Yayın tarihi için WoS İndeksli Yayınlar Koleksiyonu listeleme
Toplam kayıt 7605, listelenen: 1001-1020
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Synthesis of some 1-[(N,N-disubstituted thiocarbamoylthio)acetyl]-3-(2-thienyl)-5-aryl-2-pyrazoline derivatives and investigation of their antibacterial and antifungal activities
(Wiley-V C H Verlag GMBH, 2005)Fourteen new 1-[(N,N-disubstituted thiocarbamoylthio)acetyl]-3-(2-thienyl)-5-aryl-2-pyrazoline derivatives (7a-n) were synthesised by reacting 1-(chloroacetyl)-3-(2-thienyl)-5-aryl-2-pyrazolines (5a-g) and appropriate ... -
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 ... -
Validation of a reversed-phase HPLC method for the analysis of sildenatil citrate in pharmaceutical preparations and in spiked human plasma
(Taylor & Francis Inc, 2005)A simple, precise, rapid, and accurate reversed-phase high performance liquid chromatographic (RP-HPLC) method has been developed for the determination of sildenafil citrate (SLD) in pharmaceutical dosage forms and spiked ... -
Synthesis and antimicrobial activities of some 1-[(N,N-disubstitutedthiocarbamoylthio)acetyl]-3,5-diaryl-2-pyrazolines
(Taylor & Francis LTD, 2005)The increasing clinical importance of drug-resistant fungal and bacterial pathogens has lent additional urgency to microbiological research and new antimicrobial compound development. For this put-pose, new pyrazoline ... -
The antimicrobial activity of extracts of the lichen Hypogymnia tubulosa and its 3-hydroxyphysodic acid constituent
(Verlag Z Naturforsch, 2005)The antimicrobial activity and the MIC values of the diethyl ether, acetone, chloroform, petroleum ether, and ethanol extracts of the lichen Hypogymnia tubulosa and its 3-hydroxyphysodic acid constituent have been investigated ... -
Effects of Salvia essential oils on the chorioallantoic membrane (CAM) assay
(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) ... -
Effect of an acid treatment on the phytochemical and antioxidant characteristics of extracts from selected Lamiaceae species
(Elsevier Sci LTD, 2005)Aqueous-methanol extracts were prepared from basil (Ocimum basilicum L.), bay (Laurus nobilis L.), oregano (Origanum vulgare L.), rosemary (Rosmarinus officinalis L.), sage (Salvia officinalis L.), savory (Satureja hortensis ... -
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 ... -
Brain mast cells and therapeutic potential of vasoactive intestinal peptide in a Parkinson's disease model in rats: Brain microdialysis, behavior, and microscopy
(Elsevier Science Inc, 2005)In the present study, the effect of systemically administered vasoactive intestinal peptide (VIP) (25 ng/kg i.p.) was investigated on drug-induced rotational behavior, extra-cellular dopamine levels and histology of corpus ... -
Comparison of microwave-assisted hydrodistillation and hydrodistillation methods for the analysis of volatile secondary metabolites
(Taylor & Francis Inc, 2005)Microwave-assisted hydrodistillation (MWHD) and hydrodistillation (HD) were carried out for the analysis of volatile components in Whole and ground fruits of Anethum graveolens L. (dill seed) and Coriandrum sativum L. ... -
The in vitro pharmacological activities and a chemical investigation of three South African Salvia species
(Elsevier Ireland LTD, 2005)Salvia species (sage) are well known in folk medicine throughout the world. In South Africa sage is used against fever and digestive disorders. Three closely related South African species (Salvia stenophylla, Salvia repens ... -
A simple method to obtain essential oils from Salvia triloba L. and Laurus nobilis L. by using microwave-assisted hydrodistillation
(Verlag Z Naturforsch, 2005)A microwave-assisted hydrodistillation protocol was modified to extract essential oils from leaves of Salvia triloba L. and Laurus nobilis L. The essential oils of these plants are generally obtained by hydrodistillation ... -
The essential oils of two varieties of Salvia euphratica Montbret et Aucher ex Benth. var. euphratica and var. leiocalycina (Rech. fil.) hedge from Turkey
(Allured Publ Corp, 2005)Water distilled oils of two varieties of Salvia euphratica were analyzed by GUMS. Ninety-five compounds in var. euphratica and 94 compounds in var. leiocalycina were characterized representing 93% and 95% of the total ... -
Ninde oil (Aeollanthus myrianthus Taylor) revisited: Analysis of a historical oil
(Allured Publ Corp, 2005)A new analysis by GC and GC/MS was made on a sample of ninde oil that had been produced by water and steam distillation in 1934/35 from flowers of Aeollanthus myrianthus Bak. (Lamiaceae) of Northern Zambian origin. Forty-one ... -
Kaurane diterpenoids from three Sideritis species
(Scientific Technical Research Council Turkey-Tubitak, 2005)Some kaurane diterpenoids were isolated from 3 species of the genus Sideritis (Lamiaceae) growing in the Eastern Mediterranean region. Sideritis libanotica subsp. libanotica contained siderol 2 and sideridiol 3. Sideritis ... -
The essential oil of Stachys laetivirens Kotschy & Boiss. ex Rech. fil., endemic in Turkey
(John Wiley & Sons LTD, 2005)Water-distilled essential oil from aerial parts of Stachys laetivirens Kotschy & Boiss. ex Rech. fil. (Labiatae) was analysed by GC and GC/MS. Sixty-one compounds were characterized representing 85.4% of the oil. The main ... -
Gas chromatographic-mass spectrometric analysis of essential oils from Pimpinella aurea, Pimpinella corymbosa, Pimpinella peregrina and Pimpinella puberula gathered from Eastern and Southern Turkey
(Elsevier Science BV, 2005)Essential oils from fruits, stems and leaves and roots of Pimpinella aurea DC., P. corymbosa Boiss., P. peregrina L. were analyzed by gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS) techniques. ... -
Synthesis of some 6,8-diarylimidazo[1,2-a]pyrazine derivatives by using either reflux or microwave irradiation method and investigation of their anticancer activities
(Wiley, 2005)In order to obtain some 6,8-diarylimidazo[1,2-a]pyrazines, 1-(2-aryl-2-oxoethyl)-2-aryloylimidazole derivatives were reacted with ammonium acetate in acetic acid by using a new method different from that found in the ... -
Determination of leflunomide in pharmaceutical tablets by flow-injection analysis
(Taylor & Francis Inc, 2005)A flow injection analysis (FIA) of leflunomide using UV-detection is described, in this study. The most suitable carrier solvent was found to be an aqueous solution of ethanol (25%, v/v). Leflunomide was determined at the ... -
Composition of the essential oils of Juniperus oxycedrus subsp macrocarpa from Turkey
(Kluwer Academic/Plenum Publishers, 2005)…
