Güncel Gönderiler: Araştırma Çıktıları | TR-Dizin | WoS | Scopus | PubMed
Toplam kayıt 10225, listelenen: 6861-6880
-
Stability of spin droplets in realistic quantum Hall devices
(Iop Publishing Ltd, 2013)We study the formation and characteristics of 'spin droplets', i.e. compact spin-polarized configurations in the highest occupied Landau level, in an etched quantum Hall device at filling factors 2 <= nu <= 3. The confining ... -
Copper(II) complexes of acylhydrazones: synthesis, characterization and DNA interaction
(Wiley, 2013)Two new acylhydrazone copper(II) complexes of 4-hydroxy-N-[(1E)-1-(4-methylphenyl)ethylidene]benzohydrazide (HL1) and 4 ethyl [4-({(2E)-2-[1-(4-methylphenyl)ethylidene]hydrazinyl}carbonyl)phenoxy]acetate (HL2) have been ... -
Energetic and economic evaluations of geothermal district heating systems by using ANN
(Elsevier Sci Ltd, 2013)This paper proposes an artificial neural network (ANN) technique as a new approach to evaluate the energy input, losses, output, efficiency, and economic optimization of a geothermal district heating system (GDHS). By using ... -
Reproductive biology of the lentil bobtail squid, Rondeletiola minor (Cephalopoda: Sepiolidae) from the eastern Mediterranean
(Cambridge Univ Press, 2013)A total of 208 Rondeletiola minor were sampled from the eastern Mediterranean with the depth contours of 150, 350 and 550 m. Body sizes of 32 mature females ranged from 11.8 to 19.5 mm dorsal mantle length (ML), that of ... -
The dependence of specific discharge and breakage rate functions on feed size distributions, operational and design parameters of industrial scale multi-compartment cement ball mills
(Elsevier, 2013)Calculating specific discharge and breakage rates is an essential part of developing a grinding model for dry ball milling. With this purpose, detailed sampling surveys were performed to collect size distribution data at ... -
Anti-Yo Antibody-mediated Paraneoplastic Cerebellar Degeneration in a Female Patient with Pleural Malignant Mesothelioma
(Oxford Univ Press, 2013)Paraneoplastic cerebellar degeneration is a rare non-metastatic complication of malignancies. It presents with acute or subacute onset of ataxia, dysarthria and intention tremor. Paraneoplastic cerebellar degeneration is ... -
Numeric solutions for the pantograph type delay differential equation using First Boubaker polynomials
(Elsevier Science Inc, 2013)A numerical method is applied to solve the pantograph equation with proportional delay under the mixed conditions. The method is based on the truncated First Boubaker series. The solution is obtained in terms of First ... -
Global exponential stability of nonautonomous neural network models with continuous distributed delays
(Elsevier Science Inc, 2013)For a family of non-autonomous differential equations with distributed delays, we give sufficient conditions for the global exponential stability of an equilibrium point. This family includes most of the delayed models of ... -
Synthesis, characterization and DNA interaction of new copper(II) complexes of Schiff base-aroylhydrazones bearing naphthalene ring
(Elsevier Science Sa, 2013)Two new copper(II) complexes with the condensation products of methyl 2-naphthyl ketone with 4-hydroxybenzohydrazide, 4-hydroxy-N'-[(1Z)-1-(naphthalen-2-yl)ethylidene]benzohydrazide [HL1] and (Z)-ethyl 2-(4-(2-(1-(naphth ... -
AN EVALUATION OF THE NECESSITY OF COMPUTED TOMOGRAPHY USED FOR THE CERVICAL SPINE ASSESSMENT OF THE PATIENTS WHO PRESENT WITH TRAUMA IN THE PEDIATRIC EMERGENCY DEPARTMENT
(Nobel Ilac, 2013)Objective: Cervical spine trauma in children is rare and its diagnosis can be challenging as compared to adults due to anatomical and biomechanical modifications. The purpose of this study was to assess the effectiveness ... -
Thermal properties of pressureless melt infiltrated AlN-Si-Al composites
(Elsevier Science Bv, 2013)Thermal properties of AlN-Si-Al composites produced by pressureless melt infiltration of Al/Al alloys into porous alpha-Si3N4 preforms were investigated in a temperature range of 50-300 degrees C. SEM and TEM investigations ... -
Porphyrin metal complex monolayer-protected gold nanorods: A parallel facile synthesis and self-assembly
(Academic Press Inc Elsevier Science, 2013)Porphyrin metal (Zn, Cu, and Mg) complex monolayer-protected gold nanorods (GNRs) were, for the first time, synthesized. Their synthesis was easy to access by mixing porphyrin encapsulated GNRs with corresponding excess ... -
Radical prostatectomy indications and outcomes in the high-risk localised prostate cancer
(Galenos Yayincilik, 2013)The exact definition of high-risk prostate cancer remains controversial. D'Amico defined it as a PSA value > 20 ng/ml, biopsy gleason score 8-10 or clinical stage >= T2c. High-risk prostate cancer is potentially lethal ... -
Electronic Medical Records (EMR) and Nurses in Turkish Hospitals
(Springer/Plenum Publishers, 2013)Electronic medical records (EMR) are generally used by nurses in hospitals. However, studies investigating views on and evaluations of EMR by nurses are limited in Turkey and in other countries around the world. In this ... -
Examining the Levels of Self-Leadership Perceptions of University Student-Athletes in Terms of Sociodemographic Characteristics
(De Gruyter Open Ltd, 2013)The purpose of the present study is to determine the difference of self-leadership perceptions for university student-athletes in terms of sociodemographic characteristics. The research involved 167 university student-athletes ... -
DNA barcoding common non-native freshwater fish species in Turkey: Low genetic diversity but high population structuring
(Taylor & Francis Ltd, 2013)Negative impacts of introduced non-native freshwater species on native species have been increasingly recognized in the world as well as in Turkey. However, there has been relatively little attention on genetic characterization ... -
izole Medial Subtalar Joint Dislocation: Case Report and Literature Review
(Derman Medical Publ, 2013)Subtalar joint dislocations are among the hardest injuries as they need through treatment management. It is crucial to make neurovasculary examination before and after joint reduction. Phsical examination and x rays are ... -
Atypical Giant Hydatid Cyst at the Thoracic Wall Causing Bone and Soft Tissue Destruction: Report of a Case
(Kowsar Publ, 2013)Hydatid cyst is a zoonotic disease that is common in the Mediterranean region. Thoracic wall, rib or extrapulmonary intrathoracic localization of the cysts is very rare. Giant extrapulmonary intrathoracic hydatid cysts can ... -
Performances Comparison of Information Criteria for Outlier Detection in Multiple Regression Models Having Multicollinearity Problems using Genetic Algorithms
(Penerbit Utm Press, 2013)Multiple linear regression models are widely used in applied statistical techniques and they are most useful devices for extracting and understanding the essential features of datasets. However, in multiple linear regression ... -
Effect of Presoaked Expanded Perlite Aggregate on the Dimensional Stability and Mechanical Properties of Engineered Cementitious Composites
(Asce-Amer Soc Civil Engineers, 2013)This paper reports on an investigation of the use of expanded perlite aggregate as saturated lightweight aggregate (LWA) with respect to the mechanical and dimensional stability properties of engineered cemetitious composites ...
