Ara
Toplam kayıt 458, listelenen: 71-80
Iron(III) reducing and antiradical activities of three Sideritis from Turkey
(Informa Healthcare, 2011)
Objective: The antiradical activities of the various solvent extracts of Sideritis species are investigated here for the first time. Materials and methods: Plant samples were sequentially extracted with n-hexane, ...
High Amounts of n-Alkanes in the Composition of Asphodelus aestivus Brot. Flower Essential Oil from Cyprus
(Japan Oil Chemists Soc, 2016)
There is only a couple of reports indicating essential oil composition of Asphodelus species in the literature. However, from the members of this genus many non-volatile secondary metabolites were isolated. In Cyprus, ...
Hepatoprotective Activity of Hypericum-Perforatum L Alcoholic Extract in Rodents
(Wiley, 1992)
In recent years, interest in the hepatoprotective plants and plant based chemicals is increasing. In Turkish folk medicine, Hypericum perforatum L. has been used for various purposes including liver protection. The ...
Chemical composition and antimicrobial activity of the essential oil of Sideritis cypria Post endemic in Northern Cyprus
(Taylor & Francis Inc, 2017)
In this study, chemical composition and antimicrobial activity of the essential oil of Sideritis cypria, which is an endemic taxon in Northern Cyprus, were investigated. The essential oil obtained by hydrodistillation were ...
Investigation of Galatella villosa and G. tatarica for antioxidant, ?-amylase, tyrosinase, lipoxygenase and xanthine oxidase inhibitory activities
(Natural Product Incorporation, 2017)
In the present work two Galatella species, Galatella villosa Rchb.f. and Galatella tatarica (Less.) Novopokr collected from Kazakhstan were subjected to hydrodistillation to yield essential oils (EOs), and to maceration ...
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 ...
Composition and potential of Tanacetum haussknechtii Bornm. Grierson as antioxidant and inhibitor of acetylcholinesterase, tyrosinase, and -amylase enzymes
(Taylor & Francis Inc, 2018)
The phytochemical composition of essential oils and extracts of Tanacetum haussknechtii were investigated with GC-FID-MS and LC-MS/MS techniques and evaluated against oxidation, acetylcholinesterase, tyrosinase, and -amylase ...
In vitro antibacterial, antioxidant, anti-inflammatory and analgesic evaluation of Rosmarinus officinalis L. flower extract fractions
(Elsevier B.V., 2019)
Rosmarinus officinalis L. (rosemary) is a common culinary spice and herbal drug, which is used for centuries all over the world. In this present study, apolar to polar fractions of R. officinalis flowers were evaluated for ...
Studies on the Volatile Oils of Momordica charantia L. (Cucurbitaceae) and Phyllanthus amarus Sch et Thonn (Euphorbiaceae)
(Allured Publ Corp, 2009)
The oils obtained from the aerial shrubs of Momordica charantia L. and Phyllanthus amarus Sell. et Thonn from Nigeria, were analyzed for their constituents by means of gas chromatography (GC) and gas chromatography coupled ...