Yayıncı "Natural Products Inc" Scopus İndeksli Yayınlar Koleksiyonu için listeleme
Toplam kayıt 20, listelenen: 1-20
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Anticandidal Effects of Thymoquinone: Mode of Action Determined by Transmission Electron Microscopy (TEM)
(Natural Products Inc, 2016)Thymoquinone (TQ) is one of the bioactive constituents of black cumin seed (Nigella sativa L.) oil. It is well known that this natural volatile quinone has remarkable antimicrobial effects, especially against Candida ... -
Antimicrobial and Cytotoxic Evaluation of New Quinazoline Derivatives
(Natural Products Inc, 2016)The synthesis of nine new quinazoline derivatives (2a-21) and evaluation of their antimicrobial and cytotoxic activities were aims of the present work. For the synthesis of the compounds, 2-chloro-6,7-dimethoxyquinazolin-4-amine ... -
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 ... -
Characterization of Szovitsia callicarpa Volatile Constituents Obtained by Micro- and Hydrodistillation
(Natural Products Inc, 2010)The volatile constituents of Szovitsia callicarpa Fisch. & C. A. Mey. were obtained from the fruits by microdistillation, due to the limited plant material availability. Initial GC-MS analyses of the obtained material ... -
Chemical composition and antifungal activity of Angelica sinensis essential oil against three Colletotrichum species
(Natural Products Inc, 2008)Chemical fungicides are an important component in disease management for most crops. As part of a program to discover natural product-based fungicides, several sensitive assay systems have been developed for the evaluation ... -
Chemical Composition and Biting Deterrent Activity of Essential Oil of Tagetes patula (Marigold) against Aedes aegypti
(Natural Products Inc, 2016)The hydrodistilled leaf essential oil (EO) of Tagetes panda L. was analyzed by GC-FID and GC-MS. The main components of the oil were characterized as caryophyllene oxide (18.4%), beta-caryophyllene (18.0%) and spathulenol ... -
Chemical Constituents of the Different Parts of Colchicum micranthum and C. chalcedonicum and their Cytotoxic Activities
(Natural Products Inc, 2018)Colchicum species, which have been widely used as a medication for years, still remain important in treatment of Familial Mediterranean Fever, gout and Behcet's Disease. In the present work, alkaloids, phenolic compounds ... -
Comparison of Volatiles of Sideritis caesarea Specimens Collected from Different Localities in Turkey
(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, Mosquito Larvicidal, Biting Deterrent and Antifungal Activity of Essential Oils of Different Plant Parts of Cupressus arizonica var. glabra ('Carolina Sapphire')
(Natural Products Inc, 2013)Essential oils obtained by hydrodistillation of female cones (FC), male cones (MC), needle-twigs (NT) and wood-bark (WB) of 'Carolina Sapphire' [Cupressus arizonica var glabra (Sudw.) Little] were analyzed simultaneously ... -
Cytotoxic Effects of Resveratrol, Rutin and Rosmarinic Acid on ARH-77 Human (Multiple Myeloma) Cell Line
(Natural Products Inc, 2016)Multiple myeloma (MM) cancers are 10% of hematological cancers. Leukemia ARH-77 is' a malignancy like MM with a worse course of disease and the survival rate from it is very low. Therefore, ARH-77 is a commonly used model ... -
Essential Oil Composition of Four Endemic Ferulago Species Growing in Turkey
(Natural Products Inc, 2010)The essential oils from aerial parts of Ferulago pachyloba (Fenzl) Boiss., F. platycarpa Boiss. & Bal., F. isaurica Pesmen, and F. longistylis Boiss. (Apiaceae) were obtained by hydrodistillation and analyzed by GC and ... -
Essential Oil Composition of Helichrysum conglobatum from Cyprus
(Natural Products Inc, 2016)The essential oil of aerial parts of Helichrysum conglobatum (Viv.) Steudel. (Asteraceae) from Cyprus was analyzed by GC and GC-MS. The essential oil yield was 0.01, v/w. Forty five compounds were identified in the oil ... -
Essential Oil Composition, Antimicrobial and Cytotoxic Activities of Two Endemic Stachys cretica Subspecies (Lamiaceae) from Turkey
(Natural Products Inc, 2010)The chemical compositions of the water-distilled essential oil of Stachys cretica ssp. lesbiaca Rech. fil. and S. cretica ssp. trapezuntica Rech. fil. were determined by GC and GC MS. Altogether 63 compounds were identified. ... -
Lantana montevidensis Essential Oil: Chemical Composition and Mosquito Repellent Activity against Aedes aegypti
(Natural Products Inc, 2016)The essential oil (EO) of Lantana montevidensis (Spreng.) Briq. (L. sellowiana Link & Otto) was investigated for its chemical composition and mosquito repellent activity. The essential oil obtained by hydrodistillation of ... -
The LC/ESI-MSMS Profiles and Biological Potentials of Vitex agnus castus Extracts
(Natural Products Inc, 2016)The chemical profile, cytotoxic and apoptotic effect, and antioxidant activity were determined of ethanolic extracts of Vitex agnus-castus L. (chaste tree). Ripened fruits and fruitless aerial parts were extracted with ... -
Microdistillation and Analysis of Volatiles from Eight Ornamental Salvia Taxa
(Natural Products Inc, 2010)Volatile compounds from seven Salvia species and one interspecific hybrid growing at the Dallas Arboretum and Botanical Garden, Texas, US. Salvia coccinea, S. farinacea, S. greggii, S. leucantha, S. longispicata x farinacea, ... -
Preparative Capillary GC for Characterization of Five Dracocephalum Essential Oils from Mongolia, and their Mosquito Larvicidal Activity
(Natural Products Inc, 2016)The chemical composition and mosquito larvicidal and adulticidal activity of five essential oils (EOs),Dracocephalum ruyschiana L. (DR), D. foetidum Bunge (DF), D. moldavica L. (DM), D. fruticztlosum Steph. ex Willd. (DFr) ... -
Salvia officinalis L.: Composition and Antioxidant-related Activities of a Crude Extract and Selected Sub-fractions
(Natural Products Inc, 2010)The composition and antioxidant properties of a methanol: acetic acid (99:1, v/v) soluble crude extract isolated from S. officinalis L. leaves through maceration and selected fractions isolated thereof are presented in ... -
Secondary Metabolites from the Leaves of Digitalis viridiflora
(Natural Products Inc, 2017)A new phenylethanoid glycoside, named digiviridifloroside (1), was isolated from the leaves of Digitalis viridiflora Lindley along with a known phenylethanoid glycoside, calceolarioside A (2), two flavonoid glycosides, ... -
Volatile Components of Some Selected Turkish Liverworts
(Natural Products Inc, 2018)The distribution of liverworts and hornworts in Turkey has been described. The volatile components of the ether extracts of some selected Turkish, Spanish and French liverwort species, Corsinia coriandrina, Lejeunea ...