Güncel Gönderiler: WoS İndeksli Yayınlar Koleksiyonu
Toplam kayıt 2182, listelenen: 2061-2080
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Conventional and inverted organic light emitting diodes based on bright green emmisive polyfluorene derivatives
(ELSEVIER SCI LTD, 2018)Electro-active green light-emitting polymers based on polyfluorene derivatives (SF5 and SF6) were synthesized by Suzuki coupling reaction. Effect of fluorenone moiety on the main chain of the polyfluorene with allyl subunit ... -
Digitally generating true orbits of binary shift chaotic maps and their conjugates
(ELSEVIER SCIENCE BV, 2018)It is impossible to obtain chaotic behavior using conventional finite precision calculations on a digital platform. All such realizations are eventually periodic. Also, digital calculations of the periodic orbits are often ... -
Solvability of fourth-order Sturm-Liouville problems with abstract linear functionals in boundary-transmission conditions
(WILEY, 2018)This study deals with the solvability of one nonclassical boundary-value problem for fourth-order differential equation on two disjoint intervals I-1=(-1,0)and I-2=(0,1). The boundary conditions contain not only endpoints ... -
Thermal stratification enhancement in cylindrical and rectangular hot water tanks with truncated cone and pyramid shaped insulation geometry
(PERGAMON-ELSEVIER SCIENCE LTD, 2018)Thermal stratification enhancement in hot water tanks improves the efficiency of solar water heating systems by providing the increase in utilization of the solar energy. In the present study, it was aimed to increase ... -
Boundary Analysis for the Derivative of Driving Point Impedance Functions
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2018)Four theorems are presented in this brief by performing boundary analysis of the derivative of driving point impedance functions evaluated at the origin. Also, the circuits corresponding to these driving point impedance ... -
Evaluation of 2015-2016 MOTAKK HBV DNA and HCV RNA External Quality Assessment National Program Results
(ANKARA MICROBIOLOGY SOC, 2018)MOTAKK, as a national external quality control program has been launched to evaluate the molecular detection of viral infections including HBV DNA and HCV RNA in molecular microbiology diagnostic laboratories in Turkey. ... -
Effect of diaphragmatic breathing exercise on psychological parameters in gestational diabetes: A randomised controlled trial
(ELSEVIER SCIENCE INC, 2018)Introduction: Gestational Diabetes Mellitus (GDM) affects approximately 12% of women all over the world and its control is important. Diaphragmatic breathing exercises are one of the approaches being used for pregnant women ... -
Mental Images and Method-Technique Approaches of Teacher Candidates of Preschool Teaching towards Science Education
(HACETTEPE UNIV, 2018)The aim of this study is to reveal the mental images and adopted methods and techniques of the preschool teacher candidates towards science teaching and learning. A total of 44 teacher candidates from Preschool Teaching ... -
Antioxidant Activity of the Aqueous Extract of Iris taochia and Identification of its Chemical Constituents
(WOLTERS KLUWER MEDKNOW PUBLICATIONS, 2018)In this study, phytochemical components and antioxidant capacity of extracts obtained from Iris taochia plant, which is endemic to Caucasus, were investigated. Fifteen new compounds were detected and identified using a ... -
Biological Activity of New Cyclophosphazene Derivatives Including Fluorenylidene-Bridged Cyclophosphazenes
(WILEY-V C H VERLAG GMBH, 2018)In this study, new cyclophosphazene compounds were synthesized characterized and their biological activity studies were performed. The structural investigations of the compounds were verified by elemental analyses, mass ... -
MINIMIZATION PRINCIPLE AND GENERALIZED FOURIER SERIES FOR DISCONTINUOUS STURM-LIOUVILLE SYSTEMS IN DIRECT SUM SPACES
(WILMINGTON SCIENTIFIC PUBLISHER, LLC, 2018)By modifing the Green's function method we study certain spectral aspects of discontinuous Sturm-Liouville problems with interior singularities. Firstly, we define four eigen-solutions and construct the Green's function ... -
Pelvic Organ Prolapse and Its Effects on Sexual Life
(ISTANBUL UNIV, FAC NURSING, 2018)Pelvic organ prolapse is a biopsychosocial health problem that affects nearly half of the women on average. This health problem leads to aesthetic concerns, physiological and psychological problems, dyspareunia, and issues ... -
Presurgery Anxiety and Day Surgery Patients' Need for Information
(ELSEVIER SCIENCE INC, 2018)Purpose: This study was done to determine day surgery patients' presurgery anxiety levels related to information received. Design: A descriptive and cross-sectional model was used. Methods: The study was conducted with 151 ... -
Construction of Two-Ququart Quantum Entanglement by Using Magnetic Resonance Selective Pulse Sequences
(WALTER DE GRUYTER GMBH, 2018)A d-dimensional unit of information in quantum computing is called a qudit. For d = 4 there exist four magnetic quantum numbers of spin-3/2. These four levels can be called ququarts. Then, for the SI (S = 3/2, I = 3/2) ... -
Subacromial space volume in patients with rotator cuff tear: The effect of surgical repair
(TURKISH ASSOC ORTHOPAEDICS TRAUMATOLOGY, 2018)Objective: The aim of this study was to evaluate the effect of the rotator cuff tear repair on subacromial space volume. Methods: We retrospectively identified 21 eligible patients (5 males and 16 females; mean age: 56.4 ... -
Retrosternal Goiter: A couple of classification methods with computed tomograpy findings
(PROFESSIONAL MEDICAL PUBLICATIONS, 2018)Objectives: The retrosternal goiter (RSG), which can be defined by different classification and its incidence between 2% and 26% of all thyroidectomized patients, is a thyroid gland disease. Our aim was to classify RSG ... -
Simultaneous formulation of influenza vaccine and chitosan nanoparticles within CpG oligodesoxi nucleotides leads to dose-sparing and protects against lethal challenge in the mouse model
(OXFORD UNIV PRESS, 2018)Lack of efficient delivery systems for transporting antigenic molecules to the cytosol of antigen-presenting cells presents a major obstacle for antigen uptake by immune cells. To this end, influenza whole inactivated virus ... -
Crystal growth, structural and spectroscopic characterization, antimicrobial activity, DNA cleavage, molecular docking and density functional theory calculations of Zn(II) complex with 2-pyridinecarboxylic acid
(WILEY, 2018)A Zn(II) complex with 2-pyridinecarboxylic acid was prepared, and its crystal structure characterization was carried out using X-ray diffraction analysis. The spectroscopic properties of the Zn(II) complex were determined ... -
Effects of whey protein and conjugated linoleic acid on acrolein-induced cardiac oxidative stress, mitochondrial dysfunction and dyslipidemia in rats
(ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER, 2018)Acrolein is a ubiquitous environmental pollutant. Whey protein and conjugated linoleic acid are widely used weight-loss supplements. We aimed to evaluate blood lipid profiles, oxidative stress and mitochondrial bioenergetics ... -
Assessment of Antioxidant Activity of Giant Snowdrop (Galanthus elwesii Hook) Extracts with Their Total Phenol and Flavonoid Contents
(ASSOC PHARMACEUTICAL TEACHERS INDIA, 2018)Background: The aim of this study was to determine total phenolic and flavonoid contents and antioxidant activities of Giant Snowdrop (Galanthus elwesii Hook). Objective: Giant Snowdrop, the second most common snowdrop in ...
