Güncel Gönderiler: Bingöl Üniversitesi Kurumsal Açık Arşiv
Toplam kayıt 4521, listelenen: 1181-1200
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Electrochemical synthesis of poly-2-aminothiazole on mild steel and its corrosion inhibition performance
(2011)2-Aminothiazole (AT) was polymerized by electrochemical technique on a mild steel (MS) electrode from 0.01 M monomer containing 0.3 M ammonium oxalate solution. Cyclic voltammetry was used for the synthesis. Poly-2-aminothiazole ... -
On conditional distributions of order statistics
(2011)In this paper, we examine some properties of distributions of order statistics, order statistics of the standard logistic population and investigate some conditional distributions of order statistics. © 2011 Pushpa Publishing ... -
Electrical and optical characteristics of Au/PbS/n-6H-SiC structures prepared by electrodeposition of PbS thin film on n-type 6H-SiC substrate
(2011)To realize Schottky barrier height (SBH) modification in the Au/n-6H-SiC Schottky diodes, lead sulfide (PbS) thin films were grown on n-6H-SiC by electrodeposition method. At first, XRD experiments were performed to ... -
Adsorption and corrosion inhibition effect of 2-((5-mercapto-1,3,4- thiadiazol-2-ylimino)methyl)phenol Schiff base on mild steel
(2011)In this study, the inhibition effect of 2-((5-mercapto-1,3,4-thiadiazol-2- ylimino)methyl)phenol Schiff base (MTMP) on mild steel corrosion in 0.5 M HCl solution was studied. For this aim, electrochemical techniques such ... -
Dependence of characteristic diode parameters on sample temperature in Ni/epitaxy n-Si contacts
(2011)We have formed Ni/n-Si SBDs contacts by dc magnetron sputtering Ni on the epitaxy n-type Si. We have introduced the temperature-dependent IV characteristics of the diodes in the temperature range of 60320 K. It has been ... -
Investigation of adsorption and corrosion inhibition effect of 1,1'-thiocarbonyldiimidazole on mild steel in hydrochloric acid solution
(2011)The adsorption and inhibition effect of 1,1'-thiocarbonyldiimidazole (TCDI) on the corrosion of mild steel (MS) in 0.5 M HCl solution was studied in both short and long immersion time (120 h) with the help of electrochemical ... -
Protective effects of nanostructures of hydrated C60 fullerene on reproductive function in streptozotocin-diabetic male rats
(2011)Diabetes mellitus is a well-recognized cause of male sexual dysfunction and impairments of male fertility. Streptozotocin (STZ) is used for medical treatment of neoplastic islet β-cells of pancreas and producing of animal ... -
The effects of heparin and pentoxifylline on prevention of intra-abdominal adhesions in rat uterine horn models: Histopathological and biochemical evaluations
(2011)This experimental study was designed to evaluate the degree of adhesion formation and to determine the uterine tissue malondialdehyde (MDA), nitric oxide (NO) and reduced glutathione (GSH) contents as well as the activities ... -
Essential oils of catmint (Nepeta meyeri Benth.) induce oxidative stress in early seedlings of various weed species
(2011)The essential oils from the aerial parts of catmint (Nepeta meyeri Benth.) were analyzed by hydrodistillation with GC-MS. Fourteen compounds were identified in the yellowish essential oil of the plant, representing more ... -
Multiplicity of particles per primary reaction at 1500 MeV for the nuclei used on the accelerator-driven systems
(2011)Multiplicities of neutron and other particles per incident proton in collision of 1500 MeV energetic proton beam with Bi, Au, Pb, W, Th, Hg, U, Fe and Cu thin targets have been estimated with the Cascade-Exciton Model ... -
Antioxidant properties of ethanol and water extracts of different parts of salvia russellii bentham plant
(2011)In this study, the antioxidant activity of water and ethanol extracts of Salvia russellii leaves and flowers was evaluated by various antioxidant assay, ABTS* (2,2'-azino-bis-(3-ethylbenzothiazoline-6-sulphonic acid)) ... -
Chemical Composition of Essential Oil of Nepeta nuda L. subsp. nuda (Lamiaceae) from Turkey
(2011)The chemical composition of the essential oil of dried aerial parts of Nepeta nuda L. subsp. nuda (Lamiaceae) from Turkey were analyzed by GC and GC-MS. The essential oil of Nepeta nuda subsp. nuda were obtained by ... -
Controlling of electronic parameters of GaAs Schottky diode by poly(3,4-ethylenedioxithiophene)-block-poly(ethylene glycol) organic interlayer
(2011)The electronic properties of metal-organic semiconductor-inorganic semiconductor structure between GaAs and poly(3,4-ethylenedioxithiophene)-block- poly(ethylene glycol) organic film have been investigated via current-voltage ... -
Determination of antioxidant properties of ethanol and water extracts of Achillea millefolium L. (yarrow)
(2011)Achillea millefolium L. is a member of the Asteraceae family that is commonly referred to as 'yarrow' and has been used in folk medicine against several disturbances including skin inflammations, spasmodic and gastrointestinal ... -
Temperature dependent current-voltage and capacitance-voltage characteristics of chromium Schottky contacts formed by electrodeposition technique on n-type Si
(2011)The variations in the electrical properties of Cr Schottky contacts formed by electrodeposition technique on n-type Si substrate have been investigated as a function of temperature using current-voltage (I-V) and ... -
Nematode biyodiversity in agricultural and natural habitats of Sanliurfa, Turkey [Şanliurfa ilinde tarimsal ve doǧal alanlarda nematod biyoçeşitliliǧi]
(2011)The study was conducted to examine the biodiversity of terrestrial nematodes in agricultural and non-agricultural areas of Sanliurfa, Turkey. Study area defined with the semi-arid features consisting irrigated and dry ... -
Measurement of L subshell fluorescence cross sections and intensity ratios of heavy elements at 22.6keV
(2011)The L X-ray fluorescence cross sections (σL1, σLα, σσLη, σLΒ, σLΒ6, σLΒ2,4,15, σLΒ1,3, σLγ, σLγ1, σLγ2,3,6,8, σLγ4,4' and σLγ5) and ILα/ILi (i=l, η, Β6, Β2,4,1,5, Β1,3, γ, γ1, γ2,3,6,8, γ4,4' and γ5 intensity ratios for ... -
Studies on Turkish Hydrophilidae (Coleoptera) IV. Genus Berosus Leach, 1817 with description of a new species: Berosus dentalis sp. n.
(2011)A check list of Berosus spp. (Coleoptera: Hydrophilidae) known in Turkey are presented with their distributions in Turkey. 14 species of the genus are determined. Of these, Berosus dentalis sp. n. is described from Middle ... -
Fruit physical characteristics responses of young apricot trees to different irrigation regimes and yield, quality, vegetative growth, and evapotranspiration relations
(2011)This study was carried out to investigate effects of different irrigation regimes on fruit pomological properties of drip-irrigated young apricot trees in 2005 and 2008. Six different irrigation treatments were used: five ... -
Enhancement of hydrogen evolution at cobalt-zinc deposited graphite electrode in alkaline solution
(2011)Thin Co layers were electrochemically deposited on a graphite electrode at different deposition current densities and thicknesses. After determining the best deposition conditions for hydrogen evolution (deposition current ...
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