Ara
Toplam kayıt 102, listelenen: 11-20
Homo- and heteronuclear complexes of a new, vicinal dioxime ligand
(Springer International Publishing Ag, 2007)
A new symmetrical vicinal dioxime, N,N'-bis-{4-[[(2-hydroxyphenyl)methylene]hydrazinecarbonyl]phenyl}diaminoglyoxime (LH4), was prepared by reacting anti-dichloroglyoxime with salicylaldehyde 4-aminobenzoylhydrazone. The ...
Influence of osmotic and metal stresses on nitrogenase activity of cyanobacteria isolated from paddy fields
(Academic Journals, 2007)
Samples were collected from paddy fields in Corum-Turkiye. Nitrogen-free BG-11 medium was used for isolation of nitrogen fixing cyanobacteria. Acetylene reduction technique was used to determine the effects of different ...
Polynomial solution of the most general linear Fredholm-Volterra integrodifferential-difference equations by means of Taylor collocation method
(Elsevier Science Inc, 2007)
In this paper, a Taylor collocation method has been presented for numerically solving the high-order general linear Fredholm-Volterra integrodifferential-difference equations with variable coefficients under the mixed ...
Approximate solution to linear complex differential equation by a new approximate approach
(Elsevier Science Inc, 2007)
The purpose of this study is to give a Taylor polynomial approximation for the solution of high-order linear complex differential equations with variable coefficients and mixed conditions about any point. For this purpose, ...
Immobilisation of horseradish peroxidase onto monodisperse poly(glycidyl methacrylate) microspheres
(Vsp Bv, 2007)
The aim of this study was to immobilise horseradish peroxidase (HRP) onto poly(glycidyl methacrylate) (PGMA) microspheres. In this study, PGMA particles were synthesised by dispersion polymerization from the glycidyl ...
New imine compounds and their copper complexes: synthesis, characterization and comparative investigations of morphologic, mesomorphic, thermotropic, thermo-optical and thermodynamical properties
(Taylor & Francis Ltd, 2007)
Investigations of the morphologic, mesomorphic, thermotropic, thermo-optical and thermodynamical properties of new imine compounds and their copper complexes, synthesized by our group, have been carried out. Temperature ...
Gentamicin release from photopolymerized PEG diacrylate and pHEMA hydrogel discs and their in vitro antimicrobial activities
(Taylor & Francis Inc, 2007)
Hydrogels based on poly(ethylene glycol)-diacrylate (PEG-DA) and 2-hydroxyethyl methacrylate (HEMA) were polymerized with cross-linking agent ethylene glycol diacrylate (EGDMA) under mild photoinitiating conditions. PEG-DA ...
Lightlike hypersurfaces of a semi-Riemannian manifold with a semi-symmetric metric connection
(Academic Publication Council, 2007)
In this study, we show that the connection induced on a lightlike hypersurface of a semi-Riemannian manifold with a semi-symmetric metric connection is semi-symmetric but not a metric connection and obtain the equations ...
Texture transformations and orientational properties of lyotropic nematics in magnetic field
(Wiley-V C H Verlag Gmbh, 2007)
Dynamics of changes of the morphological properties and processes of orientation in lyotropic nematic mesophases by application of external magnetic field have been investigated in detail. The dynamics of changes of the ...
Determination of the Strength of The Ready to Assemble Sofa Frames With Finite Element Analysis
(Gazi Univ, 2007)
In this study, the strength properties of screwed-without glue (demonte) jointed sofa frames constructed of solid wood and wood based (composite) materials were investigated. Furthermore, place of the stretcher was optimized ...