Yazar "Sarıkürkçü, Cengiz" için Scopus İndeksli Yayınlar Koleksiyonu listeleme
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LC-MS/MS Profiles and In Vitro Biological Activities of Extracts of an Endemic Species from Turkey: Stachys cretica ssp. anatolica
Carev, Ivana; Sarıkürkçü, Cengiz (MDPI, 25.05.2021)Background: Genus Stachys is one of the largest of the Lamiaceae family, having around 300 different plant species inhabiting areas with temperate and warm climates. The Stachys species in Turkey are represented with 81 ... -
LC-MS/MS profiles and interrelationships between the enzyme inhibition activity, total phenolic content and antioxidant potential of Micromeria nervosa extracts
Sarıkürkçü, Cengiz; Andrade, Jacqueline Cosmo; Özer, Mehmet Sabih; Ferreira de Lima Silva, Joao Marcos; Ceylan, Olcay; de Sousa, Erlanio Oliveira; Melo Coutinho, Henrique Douglas (Elsevier Sci Ltd, 2020)The objective of this study was to quantify the phenolic compounds and to evaluate and compare the biological activities of the ethyl acetate (EtOAc), methanolic (MeOH) and aqueous extracts from the Micromeria nervosa ... -
LC–ESI–MS/MS characterization of phytochemical and enzyme inhibitory effects of different solvent extract of Symphytum anatolicum
Sarıkürkçü, Cengiz; Özer, Mehmet Sabih; Tlili, Nizar (Elsevier B.V., 2019)Symphytum anatolicum Boiss., is a species belonging to the Boraginaceae family and have been used for its curative effects. This work investigated, for the first time, the bioactive compounds, the antioxidant activities ... -
Liquid Chromatography–Electrospray Ionization Tandem Mass Spectrometry (LC-ESI-MS/MS) Identification of Phytochemicals and the Effects of Solvents on Phenolic Constituents, Antioxidant Capacity, Skin-Whitening and anti-Diabetic Activity of Onosma mitis
Tlili, Nizar; Sarıkürkçü, Rıfat Tayyib; Özer, Mehmet Sabih; Sarıkürkçü, Cengiz (Taylor & Francis Group, 24.05.2021)To the best of our knowledge, this is the first study on the effect of solvent (water, methanol, and ethyl acetate) upon phenolics extracted from Onosma mitis. The antioxidant capacities together with the enzyme inhibitory ... -
Metal concentration and health risk assessment of eight Russula mushrooms collected from Kizilcahamam-Ankara, Turkey
Sarıkürkçü, Cengiz; Akata, Ilgaz; Tepe, Bektaş (Springer Heidelberg, 2021)The aim of this study was to determine the essential element (Zn, Ca, K, Fe, Na, and Mg), essential trace element (Co, Mn, Cr, and Cu), and non-essential element (Pb, Ni, and Cd) contents of eight different Russula species ... -
Metal concentration and health risk assessment of fifteen wild mushrooms collected from the Ankara University Campus (Turkey)
Sarıkürkçü, Cengiz; Sarıkürkçü, Rıfat Tayyib; Akata, Ilgaz; Tepe, Bektaş (Springer Heidelberg, 2020)The aim of this study is to analyze Fe, Mn, Cu, Zn, Co, Cd, Pb, and Ni contents of Cyclocybe cylindracea, Armillaria mellea, Bjerkandera adusta, Rheubarbariboletus armeniacus, Coprinellus disseminatus, C. micaceus, C. ... -
Metal concentration and health risk assessment of wild mushrooms collected from the Black Sea region of Turkey
Sarıkürkçü, Cengiz; Akata, Ilgaz; Güven, Gülsen; Tepe, Bektaş (Springer Heidelberg, 2020)Mushrooms are rich sources of organic nutrients (especially proteins). However, they can excessively accumulate metals in their fruiting bodies that pose a risk to human health. The aim of this study was the determination ... -
Metal concentration, phenolics profiling, and antioxidant activity of two wild edible Melanoleuca mushrooms (M. cognata and M. stridula)
Bahadori, Mir Babak; Sarıkürkçü, Cengiz; Yalçın, Ömer Ümit; Cengiz, Mustafa; Güngör, Halil (Elsevier Inc., 2019)Wild edible mushrooms are traditionally used as food and medicine due to their wide nutritional value and medicinal properties. In this study, two Melanoleuca species were investigated for metal concentration, antioxidant ... -
Metal concentrations of wild mushroom species collected from Belgrad forest (Istanbul, Turkey) with their health risk assessments
Keskin, Feyyaz; Sarıkürkçü, Cengiz; Akata, Ilgaz; Tepe, Bektaş (Springer Heidelberg, 2021)Wild edible mushrooms are very popular for both their flavors and nutritional values. However, some mushroom species can be harmful to human health as they accumulate some elements in excessive amounts. The aim of this ... -
