Farmakognozi Anabilim Dalı: Recent submissions
Now showing items 401-420 of 594
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Quantitative HPTLC determination of rosmarinic acid and antioxidant activity of Origanum onites L. water and 70% methanol extracts
(Georg Thieme Verlag Kg, 2010)… -
Quantitative Analysis of Cyanidin-3-glycoside in different elderberry extracts by HPLC
(Georg Thieme Verlag Kg, 2011)… -
Cytotoxic and apoptotic effects of pomegranate peel extract on MCF-7 breast cancer cells
(Taylor & Francis LTD, 2009)… -
In vitro antioxidant properties and phenolic composition of Salvia halophila Hedge from Turkey
(Elsevier Sci LTD, 2011)An endemic plant of Turkey Salvia halophila Hedge (Lamiaceae) was examined for its antioxidant activity and phenolic compositions. The aerial part of S. halophila was extracted with different solvents in an order of ... -
In vitro antioxidant properties and anthocyanin compositions of elderberry extracts
(Elsevier Sci LTD, 2014)In this study, dried elderberry fruits growing wild in Turkey were macerated using different solvents and an infusion was prepared according to traditional methods. All extracts were investigated for their total phenolic ... -
The cytotoxic activity of Vitex agnus castus L. essential oils and their biochemical mechanisms
(Elsevier Science BV, 2014)In this present study, essential oils from fruit and fruitless herba of Vitex agnus castus L. collected from Izmir, Turkey, were obtained by hydrodistillation using Clevenger-type apparatus for 3 h. The cytotoxic and ... -
Chemical composition, antioxidant and antimicrobial activities of essential oils from leaves, aerial stems, basal stems, and rhizomes of Etlingera fimbriobracteata (K.Schum.) RMSm.
(Elsevier Science BV, 2016)Essential oils from the leaves, aerial stems, basal stems, and rhizomes of Etlingera fimbriobracteata (K.Schum.) R.M.Sm. were analyzed using a gas chromatography-flame ionization detector (GC-FID) and by gas chromatography-mass ... -
Anti-inflammatory and antibacterial evaluation of Thymus sipyleus Boiss. subsp sipyleus var. sipyleus essential oil against rhinosinusitis pathogens
(Academic Press LTD- Elsevier Science LTD, 2018)Thymus sipyleus Boiss. subsp. sipyleus var. sipyleus of the Lamiaceae, locally known as thyme scented lemon, which is an endemic taxon collected from Sivas in Anatolia, was investigated in this study due to its folk medicine ... -
Essential Oil Composition and Antibacterial Activity of Tanacetum argenteum (Lam.) Willd. ssp argenteum and T. densum (Lab.) Schultz Bip. ssp amani Heywood from Turkey
(Japan Oil Chemists Soc, 2010)Water-distilled essential oils from aerial parts of Tanacetum argenteum ssp. argenteum and T densum ssp. amani from Turkey were analyzed by GC and GC/MS. The essential oil of T. argenteum ssp. argenteum was characterized ... -
Antimicrobial Activity and Essential Oil Composition of a New T. argyrophyllum (C. Koch) Tvzel var. argyrophyllum Chemotype
(Japan Oil Chemists Soc, 2010)Water-distilled essential oils from flowers and stems of Tanacetum argyrophyllum var. argyrophyllum from Turkey were analyzed by GC and GC/MS. The flower oil of T argyrophyllum var. argyrophyllum was characterized with ... -
Antibacterial Activity and the Variation of Tanacetum parthenium (L.) Schultz Bip. Essential Oils from Turkey
(Japan Oil Chemists Soc, 2010)Water-distilled essential oils from herbal parts of Tanacetum parthenium from two different localities in Turkey were analyzed by GC and GC/MS. The essential oil of T. parthenium collected from Davutpasa-Istanbul location ... -
Characterization and Biological Activity of Achillea teretifolia Willd. and A. nobilis L. subsp neilreichii (Kerner) Formanek Essential Oils
(Tubitak Scientific & Technical Research Council Turkey, 2009)The aerial parts of the endemic Achillea teretifolia Willd. and A. nobilis L. subsp. neilreichii (Kerner) Formanek collected from Beysehir were investigated for their essential oil compositions and several biological ... -
Composition, enantiomeric distribution, and antimicrobial activity of Tanacetum argenteum subsp flabellifolium essential oil
(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 ... -
Essential Oil Composition and Antimicrobial Activities of Tanacetum chiliophyllum (Fisch & Mey.) Schultz Bip. var. monocephalum Grierson from Turkey
(Acg Publications, 2012)Water-distilled essential oils from aerial parts of Tanacetum chiliophyllum (Fisch. & Mey.) Schultz Bip. var. monocephalum Grierson from Turkey were analyzed by GC and GC/MS. The flower and stem oils were characterized by ... -
Biological Activities of Bellis perennis Volatiles and Extracts
(Natural Products Inc, 2010)Different parts of Bellis perennis were subjected to hydrodistillation and the products were subsequently analyzed by GC and GC/MS. Aqueous and methanol extracts were prepared from the aerial parts. Antioxidant ... -
The in vivo angiogenic evaluation of Achillea biebersteinii Afan. and Achillea teretifolia Willd. essential oils
(Georg Thieme Verlag Kg, 2011)… -
Antibacterial profiling of abietane-type diterpenoids
(Pergamon-Elsevier Science LTD, 2017)Abietic and dehydroabietic acid are interesting diterpenes with a highly diverse repertoire of associated bioactivities. They have, among others, shown antibacterial and antifungal activity, potentially valuable in the ... -
Synthesis, crystal structure and biological activity of 1-(1H-benzoimidazol-2-yl)-ethanone thiosemicarbazone and its cobalt complex
(Pergamon-Elsevier Science LTD, 2008)1-(1H-Benzoimidazol-2-yl)-ethanone thiosemicarbazone (H2L) (1) was obtained by the condensation reaction of 2-acetylbenzimidazole, thiosemicarbazide and acetic acid in ethanol. The novel cobalt(III) complex [Co(L)(HL)] 2 ... -
Synthesis, characterization and antimicrobial activity of a Zn(II) complex with 1-(1H-benzoimidazol-2-yl)-ethanone thiosemicarbazone
(Taylor & Francis LTD, 2008)A new Zn(II) complex with 1-(1H-benzoimidazol-2-yl)-ethanone thiosemicarbazone [Zn(NO(3))(H(2)O)(C(10)H(11)N(5)S)]NO(3) was prepared and characterized by elemental analyses, FT-IR, (1)H NMR spectroscopy, thermogravimetric ... -
Essential oils of green and red Perilla frutescens as potential sources of compounds for mosquito management
(Elsevier Science BV, 2015)Dengue fever is a mosquito-borne disease transmitted by Aedes aegypti producing high rates of human morbidity and mortality. In order to find new and effective compounds against A. aegypti with low mammalian and less ...
