Now showing items 1-10 of 271
Composition of the essential oils of Centaurea sericeae Wagenitz and Centaurea ensiformis P.H. Davis from Turkey
The essential oil obtained by hydrodistillation from two endemic Centaurea L. species (Asteraceae); Centaurea sericeae Wagenitz and Centaurea ensiformis P.H. Davis from Turkey was analyzed by gas chromatography (GC) and ...
Essential oil composition of endemic Centaurea tchihatcheffii fisch. and mey. from Turkey
The essential oil obtained by hydrodistillation from endemic Centaurea tchihatcheffii Fisch. & Mey. (Asteraceae) from Turkey was analyzed by gas chromatography (GC) and gas chromatography/mass spectrometry (GC/MS), ...
Composition of the Essential oil of Endemic Haplophyllum megalanthum Bornm. from Turkey
(Acg Publications, 2012)
The composition of the essential oil produced from the flowering aerial parts of Haplophyllum megalanthum Bornm. (Rutaceae), endemic to Turkey, was analyzed by GC and GC-MS. Among the fifty-eight compounds constituting ...
Composition of the essential oils of the subgenus Grammosciadium from Turkey; G. Confertum, G. cornutum, G. macrodon subsp. macrodon, G. macrodon subsp. nezaketae and G. daucoides
(ACG Publications, 2016)
Essential oils obtained by hydrodistillation from the aerial parts and fruits of five taxa of genus Grammosciadium DC., belonging to subgenus Grammosciadium (G. confertum Hub.-Mor. & Lamond, G. cornutum (Nábelek) C.C.Towns., ...
Composition of the essential oil of aloysia triphylla (L’herit.) britton grown in Turkey
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
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
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
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
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
Essential oil of mentha asiatica boriss. From Uzbekistan
Water-distilled essential oil of Mentha asiatica was analyzed by GC/MS. Thirty seven compounds were characterized representing 97% of the total components detected. The major constituents of the oil were trans-piperitone ...