Güncel Gönderiler: Fakülteler
Toplam kayıt 3306, listelenen: 681-700
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Identification of mechanical prosthetic heart valves based on distinctive cinefluoroscopic and echocardiographic markers
(Sage Publications Ltd, 2019)The past 65 years have witnessed remarkable progress in the development of safe, hemodynamically favorable mechanical heart valves. Today, there are a large number and variety of prostheses in use and many prostheses have ... -
Magnetic Attributes of NiFe2O4 Nanoparticles: Influence of Dysprosium Ions (Dy3+) Substitution
(Mdpi, 2019)This paper reports the influence of dysprosium ion (Dy3+) substitution on the structural and magnetic properties of NiDyxFe2-xO4 (0.0 <= x <= 0.1) nanoparticles (NPs) prepared using a hydrothermal method. The structure and ... -
Impact of La3+ and Y3+ ion substitutions on structural, magnetic and microwave properties of Ni0.3Cu0.3Zn0.4Fe2O4 nanospinel ferrites synthesized via sonochemical route
(Royal Soc Chemistry, 2019)In the current study, Ni0.4Cu0.2Zn0.4LaxYxFe2-xO4 (x = 0.00 - 0.10) nanospinel ferrites (NSFs) were fabricated via an ultrasonic irradiation route. The creation of single phase of spinel nanoferrites (NSFs) was investigated ... -
Ni0.4Cu0.2Zn0.4TbxFe2-xO4 nanospinel ferrites: Ultrasonic synthesis and physical properties
(Elsevier, 2019)The Fe3+ ions were replace with Tb3+ ions as highly paramagnetic rare earth element within the structure of Ni0.4Cu0.2Zn0.4Fe2O4 nano-spinel ferrites (NSFs). The structural, magnetic, spectroscopic and optic properties ... -
Molecular Survey of Babesia microti (Aconoidasida: Piroplasmida) in Wild Rodents in Turkey
(Oxford Univ Press Inc, 2019)Babesia microti (Aconoidasida: Piroplasmida) (Franca, 1910) is an important tick-borne zoonotic parasite with rodents serving as reservoir hosts. In the present study, 536 rodents were captured from Burdur, Bartin, Giresun, ... -
Assessment of the relationship between C-reactive protein-to-albumin ratio and slow coronary flow in patients with stable angina pectoris
(Lippincott Williams & Wilkins, 2019)Background The relationship between severity of coronary artery disease and inflammatory parameters has been previously demonstrated. However, there is a lack of data regarding the role of C-reactive protein-to-albumin ... -
Determination of current transport characteristics in Au-Cu/CuO/n-Si Schottky diodes
(Elsevier, 2019)In this study, the material properties of CuO thin films fabricated by sputtering technique and electrical properties of CuO/n-Si structure were reported. Temperature-dependent current-voltage (I-V) measurement was carried ... -
Skin-homing T-cell responses associated with Demodex infestation and rosacea
(Wiley, 2019)Aims Our aim was to investigate the skin-homing T-cell immune responses triggered in patients with Demodex infestation and/or rosacea. Methods Collected whole blood samples were divided into four groups: control subjects; ... -
Smart glass electrochromic device fabrication of uniform tungsten oxide films from its powder synthesized by solution combustion method
(Elsevier, 2019)Recently, there has been renewed interest in tungsten oxide based electrochromic (EC) materials. A variety of studies related to these materials have been reported, however, no serious studies so far have been reported on ... -
Ca2+/Mg2+ co-substituted strontium nanohexaferrites: magnetic investigation and Mossbauer analysis
(Springer, 2019)We report a comprehensive evaluation of the microstructures, magnetic, and hyperfine traits of Ca2+/Mg2+ co-substituted strontium nanohexaferrites (SHFs) of chemical compositions Sr1-2xCaxMgxFe12O19 (x <= 0.1). These SHFs ... -
The Role of Lactate and Troponin-I Levels in Predicting Length of Hospital Stay in Patients with Carbon Monoxide Poisoning
(Clin Lab Publ, 2019)Background: Carbon monoxide (CO) is one of the most common causes of unintentional poisonings resulting in death. Patients with more severe findings such as loss of consciousness and persistent neurological or cardiovascular ... -
Investigation of electrical characteristics of Ag/ZnO/Si sandwich structure
(Springer, 2019)In this study, temperature-dependent current-voltage (I-V), frequency-dependent capacitance-voltage (C-V) and conductance-voltage (G/omega-V) measurements are carried out for the electrical characterization of a zinc oxide ... -
The Efficacy of Ultra-thin Semi-rigid Ureteroscopy with Holmium Laser Lithotripsy in Pediatric Ureteral Stones: A Single-center Experience
(Cureus Inc, 2019)Introduction The aim of this study was to present our results regarding the feasibility and possible complications of 4.5 Fr semi-rigid ureterorenoscopy (URS) treatments in pediatric patients. Methods The files and computer ... -
Functionalized 2-(hydroxyethyl) methacrylate (HEMA)-co-acrylamide (AAm) hydrogels: Kinetic and Isotherm Modelling Analysis on the Removal of Cu(II) Ions
(Prints Publications Pvt Ltd, 2019)A functionalized hydrogel composed of 2-(hydroxyethyl) methacrylate (HEMA) and acrylamide (AAm) was synthesized by amination and saponification reactions, respectively, and its functionality was examined for the elimination ... -
Eosinophil percentage as a new prognostic marker in patients with ST-segment elevation myocardial infarction undergoing primary percutaneous coronary intervention
(Akademiai Kiado Zrt, 2019)Background: In addition to proinflammatory properties, eosinophils can stimulate platelet activation and enhance prothrombotic pathways. In this study, we aimed to investigate the association between the eosinophil percentage ... -
Echocardiographic measurement of epicardial adipose tissue thickness in patients with microvascular angina
(Akademiai Kiado Zrt, 2019)Introduction: Impaired coronary microcirculation, inflammation, and endothelial dysfunction were reported etiological factors for microvascular angina (MVA). Recently, increased epicardial adipose tissue (EAT) thickness ... -
Management of prosthetic valve thrombosis complicated by ischemic stroke in pregnancy
(Elsevier Espana Slu, 2019)To the Editor, We have recently read with great interest the article by Morgado et al. entitled ‘‘A pregnant woman with a prosthetic mechanical valve’’.1 -
Novel prognostic grayscale ultrasonographic findings in the testis from a comprehensive analysis of pediatric patients with testicular torsion
(Elsevier Sci Ltd, 2019)Introduction Although grayscale and Doppler ultrasound (US) findings of testicular torsion (TT) have previously been described in the literature, other US findings may provide more prognostic information to families. ... -
Diagnosis of Lumbar Spondylolisthesis via Convolutional Neural Networks
(Ieee, 2019)Spondylolisthesis, due to bilateral defects of the posterior vertebral arch, refers to a slippage of a vertebral body over another, usually with the superior vertebral body slipping anteriorly relative to an adjacent ... -
Adverse effects of ingredients available in single nasal decongestant formulation at trachea and lungs on an experimental rat model
(Discovery Publication, 2019)Background and Aim: There is little histologic data concerning effects of nasal decongestants on respiratory tract. We aimed to put forth the effects of mostly used ingredients of nasal decongestants on trachea and lower ...