Güncel Gönderiler: Farmakognozi Anabilim Dalı
Toplam kayıt 594, listelenen: 141-160
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Micro distillation and essential oil chernistry - a useful tool for detecting hybridisation in Plectranthus (Lamiaceae)
(Elsevier Science BV, 2006)The essential oil composition is reported for Plectranthus ciliatus, Plectranthus zuluensis and their putative hybrid. The essential oil chemistry is in support of morphological data and pollination studies, which have ... -
The essential oil constituents and antimicrobial activity of Anthemis aciphylla Boiss. var. discoidea Boiss.
(Pharmaceutical Soc Japan, 2006)The essential oil of aerial parts, leaves and flowers of the endemic Anthemis aciphylla BOISS. var. discoidea BOISS. (Asteraceae) were obtained by hydrodistillation. The oils were analyzed both by GC and GC-MS on a polar ... -
The antimicrobial, antimalarial and toxicity profiles of helihumulone, leaf essential oil and extracts of Helichrysum cymosum (L.) D. Don subsp cymosum
(Elsevier Science BV, 2006)Helichrysum cymosum, an aromatic plant used in traditional medicine to treat respiratory ailments and wound infections is widely distributed throughout Southern Africa. Using bioassay-guided fractionation, an active compound ... -
Effects of extracts from certain Sideritis species on swimming performance in mice
(John Wiley & Sons LTD, 1996)Extracts obtained from S. libanotica ssp. kurdica, S. lanata, S. perfoliata and S. athoa on mouse swimming performance were investigated using two different doses. In order to compare their effects on the swimming experiments, ... -
Analysis of the volatile constituents of five African and Mediterranean Hypericum L. (Clusiaceae, Hypericoideae) species
(Allured Publ Corp, 2007)The volatile constituents of five species of the medicinally and ornamentally valuable genus Hypericurn L. (St. John's Wort; Clusiaceae), with native distributions in Africa and the Mediterranean regions of Europe and Asia, ... -
Study of the essential oil composition of Pinus sylvestris from Turkey
(Springer, 2006)The needle oils of Pinus sylvestris L were analyzed by GC and GC-MS. The results showed some qualitative and quantitative variations. Forty-three components were identified in the oils of P. sylvestris. All the samples of ... -
Anti-inflammatory and antinociceptive activities of Salvia halophila and Salvia virgata from Turkey
(Georg Thieme Verlag Kg, 2007)… -
Antioxidant and antimicrobial activities of Tamus communis L. ssp cretica (L.) Kit Tan
(Georg Thieme Verlag Kg, 2007)… -
The glycosidically bound volatile compounds of Taxus baccata
(Consultants Bureau, 2003)The steam volatiles obtained from the fresh and dried needles of Taxus baccata (Taxaceae), collected from Turkey after enzymatic hydrolysis, were analyzed by GC/MS. Sixty-three compounds representing 88.6% of the oil ... -
Antimicrobial activities of methanol extracts and essential oils of Rosmarinus officinalis, depending on location and seasonal variations
(Elsevier Sci LTD, 2007)Rosmarinus officinalis is widely found in the lands of Aegean and Mediterranean regions of Turkey. The goal of this work was to test the antimicrobial activity of the essential oils and methanolic extracts of R. officinalis ... -
Chemical composition and antimicrobial activity of the essential oil of Anthemis wiedemanniana from Turkey
(Springer, 2007)The chemical composition and antimicrobial activity of the essential oil from aerial parts of Anthemis wiedemanniana, an endemic taxon of Turkey, were investigated. Linalool (12.75%), 1,8-cineole (8.49%), hexadecanoic acid ... -
Analysis of sugars, organic acids and vitamin C contents of blackberry genotypes from Turkey
(Elsevier Sci LTD, 2006)The paper reports the composition of some quality characteristics of five blackberry varieties ("C. Thornless", "Bursa 2", "Navaho", "Jumbo" and "Loch Ness"). Main soluble sugar and acid contents of experimental varieties ... -
Study of the essential oils of Thymus haussknechtii Velen and Thymus kotschyanus Boiss. et Hohen var. kotschyanus (Lamiaceae) taxa from the eastern Anatolian region in Turkey
(John Wiley & Sons LTD, 2005)The essential oils of water distilled aerial parts of Thymus haussknechtii and Thymus kotschyanus var. kotschyanus (Lamiaceae) were analysed by GC/MS system. Seventy-eight components were identified comprising 88.0 and ... -
Composition of the essential oils of Juniperus oxycedrus subsp macrocarpa from Turkey
(Kluwer Academic/Plenum Publishers, 2005)… -
Heavy metal content screening in leaves and flowers of Hypericum origanifolium Willd. by atomic absorption spectrometry
(Prous Science, Sa, 2007)… -
Quality characteristics of strawberry genotypes at different maturation stages
(Elsevier Sci LTD, 2007)The chemical composition and quality characteristics of nine promising hybrids and two varieties ("Osmanli" and "Camarosa") of strawberries were evaluated for their quality attributes during ripening. Main soluble sugars, ... -
Determination of volatile compounds in sultaniye wine by soled-phase microextraction techniques
(Springer, 2005)Volatile compounds of wines made from Sultaniye grape varieties grown in Denizli-Turkey were investigated. Volatile compounds in wines were extracted by headspace and immersion solid-phase microextraction (SPME) methods ... -
Effect of dietary essential oil mixture on performance of laying hens in summer season
(South African Journal Of Animal Sciences, 2006)The experiment was conducted to evaluate the effects of dietary supplements of either an essential oil mixture (EOM) or a mannan oligosaccharide (MOS) as alternatives to an antibiotic feed additive (avilamycin) for layers ... -
Volatile flavour components of mandarin wine obtained from clementines (Citrus reticula Blanco) extracted by solid-phase microextraction
(John Wiley & Sons LTD, 2004)The volatile flavour constituents of mandarin wine obtained from clementine (Citrus reticula Blanco) were analysed by headspace solid-phase microextraction (HS-SPME) and immersion solid-phase microextraction (Im-SPME) ... -
Identification of volatile aroma compounds of strawberry wine using solid-phase microextraction techniques coupled with gas chromatography-mass spectrometry
(Wiley, 2006)Aroma compounds of strawberry wine were trapped by both headspace (HS) and immersion (IM) solid-phase microextraction (SPME). In the strawberry wine, esters were found to be the major compounds detected by both techniques. ...
