Araştırma Çıktıları | Scopus: Recent submissions
Now showing items 4721-4740 of 6357
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Synthesis and in vitro antioxidant evaluation of new bis(-aminoalkyl)phosphinic acid derivatives
(TAYLOR & FRANCIS LTD, 2016)Diamines were added to arylaldehydes in ethanol, which resulted in corresponding diimines. Novel bis-1-aminophosphinic acid compounds were synthesized through the interaction of diimines and hypophosphorous acid. The new ... -
Numerical investigation of fouling on cross-flow heat exchanger tubes with conjugated heat transfer approach
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)Although fouling on heat exchanger tubes is extensively investigated, due to the lack of energy resources, the effects of fouling on heat exchangers is still an important area of study and gaining more and more attention ... -
Characterization of diamond impregnated B4C/Fe-Co MMC
(European International Powder Metallurgy Congress and Exhibition, Euro PM 2011, 2011)In this study, impregnated diamond cutting tools (Fe-Co matrix composite sockets) are processed by powder metallurgy method using hot pressing technique. The effects of Fe and B4C additions on the characteristic of diamond ... -
The effects of low-level laser therapy on orthodontically induced root resorption
(SPRINGER LONDON LTD, 2015)The aim of this study was to evaluate the preventive and/or reparative effects of low-level laser therapy (LLLT) on orthodontically induced inflammatory root resorption (OIIRR) in rats. Thirty rats were divided into four ... -
The effect of perceived organisational justice on job satisfaction and burnout levels of haemodialysis nurses
(WILEY, 2019)Background Organisational justice influences job satisfaction, the performance of individuals and the functioning of institutions. The lack of evidence-based studies investigating the relationship between hemodialysis ... -
Is Preoperative Eosinopenia an Independent Predictor of Early Mortality for Coronary Artery Bypass Surgery?
(FORUM MULTIMEDIA PUBLISHING, LLC, 2016)Objective: Coronary artery bypass graft surgery in one of the most effective and widely used methods employed in the treatment of ischemic heart disease, but many factors to various degrees are directly associated with ... -
The effect of oxytocin and cloprostenol application via umbilical artery immediately after dystocia on time and rate of fetal membrane removal in cows
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2012)The aim of this clinical study was to investigate the effects of oxytocin and cloprostenol application via umbilical artery on the time and rate of fetal membrane removal in cows with dystocia immediately aft er parturition. ... -
Evaluation of the surface roughness of zirconia ceramics after different surface treatments
(TAYLOR & FRANCIS LTD, 2014)Objective. This study aimed to investigate the effects of different mechanical surface treatments of pre-sintered zirconium oxide (ZrO2) in an attempt to improve its bonding potential. Materials and methods. One hundred ... -
Subband structure and excitonic binding of graded GaAs/Ga1-xAlxAs quantum wells under an electric field
(ACADEMIC PRESS LTD, 1998)The effects of an applied electric field on subband energies and excitonic binding for a graded GaAlAs quantum well are calculated variationally within the effective mass approximation. The very sensitive dependence of ... -
The relationship between neutrophil/lymphocyte ratio and the TIMI flow grade in patients with STEMI undergoing primary PCI
(VERDUCI PUBLISHER, 2013)OBJECTIVES: ST segment elevation myocardial infarction (STEMI) is an important cause of the morbidity and mortality in coronary artery disease. The aim of this study is to investigate the relationship between hematologic ... -
Coronary collateral circulation: Any effect on P-wave dispersion?
(SAGE PUBLICATIONS INC, 2008)Coronary collateral circulation determines the severity of ischemic myocardial damage. Increased P-wave dispersion is an independent predictor for atrial fibrillation. Consistent evidence is little about the relation between ... -
Cross-Linked Bentonite-Acrylamide-histidine-Based Metal-Chelate Affinity Microcomposites for Lysozyme Separation From Egg White
(TAYLOR & FRANCIS INC, 2012)Among different adsorbents, a new support for immobilized metal affinity chromatography was used for lysozyme separation from egg white. For this purpose, acrylamide, bisacrylamide, bentonite, and L-histidine in the presence ... -
Shallow-water foraminiferal assemblages and microfacies of the Danian-Lutetian sequences in the Bolu region (Northwestern Turkey)
(PLEIADES PUBLISHING INC, 2005)The Paleocene and Eocene sediments of Bolu region were studied with respect to benthic foraminiferal stratigraphy and microfacies. In general, the Paleocene and Maastrichtian successions have conform contacts except for a ... -
The hydrostatic pressure and temperature effects on hydrogenic impurity binding energies in lattice matched InP/In0.53Ga0.47As/InP square quantum well
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2017)The on-center shallow-donor impurity binding energy in lattice matched InP/In0.53Ga0.47As square quantum well structure have been theoretically investigated using effective mass and variational techniques. The effects of ... -
Comparative Effects of Different Balance-Training-Progression Styles on Postural Control and Ankle Force Production: A Randomized Controlled Trial
(NATL ATHLETIC TRAINERS ASSOC INC, 2016)Context: Despite the effectiveness of balance training, the exact parameters needed to maximize the benefits of such programs remain unknown. One such factor is how individuals should progress to higher levels of task ... -
Neutrophil-to-Lymphocyte Ratio, Platelet-to-Lymphocyte Ratio, and Red Blood Cell Distribution Width as New Biomarkers in Patients with Colorectal Cancer
(AVES, 2017)Objective: The incidence of colorectal cancer in developed countries has been found to increase with age. Early diagnosis and screening decrease the mortality rates in colorectal cancer. This study aimed to use inflammatory ... -
The evolution of travertine masses in the Sivas area (Central Turkey) and their relationships to active tectonics
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2008)Sicak Cermik, Delikkaya and Sarikaya are important travertine fields with active hot springs located 31 km west of Sivas. Based on their morphology, most of the travertines are classified as fissure-ridge travertines. ... -
Polyacrylamide-clinoptilolite/Y-zeolite composites: Characterization and adsorptive features for terbium
(ELSEVIER SCIENCE BV, 2011)The composites of natural (clinoptilolite) and synthetic zeolite (Z and YZ) with polyacrylamide (PAAm) were synthesized and characterized by FT-IR, TGA, XRD, SEM and PZC analysis. The adsorptive features of the minerals ... -
Acute and long-term follow-up results of percutaneous mitral balloon valvuloplasty: a single-center study
(TURKISH SOC CARDIOLOGY, 2011)Objective: Percutaneous mitral balloon valvuloplasty (PMBV) is the method of choice in treatment of patients with hemodynamically significant mitral stenosis. We aimed to analyze acute and long-term clinical and echocardiographic ... -
Arthroscopic-assisted surgical treatment for developmental dislocation of the hip before the age of 18 months
(SPRINGER, 2013)The purpose of this study is to evaluate the results of arthroscopy assisted surgical treatment of developmental dislocation of the hip (DDH). Arthroscopic assisted surgical treatment was performed on nine hips of nine ...