Makale Koleksiyonu: Recent submissions
Now showing items 1341-1360 of 5745
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Plasma CA-125 level is related to both sides of the heart: A retrospective analysis
(ELSEVIER IRELAND LTD, 2011)Objective: CA-125 is an old marker, recently shown to be associated with systolic heart failure. We aimed to search for factors influencing its plasma level. Design: 430 patients with one available CA-125 level were ... -
The parameter extraction of the thermally annealed Schottky barrier diode using the modified artificial bee colony
(SPRINGER, 2013)In this paper, a new method based on the modified artificial bee colony (MABC) algorithm to determine the main characteristic parameters of the Schottky barrier diode such as barrier height, ideality factor and series ... -
Role of Modification of Natural Zeolite in Removal of Arsenic from Aqueous Solutions
(SLOVENSKO KEMIJSKO DRUSTVO, 2018)The adsorption of arsenic from aqueous solution onto natural and modified zeolites was investigated. The natural zeolites were modified by ion-exchange (NH4NO3) and addition of aluminum (Al-2(SO4)(3)). The natural and ... -
Umbilical serum insulin-like growth factor 1 (IGF-1) in newborns: Effects of gestational age, postnatal age, and nutrition
(VERLAG HANS HUBER, 2003)Aim: The aim of this study was to determine the relationship,between nutrition, gestational age, and birth weight, and serum insulin-like growth factor I (IGF-1) levels in newborns, Method: The first study group consisted ... -
Bone mineral density in familial Mediterranean fever
(SPRINGER HEIDELBERG, 2012)The aim of this study was to evaluate the bone mineral density (BMD) in familial Mediterranean fever (FMF) and to search the effects of genetic factors, family history of FMF and types of clinical attacks on BMD. Forty-four ... -
Endothelial Nitric Oxide Synthase Gene [G894T] polymorphism as a possible risk factor in aneurysmal subarachnoid haemorrhage
(SPRINGER WIEN, 2008)Background. The exact aetiology, growth and rupture of intracranial aneurysms is unclear. In this study we investigated a possible association between intracranial aneurysm rupture and polymorphism of the endothelial nitric ... -
Synthesis and Antimicrobial Activity of Racemic 1,5-Diols: 2-(1,3-Diaryl-3-hydroxypropyl)cyclohexan-1-ol Derivatives
(WILEY-V C H VERLAG GMBH, 2016)A series of novel racemic 2-(1,3-diaryl-3-hydroxypropyl)cyclohexan-1-ol derivatives were synthesized from 1,5-diketones. All the synthesized compounds were characterized by spectroscopic methods. The antibacterial activities ... -
Water sorption of denture base resin reinforced with different fibres
(MANEY PUBLISHING, 2010)This study determined the changes in water sorption property of a denture base resin reinforced with five types of fibre. E-glass, polyester, rayon, nylon 6 and nylon 6/6 fibres were cut into 2, 4 or 6 mm lengths, and added ... -
Optical coefficients in a semiconductor quantum ring: Electric field and donor impurity effects
(ELSEVIER SCIENCE BV, 2016)The electron states in a two-dimensional quantum dot ring are calculated in the presence of a donor impurity atom under the effective mass and parabolic band approximations. The effect of an externally applied electric ... -
Petrology and Ar/Ar chronology of Erdembaba and Kuyucak volcanics exposed along the North Anatolian Fault Zone (Eastern Pontides, NE Turkey): Implications for the late Cenozoic geodynamic evolution of Eastern Mediterranean region
(SPRINGER INDIA, 2016)The Cenozoic geodynamic evolution of the Eastern Pontides Orogenic Belt (EPOB), which geographically corresponds to the northeastern part of Turkey, is still controversial due to lack of systematic geological, geochemical ... -
A Convergent Parallel Mixed-Methods Study of Controversial Issues in Social Studies Classes: A Clash of Ideologies
(EDAM, 2018)In today's educational landscape, social studies classes are characterized by controversial issues (CIs) that teachers handle differently using various ideologies. These CIs have become more and more popular, particularly ... -
Topographic characterization of unworn contact lenses assessed by atomic force microscopy and wavelet transform
(WILEY, 2015)This paper analyses the three-dimensional (3-D) surface morphology of optic surface of unworn contact lenses (CLs) using atomic force microscopy (AFM) and wavelet transform. Refractive powers of all lens samples were 2.50 ... -
Determination of some metal ions in various meat and baby food samples by atomic spectrometry
(ELSEVIER SCI LTD, 2016)In this paper, we report a simple and rapid solid phase extraction system for the separation/preconcentration and determination of Cd(II), Co(II), Cu(II), Fe(III), Cr(III), Pb(II), and Zn(II) ions by flame atomic absorption ... -
Polymorphisms of CYP1A1, GSTM1, GSTT1, and prostate cancer risk in Turkish population
(TAYLOR & FRANCIS INC, 2006)Prostate cancer is the most common cancer among men in many countries. Although the etiology of prostate cancer largely is unknown, both genetic and environmental factors may be involved. Advanced age, androgen metabolism, ... -
Aspects of emotional and physical discomfort in gynecologic examination: A study of Turkish women
(WILEY-BLACKWELL, 2014)Aim This cross-sectional study was carried out to determine physical and emotional discomforts experienced before and after a gynecologic examination by women who presented to the outpatient clinic of the gynecology and ... -
Composition of the essential oil of Achillea schischkinii Sosn. (Asteraceae) from Turkey
(ALLURED PUBL CORP, 2005)The aerial parts of Achillea schischkinii were water distilled to produce oil, which was analyzed by GC, and GC/MS. Thirty-one components were identified representing the 91.5% of the oil. The main components were 1,8-cineole ... -
Crystal structure of 2-[(3S, 4S)-4-(anthracen-9-yl)-1-(4-methoxyphenyl)-2-oxoazetidin-3-yl]-2-aza-2H-phenalene-1,3-dione unknown solvate
(INT UNION CRYSTALLOGRAPHY, 2015)The central beta-lactam ring of the title compound, C36H24N2O4, is almost planar (r.m.s. deviation = 0.003 angstrom) and makes dihedral angles of 17.17 (19), 89.76 (17) and 78.44 (17)degrees with the benzene ring, the ... -
The Effects of Zoledronic Acid on Mandibular Fracture Healing in an Osteoporotic Model: A Stereological Study
(LIPPINCOTT WILLIAMS & WILKINS, 2013)The aim of this study was to evaluate the effect of zoledronic acid (ZA) in the ovariectomized rat on mandibular fracture. Corpus osteotomies were performed on the mandible of ovariectomized rats. Miniplates were placed ... -
Aromatase expression in uterine leiomyomata is regulated primarily by proximal promoters I.3/II
(ENDOCRINE SOC, 2007)Context: Uterine leiomyomata are common tumors that cause irregular uterine bleeding and pregnancy loss and depend on estrogen for growth. Aromatase catalyzes the conversion of androgens to estrogens. Aromatase expression ... -
Composition and in vitro antimicrobial activity of Populus buds and poplar-type propolis
(SPRINGER, 2008)The antibacterial activity of propolis has been widely investigated. Since reports dealing with antimicrobial activity of the origin of propolis are not available, this study was carried out aiming to analyse the in vitro ...