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Toplam kayıt 376, listelenen: 41-50
Weakly nonlinear wave propagation in nanorods embedded in an elastic medium using nonlocal elasticity theory
(Springer Science and Business Media Deutschland GmbH, 2020)
In the present research, the nonlocal elasticity theory is utilized with the aim of examining nonlinear wave propagation in nanorods, which are embedded in an elastic medium. Constitutive equations on the basis of Eringen’s ...
Seismic performance improvement of single-storey precast reinforced concrete industrial buildings in use
(Elsevier Ltd, 2020)
Single-storey precast reinforced concrete (RC) frame type buildings are mainly preferred in manufacturing plants and storehouses. The behaviour of semi-rigid beam-column connections of the buildings is one of the main ...
Time-varying volatility spillovers between oil prices and precious metal prices
(Elsevier Sci Ltd, 2020)
This paper tackles whether there is a return and volatility spillover effect between oil price and precious metal prices such as gold, silver, platinum, and palladium using the causality-in-variance test approach proposed ...
Threshold effects of economic growth on water stress in the Eurozone
(Springer, 2020)
This paper empirically examines the environmental Kuznets curve (EKC) hypothesis using a country’s water stress as an indicator of the pressure on renewable water resources. The sample consists of 9 European countries by ...
Protective effects of hesperetin on lipopolysaccharide-induced acute lung injury in a rat model
(Baycinar Medical Publishing, 2020)
Background: In this experimental study, we aimed to investigate the effects of hesperetin, a natural flavonoid, on a lipopolysaccharideinduced acute lung injury model in rats. Methods: Between March 2019 and May 2019, a ...
Synthesis and characterization of Fe3O4@Cs@Ag nanocomposite and its use in the production of magnetic and antibacterial nanofibrous membranes
(Elsevier B.V., 2020)
Electrospinning is a promising technique to produce polymeric as well as metal oxide nanofibers in diverse domains. In this work, different weight ratios (5%, 7.5% and 10%) of Fe3O4@Cs@Ag magnetic nanoparticles were added ...
Investigation of hepatoprotective effect of some algae species on carbon tetrachloride-induced liver injury in rats
(Taylor and Francis Ltd., 2020)
The aim of this study was to investigate hepatoprotective effect of some algae species such as Spirulina platensis, Chlorella vulgaris, Laminaria japonica, Sargassum sp. on experimental acute hepatotoxicity model that ...
Praca oryginalna Original paper Effect of ECG applied to dairy cows in the postpartum period on ovarian activity and reproductive performance
(Polskie Towarzystwo Nauk Weterynaryjnych, 2020)
The aim of this study was to determine the effect of equine chorionic gonadotropin (ECG) applied in postpartum (pp) period on ovarian follicle development, serum estradiol concentration, serum progesterone concentration, ...
Optimal sizing of grid-connected hybrid renewable energy systems without storage: a generalized optimization model
(Bellwether Publishing, Ltd., 2020)
In this study, a weighted multi-objective mixed-integer linear programming (WMO-MILP) model considering both economic and environmental factors is proposed for the optimal sizing of the grid-connected hybrid renewable ...
rGO / MnO2 / Polyterthiophene ternary composite: pore size control, electrochemical supercapacitor behavior and equivalent circuit model analysis
(Springer, 2020)
In this work, a new electrode active materials including reduced graphene oxide (rGO), Manganese dioxide (MnO2) / polyterthiophene (PTTh) has been synthesized as a nanocomposite using in-situ polymerization method, ...