Yazar "Cengiz, Mustafa" için listeleme
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Antioxidant activities, metal contents, total phenolics and flavonoids of seven Morchella species
Gürsoy, Nevcihan; Sarıkürkçü, Cengiz; Cengiz, Mustafa; Solak, Mehmet Halil (Pergamon-Elsevier Science Ltd, 2009)Seven Morchella species were analyzed for their antioxidant activities in different test systems namely beta-carotene/linoleic acid, DPPH, reducing power, chelating effect and scavenging effect (%) on the stable ABTS(center ... -
Chemical characterization and biological activity of Onosma gigantea extracts
Sarıkürkcü, Cengiz; Kirkan, Bulent; Ozer, Mehmet Sabih; Ceylan, Olcay; Atilgan, Nurdan; Cengiz, Mustafa; Tepe, Bektas (Elsevier Science Bv, 2018)Onosma species have traditionally been used as laxative and anthelmintic agents as well as their uses in eye, blood diseases, bronchitis, abdominal pain, strangury, thirst, itch, leucoderma, fever, wounds, burns, piles, ... -
Ganoderma carnosum and Ganoderma pfeifferi: Metal concentration, phenolic content, and biological activity
Yalcin, Omer Umit; Sarıkürkcü, Cengiz; Cengiz, Mustafa; Gungor, Halil; Zeljkovic, Sanja Cavar (Taylor & Francis Inc, 2020)Medicinal Ganoderma mushrooms have long tradition in Asia, and recently they began to be consumed in Europe as well. Among hundreds of Ganoderma species, only a few of them are intensively investigated, i.e., G. lucidum ... -
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, 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 ... -
Onosma heterophyllum: Phenolic composition, enzyme inhibitory and antioxidant activities
Ozer, Mehmet Sabih; Kirkan, Bulent; Sarıkürkcü, Cengiz; Cengiz, Mustafa; Ceylan, Olcay; Atilgan, Nurdan; Tepe, Bektas (Elsevier Science Bv, 2018)Onosma species have frequently been used for their colouring and dyeing properties in foods and medicinal preparations. The antioxidant and enzyme inhibitory activities of the ethyl acetate, methanol and water extracts of ... -
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 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 ... -
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) ... -
Stereotactic Radiosurgery and Fractionated Stereotactic Radiosurgery in Patients with Recurrent Glial Tumors
Eren, Gülnihal; Zorlu, Faruk; Yazıcı, Gözde; Cengiz, Mustafa (AKAD DOKTORLAR YAYINEV, 2021)To evaluate stereotactic radiosurgery/fractionated stereotactic radiosurgery (SRS/fSRS) treatment outcomes of recurrent glial tumor patients who were previously treated with surgery and radiotherapy and who were not candidate ...
