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ON LIE IDEALS AND GENERALIZED DERIVATIONS OF *-PRIME RINGS
(UNIV MISKOLC INST MATH, 2013)
Let (r, *) be a 2-torsion free *-prime ring with involution * and center Z (R), U a nonzero square closed *-Lie ideal of R. An additive mapping F W R! R is called a generalized derivation if there exits a derivation d WR ...
DETERMINATION OF OPTIMUM INSULATION THICKNESS FOR DIFFERENT BUILDING WALLS IN TURKEY
(UNIV ZAGREB FAC MECHANICAL ENGINEERING & NAVAL ARCHITECTURE, 2013)
In this study, the influence of different wall types (stone, brick, concrete and bims - which are usually used in building construction in Turkey) on the optimum insulation thicknesses, energy savings, and payback periods ...
The pure effects of obstructive sleep apnea syndrome on cardiac autonomic functions: heart rate turbulence analysis
(VERDUCI PUBLISHER, 2013)
OBJECTIVES: To demonstrate the pure effect of obstructive sleep apnea syndrome (OSAS) on cardiac autonomic function (CAF) using heart rate turbulence (HRT) parameters. PATIENTS AND METHODS: A total of 64 patients with OSAS ...
Identification of the near-surface geological structure and deposits for land use planning purposes in the Doubrava Region (Czech Republic)
(GEOLOGICAL SOC INDIA, 2013)
The objective of this paper is to highlight the importance of taking engineering geological characteristics and structures into account in land use planning. There have been a number of studies worldwide dealing with this ...
Evaluation of left ventricular diastolic function in nonhypertensive nondiabetic hemodialysis patients
(LIPPINCOTT WILLIAMS & WILKINS, 2013)
Aim Diastolic dysfunction (DD) is common in hemodialysis (HD) patients. Because diabetes mellitus (DM) and hypertension (HT) are also common in this patient group, the exact reason for DD in HD patients is not clear. The ...
A coupled coincidence point theorem in partially ordered metric spaces with an implicit relation
(SPRINGER INTERNATIONAL PUBLISHING AG, 2013)
In this manuscript, we discuss the existence of a coupled coincidence point for mappings and , where F has the mixed g-monotone property, in the context of partially ordered metric spaces with an implicit relation. Our ...
Plio-Quaternary Stress State in the Burdur Basin, SW-Turkey
(ELSEVIER SCIENCE BV, 2013)
This study defines the Plio-Quaternary to present day stress regime in the Burdur Basin, located at the northeastern end of the Fethiye-Burdur Fault Zone in SW Turkey. This fault length, which is considered the landward ...
Effect of acid etching and different Er:YAG laser procedures on microleakage of three different fissure sealants in primary teeth after aging
(JAPANESE SOC DENTAL MATERIALS DEVICES, 2013)
The purpose of this study was to evaluate the effects of different surface conditioning procedures on microleakage and unfilled area proportions of three fissure sealants(Aegis, Helioseal and Helioseal F) in primary molar ...
Quantum chemical studies on the some inorganic corrosion inhibitors
(PERGAMON-ELSEVIER SCIENCE LTD, 2013)
Some quantum chemical parameters were calculated by using Hartree-Fock (HF) approximation, Density Functional Theory (DFT/B3LYP) and Moller Plesset perturbation theory (MP3) methods at LANL2DZ, LANL2MB and SOD levels in ...
Prevalence of juvenile fibromyalgia syndrome in an urban population of Turkish adolescents: impact on depressive symptoms, quality of life and school performance
(CHINESE MEDICAL ASSOC, 2013)
Background Juvenile Fibromyalgia Syndrome (JFMS) is a chronic health condition characterized by widespread musculoskeletal pain and multiple tender points (TP). The objective of this study was to determine the prevalence ...