Ara
Toplam kayıt 1357, listelenen: 1321-1330
On square classes in generalized Lucas sequences
(2015)
Let P and Q be nonzero integers. Generalized Fibonacci and Lucas sequences are defined as follows: U0 = 0, U1 = 1, and Un+1 = PUn + QUn-1 for n ≥ 1 and V0 = 2, V1 = P, and Vn+1 = PVn + QVn-1 for n ≥ 1, respectively. For ...
Comparison of adsorption performances of vermiculite and clinoptilolite for the removal of pyronine y dyestuff
(2014)
In this study, the adsorption of pyronine Y (PyY) from aqueous solution on two adsorbents, vermiculite and clinoptilolite, was investigated with respect to contact time, initial dye concentration, pH, adsorbate concentration ...
Response of vitis vinifera l. Seeds to 22(s), 23(s)-homobrassinolide
(2014)
In order to determine effects of brassinosteroid on germination, seeds of var. Karasakız (Vitis vinifera L.) were soaked in different concentrations of 22(S), 23(S)- homobrassinolide solutions (0.025, 0.010, and 0.005 ...
Essential oil composition of two Sideritis L. Taxa from Turkey: A chemotaxonomic approach
(2014)
In this study two Sideritis L. taxa from Turkey (Sideritis montana L. subsp. montana and Sideritis vulcanica Hub.-Mor.) have been studied to determine taxonomical classification based on chemical characters. For this purpose ...
GaAs heterojunction devices with MDMO-PPV thin films
(2014)
Au/MDMO-PPV/n-GaAs heterojunction devices were fabricated. The electronic properties of these devices were investigated at room temperature. The I-V characteristics of Au/MDMO-PPV/n-GaAs heterojunction devices show ...
A faunistic study on aquatic coleoptera (Helophoridae: Hydrophilidae) species in Elaziǧ Province, Turkey
(2014)
In this study, we have recorded 46 species and one subspecies of aquatic Coleoptera (Helophoridae: Hydrophilidae) belonging to 14 genera (Helophorus, Paracymus, Anacaena, Berosus, Chaetarthria, Enochrus, Helochares, ...
The energy balance of the sesame (Sesamum indicum L.) oil
(2014)
In this study, it was aimed to make an energy input-output analysis of sesame (Sesamum indicum L.) oil. In this study, the energy balance of sesame oil has been defined. According to average data of enterprise has been ...
Investigation of methanol electrooxidation at Ir-modified C/Ni electrode in alkaline solution
(2014)
This study presents electrochemical preparation of Ir loaded Ni-modified C felt electrode (C/Ni-Ir) and its characterization with the help of cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS), ...
4,7-dihydroindole: A synthon for the preparations of 2-substituted indoles
(2014)
This review covers the functionalization of 4,7-dihydroindole derivatives as synthetic equivalents (synthons) for 2-substituted indoles. © 2014 Bentham Science Publishers.
Golden maps between golden Riemannian manifolds and constancy of certain maps
(2014)
We first introduce Golden maps between Golden Riemannian manifolds, give an example and show that such map is harmonic. Then we investigate the constancy of certain maps from Golden Riemannian manifolds to various manifolds ...