Ara
Toplam kayıt 158, listelenen: 1-10
Bioassays on Periploca graeca L. (Silk vine)
(1998)
Silk vine, Periploca graeca L. (Asclepiadaceae) which is a poisonous plant, was collected in July 1997 from Eskisehir (Asagi Kuplu-Mayislar Village). The methanolic extracts of the air dried leaves and twigs were separately ...
Alizarin and purpurin contents of Rubia tinctorum L. roots collected from various regions of Turkey [Turkiye'nin degisik yorelerinden toplanan Rubia tinctorum L. koklerinde alizarin ve purpurin miktarlari]
(1999)
The effect of extraction method on the recovery of alizarin and purpurin from roots of Rubia tinctorum L. was investigated. Alizarin and purpurin contents in Turkish Madder collected from various regions of Anatolia have ...
Supercritical CO2 extraction of volatile components from leaves of Laurus nobilis L.
(Akademiya Nauk Uzbekskoi Ssr, 1998)
Comparative investigation of the chemical compositions of volatile components from leaves of Laurus nobilis obtained by the supercritical CO2 extraction and the hydro- and seam distillation was carried out.
A new naphthaquinone from the roots of Arnebia densiflora
(1995)
[No abstract available]
The essential oil of Acinos suaveolens (Sm.) G. Don fil. Acinos arvensis (Lam.) Dandy and Acinos rotundifolius Pers. growing wild in Turkey
(John Wiley & Sons LTD, 1999)
In this study, water-distilled essential oil of three species of Acinos Miller (Lamiaceae) were analysed by GC-MS. Oils from A. suaveolens (Sm.) G. Don fil. were found to contain pulegone (23.2-80.7%) and isomenthone ...
Composition of the essential oil of aloysia triphylla (L’herit.) britton grown in Turkey
(1996)
Water-distilled essential oils from leaves and leafy branches of Aloysia triphylla cultivated in Turkey were analyzed by GC/MS. Sixty-nine compounds were identified with citral (17.9% and 27.1%) and limonene (14.8% and ...
Composition of the essential oil and the headspace sample of mandragora autumnalis bertol. Fruits
(1998)
Fresh ripe fruits of Mandragora autumnalis were subjected to water distillation and headspace trapping. Both products were analyzed by GC/MS. In the essential oil, 100 compounds were characterized representing 92% of the ...
Composition of the essential oil of Dorystoechas hastata, a monotypic endemic from Turkey
(1992)
GC and GC/MS analysis of the essential oils of leaves, spikes, flowering leafy branches and woody stems of Dorystoechas hastata were conducted. Forty-seven compounds representing 87-98% of the oil were identified. Oil ...
Composition of the essential oil of thymus fallax fisch. Et mey. From Turkey
(1999)
Water-distilled essential oil from aerial parts of Thymus fallax was analyzed by GC/MS. Thirty-two compounds were identified representing 99.4% of the total components detected with carvacrol (68.1%) as the major constituent
Essential oil of tagetes minuta L. From Turkey
(1996)
Water-distilled essential oil of Tagetes minuta was analyzed by GC and GC/MS. Twenty-two compounds were characterized with dihydrotagetone (30.30%), (Z)-ß-ocimene (28.49%) and (E)-tagetenone (15.35%) as major constituents