Comparison of in vitro cytotoxicity and genotoxicity of MMA-based polymeric materials and various metallic materials
GÜLÇE İZ, SULTAN; Gurhan, Saime Ismet Deliloglu; Sen, Bilge Hakan; Endoğan Tanır, Tuğba; Hasırcı, Nesrin (2010-12-01)
Aim: To determine the in vitro cytotoxicity and genotoxicity of some polymeric and metallic implant materials used as base materials in dentistry, based on ISO (International Organization for Standardization) and OECD (Organization for Economic Co-Operation and Development) test protocols.
Comparison of the Sensitivity of Arabidopsis SOS Pathway Mutants under Salt Stress
ABUDUREYİMU, BASİMUHAN; Aksoy, Emre (2019-11-01)
Comparison of Fully Coupled and DecoupledModeling Results of Graphite Ablation In Hypersonic Flows
Onay, Oğuz; Eyi, Sinan (2019-09-20)
A thermochemical ablation modeling tool is developed for graphite material in air for reactive hypersonic flows. Multi-species and axisymmetric Navier-Stokes equations are solved for the flow field analysis. Arrhennius type of relations are utilized for finite rate reactions and chemical equilibrium is assumed on the eroding wall of graphite material. Total of thirteen species are included in the analysis in which eight of them are the products of the graphitic material ablation. Flow field, surface thermoc...
Comparison of beta-galactosidase immobilization by entrapment in and adsorption on poly(2-hydroxyethylmethacrylate) membranes
Baran, T; Arica, MY; Denizli, A; Hasırcı, Vasıf Nejat (1997-12-01)
beta-Galactosidase was immobilized in/on poly(2-hydroxyethyl methacrylate) (pHEMA) membranes by two different methods: adsorption on Cibacron F3GA derivatized pHEMA membranes (pHEMA-CB), and entrapment in the bulk of the pHEMA membranes. The maximum beta-galactosidase adsorption on pHEMA-CB membranes was obtained as 95.6 mu g cm(-2) in 2.0 mg cm(-3) enzyme solution. The adsorption phenomena appeared to follow a typical Langmuir isotherm. In the entrapment, an increase in beta-galactosidase loading resulted ...
Comparison of highly purified sheep liver and lung nadph-cytochrome P-450 reductases by the analysis of kinetic and catalytic properties
İşcan, Mesude Y.; Arınç, Emel (Elsevier BV, 1988-1)
1. Reductase was purified to electrophoretic homogeneity from sheep liver and lung microsomes. The specific activity of both enzymes ranged from 55 to 66 μ mol cytochrome c reduced/min/mg protein. 2. Liver and lung reductases appeared to have similar kinetic and spectral properties. Km, (NADPH) and Km (cytochrome c) values were calculated to be 14.3 ± 1.23μM and 22.2 ± 2.78 μM for liver and 11.1 ±0.70 μM and 20.0 ± 2.15μM for lung reductase, respectively. Kinetic studies showed that cytoehrome c can bind...
Citation Formats
S. Güner, S. G. Şümnü, and H. M. Öztop, “COMPARISON OF THE CRYSTALLINITY KINETICS OF D-ALLULOSE, LACTOSE AND SUCROSE BY USING TIME DOMAIN (1H) NMR,” 2019, Accessed: 00, 2021. [Online]. Available: