Yayın tarihi için Farmakognozi Anabilim Dalı listeleme
Toplam kayıt 594, listelenen: 1-20
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Thalivarmine and thalsivasine: Two new bisbenzylisoquinoline alkaloids from Thalictrum minus var. minus
(1985)[No abstract available] -
Characterization of the Essential Oil of Sideritis dichotoma
(1992)The water-distilled essential oil of Sideritis dichotoma Huter was investigated by GC and GC/MS for its constituents. Forty-eight components representing 81% of the total oil were characterized, the major components of ... -
Composition of the essential oils of two subspecies of Sideritis germanicopolitana bornm.
(1992)Water distilled essential oils from two subspecies of Sideritis germanicopolitana Bornm.; subsp. germanicopolitana and subsp. viridis Hausskn. et Bornm., (endemic to Turkey) were examined by GC/MS. Both subspecies were ... -
The essential oil of Micromeria fruticosa (L.) druce ssp. brachycalyx P. H. Davis
(1992)The oil of Micromeria fruticosa ssp. brachycalyx of Turkish origin was determined by GC and GC/MS. Forty-two constituents were identified with pulegone (57.2%) being in most abundance -
Composition of the essential oil of Calamintha nepeta subsp. glandulosa
(1992)The water distilled essential oil from the dried aerial parts of Calamintha nepeta (L.) Savi subsp. glandulosa (Req.) P. W. Ball was examined by GC/MS. Forty-five components representing 91.65% of the oil were identified. ... -
The Essential Oil of Micromeria fruticosa (L.) Druce subsp. barbata (Boiss & Kotschy) P. H. Davis of Turkish Origin
(1993)The essential oil of Micromeria fruticosa subsp. barbata of Turkish origin was studied by GC and GC/MS. Thirty-six compounds were identified with pulegone (81.29%) being in most abundance © 1993 Allured Publishing Corp. -
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, ... -
New alkaloids from Bongardia chrysogonum
(Taylor & Francis LTD, 1998)Two new alkaloids, 17-desoxy-cis-lamprolobine (1) and bonzakaline (2), along with the known alkaloids lupanine (3) and palmatrubine (4), have been isolated from the ethanolic extracts of Bongardia chrysogonum. Compounds 1 ... -
Alkaloids of Bongardia chrysogonum
(Pergamon-Elsevier Science LTD, 1999)Two new pyridine alkaloids were isolated from the tubers of Bongardia chrysogonum, together with a new lupine alkaloid. The structures of the new alkaloids were characterized by spectroscopic analysis and the stereochemistry ... -
Triterpenoid saponins from Bongardia chrysogonum
(American Chemical Society, 2000)Two new triterpenoid saponins, 3-O-[beta-D-glucopyranosyl-(1-->4)-beta-D-glucopyranosyl-(1-->4)-alpha-L-arabino-pyranosyl]-hederagenin (1) and 3-O-[beta-D-glucopyranosyl-(1-->4)-beta-D-glucopyransy(1-->4)-alpha-L-arabino ... -
Fatty acid composition of Sideritis species
(Consultants Bureau, 2001)Seed oils of 15 Sideritis species collected from different regions in Turkey (S. athoa, S. brevidens, S. caesarea, S. condensata, S. congesta, S. dichotoma, S. erythrantha var. cedretorum, S. germanicopolitana ssp. ... -
Effects of Gentiana lutea ssp symphyandra roots on the central nervous system of mice
(Wiley-Blackwell, 2001)… -
Antimicrobial compounds from Pimpinella species growing in Turkey
(Georg Thieme Verlag Kg, 2003)A new, 4-(2-propenyl)-phenyl angelate (1) and four known phenylpropanoids (2-5), were isolated from Pimpinella isaurica, a species endemic in Turkey. One new sesquiterpene, 1-methyl-4-(5-methyl-1-methylenehex-4-enyl)-7-o ... -
Analysis of the volatile components of five Turkish Rhododendron species by headspace solid-phase microextraction and GC-MS (HS-SPME-GC-MS)
(Walter De Gruyter GMBH, 2003)Volatile constituents of various solvent extracts (n-hexane, CH2C2, H2O) of 15 different organs (leaves, flowers, fruits) of five Rhododendron species (Ericaceae) growing in Turkey were trapped with headspace solid-phase ... -
Studies on Turkish rose concrete, absolute, and hydrosol
(Consultants Bureau, 2003)The production of rose absolute from fresh flowers of the cultivated Rosa damascena Miller was realized using traditional and modem techniques, such as molecular distillation, extraction with liquified gases, etc. Headspace ...