Güncel Gönderiler: Scopus İndeksli Yayınlar Koleksiyonu
Toplam kayıt 6221, listelenen: 2641-2660
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Responses of the tomato (Lycopersicon esculentum Mill.) plant to exposure to different salt forms and rates
(Tubitak Scientific & Technical Research Council Turkey, 2008)We aimed to investigate the effects of NaCl and Na(2)SO(4) on seed and pollen germination of tomato (Lycopersicon esculentum Mill.) in vitro. In addition, the effects of NaCl, Na(2)SO(4), and CaCl(2) on yield and quality, ... -
Information sources available to visitors: a segmentation analysis
(Emerald Group Publishing Ltd, 2008)Purpose - The purpose of this study is to investigate the information search behavior of visitors according to various socio-demographic and travel-related variables regarded as a criterion for market segmentation. ... -
ESTIMATING THE DETERMINANTS OF TOURIST SPENDING: A COMPARISON OF FOUR MODELS
(Cognizant Communication Corp, 2008)Although the issue of tourist spending estimation has long been of considerable interest to many researchers, there has been no consensus yet about its definition as the dependent variable. This study attempts to estimate ... -
A suffix based part-of-speech tagger for Turkish
(Ieee Computer Soc, 2008)In this paper, we present a stochastic part-of-speech tagger for Turkish. The tagger is primarily developed for information retrieval purposes, but it can as well serve as a light-weight PoS tagger for other purposes. The ... -
Theory-laden observation and incommensurability
(Vydavatelstvo Slovenskej Akad Vied Veda, 2008)In this Taper, I investigate the logical relation between two claims: (1) observations are theory-laden(1) and (2) there is no empirical common ground upon which to evaluate successive scientific theories that belong to ... -
Two biosensors for phenolic compounds based on mushroom (Agaricus bisporus) homogenate: Comparison in terms of some important parameters of the biosensors
(Taylor & Francis Inc, 2008)Interest in molecular imprinted polymer techniques has increased because they allows for the improvement of some stability characteristics of enzymes. The high stability of molecularly imprinted enzymes for a substrate can ... -
The usage of a bismuth film electrode as transducer in glucose biosensing
(Springer Wien, 2008)A second generation glucose biosensor was developed by using neutral red (NR) as a mediator and a bismuth film electrode (BiFE) as a transducer along with immobilized glucose oxidase. The linear range was between 0.2 and ... -
Geochronology and stable isotope signature of alteration related to hydrothermal magnetite ores in Central Anatolia, Turkey
(Springer, 2008)Hydrothermal iron ores at Divrigi, east Central Anatolia, are contained in two orebodies, the magnetite-rich A-kafa and the limonitic B-kafa (resources of 133.8 Mt with 56% Fe and 0.5% Cu). The magnetite ores are hosted ... -
Triterpene glycosides from the roots of Astragalus flavescens
(Amer Chemical Soc, 2008)Six new triterpene saponins, 3-O-alpha-L-rhamnopyranosyl-(1 -> 2)-beta-D-Xylopyranosyl-(1 -> 2)-beta-D-glucuronopyranosyl-21-epi-kudzusapogenol A (1), 3-O-alpha-L-rhamnopyranosyl-(1 -> 2)-beta-D-glucopyranosyl-(1 -> ... -
Lightlike hypersurfaces in semi-Riemannian manifold with semi-symmetric non-metric connection
(Matematisk Inst, 2008)In this paper, We Study lightlike hypersurfaces of a semi-Riemannian manifold admitting a semisymmetric non-metric connection. We give the equations of Gauss and Codazzi. Then, we obtain conditions under which the Ricci ... -
The effects of duration of CO(2) pneumoperitoneum on colonic anastomosis
(Informa Healthcare, 2008)The aim of this study is to evaluate the effects of duration of carbon dioxide (CO(2)) pneumoperitoneum on experimental colonic anastomosis. Forty-eight male Sprague-Dawley rats were used. The rats were divided into three ... -
Anti C-reactive protein immobilization onto poly(glycidyl methacrylate) microspheres and its use for diagnosis
(Sage Publications Ltd, 2008)A method for a polymeric carrier based test was developed for the diagnosis of C-reactive protein (CRP) as an alternative to commercial kits. Poly(glycidyl methacrylate) (PGMA) particles were synthesized by dispersion ... -
WILL THE CONTRUCTIVIST APPROACH EMPLOYED IN SCIENCE TEACHING CHANGE THE "GRAMMAR" OF SCHOOLING?
(Sci Methodical Ctr-Sci Educologica, 2008)This study aimed to describe the extent to which constructive approach in Primary School Science and Technology subject programme is reflected in the classroom atmosphere. For this purpose, the study investigates how ... -
Chromium(VI) Resistance and Extracellular Polysaccharide (EPS) Synthesis by Pseudomonas, Stenotrophomonas and Methylobacterium Strains
(Iron Steel Inst Japan Keidanren Kaikan, 2008)Microorganisms have great value in research, for multiple purposes during the last several decades. Resistance of various strains of microorganisms against chromium and the production of the extracellular polysaccharide ... -
Enzyme-based scavengers and lipid peroxidation in some wild edible Agaricales s.l. mushrooms from Mugla (Turkey)
(Begell House Inc, 2008)Antioxidant enzyme activities, such as superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GSH-Px), and lipid peroxidation levels (LPO), were investigated in 10 wild edible Agaricales s.l. mushroom species ... -
A Taylor polynomial approach for solving generalized pantograph equations with nonhomogenous term
(Taylor & Francis Ltd, 2008)A numerical method for solving the generalized ( retarded or advanced) pantograph equation with constant and variable coefficients under mixed conditions is presented. The method is based on the truncated Taylor polynomials. ... -
The Relationship Between Trainee Teachers’ Views and Practices Related to Classroom Discipline
(Hacettepe Univ, 2008)This paper discusses the relationship between English language trainee teachers' views on how to deal with large classes at the primary school level, create a positive environment in young learners' classroom and hold young ... -
ADSORPTION OF PHOSPHATE FROM PAPER MILL EFFLUENT ONTO SEPIOLITE AND FLY ASH
(Parlar Scientific Publications (P S P), 2008)This study aimed to remove phosphate from paper mill industry (4500m(3)/h) wastewaters, which are discharged to the sea from a plant located in western Turkey. As adsorbents, fly ash, raw sepiolite and heat-activated ... -
Determination of the color stability of an environmentally friendly wood stain derived from laurel (Laurus nobilis L.) leaf extracts under UV exposure
(Forest Products Soc, 2008)This study was designed to develop an environmentally friendly wood stain derived from laurel (Laurus nobilis L.) and determine the color stability of this stain when exposed to UV light irradiation. Wood stains derived ... -
Age-related changes in tissue and plasma zinc levels: Modulation by exogenously administered melatonin
(Taylor & Francis Inc, 2008)Melatonin (MEL) is synthesized mainly in the pineal gland and derived from 5-hydroxytryptophan (5-HTP). Zinc (Zn) is one of the most important trace elements in the body. Zn and MEL levels are changed with aging. The aim ...
