Now showing items 181-200 of 2563
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Electrochemical deposition of ZnO thin films on to tin(IV) oxide:Fluorine
(2012)In this study firstly, fluorine doped tin(IV) oxide thin film was formed on glass substrate by spray pyrolysis method. Then ZnO film was growth by electrochemical deposition onto conductive fluorine doped tin(IV) oxide ... -
Gingko biloba extract inhibits oxidative stress and ameliorates impaired glial fibrillary acidic protein expression, but can not improve spatial learning in offspring from hyperhomocysteinemic rat dams
(2012)We aimed to study the effects of gingko biloba extract (EGb) on oxidative stress, astrocyte maturation and cognitive disfunction in offspring of hyperhomocysteinemic rats. Hyperhomocysteinemia was induced in the pregnant ... -
Properties of PEDOT:PEG/ZnO/p-Si heterojunction diode
(2012)The zinc oxide (ZnO) and poly(3,4-ethylenedioxythiophene) bis-poly(ethyleneglycol) (PEDOT:PEG) films were deposited on p-Si substrate by sputter and spin coating methods, respectively. An organic/inorganic heterojunction ... -
Chemical composition of essential oil of tripleurospermum parviflorum (Willd.) pobed (Asteraceae) from Turkey
(2012)The chemical composition of essential oil of Tripleurospermum parviflorum (Asteraceae) from Turkey was analyzed by gas chromatography and gas chromatography-mass spectrometry system. The yield of the oil is 0.3 mL/100 g. ... -
FlaA - Typing and isolation of Campylobacter jejuni and Campylobacter coli from chickens and flies in Eastern Turkey
(2012)This study aims to investigate the possible role of flies in the transmission of Campylobacter jejuni and Campylobacter coli from/to chickens. For that, 450 chicken faeces and 60 fly pools (2 pools by flock) were obtained ... -
Fabrication and electrical characteristics of Perylene-3,4,9,10- tetracarboxylic dianhydride/p-GaAs diode structure
(2012)This study aims to experimentally investigate whether Perylene-3,4,9,10- tetracarboxylic dianhydride (PTCDA) organic layer at p-GaAs/Ag interface affects electrical transport across this interface or not. The electronic ... -
Segmentation of color texture images with artificial bee colony algorithm and wavelet transform [Dalgacik dönüşümü ve yapay ari koloni̇ algori̇tmasi i̇le renkli̇ doku görüntüleri̇ ni̇n bölütlenmesi̇]
(2012)Segmentation is an important application in the analysis of gray level and color images numerically. The task of image segmentation is to separate a given image into different regions having homogenous properties. Although ... -
Synthesis of highly N-substituted indole library via conjugate additions of indoline and their synthetic tool potentials
(2012)A comprehensive library of N- or 1-substituted indoles was formed by conjugate additions of indoline with Michael acceptors followed by an oxidation step. Using N-substituted indoles as key Michael donors, the synthesis ... -
Insecticide imidacloprid induces morphological and DNA damage through oxidative toxicity on the reproductive organs of developing male rats
(2012)We investigated whether treatment with imidacloprid would induce morphological changes, DNA fragmentation, antioxidant imbalance and apoptosis in the reproductive system of developing male rats. Twenty-four male rats were ... -
Allium shirnakiense, sect. Melanocrommyum (Liliaceae), a new species from South-eastern Turkey
(2012)Allium shirnakiense L.Behçet & Rüstemoǧlu sp. nova (sect. Melanocrommyum Webb & Berth.) is described as a species new to science on the basis of material collected from Şi{dotless}rnak Province. Morphologically, it is ... -
Preparation of nanostructured Bi-doped CdO thin films by sol-gel spin coating method
(2012)The nanostructured Bi-doped CdO thin films were prepared using sol-gel spin coating method. The morphology and optical properties were investigated using atomic force microscopy (AFM) and UV visible spectroscopy. The AFM ... -
The effects of live weight of japan quails (coturnix coturnix japonica) on the characteristics of interior and exterior quality of Eggs
(2012)This study was done in order to figure out between the live weight and the characteristics of interior and exterior quality of eggs. Total 75 quails are used as animal material in this study. The quails are kept in the ... -
Synthesis and catalytic activity of ruthenium(II) complexes containing pyridine-based tridentate triamines (′ NNN ′) and pyridine carboxylate ligands (NO )
(2012)The reaction of [(p-cymene)RuCl2]2 with K[NO a-b] (NO- = 2-picolinate, a or 2-quinaldinate, b) gave neutral [(p-cymene)RuCl(NOa-b)] (1a-b), complexes which were treated with pyridine-based meridional triamine ligands (′NNN ... -
Influence of illumination intensity and temperature on the electrical characteristics of an Al/p-GaAs/In structure prepared by thermal evaporation
(2012)The temperature and illumination intensity dependence of current-voltage (I-V) and capacitance-voltage (C-V) characteristics of the Al/p-GaAs barrier diode were investigated. The ideality factor (n) and zero-bias barrier ... -
Efficient production of l-lactic acid from chicken feather protein hydrolysate and sugar beet molasses by the newly isolated Rhizopus oryzae TS-61
(2012)The aim of this study was to investigate production of l-lactic acid from molasses and chicken feather protein hydrolysate (CFP) by the newly isolated Rhizopus oryzae TS-61. R. oryzae TS-61 was capable of utilizing molasses ... -
Barrier height enhancement and temperature dependence of the electrical characteristics of Al Schottky contacts on p-GaAs with organic Rhodamine B interfacial layer
(2012)In this work, two types of Schottky barrier diodes (SBDs) with and without Rhodamine B interfacial layer, were fabricated and measured at room temperature in order to investigate the effects of the Rhodamine B interfacial ... -
Efficacy and inefficacy of refrigerated storages on some physical, physiochemical and electrochemical properties for organically-grown 'Royal Glory' and 'Redhaven' peaches
(2012)The study focused on organically-grown 'Royal Glory' and 'Redhaven' peaches, with the aim to evaluate some physical, physiochemical and electrochemical quality indices during and after refrigerated storages at 0, 5 and ... -
Effects of resveratrol on blood homocysteine level, on homocysteine induced oxidative stress, apoptosis and cognitive dysfunctions in rats
(2012)We aimed to examine the protective effects of resveratrol against homocysteine induced oxidative stress, apoptosis and cognitive impairment. Rats were randomly divided into three groups. Control group received standard rat ... -
Alleviation of salt-induced adverse effects in pepper seedlings by seed application of glycinebetaine
(2012)In this study, the possibility of enhancing salt stress tolerance of pepper (Capsicum annuum L.) during early growth stages by seed application of glycinebetaine (GB) was investigated. To improve salt tolerance during ... -
Three new records for Turkey: Allium giganteum (Liliaceae), Grammosciadium scabridum, and Ferulago angulata subsp. carduchorum (Apiaceae)
(2012)Allium giganteum Regel (Liliaceae), Grammosciadium scabridum Boiss., and Ferulago angulata (Schlecht.) Boiss. subsp. carduchorum (Boiss. & Hausskn.) D.F.Chamb. (Apiaceae) are reported as new records for the Turkish flora. ...
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