Tür "conferenceObject" Scopus İndeksli Yayınlar Koleksiyonu için listeleme
Toplam kayıt 58, listelenen: 1-20
-
Antiproliferative and apoptotic effects of diffractaic acid in A549 and AGS cancer cells
(American Institute of Physics Inc., 2017)In this study, we determined the antiproliferative and apoptotic effects of diffractaic acid by measuring the gene expression changes of topo II ?, caspase-3 and p53 on A549 and AGS cancer cells. Real time PCR assay was ... -
Application of of ray tracing technique into S-UTD-CH model [Işin Izleme Tekni?inin EKDZ Modelinde Kullanilmasi]
(Institute of Electrical and Electronics Engineers Inc., 2015)To make higher accuracy predictions having less computation complexity, lower computation time, a lot of electromagnetic wave propagation models are developed. These models are classified into two classes, ray tracing based ... -
Application of S-UTD-CH model into multiple diffraction scenarios at 900MHz
(Electromagnetics Academy, 2014)In this study, propagation prediction models based on ray tracing in coverage estimation for broadcasting systems are compared with respect to computation time and accuracy. Uniform Theory of Diffraction (UTD), Slope ... -
Biosorption of CR (VI) onto pseudevernia furfuracea /aqueous solution interface
(2012)This study addresses the removal of a heavy metal, Cr (VI), from aqueous solutions by using dried Psedeuvernia furforcea biomass as biosorbent. The effects of factors, such as the initial chromium concentration, contact ... -
Building parameter analysis with S-UTD-CH model in multiple diffraction [Çoklu Kirinimlarda EKDZ Modeliyle Bina Parametrelerinin De?işiminin Analizi]
(Institute of Electrical and Electronics Engineers Inc., 2015)Electromagnetic wave propagation models are used in radio planning tool and coverage prediction. These models are based on ray tracing technique or numerical. Slope UTD with convex hull model is a model which has less ... -
Buildup factors and kerma for Al2O3 and SiO2 in the energy range 0.015-15MeV
(American Institute of Physics Inc., 2017)The energy absorption buildup factors (EABF) have been calculated for some thermoluminescent dosimetric materials (Al2O3 and SiO2) in the energy region 0.015-15MeV up to the penetration depth of 40 mean free paths (mfp). ... -
A causal and effect model for knowledge flow analysis among firms
(Computers and Industrial Engineering, 2014)Examination of the relations among firms with respect to knowledge flows is essential for sustainable development and creative economy in global competition as well as for governments, investors and decision makers. Knowing ... -
Determination of K shell XRF parameters and K to L shell vacancy transfer probabilities of ferromagnetic 3d transition metals
(American Institute of Physics Inc., 2017)In this study, K shell X-ray fluorescence cross-sections (?K?, ?K? and ?K), K shell fluorescence yields (?K) and K to L shell vacancy transfer probabilities (?KL) of ferromagnetic 3d transition metals (Fe, Co, Ni) were ... -
Effect of chemical dosage on color parameters of hydrophobic calcium carbonate obtained in aqueous solution
(TMMOB Maden Muhendisleri Odasi, 2017)Ultra-fine ground calcium carbonate is widely utilized as a performance mineral in rubber, plastics and paper industries. Both micronized calcium carbonate and a chemical (sodium oleate) treated calcium carbonate products, ... -
Effect of copper addition to aluminium alloys on surface roughness in terms of turning operation
(Polish Academy of Sciences, 2017)Aluminium alloys have found usage in numerous industries due to some superior properties, such as high strength-to-weight ratios and high oxidation resistance. Aluminum alloys can be strengthened by some techniques. One ... -
Effect of natural aging on RT and HSR superplasticity of ultrafine grained Zn-22Al alloy
(Trans Tech Publications Ltd, 2016)Zn–22Al alloy was processed using a well-designed two-step equal channel angular extrusion/pressing (ECAE/P), and ultrafine-grained (UFG) microstructure with 200 nm grain size was achieved. UFG Zn-22Al was subjected to ... -
The effect of PowerPoint presentations prepared and presented by prospective teachers on biology achievement and attitudes toward biology
(2010)The study aims to explore the effect of preparing and presenting powerpoint slides on prospective teachers' biology achievement and attitudes toward biology. The sample of the study was 109 freshman students from Pre-School ... -
Effect of temperature for the adsorption of methylene blue onto activated carbon produced from waste dogrose seeds
(International Society for Horticultural Science, 2005)Activated carbon, produced from dogrose (Rosa section Caninae) seeds, was used for the removal of methylene blue (basic dye). Adsorption studies were carried out at 20°C and 40°C at various initial dye concentrations (20, ... -
The effects of fuel type in synthesis of NiFe2O4 nanoparticles by microwave assisted combustion method
(Institute of Physics Publishing, 2016)In this study, it was investigated the effects of the used fuels on structural, morphological and magnetic properties of nanoparticles in nanoparticle synthesis with microwave assisted combustion method with an important ... -
An evaluation index system for prediction of technology commercialization of investment projects
(2012)Technology commercialization is a hot topic for governments, entrepreneurs, marketers and researchers due to the fact that its measurement is quite important for decision makers to know their possible growth potential in ... -
Evaluation of electromagnetic interference emitted from compact fluorescent lamps according to CISPR-15
(Electromagnetics Academy, 2015)In this study, Electromagnetic interference (EMI) emitted by the compact fluorescent lamps (CFL) having biggest pie in the market has been investigated according to CISPR-15. Emissions of CFLs vary depending on trademark, ... -
Evaluation of marble dust for soil stabilization
(Polish Academy of Sciences, 2017)Usage of marble dust was investigated for soil stabilization in the scope of utilization of waste material. Geotechnical properties, such as compaction, Atterberg limits, unconfined compressive strength of the mixtures and ... -
Examination of absorption effects at the Compton to coherent scattering intensities X-rays using Fe-Ca and Fe-Ti binary compounds with WDXRF
(American Institute of Physics Inc., 2017)Matrix absorption effects have been examined with scattered X-rays by using WDXRF system for Fe-Ca and Fe-Ti binary compounds. Fe as analyte and elements which some of them the K absorption edge just below the characteristic ... -
Exergy analysis of a combined power and cooling cycle
(Polish Academy of Sciences, 2016)Ammonia-water power cycles are important for efficient utilization of low temperature heat sources such as geothermal, solar, waste heat sources, etc. For some special conditions ammonia-water power cycle is an important ... -
Fuzzy weighted association rule based solution approaches to facility layout problem in cellular manufacturing system
(2013)This study aims to propose new solution approaches based on fuzzy weighted association rules for facility layout problem in a cellular manufacturing system. The facility layout problem under concern has two important ...