Ara
Toplam kayıt 165, listelenen: 61-70
Improvement surface properties of polypropylene and polyester fabrics by glow discharge plasma system under atmospheric condition
(Ege Univ, 2009)
In order to raise wettability and to improve soil release of polyester (PES) and polypropylene (PP) woven fabrics, atmospheric pressure plasma were applied. In this study, argon and air plasma were used for modification ...
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 ...
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%, ...
Integral and homothetic indecomposability with applications to irreducibility of polynomials
(Scientific Technical Research Council Turkey-Tubitak, 2009)
Being motivated by some methods for construction of homothetically indecomposable polytopes; we obtain new methods for construction of families of integrally indecomposable polytopes. As a result, we find new infinite ...
GC-MS Analysis and Antimicrobial Activity of Essential Oil of Stachys cretica subsp smyrnaea
(Natural Products Inc, 2009)
The essential oil from the aerial parts of Stachys cretica L. subsp. smyrnaea Rech. fil. (Lamiaceae), endemic to Turkey, was investigated by using GC and GC-MS. Thirty-four of 37 components, represented 99.7% of the total ...
Effect of various hues of yellow as sticky trap color on leafminers in cucumber growing greenhouses
(Entomological Soc Turkey, Ege Univ, 2009)
Yellow sticky traps are widely used in the management of several insect pests. Many studies were carried out on the effects of some factors such as trap size, vertical and horizontal positioning, and trap location on ...
Miocene lacustrine succession of the Hoyran Lake Basin, Isparta, southwest Turkey
(Polska Akad Nauk, Polish Acad Sciences, Univ Warsaw, Geology Dept, 2009)
The Hoyran Lake Basin is an example of a Neogene rift basin in southwest Turkey. Initially red coloured, poorly-sorted, angular cobble to pebble conglomerates were deposited close to the boundary faults. These conglomerates ...
Testing Binary Parametric Models Against their Semiparametric Alternatives Using Commands Written in Version 4.8 of the XploRe Package
(Hacettepe Univ, Fac Sci, 2009)
The aim of this study is to introduce the commands we wrote for testing the parametric logit and probit models against their semiparametric alternatives in the windows based version 4.8 of the XploRe package, and to show ...
Effects of Two Seaweeds (Ulva lactuca and Enteromorpha linza) as a Feed Additive in Diets on Growth Performance, Feed Utilization, and Body Composition of Rainbow Trout (Oncorhynchus mykiss)
(Kafkas Univ, Veteriner Fakultesi Dergisi, 2009)
In the present study, it was aimed to determine the effects of diet containing two seaweed species, Ulva lactuca and Enteromorpha linza, on the growth performance, feed utilization and body composition of rainbow trout. ...
The Darkness of Space
(Routledge Journals, Taylor & Francis Ltd, 2009)
This study examines the process by which a teacher may be able to answer a question asked in the classroom by using a scientific approach and a simple activity. This article examines a discussion of the question Is space ...