Yayın tarihi için Bildiri Koleksiyonu listeleme
Toplam kayıt 35, listelenen: 1-20
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Immunologically active polysaccharides from the aqueous extract of Nerium oleander
(1990)[No abstract available] -
Industrial utilization of medicinal and aromatic plants
(International Society Horticultural Science, 1999)A tremendous change has been going on globally in the last two decades, and especially in the last one in favour of the increased use of medicinal and aromatic plant products in pharmaceutical and related industries. This ... -
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 ... -
Lipids and essential oil of Origanum onites
(Consultants Bureau, 2000)Neutral lipids, glycolipids, phospholipids, pigments, and essential oil of the above-ground part of Origanum onites L. (Lamiaceae) are isolated and characterized for the first time. The fatty-acid composition of the lipids ... -
Essential oil constituents of Satureja boissieri from Turkey
(Consultants Bureau, 2001)Water-distilled essential oil from the aerial parts of S. boissieri was analyzed by GC/MS. Forty-five components were characterized representing 97% of the oil. The main components were identified as arvacrol (40.8%), ... -
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 ... -
Essential oil and antimicrobial evaluation of the Pistacia eurycarpa
(Consultants Bureau, 2001)The compositions of microdistilled and hydrodistilled essential oils of the mastix of Pistacia eurycarpa Yalt. (Anacardiaceae) were compared. The essential oils were analyzed by GC/MS: alpha- and beta-pinenes were found ... -
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 ... -
Composition and antimicrobial activity of the essential oil of Origanum x dolichosiphon P. H. Davis
(Consultants Bureau, 2001)The essential oil obtained by hydrodistillation from aerial parts of Origanum x dolichosiphon P. H. Davis (Lainiaceae), a hybrid of O. amanum Post x O. laevigatum Boiss., was analyzed by GC/MS, Ninety-five compounds were ... -
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.) ... -
Composition of the essential oils of Tanacetum armenum (DC.) Schultz Bip., T. balsamita L., T. chiliophyllum (Fisch & Mey.) Schultz Bip, var. chiliophyllum and T. haradjani (Rech. fil.) Grierson and the enantiomeric distribution of camphor and carvone
(John Wiley & Sons LTD, 2001)Water-distilled essential oils from herbal parts of Tanacetum armenum (DC.) Schultz Bip., T. balsamita L.(syn. Balsamita major), I: chiliophyllum (Fisch. & Mey.) Schultz Bip. var, chiliophyllum and T. haradjani (Rech. Fil.) ... -
The essential oil of a new Sideritis species: Sideritis ozturkii Aytac and Aksoy
(Consultants Bureau, 2001)Water-distilled essential oils from flowering spikes of Sideritis ozturkii (Lan-daceae), a new species, were analyzed by GC/MS. The main components were found to be a-pinene (31.1%, 16.0%, and 6.2%), and pinene (20.2%, ... -
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 ... -
Aromatic biodiversity among the flowering plant taxa of Turkey
(Int Union Pure Applied Chemistry, 2002)Flora of Turkey is rich and diverse with well over I 1000 flowering taxa recorded in the 9-volume set of Prof. Davis's monumental work and its two supplements. Chemical diversity among the flowering plants of Turkey is ... -
Essential oils of two Hypericum species from Uzbekistan
(Consultants Bureau, 2002)The water-distilled essential oils from aerial parts of two Hypericum species (Hypericaceae) have been analyzed by GC/MS. The main components of the essential oils of Hypericum scabrum L. were alpha-pinene -11.2%; spathulenol ... -
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 ... -
The microbial oxidation of (-)-beta-pinene by Botrytis cinerea
(Verlag Z Naturforsch, 2002)(-)-beta-pinene, a flavor and fragrance monoterpene is an important constituent of essential oils of many aromatic plants. It was oxidized by a plant-pathogenic fungus, Botrytis cinerea to afford four metabolites characterized ... -
Antioxidant and free radical scavenging activities of eight Salvia species
(Consultants Bureau, 2002)…