Nepeta L. is one of the important genus in Lamiaceae family. It includes ca. 300 herbaceous species and mostly grows Eurasia. represented Turkey by 40 taxa these 16 are endemic. commonly utilized traditional medicine local people, primarily as spasmolytic, diuretic, bronchodilator agents. As a consequence studies on taxa, terpenoids flavonoids have been identified most common components. In thi...

A study of the chemical composition essential oil obtained from aerial parts Salvia verticillata L., growing in Georgia, was carried out. The percentage dominant components determined by internal integration, component leaves is caryophyllene (10.15 %), spathulenol (9.8 valeranone (11.9 and flowers, germacrene D (17.2 (9.43 %). ratio terpene compounds flowers oxygenated sesquiterpenes are 38.43...

The composition of the essential oil obtained from the dried flowering aerial parts of Artemisia annua L. (Compositae) was analysed by GC and GC/MS. Thirty-two components were identified in the essential oil of A. annua L. with campher (48.00%), 1,8-cineole (9.39%), camphene (6.98%) and spathulenol (4.89%) as major components. The essential oil was evaluated for antibacterial and antifungal act...

The genus Artedia L. (Apiaceae) is represented in Turkey by 485 species and altogether 511 taxa. rate of endemism 37.7%. plant material was collected from the province Kahramanmaraş, Turkey. essential oils fruits aerial parts were obtained hydrodistillation using a Clevenger type apparatus. Chemical compositions analysed GC-FID GC-MS techniques. main components oil characterized as 1-octadecano...

The essential oil from flowering aerial parts of Nepeta macrosiphon Boiss. growing wild in Kermanshah Province, Iran, was analyzed by GC/MS. This essential oil was prepared by a modified Likens-Nickerson’s simultaneous distillation-extraction (SDE) method. Forty-five compounds consisting 95.1% of the total components were identified from the oil obtained with a yield of 0.1%w/w. Among them, spa...

ABSTRACT: The aim of this study is to determine some fruit characteristics 19 different lines hybridized by previous regular studies. These were examined in order the differences among volatile components and reveal comparison with parents. Plant height (cm), weight (g), width (mm), length flesh thickness pungency, immature color mature determined parents F4 lines. As a result, wide range varia...

Essential oils obtained by hydrodistillation from the different parts (stems, adult leaves, immature flowers and fruits) of Eucalyptus oleosa were screened for their antioxidant and antimicrobial properties and their chemical composition. According to GC-FID and GC-MS, the principal compound of the stem, immature flowers and the fruit oils was 1,8-cineole, representing 31.5%, 47.0% and 29.1%, r...

This study investigates the impact of seasonal variation on the chemical composition of essential oils from the leaves of Porcelia macrocarpa (Annonaceae) obtained over the course of one year (January-December 2011) and the chemical composition of the essential oils obtained from the ripe fruits of the same plant. Furthermore, the essential oils of the leaves were investigated with respect to t...

The aim of this research was to determine the chemical composition and insecticidal and repellent activity of the essential oil of Artemisia rupestris L. aerial parts against the booklice Liposcelis bostrychophila Badonnel and isolation of insecticidal and repellent constituents from the essential oil. The essential oil of A. rupestris was obtained by hydrodistillation and analyzed by GC-MS. A ...