Güncel Gönderiler: Bingöl Üniversitesi Kurumsal Açık Arşiv
Toplam kayıt 4122, listelenen: 961-980
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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 ... -
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 ... -
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 ... -
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 ... -
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. -
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), ... -
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 ... -
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 ... -
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 ... -
Additive main effects and multiplicative interactions (AMMI) analysis of grain yield in barley genotypes across environments [Arpa genotiplerinde çevreler üzerinden tane verimlerinin eklemeli ana etkiler ve çarpımsal interaksiyonlar analizi]
(2014)The study was carried out to analyze grain yield performances of nine varieties and sixteen advanced barley genotypes across eight environments of Southeastern Anatolia, Turkey, between 2003-2007 growing seasons. The ... -
The Dirac equation according to the virial theorem for a poential V=krn
(2014)The Dirac equation is written for a chosen potential by using the virial theorem. The derived new form of the Dirac equation does not include a potential term. © 2014 Hasan Arslan. All Rights Reserved. -
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, ... -
Onopordum hasankeyfense (Asteraceae), A new species from south-eastern Turkey
(2014)Onopordum hasankeyfense Pi{dotless}nar & Behçet (Asteraceae: Cardueae) from south-eastern Anatolia, Turkey, is described. This species grows on the rocky slopes beneath the Hasankeyf castle in the Hasankeyf District (C8, ... -
Properties of sol-gel synthesized n-ZnO/n-GaN (0001) isotype heterojunction
(2014)The electronic and optical properties of sol-gel synthesized n-ZnO/n-GaN (0001) isotype heterojunction were reported. By incorporating ZnO-GaN with the same wurtzite structure and the similar lattice constant, a heterojunction ... -
Application of different molecular techniques for characterization of catalase-positive cocci isolated from Sucuk
(2014)This study was carried out for the characterization and discrimination of the indigenous Gram positive, catalase-positive cocci (GCC) population in sucuk, a traditional Turkish dry-fermented sausage. Sucuk samples, produced ... -
Investigation of adsorption and corrosion inhibition of mild steel in hydrochloric acid solution by 5-(4-Dimethylaminobenzylidene)rhodanine
(2014)The adsorption and corrosion inhibition of mild steel in 0.5. M HCl solution by 5-(4-Dimethylaminobenzylidene)rhodanine (DABRh) were investigated by electrochemical and scanning electron microscopy (SEM) techniques. It was ... -
The effects hydroxyurea derİvatİve schİff bases on fatty acİds and lypophİlİc vİtamİns in liver of rats
(2014)Schiff bases and their metal complexes have antiviral, antimicrobial, antitumoral, radical scavenging and antioxidant activities. In this study, effects of Schiff base ligand and i{dotless}ts metal complexes on the fatty ... -
Measurement of magnetic quadrupole-electric dipole mixing ratios and angular distribution parameters in atomic inner-shell transitions
(2014)In studies of the angular distribution of the magnetic L 3-subshell X-ray transitions it has been generally assumed that observed radiations consist of pure electric dipole transitions and contributions from higher-order ...