Ara
Toplam kayıt 111, listelenen: 91-100
Segmentation of SAR images using improved artificial bee colony algorithm and neutrosophic set
(2014)
This paper proposes a novel synthetic aperture radar (SAR) image segmentation algorithm based on the neutrosophic set (NS) and improved artificial bee colony (I-ABC) algorithm. In this algorithm, threshold value estimation ...
A novel texture classification method based on Hessian matrix and principal curvatures [Hessian matrisi ve temel eǧriliklere dayanan yeni bir doku siniflandirma metodu]
(2014)
In this study, in order to obtain similar effect with conventional gradient operation and extract more robust feature for texture, we use the principal curvature informations instead of the gradient calculation. Through ...
The investigation of the interaction between orientin and bovine serum albumin by spectroscopic analysis
(2014)
In this paper, the interaction between orientin and bovine serum albumin (BSA) was examined using fluorescence and absorbance spectroscopy. The analysis of the quenching mechanism was done using Stern-Volmer plots which ...
Essential Oil Composition of Wiedemannia Fisch. & C.A. Mey. Genus from Turkey: A Chemotaxonomic Approach
(2014)
Abstract: The essential oils water distilled aerial parts of Wiedemannia orientalis Fisch. & C.A.Mey. and Wiedemannia multifida (L.) Benth. (Lamiaceae) were investigated by GC and GC-MS. Thirty seven and thirty six compounds ...
Monte Carlo simulation-based planning method for overload safe electrical power systems
(2014)
Operational reliability of power systems is one of the most important concerns that engineers have when planning a secure and economical electrical power system. This paper presents a probabilistic power flow analysis, ...
Onopordum myriacanthum subsp. arachnoideum comb.&stat. nov. (Asteraceae: Cardueae)
(2014)
Turkish endemic taxon Onopordum bracteatum Boiss.&Heldr. var. arachnoideum Erik&Sümbül is transferred to O. myriacanthum Boiss. as O. myriacanthum subsp. arachnoideum (Erik&Sümbül) Pinar&Behçet comb.&stat. nov. It is ...
Positive integer solutions of the diophantine equation: X2 -lnxy +(-1)ny2 = ±5r
(2014)
In this paper, we consider the equation X2 -lnxy +(-1)ny2 = ±5r and determine the values of n for which the equation has positive integer solutionsx and y. Moreover, we give all positive integer solutions of the equation ...
Preparation of tungsten trioxide nanorods by hydrothermal route: N-tungsten trioxide nanorods/p-silicon p-n junction
(2014)
Nanocrystalline tungsten oxide (WO3) has unique properties and immense application potential toward nanodevice fabrication. The WO3 nanorods were successfully synthesized via a facile hydrothermal reaction technique at low ...
The effects of hydrated C(60) fullerene on gene expression profile of TRPM2 and TRPM7 in hyperhomocysteinemic mice
(2014)
Background: Hyperhomocysteinemia (HHcy) is associated with neurodegenerative diseases. Transient receptor potential melastatin (TRPM2) and TRPM7 channels may be activated by oxidative stress. Hydrated C(60) fullerene ...
Effects of different TiO2 solution compositions on efficiency of Quantum dot solar cell (QDSC) by sol-gel method
(2014)
Quantum dot sensitized solar cells (QDSC) based on TiO2-coated CdS prepared by a successive ionic layer adsorption and reaction (SILAR) method were fabricated. The calcualted photovoltaic parameters were evaluated in terms ...