Güncel Gönderiler: Bitki, İlaç ve Bilimsel Araştırmalar Merkezi
Toplam kayıt 330, listelenen: 121-140
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Composition of the essential oils of nepeta cadmea boiss.
(1998)Water-distilled essential oils from the herbal parts of Nepeta cadmea, endemic in Turkey, were analysed by GC/MS. Eighty four components were characterized representing 94% of the total components detected in the oils of ... -
Essential oil of nepeta flavida Hub.-Mor.
(1998)Water-distilled essential oil from the herbal parts of Nepeta flavida was analyzed by GC/MS. Eighty three components were characterized representing 92.8% of the total components detected in the oil with linalool (37.65%) ... -
Composition of the essential oil of trinia glauca (L.) dum.
(1998)The water-distilled oil from the dried fruits of Trinia glauca were examined by GC/MS. Fifty-two components were characterized representing 97.5% of the oil with germacrene D (19.6%), ?-cadinene (13.2%) and ?-pinene (13.0%) ... -
Composition of the essential oil of heracleum argaeum boiss. Et bal.
(1998)A water-distilled oil obtained from the fruits of Heracleum argaeum, a Turkish endemic species, was examined by GC/MS. Sixty nine components were characterized representing 96.4% of the oil, with hexyl butyrate (39.1%) as ... -
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 ... -
The essential oil of anthriscus cerefolium (L.) Hoffm. (chervil) growing wild in Turkey
(1998)The water-distilled essential oil of Anthriscus cerefolium (Umbelliferae) growing wild in Turkey was analyzed by GC/MS. Four compounds comprising the total oil were methyl chavicol (83.10%), 1-allyl-2,4-dimethoxybenzene ... -
Composition of the essential oil of nepeta trachonitica post from Turkey
(1999)Water-distilled essential oil from the aerial parts of Nepeta trachonitica was analyzed by GC/MS. Sixty seven components were characterized representing 86.7% of the total components detected with spathulenol (22.2%) as ... -
Composition of the essential oil of morina persica l. flowers
(1998)Water-distilled oil from the fresh flowers of Morina persica was analyzed by GC/MS. Thirty two components were characterized representing 96% of the total components detected with (2E,6E) farnesol (58.79%) and germacrene ... -
The essential oil of bifora radians bieb.
(1998)Water-distilled essential oil from the herb of Bifora radians was analyzed by GC/MS. Twenty nine compounds were characterized representing 99.6% of the oil with (E)-2-tridecenal (47.2%) and (E)-2-tetradecenal (23.4%) as ... -
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 ... -
Essential oils of mentha species from northern Turkey
(1999)Out of 8 species and 15 taxa (including hybrids) of Mentha existing in the flora of Turkey, 8 taxa belonging to 6 species were investigated for essential oils. Of 272 samples collected from 181 stations in northern Turkey, ... -
Composition of the essential oil of teucrium antitauricum T.Ekim
(1999)The water distilled essential oil from the herbal parts of Teucrium antitauricum, endemic in Turkey, was analyzed by GC/MS. Fifty one compounds were identified representing 97% of the oil with germacrene D (28.2%), and ... -
Composition of the essential oil of thymus pseudopulegioides klokov et Des.-Shost from Turkey
(1999)Water-distilled essential oils from aerial parts of Thymus pseudopulegioides collected from three different localities in Turkey were analyzed by GC/MS. One hundred and four compounds were identified representing 97.5–99.5% ... -
Composition of the essential oils of thymus pectinatus fisch. Et Mey. Var. Pectinatus at different stages of vegetation
(1999)Water-distilled essential oils from herbal parts of Thymus pectinatus var. pectinatus, endemic to Turkey, collected at different stages of vegetation were analyzed by GC/MS. Thirty-eight compounds were identified in the ... -
Essential oil of cymbocarpum wiedemannii boiss
(1999)Crushed fruits and herbal parts of Cymbocatpum wiedemannii, endemic in Turkey, were separately subjected to hydrodistillation. The oils were analyzed by GUMS. Fifty-six compounds representing 96% of the oil were identified ... -
The composition of essential oils from Tilia L. Species growing in Turkey
(1999)Essential oil from the flowers, bracts and leaves of Tilia platyphyllos Scop., T. rubra DC. and T. argentea Desf. ex DC. growing in Turkey were examined by GC/MS. The composition of the essential oils showed differences. ... -
Essential oils of thymus striatus vahl var. Interruptus jalas from Turkey
(1999)Water-distilled essential oils of Thymus striatus var. interruptus collected from four different locations in Turkey were analyzed by GC/MS. ß-Caryophyllene, thymol, carvacrol, germacrene D, 1,8-cineole and p-cymene were ... -
Composition of the essential oils of thymus leucostomus hausskn. Et velen var. Gypsaceus jalas and thymus pubescens boiss. Et kotschy ex celak var. Cratericola jalas
(1999)Water-distilled oils from herbal parts of Thymus leucostomus var. gypsaceus and T. pubescens var. cratericola were analyzed by GC/MS. Forty-seven compounds representing 99.9% of the former oil were identified with thymol ... -
Steam volatiles of the fruits of prangos bornmuelleri Hub.-Mor. et reese
(1999)Crushed fruits of Prangos bornmuelleri, endemic in Turkey, were subjected to simultaneous distillation-extraction using Likens-Nickerson Apparatus with dichloromethane. The steam volatiles were analyzed by GC/MS. Fifteen ... -
Essential oil of pimpinella anisetum Boiss. Et Bal.
(1999)Crushed fruits and herbal parts of Pimpinella anisetum, endemic in Turkey, were separately hydrodistilled. The oils were analyzed by GC/MS. Nine compounds representing 100% of the oil were identified in the fruit oil whereas ...