Güncel Gönderiler: Araştırma Çıktıları | TR-Dizin | WoS | Scopus | PubMed
Toplam kayıt 10222, listelenen: 5801-5820
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A research on the usage of extracts from a poisonous plant (Ornithogalum alpigenum Stapf) as a wood preservative
(Elsevier Science Bv, 2008)[No abstract available] -
Effects of screw sizes on load bearing capacity and stiffness of five-sided furniture cases constructed of particleboard and medium density fiberboard
(Forest Products Soc, 2008)This study was carried out to determine the effects of the screw sizes and board material type oil the load bearing capacity and stiffness of five-sided furniture cases. Nine sizes of screws that included 3.5 by 40, 3.5 ... -
An Empirical Causality Analysis of Financial Development and Economic Growth in Turkey
(Eskisehir Osmangazi Univ, Fac Education, 2008)This paper examines the relationship between financial development and economic growth using Granger causality tests based on vector error correction models (VECM). In this paper, the competing hypotheses of "demand-following" ... -
Characterization and investigation of the mesogenic, thermo-morphologic and thermotropic properties of new chiral (S)-5-octyloxy-2-[{4-(2-methylbuthoxy)-phenylimino(methyl]phenol liquid crystalline compound
(Elsevier Science Sa, 2008)Synthesis, characterization and investigation of the mesogenic, thermo-morphologic and thermotropic properties of a new chiral liquid crystalline compound are presented in this work. This new compound has prolate molecules ... -
Cytogenetic Effects of Urginea maritima L. Aqueous Extracts on the Choromosomes by Using Allium Test Method
(Taylor & Francis Ltd, 2008)The genotoxic and cytotoxic effects of extracts of Urginea maritima L., belonging to the family Liliaceae, were investigated with Allium test which is a plant test method. The bulbs of Allium cepa were treated with 2%, 4%, ... -
Biodegradation effects over different types of coastal rocks
(Springer, 2008)Modern coastal areas have natural and transported rocks (armourstone) on which various types of organisms live. Burrowing, boring and feeding by these organisms can destroy or modify the coastal rocks and hence change the ... -
Stimulus properties of venlafaxine in a conditioned taste aversion procedure
(Elsevier, 2008)Conditioned stimulus properties of venlafaxine are still unknown. In the present study, the discriminative stimulus properties of venlafaxine by using a conditioned taste aversion procedure were investigated. Swiss Webster ... -
Reproductive strategies in female polar and deep-sea bobtail squid genera Rossia and Neorossia (Cephalopoda: Sepiolidae)
(Springer, 2008)Female reproductive features have been investigated in five polar and deep-sea bobtail squid genera Rossia and Neorossia (R. macrosoma, R. moelleri, R. pacifica, N.c. caroli and N.c. jeannae). These species are characterized ... -
Philosophy of Education as an Academic Discipline in Turkey: The Past and the Present
(Springer, 2008)This article aims to present the past and present state and future possibilities of philosophy of education as an academic discipline in Turkey as related to teacher training programs and academic studies in higher education ... -
Polynomial solution of high-order linear Fredholm integro-differential equations with constant coefficients
(Pergamon-Elsevier Science Ltd, 2008)In this study, a practical matrix method is presented to find an approximate solution of high-order linear Fredholm integro-differential equations with constant coefficients under the initial-boundary conditions in terms ... -
Determination of pK(a) Values of Clinically Important Perfluorochemicals in Nonaqueous Media
(Maik Nauka/Interperiodica/Springer, 2008)Perfluorochemicals (PFCs) are clinically and biotechnologically important species. In this work, the potentiometric titration method in nonaqueous media is proposed for the determination of acidity constant values of six ... -
Influence of frequency and bias voltage on dielectric properties and electrical conductivity of Al/TiO2/p-Si/p(+) (MOS) structures
(Iop Publishing Ltd, 2008)In this study, the frequency and voltage dependence of the dielectric constant (epsilon'), dielectric loss (epsilon ''), loss tangent (tan delta), electric modulus (M' and M '') and ac electrical conductivity (sigma(ac)) ... -
Purification of bovine pancreatic phospholipase A(2) by an affinity ultrafiltration technique
(Elsevier Science Bv, 2008)Phospholipase A(2) (PLA(2); EC 3.1.1.4) is a lipolytic enzyme that hydrolyze phosphoglycerides at the acyl ester bond at the sn-2-position into the corresponding lysophospholipid and fatty acid. Mammalian PLA(2) enzymes ... -
Computer-based testing: An alternative for the assessment of Turkish undergraduate students
(Pergamon-Elsevier Science Ltd, 2008)Virtually errorless high speed data processing feature has made computers popular assessment tools in education. An important concern in developing countries considering integrating computers as an educational assessment ... -
Effect of cooling conditions on the magnetic properties of bainite transformation in an Fe-2%Mn-0.5%Cr alloy
(Elsevier Science Bv, 2008)The effect of cooling conditions on the magnetic properties of bainitic reaction in Fe-2%Mn-0.5%Cr alloy have been investigated using Mossbauer spectroscopy. Results showed that the bainite phase is magnetically ordered ... -
Monitoring macro voids in mortar by X-ray computed tomography
(Elsevier Science Bv, 2008)In this study, X-ray computed tomography (CT) was shown to be a capable technique to quantify the evolution of macro voids and to monitor the strength development of mortar specimens. Two-dimensional image analysis was ... -
The importance of group work in mathematics
(Elsevier Science Bv, 2009)In recent years, mathematics education is becoming more and more important as well as the increasing studies in this area. These studies show that it is not only sufficient to know mathematics but also it is essential to ... -
Immunization of Rainbow Trout (Oncorhynchus mykiss) against Lactococcus garvieae Using Vaccine Mixtures
(Israeli Journal of Aquaculture-Bamidgeh, 2008)The effectiveness of vaccine mixtures against lactococcosis was tested in rainbow trout (Oncorhynchus mykiss). The M, strain of Lactococcus garvieae, isolated from a recent outbreak of lactococcosis at a rainbow trout farm ... -
Production of 150 cm wide AZ31 magnesium sheet by twin roll casting
(Elsevier Science Bv, 2008)150 cm wide AZ31 magnesium alloy sheet was produced by twin roll casting. The sheets of 6 mm thickness were cast. The sheet material was characterized using various techniques including metallography and XRD. The mechanical ... -
Identification of primary education students' views about science subjects
(Elsevier Science Bv, 2009)The problem of the research is to identify the 8(th) class students' attitudes and views related to science course, process of course and perception levels to the subjects in the 7(th) class Science Course Curriculum. ...
