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  • Küçük Resim
    Öğe
    Comparison of the Essential Oils of Prangos Turcica a. Duran, M. Sagiroglu Et H. Duman Fruits Obtained by Different Isolation Techniques
    (Allured Publ Corp, 2006) Özek, Gülmira; Özek, Temel; Başer, K. H. C.; Duran, Ahmet; Sağıroğlu, Mehmet; Duman, H.
    The essential oils from fruits of Prangos turcica A. Duran, M. Sagiroglu et H. Duman were obtained by hydrodistillation (HD), microdistillation (MD), micro-steam distilled solid-phase microextraction (MSD-SPME) techniques and then analyzed by GC and GC/MS methods. The oils showed similar composition with some quantitative differences. The main components of the oils were found to be alpha-humulene, germacrene D, naphthalene, terpinolene, p-cymene, gamma-elemene and bornyl acetate.
  • Küçük Resim Yok
    Öğe
    Essential oil composition of Tordylium syriacum L. (Umbelliferae) collected from different localities in Turkey
    (TAYLOR & FRANCIS INC, 2012) Kurkcuoglu, M.; Baser, K. H. C.; Tosun, A.; Duman, H.; Duran, A.
    Essential oils of Tordylium syriacum collected from different localities of Turkey were analyzed by gas chromatography (GC) and gas chromatography/mass spectrometry (GC/MS). The fruits of T. syriacum were submitted for hydrodistillation and the essential oils were obtained in 0.1-0.7% yield. The compounds characterized represented 91.7-94.7% of the oils. The main constituent was found to be octyl hexanoate (46.2-80.5%).