Kurum Yazarı "Demirci, Fatih" Scopus İndeksli Yayınlar Koleksiyonu İçin Listeleme
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Comparison of the volatiles of Daphne pontica L. and D. oleoides Schreber subsp oleoides isolated by hydro- and microdistillation methods
Gürbüz, İlhan; Demirci, Betül; Franz, Gerhard; Başer, K. Hüsnü Can; Yeşilada, Erdem; Demirci, Fatih (Tubitak Scientific & Technical Research Council Turkey, 2013)Aerial parts of Daphne pontica were collected from Ilgaz-cankiri, and D. oleoides subsp. oleoides was collected from 2 different localities (Ayranci-Karaman and Ilgaz-Cankiri) in Turkey. The samples were subjected to ... -
Comparison of Volatiles of Sideritis caesarea Specimens Collected from Different Localities in Turkey
Günbatan, Tuğba; Demirci, Betül; Gürbüz, İlhan; Demirci, Fatih; Özkan, Ayşe Mine Gençler (Natural Products Inc, 2017)Sideritis caesarea H. Duman, Aytac & Baser of the Lamiaceae is an Anatolian endemic species, and is mainly used as herbal tea and folk medicine. This present study aimed to determine and compare the chemical compositions ... -
Composition and antibacterial activity of the essential oil of ferulago confusa velen
Kürkçüoğlu, Mine; İşcan, Gökalp; Demirci, Fatih; Başer, K. Hüsnü Can; Malyer, Hulusi; Erdoğan, E. (2010)Water-distilled essential oil from the crushed fruits of Ferulago confusa Velen, collected from Bursa: Keles-Orhaneli in Turkey, was analyzed by GC and GC/MS. Ninety-one components were identified representing 99.5% of the ... -
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 ... -
The composition and antifungal bioassay of the essential oils of different Betula species growing in Turkey
Demirci, Fatih; Demirci, Betül; Başer, K. Hüsnü Can; Güven, Kıymet (Consultants Bureau, 2000)Five Betula species, B. pendula, B. browicziana, B. medwediewii, B. litwinowii, and B. recurvata, were collected from different parts of Turkey. The leaves of these species were hydrodistilled to yield the consequent ... -
Composition and Antimicrobial Activity of Essential Oil of Ferulago longistylis Boiss. Fruits
Özkan, Ayşe Mine Gençler; Demirci, Betül; Demirci, Fatih; Başer, K. Hüsnü Can (Allured Publ Corp, 2008)The essential oil from the fruits of Ferulago longistylis Boiss. (Apiceae) was obtained by hydrodistillation. Simultaneous analyses by GC and GC/MS resulted in the identification of 59 compounds representing 96% of the ... -
Composition and antimicrobial activity of the essential oil of Achillea multifida
Başer, K. Hüsnü Can; Demirci, Betül; Demirci, Fatih; Koçak, S; Akıncı, C; Malyer, H; Güleryuz, G (Georg Thieme Verlag Kg, 2002)The composition of the water-distilled essential oil of Achillea multifida (DC.) Boiss. (Compositae) was analysed by GC and GC/ MS. Fifty-eight compounds were identified representing 93.9% of the total oil. a-Thujone ... -
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 and antimicrobial activity of the essential oils of Micromeria cristata subsp phrygia and the enantiomeric distribution of borneol
Tabanca, Nurhayat; Kırımer, Neşe; Demirci, Betül; Demirci, Fatih; Başer, K. Hüsnü Can (American Chemical Society, 2001)Water-distilled essential oils from herbal parts of Micromeria cristata (Hampe) Griseb. subsp. phr a P. H. Davis (Endemic) (Lamiaceae) collected from three different localities were analyzed by GCMS. The major component ... -
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 Cotinus coggygria Scop. from Turkey
Demirci, Betül; Demirci, Fatih; Başer, K. Hüsnü Can (John Wiley & Sons LTD, 2003)The oil from leaves of Cotinus coggygria Scop. (Anacardiaceae) obtained by hydrodistillation was analysed by GC-MS. Forty-two components were characterized, representing 99.6% of the total components detected. The major ... -
Composition, enantiomeric distribution, and antimicrobial activity of Tanacetum argenteum subsp flabellifolium essential oil
Tabanca, Nurhayat; Demirci, Fatih; Demirci, Betül; Wedge, David E.; Başer, K. Hüsnü Can (Pergamon-Elsevier Science LTD, 2007)Tanacetum argenteum (Lam.) Willd. subsp.flabellifolium, (Boiss. & Heldr.) Grierson of Asteraceae is an endemic species in Turkey. Hydrodistillation of aerial parts using a Clevenger apparatus yielded an essential oil, which ... -
Detoxification of terpinolene by plant pathogenic fungus Botrytis cinerea
Farooq, A; Choudhary, M. I.; Atta-ur-Rahman; Tahara, S; Başer, K. Hüsnü Can; Demirci, Fatih (Verlag Z Naturforsch, 2002)Detoxification of an antifungal monoterpene terpinolene (1) by the plant pathogenic fungus Botrytis cinerea afforded hydroxlyated metabolites 2,3-dihydro-3beta,6beta-dihydroxy-terpinolene (2) (39%) and 2,3-dihydro-1alpha ... -
Effect of maturation on the composition and biological activity of the essential oil of a commercially important Satureja species from Turkey: Satureja cuneifolia Ten. (Lamiaceae)
Koşar, Müberra; Demirci, Betül; Demirci, Fatih; Başer, K. Hüsnü Can (American Chemical Society, 2008)The essential oil obtained by hydrodistillation from aerial parts of Satureja cuneifolia Ten., collected in three different maturation stages such as preflowering, flowering, and postflowering, were analyzed simultaneously ... -
Effects of Salvia essential oils on the chorioallantoic membrane (CAM) assay
Demirci, Betül; Demirci, Fatih; Dönmez, A; Franz, G; Paper, D; Başer, K. Hüsnü Can (Taylor & Francis LTD, 2005)The aerial parts of Salvia hedgeana Donmez, Salvia huberi Hedge, Salvia pisidica Boiss. & Heldr. ex Bentham. were subjected to hydrodistillation. The obtained essential oils were analyzed both by gas chromatography (GC) ... -
Effects of serum uric acid levels on the arginase pathway in women with metabolic syndrome
Uslu, S.; Özçelik, E.; Kebapçı, N.; Temel, Halide Edip; Demirci, Fatih; Ergün, Bülent; Demirüstü, C. (Springer London LTD, 2016)Background Elevated serum uric acid levels and increased arginase activity are risk factors for cardiovascular diseases (CVD). The aim of the present study was to investigate effects of serum uric acid levels on the arginase ... -
Enantiomeric Distribution of Some Linalool Containing Essential Oils and Their Biological Activities
Özek, Temel; Tabanca, Nurhayat; Demirci, Fatih; Wedge, David E.; Başer, K. Hüsnü Can (Acg Publications, 2010)The enantiomeric composition of linalool was determined in 42 essential oils using chiral columns. Essential oils were analyzed by multidimentional gas chromatography-mass spectrometry using a non-chiral and chiral FSC ... -
Essential oil and antimicrobial evaluation of the Pistacia eurycarpa
Demirci, Fatih; Başer, K. Hüsnü Can; Çalış, I; Gökhan, E (Consultants Bureau, 2001)The compositions of microdistilled and hydrodistilled essential oils of the mastix of Pistacia eurycarpa Yalt. (Anacardiaceae) were compared. The essential oils were analyzed by GC/MS: alpha- and beta-pinenes were found ...