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Toplam kayıt 553, listelenen: 261-270
A new error reduction technique for reflection coefficient measurements for use in quick laboratory tests
(Taylor & Francis Ltd, 2019)
Reflection coefficient measurement is one of those fundamental methods for determining the performance of radar absorber materials, and reflections due to these measurements are originated from the discontinuities in the ...
Occurrence of deoxynivalenol and zearalenone in cereals and cereal products from Turkey
(Elsevier Sci Ltd, 2020)
This report describes concentrations of deoxynivalenol (DON) and zearalenone (ZEA) in cereals and derived products collected in Turkey from 2015 to 2018. A total of 240 cereals and cereal products were analysed by high ...
Examination of polymeric azomethine compounds and their transition metal complexes by using XRF and XRD technique
(Office Spectroscopy & Spectral Analysis, 2020)
In this study, the electronic transition properties and structural analysis of the metal complexes (Ni (II), Co(II), Cu( II) and Mn( II)) of three different polymer ligands were performed by using XRF and X-ray diffraction ...
Investigation of the factors affecting the cognitive test anxiety in university students
(Yerkure Tanitim & Yayincilik Hizmetleri A S, 2020)
Objective: The aim of the present study was to investigate the relationship between cognitive test anxiety sociodemographic data, anxiety and depressive symptoms and also the mediating role of depression level in the ...
Theoretical studies on mild steel corrosion inhibition by 5-substituted 1H-tetrazoles in acidic media
(Esg, 2019)
In this theoretical study, calculations for the three types of the tetrazole which are 2-(1H-Tetrazole-5-yl)-3-phenylacrylonitrile, 2-(1H-Tetrazole-5-yl)-3-(4-nitrophenylacrylonitrile), and 2-(1H-Tetrazole-5-yl)-3-(4-hydroxyphenyl ...
Apoptotic efficiency of capecitabine and 5-fluorouracil on human cancer cells through TRPV1 channels
(Natl Inst Science Communication-Niscair, 2020)
The expression of transient receptor potential protein channels increases intensively colon and breast cancer cells. We aimed to reveal the role of 5-fluorouracil (5FU) and capecitabine along with Transient Receptor Potential ...
Investigation of the characteristics of low-cost and lightweight horn array antennas with novel monolithic waveguide feeding networks
(Elsevier Gmbh, 2018)
3D printed X-Ku band single horn antenna and 2 x 1 and 2 x 2 pyramidal horn array antennas with novel lightweight and monolithic waveguide feeding networks (WFNs) are proposed at 10-15 GHz for satellite communications and ...
Assessment of the mass attenuation parameters with using gamma-rays for manganese substituted nano hydroxyapatite
(Pergamon-Elsevier Science Ltd, 2019)
Manganese substituted hydroxyapatite nanoparticles (nMnHAp) were produced using the ultrasonic wet chemical method. The elemental analysis was performed using Scanning Electron Microscopy (SEM) with integrated Energy ...
Determination of attributes affecting price-performance using fuzzy rule-based systems: online ratings of hotels by travel 2.0 users
(Emerald Group Publishing Ltd, 2020)
Purpose Fuzzy rule-based system (FRBS), a soft computing method used for big data analysis, is used to determine which single hotel attribute or interrelated hotel attributes used in Travel 2.0 data play a role on ...
Detection of architectural drawings errors in 3 dimension
(Elsevier Science Bv, 2017)
In construction projects architectural drawings are the main documents which show how a structure has to be built. In this sense, most of the data necessary for project management are prepared based on these drawings. ...