Güncel Gönderiler: Fen Fakültesi
Toplam kayıt 1146, listelenen: 741-760
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An electrochemical cytosensor based on a PAMAM modified glassy carbon paste electrode
(Royal Soc Chemistry, 2015)A novel electrochemical cytosensor was developed based on PAMAM and a folic acid (FA) modified glassy carbon paste electrode (GCPE) where HeLa cells were utilized as model cancer cells. For this purpose, gold nanoparticles ... -
Maximal, irreducible and prime soft ideals of BCK/BCI-algebra
(Hacettepe Univ, Fac Sci, 2015)In this paper, the notions of soft irreducible, prime and maximal soft ideals, irreducible, prime and maximal soft idealistic over on BCK/BCI-algebras are introduced, and several examples are given to illustrate. Relations ... -
Combination of a poly(3,4-ethylene-dioxythiophene) electrode in the presence of sodium dodecyl sulfate with centri-voltammetry
(Royal Soc Chemistry, 2015)A poly(3,4-ethylene-dioxythiophene) (PEDOT) electrode was prepared by electropolymerization of 3,4-ethylene-dioxythiophene (EDOT) in the presence of sodium dodecyl sulfate (SDS). The electrode was combined with centri-voltammetry ... -
SYNTHESIS, CHARACTERIZATION, IN VITRO DEGRADABILITY AND BIOACTIVITY OF STRONTIUM SUBSTITUTED RICE HULL ASH SILICA BASED MELT DERIVED 45S5 BIOACTIVE GLASS
(Yildiz Technical Univ, 2015)The purpose of this study was to synthesize strontium substituted melt derived 45S5 bioactive glasses by use of rice hull ash silica and commercial silica. The degradation behaviour of bioactive glass samples was studied ... -
Purification and characterization of organic solvent-tolerant lipase from Streptomyces sp. OC119-7 for biodiesel production
(Elsevier Science Bv, 2015)This study determined the lipolytic activity of Streptomyces isolates and then purified and characterized the lipase obtained from Streptornyce.s sp. OC 119-7, the isolate demonstrated to have the high lipolytic activity. ... -
The Tipulidae (Diptera) fauna of the Marmara region, with nine new records and one new genus record (Tanyptera Latreille, 1804) for Turkey
(Entomological Soc Turkey, Ege Univ, 2015)The study was conducted in the Marmara region, which forms a passage between the Balkan peninsula and Anatolia from June 2008 to April 2011. In this study, a total of 64 taxa belong to Tipulidae were detected. Among these, ... -
Age, growth and body condition of big-scale sand smelt Atherina boyeri Risso, 1810 inhabiting a freshwater environment: Lake Trasimeno (Italy)
(Edp Sciences S A, 2015)The age, growth and body condition of the big-scale sand smelt (Atherina boyeri) population of Lake Trasimeno were investigated. In total, 3998 specimens were collected during the study and five age classes (from 0+ to 4+) ... -
PV outdoor tests and 12 years of Mugla experiences
(Wiley-V C H Verlag Gmbh, 2015)In this paper, the electricity yield of photovoltaic power plant applications in the main campus of Mugla Sitki Kocman University, Turkey is presented. There are four small scale grid connected photovoltaic power plants ... -
Mathematical Morphology on Soft Sets for Application to Metabolic Networks
(Springer-Verlag Berlin, 2015)In this paper, we introduce mathematical morphological operators such as dilation and erosion on soft sets. Rather than the common approach which is based on expressing soft set analogues of the classical theory, we use ... -
Multiple Energy Synchrotron Biomedical Imaging System- Preliminary Results
(Springer Int Publishing Ag, 2015)The drive to improve and expand the amount of information extracted from various imaging modalities has led to the use of multiple (usually two) x-ray photon energies in computed tomography clinical systems. With the use ... -
Phase formation characteristics and magnetic properties of bulk Ni2MnGe Heusler alloy
(Elsevier Science Sa, 2015)We have systemically studied the effects of annealing temperature and alloy composition on the structural and magnetic properties of bulk Ni2MnGe and Ni2.1Mn0.9Ge Heusler alloys. We have observed that both annealing ... -
Derivation of an efficiency-calibration simulation for a well-type HPGe detector using the Monte Carlo approach and analytical techniques
(Pergamon-Elsevier Science Ltd, 2015)Simulation is a simple method that allows for facile estimation of a detector response function when the specifications of the investigated sample and the sample-detector geometry are known. In this study, the dependence ... -
Magnetic properties of La0.65Ca0.30Pb0.05Mn0.9B0.1O3 (B = Co, Ni, Cu and Zn)
(Elsevier Science Sa, 2015)The La0.65Ca0.30Pb0.05Mn0.9B0.1O3 (A = Co, Ni, Cu and Zn) manganites have been prepared via sol-gel method and sintered at 1100 degrees C for 24 h. The aim of the study was to investigate B-site cation doping effects on ... -
Curvature of curves parameterized by a time scale
(Pushpa Publishing House, 2015)Curvature is a fundamental characteristic of curves in differential geometry, as well as in discrete geometry. In this paper we present time scales analogy of the curvature defined by the concept of symmetric derivative ... -
Polymorphism in Seed Endosperm Proteins (Gliadins and Glutenins) of Turkish Cultivated Einkorn Wheat [Triticum monococcum ssp monococcum] Landraces
(Akademiai Kiado Zrt, 2015)The objective of this study is the analysis of polymorphism in seed endosperm proteins (gliadins and glutenins) of Turkish cultivated einkorn wheat [Triticum monococcum ssp. monococcum] landraces. The genetic diversity of ... -
Synthesis, structural characterization and DNA interaction of zinc complex from 2,6-diacetylpyridine dihydrazone and {4-[(2E)-2-(hydroxyimino)acetyl]phenoxy} acetic acid
(Elsevier Science Sa, 2015)A new water soluble zinc complex has been prepared and structurally characterized. The Zn(II) complex was synthesized by the reaction of 2,6-diacetylpyridine dihydrazone (dph) with {4-[(2E)-2-(hydroxyimino) acetyl]phenoxy} ... -
Anchoring transitions in nematic-discotic lyotropic mesophase under magnetic field
(Natl Inst Optoelectronics, 2015)Magneto-morphologic and orientational properties of the lyotropic nematic-discotic N-D mesophase have been studied by the polarizing optical microscopy technique. Texture transformations from the schlieren texture to the ... -
Length-Length, Length-Weight and a Proposed Standard Weight Equation for the Italian Endemic Species Barbus tyberinus Bonaparte, 1839
(Central Fisheries Research Inst, 2015)Relative weight (W-r) is an index of condition computed as the comparison between the actual weight of a fish and a standard weight (W-s) that is the weight of an ideal fish at the same length that is in good condition. ... -
Effects of aqueous smoke and nitrate treatments on germination of 12 eastern Mediterranean Basin plants
(Finnish Zoological Botanical Publishing Board, 2015)Determining the relative role of various cues on seed germination in Mediterranean plants is important to understanding their response to variable conditions. We studied germination responses of 12 eastern Mediterranean ... -
Numerical analysis of Backward-Euler discretization for simplified magnetohydrodynamic flows
(Elsevier Science Inc, 2015)Magnetohydrodynamics (MHD) studies consider the dynamics of electrically conducting fluids. MHD are described by a set of equations, which are a combination of the Navier-Stokes equations of fluid dynamics and Maxwell's ...
