrak, İbrahim" PubMed İndeksli Yayınlar Koleksiyonu İçin Listeleme
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Assessment of Bioactive Compounds and Antioxidant Activity of Turkey Tail Medicinal Mushroom Trametes versicolor (Agaricomycetes)
Kıvrak, İbrahim; Kıvrak, Şeyda; Karababa, Ersan (Begell House Inc, 2020)Trametes versicolor is important for its medicinal rather than nutritional value. It has a variety of pharmacological activities. The purpose of this study was to elucidate the bioactive properties of the wild medicinal ... -
Can Riboflavin Penetrate Stroma Without Disrupting Integrity of Corneal Epithelium in Rabbits? Iontophoresis and Ultraperformance Liquid Chromatography With Electrospray Ionization Tandem Mass Spectrometry
Novruzlu, Şahin; Özel Türkcü, Ummuhani; Kıvrak, İbrahim; Kıvrak, Şeyda; Yüksel, Erdem; Deniz, Nuriye Gokcen; Bilgihan, Kamil (Lippincott Williams & Wilkins, 2015)Purpose:To examine riboflavin concentrations in corneas and aqueous humor from rabbits with standard and transepithelial methods and iontophoresis without disrupting the integrity of the corneal epithelium before corneal ... -
Determination of the Effects of Bee Venom on Triple Negative Breast Cancer Cells in Vitro
Sevin, Sedat; Deveci Ozkan, Asuman; Tutun, Hidayet; Kıvrak, İbrahim; Turna, Özge; Güney Eskiler, Gamze (John Wiley and Sons Inc, 2023)Honeybees provide multiple products such as bee venom (BV) which are used for various nutritional and medicinal purposes. BV has received great attention due to its wide range of bioactive components with potential anti-cancer ... -
The positive effect of black seed (Nigella sativa L.) essential oil on thyroid hormones in rats with hypothyroidism and hyperthyroidism
Avcı, Gülcan; Ulutaş, Elmas; Özdemir, Vural; Kıvrak, İbrahim; Bülbül, Aziz (Wiley, 2021)In our study, the effect of essential oil obtained from Nigella sativa L. (NSE) on thyroid hormones and antioxidant balance in hypothyroidism (HT) and hyperthyroidism (HP) models induced by propylthiouracil(PTU) and ... -
Serum indoleamine 2,3 dioxygenase and tryptophan and kynurenine ratio using the UPLC-MS/MS method, in patients undergoing peritoneal dialysis, hemodialysis, and kidney transplantation
Yılmaz, Nigar; Üstündağ, Yasemin; Kıvrak, Şeyda; Kahvecioğlu, Serdar; Çelik, Hüseyin; Kıvrak, İbrahim; Huysal, Kağan (Taylor & Francis Ltd, 2016)Background: The level and activity of indoleamine 2,3-dioxygenase (IDO) and the concentrations of L-tryptophan and its metabolite L-kynurenine were determined in association with various renal diseases. However, there have ...