02) Scopus İndeksli Yayınlar Koleksiyonu: Recent submissions
Now showing items 821-840 of 895
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Continuity of the scattering function and Levinson-type formula of Klein-Gordon equation
(Wıley-Blackwell, 2013)We considered the inverse problem of scattering theory for a boundary value problem on the half line generated by Klein-Gordon differential equation with a nonlinear spectral parameter-dependent boundary condition. We ... -
Weldability and joining characteristics of AISI 420/AISI 1020 steels using friction welding
(Carl Hanser Verlag, 2013)The purpose of this study is to evaluate the welding characteristics of joints of martensitic stainless steel to medium carbon steel using friction welding. Martensitic stainless steel and commercial medium carbon steel ... -
Singular solitons and other solutions to a couple of nonlinear wave equations
(Iop Publıshıng Ltd, 2013)This paper addresses the extended (G' / G)-expansion method and applies it to a couple of nonlinear wave equations. These equations are modified the Benjamin-Bona-Mahoney equation and the Boussinesq equation. This extended ... -
Ghrelins, obestatin, nesfatin-1 and leptin levels in pregnant women with and without hyperemesis gravidarum
(Pergamon-Elsevıer Scıence Ltd, 2013)Objectives: The goal of this study was to compare levels of acyl and des-acyl ghrelin, obestatin, nesfatin-1 and leptin in healthy gravidas to hyperemesis gravidarum (HG) patients. Design and methods: Twenty pregnant women ... -
The Effectiveness of recombinant OL fusion protein (ovalbumin-LHRH-7) in suppressing reproductive functions when injected in single-dose vaccination protocols with different adjuvants
(Elsevıer Scıence Bv, 2013)The objective of this study was to evaluate the effectiveness of recombinant LHRH fusion protein, Ovalbumin-LHRH-7 (OL), using a single-dose vaccination protocol in combination with different adjuvants in suppressing ... -
Synthesis and Antitumor, Antioxidant Effects Studies of N-Ethylpiperazine Substitute Thiourea Ligands and Their Copper(II) Complexes
(Taylor & Francıs Inc, 2013)A series of N-ethylpiperazine substitute thioureas [C6N2H13NHCSNHR], where R=-C3H5 (L (1) ), -C10H7 (L (2) ), and -C7H7 (L (3) ), and their copper (II) complexes have been synthesized. These ligands and complexes have been ... -
Solvent effect on the absorption and fluorescence spectra of 7-acetoxy-6-(2,3-dibromopropyl)-4,8-dimethylcoumarin: Determination of ground and excited state dipole moments
(Pergamon-Elsevıer Scıence Ltd, 2013)The ground state (mu(g)) and excited state (mu(e)) dipole moments of 7-acetoxy-6-(2,3-dibromopropyl)-4,8-dimethylcoumarin (abbreviated as 7ADDC) are estimated from solvatochromic shifts of absorption and fluorescence spectra ... -
A study on solvatochromism of some monoazo dye derivatives
(Elsevıer Scıence Bv, 2013)The UV-vis and fluorescence spectra of four monoazo dye derivatives were investigated in the solvents with different polarities. Characterization of UV-vis electronic bands is specified by calculating charge transfer energy ... -
AFM and SEM Studies of VO2+ Doped Potassium Dihydrogen Citrate Single Crystal Obtained by Slow Evaporation Method
(Sprınger/Plenum Publıshers, 2013)Structural studies of VO2+ doped potassium dihydrogen citrate single crystal grown by slow evaporation method have been carried out by scanning electron microscopy (SEM) and atomic force microscopy (AFM) techniques at room ... -
Variable temperature EPR studies of Cu2+ and VO2+ doped potassium dihydrogen citrate (C6H7KO7)
(Pergamon-Elsevıer Scıence Ltd, 2013)Electron paramagnetic resonance (EPR) studies of single crystals and powder samples of Cu2+ and VO2+ doped potassium dihydrogen citrate (PDHC) have been carried out at different temperatures. The temperature-dependant g ... -
