Browsing Bitki, İlaç ve Bilimsel Araştırmalar Merkezi by Author "Tümen, Gülendam"
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Carvacrol-rich plants in Turkey
Kırımer, Neşe; Başer, K. Hüsnü Can; Tümen, Gülendam (Akademiya Nauk Uzbekskoi Ssr, 1995)… -
Characterization of the Essential Oil of Thymus sibthorpii Bentham
The water distilled essential oil from the flowering herb of Thymus sibthorpii Bentham was studied by GC/MS. Some physico-chemical characteristics were also determined. Fifty compounds representing 95.08% of the oil were ... -
Comparative morphological, anatomical, ecological and chemical studies on endemic Satureja parnassica subsp. sipylea from Turkey
Satureja parnassica Heldr.et Sart. subsp. sipylea P.H. Davis is a subspecies endemic to Turkey. The anatomical, morphological, ecological and chemical features of S. parnassica subsp. sipylea have been investigated. Plant ... -
Composition and antibacterial activity of the essential oils from Satureja wiedemanniana (Lallem.) Velen
Başer, K. Hüsnü Can; Tümen, Gülendam; Tabanca, Nurhayat; Demirci, Fatih (Verlag Z Naturforsch, 2001)Satureja wiedemanniana (Lallem.) Velen (Lamiaceae) is an endemic species of Turkey. Aerial parts of the plant collected from eleven different localities in Turkey were subjected to hydrodistillation to yield essential oils ... -
Composition and antimicrobial activity of the essential oil of Origanum x dolichosiphon P. H. Davis
Tabanca, Nurhayat; Demirci, Fatih; Özek, Temel; Tümen, Gülendam; Başer, K. Hüsnü Can (Consultants Bureau, 2001)The essential oil obtained by hydrodistillation from aerial parts of Origanum x dolichosiphon P. H. Davis (Lainiaceae), a hybrid of O. amanum Post x O. laevigatum Boiss., was analyzed by GC/MS, Ninety-five compounds were ... -
Composition of essential oils from five endemic Sideritis species
Kırımer, Neşe; Tabanca, Nurhayat; Özek, Temel; Başer, K. Hüsnü Can; Tümen, Gülendam; Duman, Hayri (Allured Publ Corp, 2003)S. argyrea P.H. Davis, S. armeniaca Bornm., S. hololeuca Boiss. et Heldr. Apud Bentham, S. stricta Boiss. et Heldr. Apud Bentham and S. taurica Stephan ex Willd., are endemic species in Turkey. Water-distilled essential ... -
Composition of essential oils from three varieties of thymus praecox opiz growing in Turkey
Water-distilled essential oils from two collections of Thymus praecox subsp. skorpilii var. laniger, endemic in Turkey, and one collection each of var. skorpilii and subsp. grossheimii var. grossheimii were analyzed by GC ... -
Composition of essential oils from two endemic Sideritis species of Turkey
Kırımer, Neşe; Tabanca, Nurhayat; Özek, Temel; Başer, K. Hüsnü Can; Tümen, Gülendam (Plenum Publ Corp, 1999)The genus Sideritis is represented in Turkey by 46 species and altogether 53 taxa of these being endemic in Turkey (74%) [1-3]. -
Composition of essential oils from two varieties of Thymbra spicata L.
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 ... -
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 of Calamintha incana (Sm.) Boiss. from Turkey
Water-distilled essential oil of Calamintha incana was analyzed by GC and GC/MS. Thirty-one compounds were identified representing 94.75% of the oil with piperitenone oxide (66.60%) as major constituents -
Composition of the essential oil of Coridothymus capitatus (L.) Reichb. fil. from Turkey
Water distilled essential oils of Coridothymus capitatus collected from three different locations in Turkey were subjected to GC and GC/MS analysis. Forty compounds were identified in the oils with carvacrol (68.72-77.93%) ... -
Composition of the essential oil of Lagoecia cuminoides L. from Turkey
Başer, K. Hüsnü Can; Tümen, Gülendam (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 -
Composition of the essential oil of Nepeta betonicifolia C.A. Meyer from Turkey
Başer, K. Hüsnü Can; Özek, Temel; Demirci, Betül; Tümen, Gülendam (Allured Publ Corp, 2001)Water distilled essential oil of Nepeta betonicifolia C.A. Meyer ( Labiatae) from Turkey was analyzed by GC/MS. Forty-two compounds representing 90.7% of the oil were identified. Calyophyllene or;ide (39.2%), spathulenol ... -
Composition of the essential oil of Nepeta fissa CAMeyer
Başer, K. Hüsnü Can; Özek, Temel; Yıldız, B; Bahçecioğlu, Z; Tümen, Gülendam (Allured Publ Corp, 2000)Water distilled oil of the herbal parts of Nepeta fissa (Labiatae) was analyzed by GC/MS. Thirty seven compounds representing 95.1% of the oil were identified with caryophyllene oxide (24%) and beta-caryophyllene (8.3%) ... -
Composition of the essential oil of Nepeta racemosa Lam.
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 ... -
Composition of the essential oil of nepeta trachonitica post from Turkey
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 nepeta viscida boiss. from Turkey
Water distilled essential oil from aerial parts of Nepeta viscida, a Turkish endemic species, was analyzed by GC and GC/MS. Forty-one compounds were identified with ?-terpineol (31.57%) as the major constituent -
Composition of the essential oil of Origanum majorana L. From Turkey
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 -
Composition of the essential oil of origanum sipyleum of turkish origin
Origanum sipyleum L. (Labiatae) was collected from four different locations in Turkey. The volatile oil of each sample was obtained by hydrodistillation and analyzed by GC and GC/MS. Forty-eight compounds were identified ...