Güncel Gönderiler: WoS İndeksli Yayınlar Koleksiyonu
Toplam kayıt 6477, listelenen: 2541-2560
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Elaboration of the structural and physical characteristics: Ni-doped ZnO bulk samples prepared by solid state reactions
(Natl Inst Optoelectronics, 2011)Ni-doped ZnO (Zn1-xNixO, with 0.25 <= x <= 0.50) diluted magnetic semiconductors were prepared by the solid state reaction method. We have studied the structural properties of the samples by using the X-Ray Diffraction ... -
FREQUENCIES OF ORGANOPHOSPHATE RESISTANCE-ASSOCIATED MUTATIONS IN THE ACETYLCHOLINESTERASE GENE OF FIELD COLLECTED OLIVE FLY (BACTROCERA OLEAE) POPULATIONS UNDER DIFFERENT INSECTICIDE REGIMES
(Akademiai Kiado Zrt, 2011)In the present study, the frequencies of three organophosphate (OP) resistance-associated mutations in acetylcholinesterase gene of Bactrocera oleae (BoAce) populations collected from 8 different important olivegrowing ... -
Effects of catechol-O-methyltransferase enzyme Val158Met polymorphism on cognitive functions in schizophrenic patients
(Kure Iletisim Grubu A S, 2011)Objective: Catechol-O-Methyltransferase (COMT) enzyme plays an important role in dopamine metabolism. Three different genotypes have been defined, one resulting from a valine (val)-> methionine (met) amino acid change due ... -
Adsorption of ammonium from an aqueous solution by fly ash and sepiolite: Isotherm, kinetic and thermodynamic analysis
(Elsevier, 2011)This study aimed to remove ammonium from paper mill industry (4500 m(3) h(-1)) wastewater, which is discharged to sea from a plant located in the western Turkey. As adsorbent, fly ash, raw sepiolite and thermal activated ... -
Integrating Pilates exercise into an exercise program for 65+year-old women to reduce falls
(Journal Sports Science & Medicine, 2011)The purpose of this study was to determine if Pilates exercise could improve dynamic balance, flexibility, reaction time and muscle strength in order to reduce the number of falls among older women. 60 female volunteers ... -
Synthesis, mesomorphic and physical properties of two new analogs of Schiff's base with an alkenic terminal chains
(Elsevier, 2011)Characterization and investigation of the physical properties of two new analogs of salicylaldimine compounds, which were synthesised for the first time by our group, are reported in this work. 5-(10-undecenyloxy)-2-[[[4 ... -
Evaluation of fruit extracts of six Turkish Juniperus species for their antioxidant, anticholinesterase and antimicrobial activities
(Wiley, 2011)BACKGROUND: Juniperus L. (Cupressaceae) species are mostly spread out in the Northern Hemisphere of the world, and some of them are used as folkloric medicines. The fruits of some species are eaten. Since oxidative stress ... -
Effect of high temperature sintering on the structural and the magnetic properties of La1.4Ca1.6Mn2O7
(Elsevier Science Sa, 2011)We investigate the effect of sintering temperature on the structural and magnetic properties of La1.4Ca1.6Mn2O7 double perovskite manganite compound prepared by the sol-gel route. Three sintering temperatures (1273, 1473 ... -
An investigation on renewable energy education at the university level in Turkey
(Pergamon-Elsevier Science Ltd, 2011)In the present study, to discover how teaching of renewable energy sources in Turkey is carried out at the university level, a questionnaire was developed and applied at different universities in Turkey. The analyses ... -
Poly-beta-hydroxybutyrate (PHB) production from domestic wastewater using Enterobacter aerogenes 12Bi strain
(Academic Journals, 2011)A strain of poly-beta-hydroxybutyrate (PHB)-accumulating bacterium was isolated and identified as Enterobacter aerogenes (designated E. aerogenes 12Bi) by using biochemical and phylogenetic characterization. The accumulation ... -
A Review and New Locality of Threatened Fish, Pseudophoxinus anatolicus(Hanko, 1924) (Cyprinidae) From Anatolia
(Academic Journals Inc, 2011)Pseudophoxinus anatolicus (Hanko, 1924) is an endemic and endengared fish in Anatolia. The species has been restricted to Beysehir Lake and Akgol Lake in central Anatolia. Now this species disappeared in Beysehir Lake ... -
Survival of the Excluded: Azerbaijani Immigrant Women's Survival Strategies and Industrial Work in Istanbul
(Transnational Press London, 2011)In recent years, Turkey has become a popular destination for the irregular migration of Azerbaijani people. Every year almost half a million Azeri come to Turkey for various reasons. However, most of these migrants seek ... -
A new technique to reduce the radioactivity of fly ash utilized in the construction industry
(Elsevier Sci Ltd, 2011)High volume utilization of industrial wastes and by products is the solution for high disposal costs. Acceptable radioactivity levels in addition to other environmental factors is a key factor for safe utilization of wastes ... -
Laguerre polynomial approach for solving linear delay difference equations
(Elsevier Science Inc, 2011)This paper presents a numerical method for the approximate solution of mth-order linear delay difference equations with variable coefficients under the mixed conditions in terms of Laguerre polynomials. The aim of this ... -
Relations between some quantitative petrographic characteristics and mechanical strength properties of granitic building stones
(Pergamon-Elsevier Science Ltd, 2011)[No abstract available] -
Impact of Some Socio-economic Factors on Higher Education Participation in Turkey
(Turkish Education Assoc, 2011)The purpose of this study is to determine the impact of some socio-economic factors (household income, parents' education, and parents' residential status such that of urban or rural) on higher education participation ... -
Needlestick and sharps injuries among Turkish nursing students: A cross-sectional study
(Wiley-Blackwell, 2011)Needlestick and sharps injuries among Turkish nursing students: A cross-sectional study This cross-sectional study was performed to investigate the prevalence of and other factors associated with needlestick and sharps ... -
I-V-T analysing an inhomogeneous Au/Poly(4-vinyl phenol)/p-Si structure with a double Gaussian distribution of barrier heights
(Springer, 2011)In this study, the current-voltage (I-V) characteristics of Au/Poly(4-vinyl phenol)/p-Si structures have been measured over a wide temperature range (100-300 K). These structures have been analyzed according to thermionic ... -
Bernstein series solution of a class of linear integro-differential equations with weakly singular kernel
(Elsevier Science Inc, 2011)In this study, a new collocation method based on the Bernstein polynomials is introduced for the approximate solution of a class of linear Volterra integro-differential equations with weakly singular kernel. If the exact ...
