Browsing by Author "Türker, Gülen"
Now showing items 1-6 of 6
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Antioxıdant properties and element levels of two commercial arthrospira strains
Koru, Edis; Yılmaz, Melis; Türker, Gülen; Ak, İlknur (International Phycological Society / Taylor and Francis [Commercial Publisher], 2021)This study aimed to determine the total phenolic, flavonoid contents, mineral contents of Arthrospira platensis and Arthrospira maxima, and the effects of extraction solvents on their free radical scavenging activities. -
Assessment of light intensity and salinity regimes on the element levels of brown macroalgae, Treptacantha barbata: Application of response surface methodology (RSM)
Ak, İlknur; Cankırılıgil, Ekrem Cem; Türker, Gülen; Sever, Onur (Sociedade Brasileira de Ciencia e Tecnologia de Alimentos, SBCTA, 2021)In this research, the effect of light intensity and salinity regimes on the element levels of Treptacantha barbata (formerly Cystoseira barbata) was studied, and the elemental compositions of this brown alga collected from ... -
The Effect of Different Solvents on Antioxidant Properties of Gongolaria barbata (Phaeophyceae)
Yılmaz, Melis; Türker, Gülen; Ak, İlknur (Çanakkale Onsekiz Mart Üniversitesi, 2021)Bu çalışmada, Gongolaria barbata'dan elde edilen alg ekstraktlarının antioksidan aktiviteleri, toplam fenolik ve flavonoid içerikleri sırasıyla farklı çözücüler kullanılarak incelenmiştir: etil asetat (AcOEt), su(W) ve ... -
Isolation, Chemical Composition, Physicochemical Properties, and Antibacterial Activity of Cupressus sempervirens L. Essential Oil
Argui, Hayfa; Youchret-Zalleza, Oumayma Ben; Suner, Salih Can; Periz, Çagdas Deniz; Türker, Gülen; Oral, Ayhan; Coskun, Yalçin (Taylor and Francis Ltd., 2021)This study was carried out to examine some of the biological activities and physicochemical properties of the Cupressus sempervirens L. essential oil (EO). C. sempervirens L. EO was isolated by hydrodistillation. GC-MS was ... -
Kekik Uçucu Yağı Bileşenlerinden Timol, Karvakrol ve Alfa-Terpinen’in Yabani Yulaf Üzerine Allelopatik Etkileri
Coşkun, Yalçın; Taş, İsmail; Oral, Ayhan; Tütenocaklı, Tülay; Türker, Gülen (Çanakkale Onsekiz Mart Üniversitesi, 2021-06-30)Yabancı otlar tarımsal üretimde ürün ve kalite kaybına neden olmaktadır. Yabancı ot kontrolü için kullanılan ilaçların çoğu sentetik kimyasallardan elde edilmektedir. Gelişen teknoloji, bitkiler için zararlı olan kimyasalların ... -
Preparation of cypress (Cupressus sempervirens L.) essential oil loaded poly(lactic acid) nanofibers
Argui, Hayfa; Suner, Salih Can; Periz, Çagdaş Deniz; Türker, Gülen; Oral, Ayhan; Coşkun, Yalçın; Said, Hechmi (De Gruyter Open Ltd, 2021)This study investigated the production of poly(lactic acid) (PLA) nanofibers containing cypress (CUP) essential oil (EO) via electrospinning. The nanofibers were produced from polymer solution prepared with different ...
