Makale Koleksiyonu: Recent submissions
Now showing items 921-940 of 5200
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Protein Fold Recognition Using Self-Organizing Map Neural Network
(BENTHAM SCIENCE PUBL LTD, 2016)In this work, we propose a solution for the recognition of protein folds using Self-Organizing Map (SOM) neural network and present a comparison between few approaches. We use SOM, Fisher's Linear Discriminant Analysis ... -
The new O, O and N, O type ligands and their Cu(II) and Ni(II) complexes: Crystal structure, absorption-emission properties and superoxide dismutase mimetic studies
(ELSEVIER SCIENCE SA, 2017)In this study, two new O, O type azo-aldehydes (HL1 and HL2), their N, O type salicylaldoxime derivatives containing azo chromophore group (HL3 and HL4) and Cu(II) and Ni(II) complexes were synthesized and characterized ... -
Prevalence of asthma, local risk factors and agreement between written and video questionnaires among Turkish adolescents
(ELSEVIER DOYMA SL, 2014)Background: There is currently no standard tool for the measurement of asthma in epidemiological studies. The objectives of this study were to determine the prevalence of asthma, to describe the potential local risk factors, ... -
Association between anticardiolipin antibodies, serum protein C levels and acute myocardial infarction
(DRUNPP-SARAJEVO, 2012)Objective: Anticardiolipin antibodies and protein C deficiency and/or resistance are among the well-known hypercoagulability syndromes. We wanted to investigate whether serum levels and activity of Protein C and/or ... -
A comparison of the efficacy of varenicline and bupropion and an evaluation of the effect of the medications in the context of the smoking cessation programme
(EUROPEAN PUBLISHING, 2017)Background: Within the context of the support program for smoking cessation, initiated by the Turkish Ministry of Health in 2011, those who present at 'smoking cessation' centres and are found to be suitable for pharmacological ... -
Autopsy evaluation of coal mining deaths in the city of Zonguldak, Turkey
(INT SCIENTIFIC LITERATURE, INC, 2014)Background: In this study, our aim was to evaluate the fatal occupational accidents that occurred in Zonguldak coal mines between the years 2005-2008. Material/Methods: We retrospectively evaluated 42 fatal coal mine ... -
Determining lateral offsets of rocks along the eastern part of the North Anatolian Fault Zone (Turkey) using spectral classification of satellite images and field measurements
(TAYLOR & FRANCIS LTD, 2017)Fault displacements are being measured by geological observations using the method of detecting and evaluating marker rocks. Thus, the length of total displacement in a fault zone relates to position detection of marker ... -
Effect of angiotensin-converting enzyme inhibition and angiotensin II type 1 receptor blockade on apoptotic changes in contralateral testis following unilateral testicular torsion
(SPRINGER, 2008)In this experimental study, our aim was to determine whether angiotensin-converting enzyme (ACE) inhibition and angiotensin II type 1 (AT1) receptor blockade affect the apoptotic changes in contralateral testis following ... -
Analysis of Pedagogical Content Knowledge Studies in the Context of Mathematics Education in Turkey: A Meta-Synthesis Study
(EDAM, 2016)Studies that explore pedagogical content knowledge (PCK) in the field of mathematics education date back to the turn of the century in Turkey. In recent years, studies on PCK have gained momentum. Master's theses and ... -
The role of catalyst in supercritical water desulfurization
(ELSEVIER SCIENCE BV, 2014)We evaluated supercritical water (SCW) for sulfur removal from Arabian Heavy (AH) whole crude oil and two model feeds: hexyl sulfide (HS) in hexadecane (HD) and dibenzothiophene (DBT) in HD. We measured SCW desulfurization ... -
The trans-cis and the azide-tetrazole ring-chain isomerization of 2-azido-1,3-azoles: Quantum chemical study
(ELSEVIER SCIENCE BV, 2015)Quantum chemical calculations using Density Functional Theory (DFT) at the B3LYP/6-31++G(d,p) basis set level were performed to investigate the azide group rotation from the trans to the cis isomer and the azido-tetrazole ... -
Swelling of superabsorbent acrylamide/sodium acrylate hydrogels prepared using multifunctional crosslinkers
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY, 2002)Superwaterabsorbent acrylamide-sodium acrylate hydrogels were prepared by free radical polymerization in aqueous solutions of acrylamide and of acrylamide with sodium acrylate as comonomer. For each copolymerization, nine ... -
Subdivision of Spectra for Some Lower Triangular Double-Band Matrices as Operators on c(0)
(SPRINGER, 2018)The generalized difference operator.a, b was defined by El- Shabrawy:.a, bx =.a, b ( xn) = ( anxn + bn- 1xn- 1) 1n = 0 with x- 1 = b- 1 = 0, where ( ak) and ( bk) are convergent sequences of nonzero real numbers satisfying ... -
Intersubband optical absorption coefficients and refractive index changes in a graded quantum well under intense laser field: Effects of hydrostatic pressure, temperature and electric field
(ELSEVIER SCIENCE BV, 2014)The effects of hydrostatic pressure, temperature, and electric field on the optical absorption coefficients and refractive index changes associated with intersubband transition in a typical GaAs/Ga0.7Al0.3As graded quantum ... -
Serum Levels of Mannan-Binding Lectin in Patients with Crimean-Congo Hemorrhagic Fever
(MARY ANN LIEBERT, INC, 2010)Objective: Mannan-binding lectin (MBL) is a central component of the innate immune response. Genetic variations in the MBL gene that reduce circulating levels and alter functional properties of the MBL are associated with ... -
Is antithyroid treatment really relevant for young patients with subclinical hyperthyroidism?
(JAPAN ENDOCRINE SOC, 2002)This study investigated whether symptoms and findings of hyperthyroidism exist in patients with subclinical hyperthyroidism (SCH) and sought to determine whether hyperthyroidism treatment improves them. Twenty patients ... -
Nurses' Ethical Sensitivity: Research on Central Public Hospitals in Sivas Province
(IGIAD-TURKISH ENTREPRENEURSHIP & BUSINESS ETHICS ASSOC, 2015)While health is an indispensable subject that is of vital importance to every human, getting fair and easily accessible health care is a basic human right. Nurses are one of the pillars of health care as they are in constant ... -
Self esteem and assertiveness of final year Turkish university students
(CHURCHILL LIVINGSTONE, 2008)This study developed a quantitative methodology to ascertain the level of self esteem and assertiveness of last year students in baccalaureate degree programs at Cumhuriyet University Nursing School, School for Health ... -
Coronary Flow Slows as Renal Function Worsens
(WILEY, 2009)Background: Slow coronary flow in patients without obstructive coronary artery disease is an angiographic finding that could easily be detected by thrombolysis in myocardial infarction (TIMI) frame counts. On the other ...