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Toplam kayıt 13, listelenen: 1-10
Composition of the essential oils of Viscum album L. Subspecies from Turkey
(2002)
The extracts from three Viscum album subspecies obtained by Simultaneous Distillation-Extraction (SDE) using Likens-Nickerson apparatus, were analyzed by GC/MS. 34 compounds representing 89.2% of the essential oil V.album ...
Composition of the essential oils of Tanacetum spp. from Turkey
(John Wiley & Sons LTD, 2001)
Water-distilled essential oil of leaves and flowers of Tanacetum argyrophyllum (C, Koch) Tvzel. var. argyrophyllum and leaves of Tanacetum argenteum (Lam.) Willd, subsp. canum (C. Koch) Grierson var. canum, herbal parts ...
Antimicrobial activities of Ferulago essential oils
(Verlag Z Naturforsch, 2000)
Essential oils from Ferulago asparagifolia Boiss., F. galbanifera (Miller) W. Koch, F. humilis Boiss. (Endemic), F. trachycarpa Boiss. growing in Turkey were evaluated against 15 microorganisms for their antifungal and ...
Comparative study of the essential oils of Heracleum sphondylium ssp ternatum obtained by micro- and hydro-distillation methods
(Consultants Bureau, 2002)
The volatile compounds obtained by hydro- and micro-distillation methods from crushed fruits of Heracleum sphondylium ssp. ternatum (Velen.) Brummitt were analyzed by GC/MS. Both distillation methods and analysis results ...
Screening of biotransformation products of carvone enantiomers by headspace-SPME/GC-MS
(Verlag Z Naturforsch, 2001)
In the course of our continuing work on transformation of monoterpenes by microorganisms, the biotransformation of (+)- and (-)-carvone was carried out. The metabolites formed during microbial transformations were screened ...
Essential oils from the buds of Betula spp. growing in Turkey
(Wiley, 2003)
The essential oils from buds of Betula browicziana A. Guner, B. litwinowii Doluch., B. medwediewii Regel, B. pendula Roth and B. recurvata V. Vassil. (Betulaceae) were either hydrodistilled using a Clevengertype apparatus ...
The essential oil of Seseli tortuosum L. growing in Turkey
(John Wiley & Sons LTD, 2003)
Water-distilled essential oil from the aerial parts of Seseli tortuosum (Apiaceae) was analysed by GC and GC-MS; 96 compounds were characterized, representing 95.4% of the oil. The main constituents were found to be ...
Microdistillation as a useful tool for the analysis of minute amounts of aromatic plant materials
(Consultants Bureau, 2001)
The MicroDistiller (Eppendorf), enables the distillation of aromatic material even in very small quantities. Using the simple microdistillation technique, minute amounts of Cyclotrichium leucotrichum (Stapf ex Rech. fil.) ...
Essential oil of Arischrada korolkowii from the Chatkal mountains of Uzbekistan
(Consultants Bureau, 2002)
The herbal parts of Arischrada korolkowii (Regel et Schmalh.) Pobed. (Lamiaceae) growing in Uzbekistan were hydrodistillated to yield 1.1% of essential oil. The essential oil was analyzed by GC/MS. Eighty eight compounds ...
Comparative study of the essential oils of Heracleum sphondylium ssp. ternatum obtained by micro- and hydro-distillation methods
(2002)
The volatile compounds obtained by hydro- and micro-distillation methods from crushed fruits of Heracleum sphondylium ssp. ternatum (Velen.) Brummitt were analyzed by GC/MS. Both distillation methods and analysis results ...