Yazar "Sarıkürkcü, Cengiz" için listeleme
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Onosma polyanthavs.Onosma mollis: Analysis of Phenolic Compounds Using Liquid Chromatography-Electrospray Ionization Tandem Mass Spectrometry (LC-ESI-MS/MS) and Assessment of the Antioxidant Activity
Tlili, Nizar; Sarikurkcu, Rifat Tayyib; Ceylan, Olcay; Sarıkürkcü, Cengiz (Taylor & Francis Inc, 2020)To our knowledge, this is the first work on the influence of species upon the bioactive molecules, antioxidant properties, and enzyme inhibitory capacities against tyrosinase and alpha-amylase ofOnosma polyanthaandO. mollis. ... -
Onosma pulchra: Phytochemical composition, antioxidant, skin-whitening and anti-diabetic activity
Sarıkürkcü, Cengiz; Şahinler, Saliha Şeyma; Ceylan, Olcay; Tepe, Bektaş (Elsevier, 2020)Researchers have discovered in recent years that some Onosma species have interesting biological/pharmacological activities. This study was conducted to investigate the antioxidant, tyrosinase and alpha-amylase inhibitor ... -
Phenolic composition, antioxidant and enzyme inhibitory activities of acetone, methanol and water extracts of Clinopodium vulgare L. subsp vulgare L.
Sarıkürkcü, Cengiz; Ozer, Mehmet Sabih; Tepe, Bektas; Dilek, Elif; Ceylan, Olcay (Elsevier Science Bv, 2015)The aim of this study is to evaluate the antioxidant and enzyme inhibitory activities of acetone, methanol and water extracts of Clinopodium vulgare L. subsp. vulgare L. as well as its phytochemical composition. Methanol ... -
Phenolic composition, enzyme inhibitory, and antioxidant activity of Bituminaria bituminosa
Sarıkürkcü, Cengiz; Cengiz, Mustafa; Üren, Mehmet Cemil; Ceylan, Olcay; Örenc, Tuba; Tepe, Bektaş (Korean Society Food Science & Technology-Kosfost, 2016)This study aimed to evaluate the in vitro antioxidant and enzyme inhibitory activities of ethyl acetate, methanol, and water extracts of Bituminaria bituminosa. In phosphomolybdenum assay, the methanol extract showed the ... -
Phenolic content, antioxidant and enzyme inhibitory capacity of two Trametes species
Zengin, Gokhan; Karanfil, Abdullah; Üren, Mehmet Cemil; Koçak, Mehmet Sefa; Sarıkürkcü, Cengiz; Güngör, Halil; Mahomoodally, Mohamad Fawzi (Royal Soc Chemistry, 2016)The phenolic composition, antioxidant and enzyme inhibitory activities of methanolic and water extracts of Trametes gibbosa (TG) and Trametes hirsuta (TH) were characterised for the first time. Reversed-phase high-performance ... -
Phenolic profile, antioxidant and enzyme inhibitory potential of Onosma tauricum var. tauricum
Kirkan, Bulent; Sarıkürkcü, Cengiz; Ozer, Mehmet Sabih; Cengiz, Mustafa; Atilgan, Nurdan; Ceylan, Olcay; Tepe, Bektas (Elsevier, 2018)This study focused on phytochemical characterization and biological evaluation, both antioxidant and enzymatic inhibition, of ethyl acetate (OTT-EtOAc), methanol (OTT-MeOH), and water (OTT-W) extracts from Onosma tauricum ... -
Plantago lanceolata as a source of health-beneficial phytochemicals: Phenolics profile and antioxidant capacity
Bahadori, Mir Babak; Sarıkürkcü, Cengiz; Kocak, Mehmet Sefa; Calapoglu, Mustafa; Uren, Mehmet Cemil; Ceylan, Olcay (Elsevier, 2020)Plantain (Plantago) species are traditionally used as food products and folkloric medicines in many countries. This study evaluated the antioxidant effects, phytochemical content, and phenolics profile of Plantago lanceolata ... -
Reversibility in the adiabatic temperature-change of Pr0.73Pb0.27MnO3
Cetin, Selda Kilic; Acet, Mehmet; Ekicibil, Ahmet; Sarıkürkcü, Cengiz; Kiymac, Kerim (Elsevier Science Sa, 2013)The investigation of structure, magnetic and magnetocaloric properties of Pr0.73Pb0.27MnO3 perovskite has been studied by using the X-ray Diffraction (XRD), Scanning Electron Microscopy (SEM) and magnetization. The X-ray ... -
Screening of the Antioxidant Activity of the Essential Oil and Methanol Extract of Mentha pulegium L. From Turkey
Sarıkürkcü, Cengiz; Eryigit, Feryat; Cengiz, Mustafa; Tepe, Bektas; Cakir, Ahmet; Mete, Ebru (Taylor & Francis Inc, 2012)This study was designed to examine the chemical composition and antioxidant activity of the essential oil and methanol extract of Mentha pulegium. Gas chromatography (GC) and gas chromatography-mass spectroscopy (GC-MS) ... -
Screening of the antioxidant, antimicrobial and DNA damage protection potentials of the aqueous extract of Asplenium ceterach DC
Berk, Seyda; Tepe, Bektas; Arslan, Serdal; Sarıkürkcü, Cengiz (Academic Journals, 2011)In this study, in vitro antioxidant, antimicrobial and DNA damage protection potentials of the aqueous extract of Asplenium ceterach was firstly evaluated in addition to its total phenolic and flavonoid contents. Antioxidant ... -
Studies on the antioxidant activity of essential oil and different solvent extracts of Vitex agnus castus L. fruits from Turkey
Sarıkürkcü, Cengiz; Arısoy, Kadir; Tepe, Bektaş; Çakır, Ahmet; Abalı, Gülşah; Mete, Ebru (Pergamon-Elsevier Science Ltd, 2009)This study is designed to examine the chemical composition and antioxidant activity of the essential oil and different solvent extracts of Vitex agnus castus. GC and GC-MS analysis was resulted in the detection of 27 ... -
Studies on the antioxidant activity of the essential oil and methanol extract of Marrubium globosum subsp globosum (lamiaceae) by three different chemical assays
Sarıkürkcü, Cengiz; Tepe, Bektaş; Daferera, Dimitra; Polissiou, Moschos; Harmandar, Mansur (Elsevier Sci Ltd, 2008)This study is designed to examine the chemical composition and in vitro antioxidant activity of the essential oil and sub-fractions of the methanol extract of Marrubium globosum subsp. globosum. The GC and GC-MS analysis ... -
Wild edible mushrooms from Mediterranean region: Metal concentrations and health risk assessment
Sarıkürkcü, Cengiz; Popovic-Djordjevic, Jelena; Solak, Mehmet Halil (Academic Press Inc Elsevier Science, 2020)Worldwide, among the forest products, wild edible mushrooms constitute an important part because they represent food source as well as income source for many local communities. Thirteen essential elements (Ca, Co, Cr, Cu, ... -
Ziziphora taurica subsp. taurica: Analytical Characterization and Biological Activities
Tomczyk, Michal; Ceylan, Olcay; Locatelli, Marcello; Tartaglia, Angela; Ferrone, Vincenzo; Sarıkürkcü, Cengiz (Mdpi, 2019)The Lamiaceae family comprises many flowering plants classified into about 236 genera. The genus Ziziphora is one of the well-known genera of this family and its species are important in different fields of pharmaceutical, ...