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Toplam kayıt 32, listelenen: 11-20
Highly efficient three-phase grid-connected parallel inverter system
(Springeropen, 2018)
In this paper, a new three-phase grid-connected inverter system is proposed. The proposed system includes two inverters. The main inverter, which operates at a low switching frequency, transfers active power to the grid. ...
Pre-service science teachers' understanding of chemistry: A factorial design study
(Modestum LTD, 2018)
This study compared the effect of the instructional treatments (guided inquiry-based and traditional recipe-like approach) and the learning environments (authentic and virtual learning environments) on pre-service science ...
RuralUrban Mobilities in Turkey: Socio-spatial Perspectives on Migration and Return Movements
(Routledge Journals, Taylor & Francis Ltd, 2018)
Based on original data, this article discusses ruralurban mobilities and the contemporary employmentmigration relationship. Starting with the observation of reduced rural population but maintained family-farm numbers, it ...
MGS-TES Spectra Suggest a Basaltic Component in the Regolith of Phobos
(Amer Geophysical Union, 2018)
Plain Language Summary The origins of the Martian moons Phobos and Deimos have been the subjects of considerable debate. Visible and near-infrared spectra of these bodies are dark and nearly featureless, with red slopes ...
Post modification of acetylene functional poly(oxindole biphenylylene) by photoinduced CuAAC
(Pergamon-Elsevier Science Ltd, 2018)
A novel strategy to obtain side chain modified poly(oxindole biphenylylene) (PDXI) by photoinduced copper(I)-catalyzed azide-alkyne cycloaddition (CuAAC) click reaction is described. In the first step, an alkyne-functionalized ...
Uncontrolled Blood Pressure in Patients with Hypertension and Associated Factors: The Role of Low Health Literacy
(2018)
Objective: The aim of this study was to determine the prevalence of uncontrolled blood pressure, associated factors and evaluate whether or not low health literacy (HL) is a risk factor. Materials and Methods: This ...
A New Highly Thermally Stable Co(II)-coordination polymer with Semi-flexible Bis(Imidazole) Directed Secondary Building Unit: Solvothermal Synthesis and Structure
(2018)
A new thermally highly stable 2D coordination polymer, formulated as [Co(?6-abtc)0.5(?-obix)]n (abtc = dioxygenated form of 3,3?,5,5?-azobenzenetetracarboxylate) obtained employing thesemi-flexible 1,2-bis(imidazole-1-yl ...
LONG PATH TOWARDS TO SUCCESS IN ELECTROSPUN NANOFIBER YARN PRODUCTION SINCE 1930's: A CRITICAL REVIEW
(Autex, 2018)
Direct conversion of nanofibers into a yarn formed by electrospinning has begun to draw attention recently while pioneering attempts in fact go back to 1930s. Once nanofiber yarns are spun successfully by electrospinning, ...
Size investigation of silicon nanoclusters deposited on HOPG using noncontact atomic force microscopy
(Scientific Technical Research Council Turkey-Tubitak, 2018)
The sizes of silicon nanoparticles produced using two different novel methods are investigated in this report. The method of production used to generate silicon oxide nanoparticles was achieved via gas aggregation codeposition ...
ADSORPTION OF BOVINE SERUM ALBUMIN ONTO ACTIVATED CARBON PREPARED FROM ELAEAGNUS STONE
(Chem Soc Ethiopia, 2018)
In this study, the adsorption of bovine serum albumin was studied using the activated carbon prepared from Elaeagnus stone with chemical activation. Elaeagnus stone activated carbon was characterized using the point of ...