Güncel Gönderiler: DSpace at YYU
Toplam kayıt 1778, listelenen: 801-820
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Enviroment problems caused by cebeci̇ aggregate quarries and rehabilitation works
(2012)16 Agregate quarries are working in Sultangazi district, Cebeci Aggregate Quarries zone. It is detected that as a result of blasting in these quarries, a high amount of vibration and noise occurred in these regions; dust ... -
Identity of virtual supporters: Constructing identity of turkish football fans on digital media
(IGI Global, 2012)The main purpose of this study is to develop a framework for understanding and analyzing digital media as an autonomous social space or structure in which to construct an identity. This chapter extends debate on the impact ... -
Current and Voltage Mode Multiphase Sinusoidal Oscillators Using CBTAs
(2013)Current-mode (CM) and voltage-mode (VM) multiphase sinusoidal oscillator (MSO) structures using current backward transconductance amplifier (CBTA) are proposed. The proposed oscillators can generate n current or voltage ... -
Interobserver variability in cervical smears from patients with a history of abnormal cytology: Comparison of conventional pap smears and liquid-based cytology [Anormal sitoloji hikayesi olan hastalarda servikal sitoloji deǧerlendirmesinde gözlemciler ara
(AVES, 2013)Objective: One of the problems encountered when assessing cervical precancerous lesions is intra- and interobserver variability. The aim of this study was to determine the degree of interobserver variation in conventional ... -
Acute emergency tibialization of the fibula: Reconstruction of a massive tibial defect in a type IIIC open fracture
(Springer-Verlag Italia s.r.l., 2013)Gustilo type IIIC open fractures of the tibia are high-energy injuries necessitating long treatment periods and usually multiple surgical procedures and eventually resulting in high morbidity rates and even amputations. ... -
Strong gravity effects of rotating black holes: Quasi-periodic oscillations
(2013)We explore strong gravity effects of the geodesic motion in the spacetime of rotating black holes in general relativity and braneworld gravity. We focus on the description of the motion in terms of three fundamental ... -
Motives of buying organic products and habits of organic buyers in Turkey
(WFL Publisher Ltd., 2013)This paper aimed to reveal organic food perception and motives for purchasing organic foods among organic food consumers in Istanbul, Turkey. Previous studies considering organic food perception of customers in Turkey is ... -
Low-level laser therapy vs. pulsed electromagnetic field on neonatal rat calvarial osteoblast-like cells
(2013)To compare the effects of pulsed electromagnetic field (PEMF) and low-level laser therapy (LLLT) on osteoblast cells in a cell culture model. Fifty thousand neonatal rat calvarial osteoblast-like cells per milliliter were ... -
Can magnesium sulphate prevent cerebral ischemic injury? An experimental study and neuroradiological evidence [Magnezyum sülfat serebral iskemik hasarlanmayi önler mi? deneysel çalişma ve nöroradyolojik kanit]
(2013)This study was designed to investigate whether magnesium sulphate prevents cerebral ischemic injury on an experimental rat model. Forty Sprague-Dawley rats were divided into 4 groups: I) the sham group; II) the group to ... -
Anti-Müllerian hormone and polycystic ovary syndrome: Assessment of the clinical pregnancy rates in in vitro fertilization patients
(2013)Objective: The purpose of this study is to investigate the role of serum anti-Müllerian hormone (AMH), follicle-stimulating hormone (FSH) and antral follicle count (AFC) for the prediction of clinical pregnancy rates (CPR) ... -
Hidden symmetries and geodesics of Kerr spacetime in Kaluza-Klein theory
(2013)The Kerr spacetime in the Kaluza-Klein theory describes a rotating black hole in four dimensions from the Kaluza-Klein point of view and involves the signature of an extra dimension that shows up through the appearance of ... -
Conjugation, characterization and toxicity of lipophosphoglycan-polyacrylic acid conjugate for vaccination against leishmaniasis
(2013)Research on the conjugates of synthetic polyelectrolytes with antigenic molecules, such as proteins, peptides, or carbohydrates, is an attractive area due to their highly immunogenic character in comparison to classical ... -
Sperm selection based on motility in polyvinylpyrrolidone is associated with successful pregnancy and embryo development
(2013)The aim of this study was to investigate whether spermatozoon motility in polyvinylpyrrolidone (PVP) is associated with better embryo development and pregnancy rates in ICSI cycles. A total of 123 primary ICSI treatment ... -
Trigger finger at the carpal tunnel level: Three case reports
(2013)Although trigger finger occurs mostly due to a problem at the A1 pulley various other causes have also been reported. We present three patients with different tumors at the carpal tunnel as a cause of triggering. All ... -
Representation of signs unconscious of history
(2013)Colors and forms within cultural motives include important historical signs. In this study, the colors and figures on Niksar - Ayvaz mosaics are taken as examples for development of civilizations that were founded and ... -
The use of platensimycin and platencin to fight antibiotic resistance
(2013)Infectious diseases are known as one of the most life-threatening disabilities worldwide. Approximately 13 million deaths related to infectious diseases are reported each year. The only way to combat infectious diseases ... -
First isolation of Enterococcus strains in pig faeces in Turkey and determination of antibiotic susceptibilities
(2013)In this trial, Enterococcus strains were isolated from a total of 69 faecal samples obtained from 238 pigs (105 pigs < 6 months old and 133 > 6 months old) on three pig farms located in Istanbul and Tekirdag Provinces in ... -
Acute effects of static stretching on isokinetic thigh strength on modern dancers
(2013)Aim. The aim of this study was to examine the acute effects of static stretching in dominant leg flexor muscle groups on concentric isokinetic leg extension and flexion peak torque (PT), peak torque % body weight (PT % BW) ... -
Performance evaluation of feature selection algorithms on human activity classification
(2013)In this work, four human activities were classified by using multi layer perceptron and k-nearest neighbours algorithm. Due to mass amount of data, two different feature selection methods, which are ReliefF and t-score, ... -
Isokinetic strength profiles of thigh muscles of modern dancers in relation to their experience level
(2013)The aim of this study was to determine maximal voluntary peak torque (PT), PT% body weight (PT%BW), total work (TW), and hamstring/quadriceps ratio (HQR) for bilateral and unilateral thigh muscle strength during isokinetic ...
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