Ara
Toplam kayıt 175, listelenen: 41-50
A Language Modeling Approach to Turkish Text Retrieval
(Anadolu Üniversitesi, 2010)
We used Lemur Toolkit, an open source toolkit designed for Information Retrieval research, for our automated indexing and retrieval experiments on a TREC-like test collection for Turkish language. We investigate effectiveness ...
A Theoretical Study on Basicity Behaviour of Some 4-Aminoquinazoline Derivatives
(Anadolu Üniversitesi, 2011)
The acidity constants (Ka) of five 6-substitue-4-aminoquinazoline compounds were determined theoretically. The gas and aqueous phase geometries and possible tautomeric forms were defined with full geometry optimization by ...
Determination of Edges of a Convex Polytope
(Anadolu Üniversitesi, 2011)
In this paper, the problem of determination of the edges of a convex polytope is considered. It is shown that this problem is equivalent to the standard linear programming problem and therefore can be solved by the simplex ...
Single and Double Imprinted Polymer for Selective Recognition of CD(II) Ions in Aqueous Media
(Anadolu Üniversitesi, 2010)
In this paper, we have reported the synthesis of a new single and double-imprinted polymeric material for the separation of Cd(II) ions in aqueous solutions. Chitosan has choosen as the Cd(II) metal complexing big polymer ...
Antiproliferative and Apoptotic Effects of the Essential Oil of Origanum Onites and Carvacrol on Hep-G2 Cells
(Anadolu Üniversitesi, 2011)
The essential oil Origanum onites L. and its phenolic constituent carvacrol were examined for their cytotoxic and apoptotic effects in a human hepatocellular carcinoma cells Hep-G2. WST-1 and neutral red uptake assays were ...
Synthesis and Anticonvulsant Activity of Some 2-Pyrazolines Derived from Chalcones
(Anadolu Üniversitesi, 2011)
In the present study, a series of chalcones were prepared by Claisen Schmidt condensation as starting compounds and 2-pyrazoline derivatives have been synthesized by the reaction of chalcones with thiosemicarbazide. Their ...
Clifford Bundles Over Kahler-Norden Manifolds
(Anadolu Üniversitesi, 2012)
Kahler-Norden manifolds have been studied extensively. We constructed Kahler-Norden Spin manifold and spinor bundle S on Kahler-Norden manifold M (Karapazar, 2008, Değirmenci and Karapazar, 2010). In this work we define ...
Dechlorination of 2,4,6-Trichlorophenol by Free and Immobilized Laccase from Trametes Versicolor in a Lab Scale Bioreactor
(Anadolu Üniversitesi, 2011)
Detoxification of a chlorinated phenolic compound, 2,4,6-trichlorophenol through treatment with laccase enzyme produced by a white rot fungus, Trametes versicolor was investigated. Enzymatic dechlorination experiments by ...
The Anatomical and Palynological Properties of Ajuga Reptans L. (Lamiaceae) at Risk
(Anadolu Üniversitesi, 2009)
In this study, the detailed anatomical properties and morphological structure of the pollen of the Turkish taxon Ajuga reptans L. was observed by light microscope for the first time. The plant has a compact root anatomy ...
A Simple Flow Injection Analysis for the Determination of Citalopram in Tablets Using UV Detection
(Anadolu Üniversitesi, 2009)
Citalopram is chemically a bicyclic phthalate and a selective serotonin reuptake inhibitor (SSRI). Citalopram is a racemic drug used for the treatment of depression associated with mood disorders. It is also used on occasion ...