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Toplam kayıt 281, listelenen: 21-40
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The essential oil of Sideritis athoa Papanikolaou et Kokkini
(1993)The essential oil of Sideritis athoa Papanikolaou et Kokkini was studied by GC and GC/MS. Forty compounds were identified, with myrcene (39.06%) being in most abundance -
The essential oils of Rhus Coriaria L. (Sumac)
(1993)The essential oils obtained from the leaf, fruit pericarp and branch/bark of Rhus coriaria L. by hydrodistillation were examined by GC and GC/MS. Sixty-three constituents in the branch/bark oil, sixty-three constituents ... -
Composition of the essential oil of Nepeta racemosa Lam.
(1993)Water-distilled essential oils of Nepeta racemosa collected from two different localities in Turkey were analyzed by capillary GC and GC/MS. The major constituents of the oils were found to be 4a?, 7?, 7aß-nepetalactone ... -
The essential oil of Micromeria fruticosa (L.) Druce subsp. serpyllifolia (Bieb.) P. H. Davis
(1993)Water distillation of the air-dried aerial parts of Micromeria fruticosa subsp. serpyllifolia yielded 0.65% essential oil containing pulegone (33.4%) and piperitenone (33.1%) as main constituents. Forty-nine constituents ... -
The Composition of Manila Elemi Oil
(Wiley, 1993)Manila elemi oil, hydrodistilled from Manila elemi gum was analysed by GC and GC-MS. Thirty-nine compounds constituting together 99.2% of the oil were identified, limonene being the most abundant (56%). The occurrence of ... -
The occurrence of three chemotypes of Thymus longicaulis C. Presl. subsp. longicaulis in the same population
(1993)Three chemotypes of Thymus longicaulis C. Presl. subsp. longicaulis were collected from the same population growing in one sq m area. Their essential oils were investigated by means of GC and GC/MS. Thymol (52.92%), ... -
The essential oil of Laser trilobum fruit of Turkish origin
(1993)The fruit of Laser trilobum (L.) Borkh. (Umbelliferae) is a lesser known spice with cumin-like aroma. The fruits are rich in essential oil with the main constituents beinglimonene (26.7–91.0%) and perillaldehyde (4.4–62.0%). ... -
Composition of the essential oil of Origanum majorana L. From Turkey
(1993)Water-distilled essential oils of Origanum majorana L. collected from two localities in Turkey were analyzed by GC and GC/MS. Carvacrol (78.27–79.46%) was found to be the major component in both oils -
The Essential Oil of Ageratum conyzoides L. From Ghana
(1993)The essential oil of Ageratum conyzoides L. was studied by capillary GC and GC/MS. Forty-seven components making up of 96.35% of the oil were identified. The major constituents were 6-demethoxyageratochromene (precocene ... -
Composition of the root oil of Orthurus heterocarpus (Boiss.) Juz.
(1994)Water-distilled essential oils from underground parts of Orthurus heterocarpus (Rosaceae) were analyzed by capillary GC and GC/MS. Twenty-nine components representing >99% of the oils were characterized, with eugenol ... -
Essential oil of Origanum solymicum P. H. Davis
(1994)Water-distilled essential oil of Origanum solymicum, an endemic species, was analyzed by GC and GC/MS. of the total components detected, 95.26% were identified with p-cymene (53.07%) as the major constituent -
Essential oil of echinophora tenuifolia l. subsp. sibthorpiana (Guss.) tutin
(1994)The essential oil was obtained by water distillation from the air-dried aerial parts of Echinophora tenuifolia L. subsp. sibthorpiana (Guss.) Tutin. The oil was analyzed by GC and GC/MS. Among the 32 compounds identified, ... -
Composition of essential oils from two varieties of Thymbra spicata L.
(1994)The essential oils from two varieties of Thymbra spicata var. spicata and var. intricata (endemic in Turkey) obtained by hydrodistillation were studied by GC and GC/MS. Forty-one compounds which made up 95.66–99.99% of the ... -
Essential oil of Thymus syriacus Boiss
(1994)A water-distilled oil from aerial parts of Thymus syriacus was examined by GC/MS. Thirty-four components representing 94.75% of the oil were characterized. The major components were thymol (49.04%), carvacrol (15.87%), ... -
Alkaloids of Aconitum orientale
(Kluwer Academic Publishers-Plenum Publishers, 1994)[No abstract available] -
The essential oil of Origanum vulgare subsp. hirtum of Turkish Origin
(1994)Water distilled essential oils of 23 collections of Origanum vulgare subsp. hirtum from the Aegean region of Turkey were analyzed by GC and GC/MS. Forty-eight compounds which amounted to 95.09–99.49% of the total components ... -
Essential oil of Origanum hypericifolium O. Schwarz et P. H. Davis
(1994)Oils produced from Origanum hypericifolium, an endemic species, were analyzed by GC and GC/MS. Carvacrol (64.33%) was found to be the major component in the oil from plants collected before flowering, whereas p-cymene ... -
Composition of the essential oil of Lagoecia cuminoides L. from Turkey
(1994)Water-distilled essential oils of Lagoecia cuminoides collected from three different regions of Turkey were analyzed by GC and GC/MS. Thymol (72.83–94.76%) was found to be the major component in the oils -
Essential oil of Sideritis hispida P. H. Davis, an endemic species from Turkey
(1994)The essential oil of Sideritis hispida P. H. Davis, an endemic species of Turkey, was studied by GC and GC/MS. Sixty-three compounds were identified. ß-Caryophyllene (10.92%) and carvacrol (8.50%) were found to be the major ...