Öksüz Yayınlar Koleksiyonu - WoS: Recent submissions
Now showing items 4421-4440 of 6162
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Wear resistance of Polymethyl Methacrylate (PMMA) with the Addition of Bone Ash, Hydroxylapatite and Keratin
(IOP PUBLISHING LTD, 2018)In this study mechanichal and tribological properties of keratin, bone ash and hydroxylapatite by adding to PMMA (known as the main prosthesis material) were investigated. Hydroxylapatite, bone ash, and keratin materials ... -
Artificial neural network (ANN) approach for modeling Zn(II) adsorption in batch process
(KOREAN INSTITUTE CHEMICAL ENGINEERS, 2017)Artificial neural networks (ANN) were applied to predict adsorption efficiency of peanut shells for the removal of Zn(II) ions from aqueous solutions. Effects of initial pH, Zn(II) concentrations, temperature, contact ... -
Antiproliferative, antioxidant, computational and electrochemical studies of new azo-containing Schiff base ruthenium(II) complexes
(ROYAL SOC CHEMISTRY, 2018)A new series of ruthenium(II) complexes 7-11 containing the -N=N-group are synthesized and characterized via elemental analysis, and IR, UV-visible and H-1-C-13 NMR spectroscopy. The solid-state structures of 2, 6 and 9 ... -
Geochemistry of post-collision Pliocene-Quaternary Karasar basalt (Divrigi-Sivas, Eastern Turkey): Evidence for partial melting processes
(SLOVAK ACAD SCIENCES GEOLOGICAL INST, 2004)The Pliocene-Quaternary Karasar basalt is located in the western part of the post-collisional volcanic field in Eastern Anatolia and occurs as lava flows on the continental sediments. According to normative mineralogy and ... -
Investigation of cytolethal distending toxin production and virulence genes in Campylobacter isolates from cattle
(ECOLE NATIONALE VETERINAIRE TOULOUSE, 2013)The prevalence of virulence and cytolethal distending toxin (Cdt) genes was investigated in isolates of Campylobacter jejuni, C. coli, C. lanienae and C. lari originated from intestinal contents and gall bladders of ... -
Effect of Strontium Ranelate on Multiple Organ Damage in a Rat Sepsis Model
(KOWSAR PUBL, 2018)Background: Sepsis and multiple organ dysfunction syndrome (MODS) are life-threatening conditions common in intensive care units. In this regard, studies have shown that Strontium ranelate has anti-inflammatory activity ... -
A Nonrandom Sample of 55 Sexual Abuse Cases in Sivas
(INT SCIENTIFIC INFORMATION, INC, 2017)Background: Sexual abuse in childhood is a significant public health problem because of the destructive results both to the individual and to the community. The aim of this study was to examine the sociodemographic ... -
The electric field dependence of a donor impurity in graded GaAs quantum wires
(SPRINGER HEIDELBERG, 2004)The effect of the electric field on the binding energy of the ground state of a shallow donor impurity in a graded GaAs quantum-well wire (GQWW) was investigated. The electric field was applied parallel to the symmetry ... -
Low-back pain in geriatric patients - Remember abdominal aortic aneurysm!
(LIPPINCOTT WILLIAMS & WILKINS, 2007)… -
Synthesis and use of trans-dichlorido-tetrakis-(N-R-imidazole)nickel(II) complexes in Kumada-Tamao-Corriu cross-coupling reactions
(PERGAMON-ELSEVIER SCIENCE LTD, 2011)Two dichlorido-tetrakis-(N-R-imidazole)nickel(II) complexes (R = 2,6-diisopropylphenyl (1): methyl (2)) have been synthesised. A single crystal X-ray diffraction study was carried out for 1, which revealed a centrosymmetric ... -
Silver, gold, and silver@gold nanoparticle-anchored l-cysteine-functionalized reduced graphene oxide as electrocatalyst for methanol oxidation
(SPRINGER HEIDELBERG, 2015)Fuel cells have been attracting more and more attention in recent decades due to high-energy demands, fossil fuel depletions, and environmental pollution throughout world. In this study, we report the synthesis of metallic ... -
The contribution of AsH3: Pre-flow and V/III ratio effects on heteroepitaxially grown GaAs/Ge
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2019)We report the effects of AsH3 (arsine) on morphological, structural, optical and crystalline quality of MOVPE (metal organic vapor phase epitaxy) grown GaAs/Ge heterostructures. AsH3 pre-flow supplied on Ge substrate to ... -
Shear flocculation of celestite with sodium oleate and tallow amine acetate: effects of cations
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2004)Sodium oleate and tallow amine acetate (TAA) were used as surfactants for the shear flocculation of celestite. The shear-flocculation power values obtained with sodium oleate were higher than those obtained with TAA in ... -
A new automatic method for estimation of magnetization and density contrast by using three-dimensional (3D) magnetic and gravity anomalies
(ELSEVIER SCIENCE BV, 2012)In this paper, a new method estimating the ratio of magnetic intensity to density contrast of a body that creates magnetic and gravity anomalies is presented. Although magnetic intensity and density of an anomalous body ... -
Comparison of the Antimicrobial Efficacy of the EndoVac System and Conventional Needle Irrigation in Primary Molar Root Canals
(JOURNAL PEDODONTICS INC, 2017)Purpose: The purpose of this study was to compare the antimicrobial efficacy of the EndoVac system and conventional needle irrigation to eliminate E faecalis in primary molar root canals. Study Design: 60 extracted human ... -
Processing of Hafik-Madentepe copper slags using conventional and leaching methods
(A A BALKEMA PUBLISHERS, 2000)In this research, it was aimed to beneficiate Hafik Madentepe slags with 2.62% Cu, which was formed during smelting operations 150-200 years ago and has a reserves of a few million tons. In the scope of the study, ... -
Vortex assisted-ionic liquid dispersive liquid-liquid microextraction and spectrophotometric determination of quercetin in tea, honey, fruit juice and wine samples after optimization based on response surface methodology
(PERGAMON-ELSEVIER SCIENCE LTD, 2019)The aim of our study is to develop a new vortex assisted-ionic liquid dispersive liquid-liquid microextraction (VA-IL-DLLM ) method for preconcentration and determination of the quercetin in tea, honey, fruit juice and ... -
A comparison of the effects of rapid maxillary expansion and fan-type rapid maxillary expansion on dentofacial structures
(E H ANGLE EDUCATION RESEARCH FOUNDATION, INC, 2004)The aim of this study was to evaluate and compare the sagittal, transverse, and vertical effects of rapid maxillary expansion (RME) and fan-type RME on dentofacial structures. The study group consisted of 34 patients, 14 ... -
Experimental investigation of mixed convection heat transfer in a rectangular channel with discrete heat sources at the top and at the bottom
(PERGAMON-ELSEVIER SCIENCE LTD, 2005)Mixed convection heat transfer in a top and bottom heated rectangular channel with discrete heat sources has been investigated experimentally for air. The lower and upper surfaces of the channel were equipped with 8 X 4 ...