Determination of capacity of labyrinth side weir by CFD
(Elsevıer Scı Ltd, 2013)Side weirs are widely used in irrigation, land drainage, urban sewage systems, flood protection, and forebay pool of hydropower systems by flow diversion or intake devices. The hydraulic behavior of side weirs received ... -
A contribution on the subfamilies Helconinae, Homolobinae, Macrocentrinae, Meteorinae, and Orgilinae (Hymenoptera: Braconidae) of southeastern Anatolia with new records from other parts of Turkey
(Tubıtak Scıentıfıc & Technıcal Research Councıl Turkey, 2013)This study was carried out in order to determine the species of the subfamilies Homolobinae, Macrocentrinae, Meteorinae, and Orgilinae in southeastern Anatolia, Turkey. Malaise and light traps and sweeping nets were used ... -
Pollen morphology of Hymenosphace and Aethiopis sections of the genus Salvia (Lamiaceae) in Turkey
(Tubıtak Scıentıfıc & Technıcal Research Councıl Turkey, 2013)Palynological characteristics of 30 Salvia taxa in sections Hymenosphace and Aethiopis from Turkey were investigated by light and scanning electron microscopy. S. aethiopis (sect. Aethiopis) has the smallest pollen while ... -
Nesfatin-1 and other hormone alterations in polycystic ovary syndrome
(Sprınger, 2012)Polycystic ovary syndrome (PCOS) is commonly characterised by obesity, insulin resistance (IR), hyperandrogenemia and hirsutism. Nesfatin-1 a recently discovered hormone, acts upon energy balance, glucose metabolism, obesity ... -
Chromosome Banding Pattern in Fat Dormouse and Bank Vole (Mammalia: Rodentia) from Turkey
(Polısh Acad Scıences, Inst Systematıcs Evolutıon Anımals, 2013)ARSLAN A., ZIMA J., YORULMAZ T., GOZUTOK S., TOYRAN K. 2013. Chromosome banding pattern in fat dormouse and bank vole (Mammalia: Rodentia) from Turkey. Folia Biologica (Krakow) 61: 47-51. The chromosome banding pattern ... -
The linear optical properties of a multi-shell spherical quantum dot of a parabolic confinement for cases with and without a hydrogenic impurity
(Iop Publıshıng Ltd, 2012)Throughout this work, we aim to explore the linear optical properties of a semiconductor multi-shell spherical quantum dot with and without a hydrogenic donor impurity. The core and well layers are defined by the parabolic ... -
Crystallization analysis and determination of Avrami exponents of CuAlNi alloy by molecular dynamics simulation
(Elsevıer, 2013)In this study, local atomic rearrangements of Cu-%26.8Al-%2.5Ni ternary alloys (3 A) are investigated during their crystallization processes from amorphous phase using molecular dynamics (MD) simulations. These simulations ... -
Additional contributions to the Opiinae fauna of Turkey (Hymenoptera: Braconidae)
(Tubıtak Scıentıfıc & Technıcal Research Councıl Turkey, 2013)This study was carried out in order to determine species of the subfamily Opiinae in Turkey. The collected materials from new localities were identified, and faunistic records of 63 species belonging to 3 genera of Opiinae ... -
Charge-current generation in atomic systems induced by optical vortices
(Amer Physıcal Soc, 2012)We envisage the possibility of producing and tuning electronic orbital currents in atoms by weak, spatially inhomogeneous laser pulses with optical vortices. As already known, when interacting with such pulses an electronic ... -
Some geometric properties of a new modular space defined by Zweier operator
(Sprınger Internatıonal Publıshıng Ag, 2013)In this paper, we define the modular space by using the Zweier operator and a modular. Then, we consider it equipped with the Luxemburg norm and also examine the uniform Opial property and property beta. Finally, we show ...
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