02) Scopus İndeksli Yayınlar Koleksiyonu: Recent submissions
Now showing items 521-540 of 895
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The Dipole Moments and Solvatochromism of ((4-(Benzyloxy)benzylidene)amino)phenol Compounds as Solvatochromic Materials
(Sprınger/Plenum Publıshers, 2019)Three novel ((4-(benzyloxy)benzylidene)amino)phenol compounds are synthesized and characterized. The electronic structures of the molecules have been investigated by using both experimental and theoretical methods. Kamlet-Taft ... -
Design and implementation of an IBC reduced voltage across output capacitor
(Sprınger, 2019)Interleaved boost converter (IBC) is equal to two-boost converter operating in parallel. IBCs are more advantageous than conventional boost converters. Input current of the interleaved converter is less fluctuated compared ... -
Comparative Spectroscopic Characterization of Cultivated Agricultural Soils Situated in Volcanic Centers in the Eastern Part of Turkey
(Korean Physıcal Soc, 2019)In this study, we aimed to investigate the characteristics of the cultivated agricultural lands located in volcanic regions in the Eastern part of Turkey. East Anatolian Volcanic Province has two well-known volcanic centers: ... -
Hydrogeochemical characteristics and quality assessment of groundwater in Balikligol Basin, Sanliurfa, Turkey
(Sprınger, 2019)The Balikligol Basin (Sanliurfa) is located in southeastern Turkey. The basin groundwater is used for drinking, domestic use and irrigation. In this study, the seasonal groundwater from wells and springs of the basin was ... -
MPTCP-H: A DDoS attack resilient transport protocol to secure wide area measurement systems
(Elsevıer Scıence Bv, 2019)The penetration of distributed generators into the power distribution grid requires real-time control of the grid by monitoring the state of the power distribution grid. Such a large-scale monitoring cannot be performed ... -
The electronic structure, solvatochromism, and electric dipole moments of new Schiff base derivatives using absorbance and fluorescence spectra
(Sprınger/Plenum Publıshers, 2019)The electronic structure and electronic transitions of four new mono Schiff base derivatives are interpreted by using absorption and fluorescence spectra including 28 different solution medium. Electrical dipole moments ... -
Simulation of biomass gasification in a BFBG using chemical equilibrium model and restricted chemical equilibrium method
(Pergamon-Elsevıer Scıence Ltd, 2019)Biomass gasification in fluidized beds is a promising thermo-chemical conversion technology. Bubbling fluidized bed gasifier (BFBG) is considered in the present study, to specify an appropriate model for almond shell ... -
Micromorphological study of Centaurea L. (Asteraceae); some taxa of eight sections analysed with scanning electron microscopy and light microscopy
(Sprınger, 2019)This study deals with the pollen morphological characterization of 36 taxa (Sections; Cheirolepis 3, Cynaroides 14, Rhizocalathium 5, Grossheimia 3, Chartolepis 3, Pseudophaeopappus 1, Plumosipappus 1 and Phaeopappus 6) ... -
Development of a water-resistant salep glucomannan film via chemical modification
(Elsevıer Scı Ltd, 2019)Deacetylation is a chemical modification process (DD, 0-50-100%) that was applied to purified salep glucomannan at different glycerol concentrations (G, 0-5-10%) to decrease its high hydrophilic film behavior and improve ... -
Designing Donor-Acceptor thienopyrazine derivatives for more efficient organic photovoltaic solar cell: A DFT study
(Elsevıer Scıence Bv, 2019)The present work focuses on the design and development of new thienopyrazine-derivatives in alternate Donor-Acceptor (D-A) structure for solar cells applications. Eight molecules based on thienopyrazine combined with the ... -
The Effect of Ageing Temperature in T6 Heat Treatment on Mechanical Properties of AA7075
(Polısh Acad Scıences Inst Physıcs, 2019)In this study, the effect of ageing temperatures in T6 heat treatment on the microstructural changing and mechanical properties of AA7075 were investigated. The samples were quenched after solution treatment at 485 degrees ... -
Mechanical Properties of Reactive Powder Concretes Produced Using Pumice Powder
(Wuhan Unıv Technology, 2019)We examined the applicability of the pumice aggregate on the concrete formed by considering the reactive powder concrete mixture ratios, for the rigid superstructure concrete road pavement and building construction. The ... -
The Effect of Coating Parameter on Properties of Plasma Sprayed Co Based Coatings
(Unıv Osıjek, Tech Fac, 2019)In this study, the surface of stainless steel was coated by Co based (Co, Mo, Cr) powders using plasma spray technique with different production parameters (500A, 550 A and 600 A current values) The coating layers were ... -
Synthesis, characterization, investigation of biological activity, docking studies, and spectroscopic properties of hydrazone compounds containing different substituents
(Canadıan Scıence Publıshıng, 2019)To assess electronic absorption spectra, molecular docking, and antibacterial activity, 12 new hydrazone compounds that have different substituents and in different positions were synthesized and characterized. HOMO-LUMO ... -
Efficient deep features selections and classification for flower species recognition
(Elsevıer Scı Ltd, 2019)Image-based automatic flower species classification is an important problem for the biologists who construct digital flower catalogs. A dozen of work about flower species recognition has been proposed so far based on ... -
Flavonol glycosides from Reseda lutea L
(Elsevıer, 2019)Two new flavonol glycosides; kaempferol-3-O-[2-O-(beta-D-xylopyranosyl)-3-O-(beta-D-glucopyranosyl)]-alpha-L-rhamnopyranosyl-7-O-alpha-L-rhamnopyranoside (1) and kaempferol-3-O-[2-O-((6-O-trans-p-coumaryl)-beta-D-glucopy ... -
FLUKA Monte Carlo calculations for angular distribution of bremsstrahlung photons from thin targets
(Elsevıer Scıence Bv, 2019)This study reports calculations of the angular distributions for the bremsstrahlung photons emitted from different targets using the FLUKA Monte Carlo code. For electron beams with 20 and 40 MeV energies, photon fluences ... -
New Type Direction Curves in 3-Dimensional Compact Lie Group
(Mdpı, 2019)In this paper, new types of associated curves, which are defined as rectifying-direction, osculating-direction, and normal-direction, in a three-dimensional Lie group G are achieved by using the general definition of the ... -
MnSOD, CAT and GPx-3 genetic polymorphisms in coronary artery disease
(Sprınger, 2019)In this study, we aimed to determine the gene polymorphisms of antioxidant enzymes that determine or affect antioxidant activity in the occurrence of the disease and/or complications during and after the surgery in patients ... -
The use of serum zinc to prostate-specific antigen ratio as a biomarker in the prediction of prostate biopsy outcomes
(Future Medıcıne Ltd, 2019)Aim: To generate a combination of serum zinc (Zn) and prostate-specific antigen (PSA) in an attempt to provide better prediction of prostate biopsy outcomes with Zn/PSA ratios. Materials & methods: Diagnostic performances ...