Güncel Gönderiler: Araştırma Çıktıları | TR-Dizin | WoS | Scopus | PubMed
Toplam kayıt 900, listelenen: 721-740
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Simultaneous separation and preconcentration of Cd(II), Co(II), and Ni(II) ions in environmental samples by carrier element-free coprecipitation method prior to their flame atomic absorption spectrometric determination
(Taylor and Francis Inc., 2015)ABSTRACT: In the present study, Cd(II), Co(II), and Ni(II) ions were separated and preconcentrated via carrier element-free coprecipitation (CEFC) method by using an organic coprecipitating agent, 1,2-bis-(2-tosyl ethoxy) ... -
Analytical solution of a contact problem and comparison with the results from FEM
(Techno Press, 2015)This paper presents a comparative study of analytical method and finite element method (FEM) for analysis of a continuous contact problem. The problem consists of two elastic layers loaded by means of a rigid circular punch ... -
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, ... -
Synthesis, characterization and complexation properties of a novel Mg-porphyrazine with metal ions in acetonitrile-chloroform
(IOS Press, 2015)The synthesis and characterization of a novel metal derivative of a peripherally symmetrically tetra-substituted porphyrazine derived from 25,26-dioxa-6,7,9,10,15,16,18,19-octahydro-25H-1,24-methanodibenzo[q,t][1,4,13,16 ... -
Positive periodic solutions of nonlinear differential equations system with nonstandard growth
(Elsevier Ltd, 2015)In this work, we study the existence of positive periodic solutions for a p(t)-Laplacian system. © 2014 Elsevier Ltd. -
An investigation of self-image congruence differences between materialistic and non-materialistic consumers
(Bogazici Universitesi, 2015)This research aims to determine whether there are differences in the self-image congruence between materialistic and non-materialistic consumers towards different product categories (social and private consumption products). ... -
Erratum to: “Antagonistic effects of Satureja hortensis essential oil against AFB1, on human lymphocytes in vitro” (Cytology and Genetics, (2014), 48, (5), 327, 10.3103/S0095452715010120)
(Allerton Press Incorporation, 2015)[No abstract available] -
Beneficial effects montelukast, cysteinyl-leukotriene receptor antagonist, on renal damage after unilateral ureteral obstruction in rats
(Brazilian Society of Urology, 2015)Introduction: Ureteral obstruction is a common pathology and caused kidney fibrosis and dysfunction at late period. In this present, we investigated the antifibrotic and antiinflammatory effects of montelukast which is ... -
ZnO thin film synthesis by reactive radio frequency magnetron sputtering
(Elsevier B.V., 2014)In this study, ZnO thin films were deposited on glass substrates by reactive RF magnetron sputtering method at argon-oxygen gas mixing (1:1) atmosphere. Some properties of the synthesized films were investigated by ... -
Simple procedure for robust and accurate complex permittivity measurements of low-loss materials over a broad frequency band
(VSP BV, 2014)In this research paper, we propose a simple procedure for accurate, stable and broadband measurements of complex permittivity of low-loss dielectric samples with considerable lengths. We identify and demonstrate by numerical ... -
Determination of antigenotoxic effects of four lichen species by using human lymphocytes
(Parlar Scientific Publications, 2015)In this study, the geno-toxic and antigeno-toxic properties of the total extracts of four lichen species were investigated by using human lymphocytes. We obtained total extracts from R farinacea, X. parietina, U. articulataand ... -
Monitoring macro voids in mortars by computerized tomography method
(Elsevier B.V., 2015)This study aims to investigate the use of ground pumice powder (PP) in cement production and to monitor void developments in mortars by X-ray Computerized Tomography (CT) which is a nondestructive test method. PP-blended ... -
Improvement of high strain rate and room temperature superplasticity in Zn-22Al alloy by two-step equal-channel angular pressing
(Elsevier Ltd, 2014)The Zn-22Al alloy was subjected to equal-channel angular pressing (ECAP) to improve its high strain rate (HSR) superplasticity at room temperature (RT). A well-designed two-step ECAP process formed an ultrafine-grained ... -
Antioxidant enzyme inhibitor role of phosphine metal complexes in lung and leukemia cell lines
(Hindawi Publishing Corporation, 2014)Phosphine metal complexes have been recently evaluated in the field of cancer therapy. In this research, the cytotoxic effects of some metal phosphines { [PdCl2((CH2OH)CH2)CH3] (C1), [RuCl2(((CH2OH)CH2)CH3) (C2), ... -
FT-IR, FT-Raman, NMR, UV and quantum chemical studies on monomeric and dimeric conformations of 3,5-dimethyl-4-methoxybenzoic acid
(2014)Extensive spectroscopic investigations along with theoretical quantum chemical studies on 3,5-dimethyl-4-methoxybenzoic acid (DMMBA) have been consummated. The fundamental vibrational transitions were addressed by experimental ... -
Effect of calcium channel blockers on paraoxonase-1 (PON1) activity and oxidative stress
(Elsevier B.V., 2014)Background: In this study, we investigated the in vitro effects of calcium channel blockers (nifedipine, nitrendipine, isradipine, and amlodipine besylate) on the activity of paraoxonase-1 (PON1). Methods: PON1 was purified ... -
Assessment of kinetics, thermodynamics, and equilibrium parameters of Cu(II) adsorption onto Rosa canina seeds
(Taylor and Francis Inc., 2014)Rosa canina seeds (RCS) is considered as a low-cost and promising adsorbent in removal of metal ions; hence, in the present study, we aimed to test the adsorptive removal of Cu(II) ions from aqueous solutions by utilizing ... -
Comparison between analytical and ANSYS calculations for a receding contact Problem
(American Society of Civil Engineers (ASCE), 2014)This paper considers a receding contact problem for two elastic layers (with different elastic constants and heights) supported by two elastic quarter planes. The lower layer is supported by two elastic quarter planes, and ... -
Comparison of the dynamic responses of gülburnu highway bridge using single and triple concave friction pendulums
(Techno Press, 2014)The main object of this study is to determine and compare the structural behavior of base isolated long span highway bridge, Gülburnu Highway Bridge, using single concave friction pendulum (SCFP) and triple concave friction ... -
Continuous contact problem for two elastic layers resting on an elastic half-infinite plane
(Mathematical Sciences Publishers, 2014)The continuous contact problem for two elastic layers resting on an elastic half-infinite plane and loaded by means of a rigid stamp is presented. The elastic layers have different heights and elastic constants. An external ...