Rektörlüğe Bağlı Bölümler: Recent submissions
Now showing items 2861-2880 of 9558
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Implementation of DCSK Chaotic Communicating System Using CNN Based Chaos Generator
(IEEE, 2016)In this study, an application of a Differential Chaos Shift Keying - DCSK spread spectrum communication system using a Cellular Neural Network - CNN based chaos generator is proposed. The system performance is demonstrated ... -
Binding energy of excitons in symmetric and asymmetric coupled double quantum wells in a uniform magnetic field
(IOP PUBLISHING LTD, 2000)The binding energy of excitons in symmetric and asymmetric coupled double GaAs/Ga1-xAlxAs quantum wells is calculated by using a variational approach. The results have been obtained in the presence of a uniform magnetic ... -
The performance measurement results of stone cutting machines and their relations with some material properties
(A A BALKEMA PUBLISHERS, 1997)This paper presents the results of ST cutting machine performance measurements conducted at four different stone processing plants. The cutting performances of ST machines for five different stone units had been determined ... -
The Evaluation of Important Biomarkers in Healthy Cattle
(KAFKAS UNIV, VETERINER FAKULTESI DERGISI, 2014)In this study the aim is to determine the blood serum levels of biological markers as procalcitonin, neopterin, TNF-alpha, MDA, PGE2, IL8, IFN-gamma which are considered as highly beneficial on diagnosing the infections ... -
Extracorporeal shock-wave therapy effectively reduces calcaneal spur length and spur-related pain in overweight and obese patients
(IOS PRESS, 2017)OBJECTIVE: We aimed to evaluate the effects of extra corporeal shock-wave therapy (ESWT) on the calcaneal spur length and pain severity in overweight and obese patients with symptomatic calcaneal spur. METHODS: In eighty ... -
Comparison of the effects of 70% alcohol, 10% povidone-iodine and 0.4% chlorhexidine which are used in umbilical care on colonization and umbilical cord separation time
(ACADEMIC JOURNALS, 2012)This research has been designed and conducted as a randomized controlled trial to evaluate the effect of three regimens of cord care on cord separation time and umbilical cord colonization. Umbilical cord cares of 70% ... -
A versatile modification of dermoglandular hammock flap for mastopexy: Extended hammock
(INFORMA HEALTHCARE, 2013)Breast ptosis commonly develops in response to ageing and breastfeeding. Clinical studies now focus on both filling the upper pole of the breast with parenchymal flaps and long-term maintenance of the breast projection ... -
AXIN2 polymorphism and its association with prostate cancer in a Turkish population
(HUMANA PRESS INC, 2011)Polymorphism of AXIN2, a component of Wnt signaling, has been shown to play a role in tumorigenesis and dysregulated in cancer cells. In order to find out if AXIN2 polymorphism is a risk factor for prostate cancer, we ... -
Effect of periodontal treatment on IL-1 beta, IL-1ra, and IL-10 levels in gingival crevicular fluid in patients with aggressive periodontitis
(WILEY, 2008)Aim:The aim of this study was to examine the effect of phase I periodontal treatment on the levels of interleukin (IL)-1 beta, IL-1ra, and IL-10 in gingival crevicular fluid (GCF) in patients with generalized aggressive ... -
Problematic Internet Use, Sleep Quality and Academic Achievement In Turkish University Students
(BENTHAM SCIENCE PUBL, 2018)Background: Problematic internet use (PIU) is continuous failure to control the use of the internet by individuals themselves along with the impairment of their lives in important dimensions such as health, family and ... -
Effects of Al concentration on photovoltaic property of ZnO:Al/p-type Si by pulsed filtered cathodic vacuum arc depositio ri system
(NATL INST OPTOELECTRONICS, 2015)The effects of Al concentration on XPS, Raman, Hall and photovoltaic properties of Al-doped ZnO films were investigated onto Si (100) substrate by pulsed filtered cathodic vacuum arc deposition (PFCVAD) system, at room ... -
Onychomadesis: A New Side Effect of Sodium Valproate Therapy in Children?
(GALENOS YAYINCILIK, 2011)Valproic acid has been widely used for the treatment of epilepsy. Although usually well-tolerated, it has been associated with some side effects. Nail abnormalities are rare side effects of valproic acid. Onychomadesis ... -
Radiation induced superabsorbent hydrogels. Acrylamide/itaconic acid copolymers
(WILEY-V C H VERLAG GMBH, 2001)Acrylamide/itaconic acid hydrogels in the form of rods are prepared by gamma -irradiation of ternary mixtures of acrylamide/itaconic acid/water with 2.00-5.71 kGy gamma -rays. Spectroscopic and thermal characteristic the ... -
Effects of extremely low frequency electromagnetic fields on morphine analgesia and tolerance in rats
(GENERAL PHYSIOL AND BIOPHYSICS, 2017)Several studies have demonstrated that the electromagnetic fields produce analgesic activity. The aim of this study was to investigate the effects of extremely low frequency (ELF) electromagnetic fields (EMF) on morphine ... -
Biosorption of Cu2+ and Ni2+ ions from aqueous solutions using waste dried activated sludge biomass
(DE GRUYTER POLAND SP ZOO, 2018)Adsorption of Cu(II) and Ni(II) ions onto the waste powdered activated sludge biomass (PWB), which was obtained from the biological wastewater treatment plant, was investigated in this experimental study. The effects of ... -
Knowledge and Opinions of Turkish University Students About Contraceptive Methods and Emergency Contraception
(SPRINGER, 2012)This study was carried out to determine the knowledge and opinions of university students about contraceptive methods and emergency contraception (EC). The study comprised 1,689 students who volunteered to participate in ... -
Full Factorial Design Approach to Hg(II) Adsorption onto Hydrogels
(SPRINGER HEIDELBERG, 2015)A 2(4) factorial design was used to evaluate the quantitative adsorption of Hg(II) ions in an aqueous solution onto radiation crosslinked poly(acrylic acid/acrylamide) hydrogels. The influence on the binding ratio (r) of ... -
Effect of Sic(p) on the Microstructure and Mechanical Properties of Sintered Distaloy DC Composites
(ELSEVIER SCIENCE BV, 2015)Different PM steels have found applications, mainly in the automotive industry for engine and transmission systems. In this paper examined in research on the microstructure and mechanical properties of Distaloy DC + 0.5 % ... -
Cholesterol granuloma of the maxillary sinus: six cases from the same region
(HEADLEY BROTHERS LTD, 1998)It is common to find cholesterol granuloma in the mastoid antrum and air cells of the temporal bone, but it is very rare in paranasal sinuses. In the development of this pathology, the key factor is the presence of a closed ... -
Microthermometric and O- and H-isotope characteristics of the mineralizing fluid in the Akguney copper-lead-zinc deposit, NE Turkey
(TAYLOR & FRANCIS INC, 2009)The Akguney copper-lead-zinc deposit (Ordu Province) is actively mined in the eastern Black Sea Region of Turkey. This deposit consists of ore-bearing veins emplaced along fault zones and hosted by slightly altered Upper ...