Makale Koleksiyonu: Recent submissions
Now showing items 4141-4160 of 5745
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Effects of Different Surface Treatments on the Bond Strength of Acrylic Denture Teeth to Polymethylmethacrylate Denture Base Material
(MARY ANN LIEBERT, INC, 2014)Objective: The purpose of this study was to investigate the effects of various surface pretreatments in the ridge lap area of acrylic resin denture teeth on the shear bond strength to heat-polymerized polymethylmethacrylate ... -
Internet use and its relation with the academic performance for a sample of high school students
(DRUNPP-SARAJEVO, 2012)This study was conducted to determine the general characteristics of Internet use among high school students in Turkey and to examine the relation between the Internet use and the academic performance of the students. The ... -
Paraoxonase activities and oxidative status during late pregnancy and postpartum period in dairy cattle with and without retained fetal membrane
(HELLENIC VETERINARY MEDICAL SOC, 2017)The aim of this study was to evaluate serum paraoxonase 1 (PON1) activities, total antioxidant capacity (TAC), total peroxidation (TPX), oxidative stress index (OSI) and their associations with Retained fetal membrane (RFM) ... -
An investigation of keto-enol tautomerism in N-vinyl-2-, and 3-pyrrolidinones using ab initio and density functional theory calculations
(ELSEVIER SCIENCE BV, 2001)We investigated the protomeric tautomerism of N-vinyl-2-pyrrolidinone (N-V2P) and N-vinyl-3-pyrrolidinone (NV3P) molecules, and considered the three neutral tautomers for NV2P (1a, 1b, 1c) and the five for NV3P (2a, 2b, ... -
A polymorphic SCAR-RAPD marker between species of tilapia (Pisces : Cichlidae)
(BLACKWELL SCIENCE LTD, 1999)… -
The mean platelet volume may predict the development of isolated bone metastases in patients with breast cancer: a retrospective study of the Young Researchers Committee of the Turkish Oncology Group (TOG)
(ZERBINIS MEDICAL PUBL, 2016)Purpose: To determine the predictive value of the mean platelet volume (MPV) and the MPV/platelet count ratio on the development of isolated bone metastasis in patients with breast cancer. Methods: A total of 121 previously ... -
Evaluation of 3-Dimensional Superimposition Techniques on Various Skeletal Structures of the Head Using Surface Models
(PUBLIC LIBRARY SCIENCE, 2015)Objectives To test the applicability, accuracy, precision, and reproducibility of various 3D superimposition techniques for radiographic data, transformed to triangulated surface data. Methods Five superimposition techniques ... -
Magnetic resonance imaging mesencephalic tectum dimensions according to age and gender
(RIYADH ARMED FORCES HOSPITAL, 2013)Objective: To analyze and classify normal MRI tectum length and colliculus dimensions according to age and gender. Methods: Tectum length and colliculus diameters were measured on the T1 midsagittal and axial cranial MR ... -
Experimental characterization of the impact-damage tolerance of a cross-ply graphite-fiber/epoxy laminate
(WILEY, 2008)In this study, the impact-damage tolerance of a graphite-fiber/epoxy composite laminate is studied by examining the correlation between the impact force and the resulting delamination area in the laminate. The crossply ... -
The investigation of the morphology of a decaying conic mound in the presence of repulsive and attractive step interactions
(ELSEVIER SCIENCE BV, 2018)A surface below its roughening temperature consisting of two dimensional concentric circular monoatomic steps is discussed under step-flow model. Both repulsive and attractive interactions between steps are considered where ... -
Recovery of Zinc by LIX 984N-C from Electroplating Rinse Bath Solution
(TAYLOR & FRANCIS INC, 2009)The development of a complete solvent extraction process at the laboratory scale for recovering zinc from the zinc electroplating first rinse bath solution (alkali solution) containing 1.9g/L zinc (ZEFRBS) by a solvent ... -
EFFICACY OF COLISTIN AND NON-COLISTIN MONOTHERAPIES IN MULTI-DRUG RESISTANT ACINETOBACTER BAUMANNII BACTEREMIA/SEPSIS
(CARBONE EDITORE, 2014)Objective: This retrospective study aimed to investigate the efficacies of colistin and non-colistin monotherapies in multi-drug resistant Acinetobacter baumannii bacteremia (MDR-AB). Materials and methods: Cases with ... -
Importance of Postoperative Stimulated Thyroglobulin Level at the Time of I-131 Ablation Therapy for Differentiated Thyroid Cancer
(ASIAN PACIFIC ORGANIZATION CANCER PREVENTION, 2014)Background: Serum thyroglobulin detection plays an essential role during the follow-up of thyroid cancer patients treated with total/near total thyroidectomy and radioiodine ablation. The aim of this retrospective study ... -
Pamoic acid esters and their xanthene derivatives: Flourimetric detection of nitroaromatic compounds and non-linear optical properties
(ELSEVIER SCIENCE SA, 2018)In this study, four pamoic acid esters and a dibenzoxanthene derivative of pamoic acid ester were prepared and characterized by the analytical and spectroscopic methods Molecular structure of the synthesized compounds were ... -
Effects of applied electromagnetic fields on the optical transitions in a V-shaped quantum well
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2013)In this study, the interband optical transitions and the binding energy of an exciton in a GaAs/Ga1-xAlxAs V-shaped quantum well (VQW) under the electric and magnetic fields are calculated. The calculations were performed ... -
A New Ultrasonic Thermostatic-Assisted Cloud Point Extraction/Spectrophotometric Method for the Preconcentration and Determination of Bisphenol A in Food, Milk, and Water Samples in Contact with Plastic Products
(SPRINGER, 2017)Bisphenol A (BPA) contamination in foods and beverages usually occurs as a result of migration from the packages that contain it. In this context, a simple, easy-to-use, and efficient method was developed for the ... -
The effect of various treatment conditions on natural zeolites: Ion exchange, acidic, thermal and steam treatments
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2012)Two different natural zeolites having different phase compositions were obtained from different regions of Turkey and modified by ion-exchange (0.5 M NH4NO3) and acid leaching using 1 M HCl. The natural and modified samples ... -
LEVEL OF MOTHER-BABY BONDING AND INFLUENCING FACTORS DURING PREGNANCY AND POSTPARTUM PERIOD
(MEDICINSKA NAKLADA, 2018)Background: Bonding is the process of an emotional relationship between mothers and babies. Pregnancy and postpartum periods are most important of developing a mother-child bonding. Here we aimed to determine the level of ... -
Relief of Pain During Blood Specimen Collection in Pediatric Patients
(LIPPINCOTT WILLIAMS & WILKINS, 2012)Purpose: To investigate the effect of external cold and vibration stimulation via Buzzy (R) on pain and anxiety levels of children during blood specimen collection. Study Design and Methods: This study was a randomized ... -
Synthesis, spectral analysis and quantum chemical studies on molecular geometry, chemical reactivity of 7-chloro-9-(2 '-chlo rophenyl)-2,3-dihydroacridin-4(1H)-one and 7-chloro-9-(2 '-fluo rophenyl)-2,3-dihydroacridin-4(1H)-one
(ELSEVIER SCIENCE BV, 2017)7-Chloro-9-(2'-chlorophenyl)-2,3-dihydroacridin-4(1H)-one (3a) and 7-chloro-9-(2'-fluorophenyl)-2,3dihydroacridin-4-(1H)-one (3b) were synthesized from 2-amino-2',5-dichlorobenzophenone (1a) and 2-amino-5-chloro-2'-fluor ...