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Toplam kayıt 64, listelenen: 31-40
Elemental and radioactivity analyses of mosses collected in hatila valley national park - Eastern black sea region of Turkey
(2012)
This study was performed in one of the most important parks of Turkey, the Hatila national park, where a gold mining activity is planned to be conducted. For this purpose, 40 moss samples were collected for heavy metal and ...
Estimation of variance components and heritability of birth weight through different methods in Swedish Red and White cattle
(2012)
Data on 368 birth records of Swedish Red and White cattle herd raised organically at Dogan Organic Dairy Cattle Farm for a period of 2006 and 2009 (4 years) were used to estimate the effects of different environmental ...
The effects of using learning objects in two different settings
(2012)
The study compared the effects of Learning Objects (LOs) within different applications; in classroom and inextracurricular activities. So in this study, firstly a Learning Object Repository (LOR) has been designed inparallel ...
Yield and quality characteristics of sunflower silages in highlands
(2012)
This research was carried out to compare the yield and quality characteristics of four sunflower (Helianthus annuus L.) genotypes (i.e., confectionery Tekirdag landrace, confectionery Erzurum landrace, oilseed Sirena and ...
Coupling of homotopy perturbation, Laplace transform and Padé approximants for nonlinear oscillatory systems
(2012)
In this article, homotopy perturbation method coupled with Laplace transform and Padé 0approximants is applied on the re-formulated nonlinear oscillatory systems. Numerical results and graphical represenations explicitly ...
Numerical solution of time-fraction modified equal width wave equation
(Emerald Group Publishing Ltd, 2012)
Purpose - The purpose of this paper is to show how an application of fractional two dimensional differential transformation method (DTM) obtained approximate analytical solution of time-fraction modified equal width wave ...
New considerations for empirical estimation of tensile strength of rocks
(2012)
In this paper, a combined laboratory and modeling study was conducted to develop a database for predicting tensile strength of rocks. Six hundred eighty six rock samples from 24 different sites throughout eastern Turkey ...
Chaotic systems via multi-step differential transformation method
(Canadian Science Publishing, 2012)
In this article, the multi-step differential transform method is implemented to give approximate and analytical solutions of nonlinear fractional order ordinary differential equation systems, such as Chen, Lorenz, ...
Determination of the dependence of HPGe virtual point detector location on source dimensions in 60 keV-2MeV range using Monte Carlo simulation
(Iop Publishing Ltd, 2012)
The virtual point detector (VPD) concept for an HPGe detector with 55% relative efficiency was confirmed for bulky sources having different diameters and heights. After reproducing experimental data, Monte Carlo simulation ...
One-Dimensional Thermal Modeling of the Eastern Pontides Orogenic Belt (NE Turkey)
(Birkhauser Verlag Ag, 2012)
The eastern Pontides orogenic belt is one of the most complex geodynamic settings in the Alpine-Himalayan belt due to the lack of systematical geological and geophysical data. In this study, 1D crustal structure and P-wave ...