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Fluorine and phosphine oxide containing homo and copolyimides
In recent years the synthesis of fluorinated polyimides has become an active area of research. In this study perfluoroallcyl and phosphine oxide containing diamine monomer, bis(3,3--aminophenyl)(3,3,4,4,5,5,6,6,7,7,8,8,8 ...
Phytochemical profile and some biological activities of three Centaurea species from Turkey
Purpose: To characterise the phytochemical profile of whole plants of Centaurea balsamita, C. depressa and C. lycopifolia with LC-ESI-MS/MS, and as well as their antioxidant, anticholinesterase and antimicrobial activities.
Potential reference measurement procedures for PBDE in surface water at levels required by the EU Water Frame Directive
Polybrominated diphenylethers (PBDE), used as flame retardants, are named as priority substances in the Directive 2000/60/EC of the European parliament and of the council establishing a framework for Community action in ...
Fatty Acid Methyl Ester Composition of Some Turkish Apiaceae Seed Oils: New Sources for Petroselinic Acid
The seed oils of twenty-six species of Apiaceae belonging to the genera Bunium, Cnidium, Ferula, Ferulago, Heracleum, Hippomarathrztm, Malabaila, Myrrhoides, Olymposciadium, Pimpinella, Prangos, Szovitsia, Trigonasciadium, ...
Towards tributyltin quantification in natural water at the Environmental Quality Standard level required by the Water Framework Directive
The European Union (EU) has included tributyltin (TBT) and its compounds in the list of priority water pollutants. Quality standards demanded by the EU Water Framework Directive (WFD) require determination of TBT at so low ...
A class of sulfonamides as carbonic anhydrase I and II inhibitors
Four groups of novel sulfonamide derivatives: (i) acetoxybenzamide, (ii) triacetoxybenzamide, (iii) hydroxybenzamide and (iv) trihydroxybenzamide, all having thiazole, pyrimidine, pyridine, isoxazole and thiadiazole moieties ...
Antioxidant, antiradical, and anticholinergic properties of cynarin purified from the Illyrian thistle (Onopordum illyricum L.)
Cynarin is a derivative of hydroxycinnamic acid and it has biologically active functional groups constituent of some plants and food. We elucidated the antioxidant activity of cynarin by using different in vitro condition ...