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Polyphenol contents and antioxidant activity of lyophilized aqueous extract of propolis from Erzurum, Turkey.
Pomological features, nutritional quality, polyphenol content analysis, and antioxidant properties of domesticated and 3 wild ecotype forms of raspberries (Rubus idaeus L.).
- I. Gülçin, Fevzi Topal, R. Çakmakçı, M. Bílsel, A. Gören, Ummugulsum Erdogan
- Chemistry, MedicineJournal of food science
- 1 May 2011
P-coumaric acid is the main phenolic acid responsible for the antioxidant and radical scavenging activity of lyophilized aqueous extracts of domesticated and wild ecotypes of raspberry fruits.
The Chemical Constituents and Biological Activity of Essential Oil of Lavandula stoechas ssp. stoechas
- A. Gören, G. Topçu, G. Bilsel, M. Bílsel, Zeynep Aydoğmusç, J. Pezzuto
- Medicine, BiologyZeitschrift fur Naturforschung. C, Journal of…
- 1 October 2002
The essential oil of the plant was evaluated for antibacterial and a panel cytotoxic activities and the main components of L. stoechas oil were pulegone, menthol, and menthol.
LC–MS/MS analysis, antioxidant and anticholinergic properties of galanga (Alpinia officinarum Hance) rhizomes
Antioxidant activity and polyphenol content of cherry stem (Cerasus avium L.) determined by LC–MS/MS
Essential oil composition of twenty-two Stachys species (mountain tea) and their biological activities
Chemotaxonomic evaluation of Turkish species of Salvia: Fatty acid compositions of seed oils
Antibacterial diterpenes from the roots of Salvia blepharochlaena.
- A. Ulubelen, S. Oksüz, G. Topçu, A. Gören, W. Voelter
- ChemistryJournal of natural products
- 1 April 2001
The roots of Salvia blepharochlaena have yielded two new diterpenoids, blephaein and O-methylpisiferic acid methyl ester and 7-acetylhorminone, which were found to be active against Enterococcus faecalis and Bacillus subtilis.
Evaluation of Antioxidant, Cholinesterase Inhibitory and Antimicrobial Properties of Mentha longifolia subsp. noeana and Its Secondary Metabolites
The aim of the present study was to determine the chemical structures of the isolated compounds, the essential oil and fatty acid compositions of Mentha longifolia subsp. noeana with their biological…
Antioxidant activity and phenolic compounds of ginger (Zingiber officinale Rosc.) determined by HPLC-MS/MS
- Hatice Tohma, I. Gülçin, E. Bursal, A. Gören, S. Alwasel, Ekrem Köksal
- ChemistryJournal of Food Measurement and Characterization
Oxidative stress related diseases often arise from over production of free radicals and reactive oxygen/nitrogen species. The prevention of these diseases could be possible with the use of natural…