Micromeria myrtifolia: The influence of the extracting solvents on phenolic composition and biological activity
Sarıkürkçü, Cengiz; Hanine, Hafida; Sarıkürkçü, Rabia Büşra; Sarıkürkçü, Rıfat Tayyib; Amarowicz, Ryszard (Elsevier B.V., 2020)Currently, there is much interest in using the active compounds that exist in plants as natural treatments. The pharmaceutical industry is also looking for novel chemical compounds from natural sources that do not have ... -
Minerals, phenolics, and biological activity of wild edible mushroom, Morchella steppicola Zerova
Sarıkürkçü, Cengiz; Solak, Mehmet Halil; Tarkowski, Petr; Zeljković, Sanja Ćavar (Taylor & Francis Group, 12.03.2022)Tasteful morels (Morchella sp.) are one of the most popular mushrooms, both economically and scientifically. Due to their beneficial constituents, they are classified as functional foods. This study focuses on the chemical ... -
Molecular interactions of some phenolics with 2019-nCoV and related pathway elements
İstifli, Erman Salih; Şıhoğlu Tepe, Arzuhan; Sarıkürkçü, Cengiz; Tepe, Bektaş (Pamukkale University, 2021)As of June 2021, the novel coronavirus disease (SARS-CoV-2) resulted in 180 million cases worldwide and resulted in the death of approximately 4 million people. However, an effective pharmaceutical with low side effects ... -
Nutraceutical extracts from some endemic Onosma (O. circinnata, O. bornmuelleri, and O. angustissima) species: LC–ESI-MS/MS–based polyphenol profile, antioxidant and enzyme inhibition activities
Sarıkürkçü, Cengiz; Şahinler, Saliha Şeyma; Özer, Mehmet Sabih; Şıhoğlu Tepe, Arzuhan (Wiley, 18.06.2021)This study aimed to determine the chemical composition of methanol extracts from Onosma circinnata, Onosma bornmuelleri, and Onosma angustissima and to investigate their antioxidant and enzyme inhibitory activities. ... -
Onosma ambigens: Phytochemical composition, antioxidant and enzyme inhibitory activity
Sarıkürkçü, Cengiz; Şahinler, Saliha Şeyma; Ceylan, Olcay; Tepe, Bektaş (Elsevier, 2020)Due to their medical importance, the number of studies on the enlightenment of the biological activities of Onosma species has been increasing over the years. In this study, besides the phytochemical composition of Onosma ... -
Onosma aucheriana, O. frutescens, and O. sericea: Phytochemical profiling and biological activity
Sarıkürkçü, Cengiz; Şahinler, Saliha Şeyma; Tepe, Bektaş (Elsevier, 2020)It is known that Onosma species are frequently used in the treatment of various ailments such as bronchitis, strangury, leucoderma, abdominal pain and fever. The aim of this study was to investigate the antioxidant, ... -
Onosma gracilis (Trautv.) and O. oreodoxa (Boiss. & Heldr.): Phytochemistry, in silico docking, antioxidant and enzyme inhibitory activities
Baltacı, Nurnehir; Aydoğdu, Nida; Sarıkürkçü, Cengiz; Tepe, Bektaş (Elsevier B.V., 2021)In this study, it was aimed to determine the in vitro antioxidant and enzyme inhibitory activities of methanol (MeOH) extracts isolated from Onosma gracilis (Trautv.) and O. oreodoxa (Boiss. & Heldr.). O. oreodoxa was found ... -
Onosma inexspectata and Onosma armenum as Novel Sources of Phytochemicals with Determination by High-Performance Liquid Chromatography–Mass Spectrometry (HPLC-MS/MS) with Evaluation of the Antioxidant and Enzyme Inhibitory Capacities
Sarıkürkçü, Cengiz; Tlili, Nizar (Taylor & Francis Group, 20.10.2021)The goal of the current work was to study the phytochemical content of Onosma inexspectata Teppner and O. armenum DC. The antioxidant properties using six assays and the enzyme inhibitory capacities against α-amylase, ... -
Onosma polyantha vs. 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; Sarıkürkçü, Rıfat Tayyib; Olcay, Ceylan; Sarıkürkçü, Cengiz (Bellwether Publishing, Ltd., 2021)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 α-amylase of Onosma polyantha and O. mollis. ... -
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; Sarıkürkçü, Rıfat Tayyib; Ceylan, Olcay; Sarıkürkçü, Cengiz (Taylor & Francis Inc, 2021)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
Sarıkürkçü, 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 ...