Ara
Toplam kayıt 374, listelenen: 51-60
Biological activity and composition of the essential oils of Achillea schischkinii Sosn. and Achillea aleppica DC. subsp aleppica
(American Chemical Society, 2006)
The essential Oils obtained by water distillation from aerial parts of Achillea schischkinii Sosn. and Achillea aleppica DC. subsp. aleppica were analyzed by gas chromatography and gas chromatography/mass spectrometry. ...
Effect of oregano essential oil on biofilms formed by staphylococci and Escherichia coli
(2010)
In the present study, it was aimed to investigate the effect of oregano (Origanum onites) essential oil (EO) on biofilm formation and established biofilm. Staphylococcus aureus (n=6), Staphylococcus lugdunensis (n=1), ...
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 ...
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 ...
Biological Evaluation, Overpressured Layer Chromatography Separation, and Isolation of a New Acetylenic Derivative Compound from Prangos platychlaena ssp platychlaena Fruit Essential Oils
(Akademiai Kiado Zrt, 2018)
In the present work, fruits of Prangos platychlaena Boiss. ex Tchihat. ssp. platychlaena (Apiaceae) collected from eastern (sample A) and central (sample B) parts of Turkey were subjected to hydrodistillation to yield ...
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 ...
An improved HPLC post-column methodology for the identification of free radical scavenging phytochemicals in complex mixtures
(Springer Heidelberg, 2004)
The importance of natural antioxidants principally relates to their health-promoting properties. The discovery of new sources of established compounds or more potent compounds is a costly exercise and any technique capable ...