Ara
Toplam kayıt 2100, listelenen: 21-30
Spiders active on snow in Eastern Turkey
(2000)
At temperatures below zero in winter months, a total of 202 spiders was collected by pitfall traps from a snow-covered grassland in eastern Turkey. 16 genera and 20 species were recorded, belonging to the families Gnaphosidae, ...
Novel hydrophobic ligand-containing hydrogel membrane matrix: Preparation and application to ?-globulins adsorption
(Elsevier, 2001)
In this study, phenylalanine as a hydrophobic ligand was covalently attached to the co-monomer methacrylochloride. Then, poly(2-hydroxyethylmethacrylate-co-methacrylamidophenyalanine) [poly(HEMA-MAPA)] membranes were ...
Epididymal leiomyoma associated with leydig cell hyperplasia: A case report and immunohistochemical study
(2002)
Leiomyomas are rare soft tissue neoplasms that can affect virtually any part of the male genital tract. Although they have been described in association with other lesions, to best our knowledge coexistence with leydig ...
Cultivation of Sternbergia fischeriana (Herbert) rupr., and a study on its morphological characteristics
(2002)
Bulbs of Sternbergia fischeriana collected from the village Taşlica of the province of Marmaris in the first weeks of March, April and May 1998 were planted after separating them into 4 groups based on size with three ...
??? Transformation in sialon ceramics
(2002)
A number of different starting compositions, within or just outside the ?-sialon stability region of yttrium sialon system, were prepared using the oxides of rare-earth elements (Nd, Sm, Dy and Yb) as ?-sialon stabilizers. ...
Measurement of the integrated faraday rotations of bl lac objects
(2001)
We present the results of multi-frequency polarization VLA observations of radio sources from the complete sample of northern, radio-bright BL Lac objects compiled by H. Kühr and G. Schmidt. These were used to determine ...
Serum leptin levels and their relationship to tumor necrosis factor-? and interleukin-6 in neonatal sepsis
(2003)
Circulating leptin concentrations are raised in animal models of inflammation and sepsis and leptin production is also increased in rodents by administration of endotoxin or cytokines. The purpose of this study was to ...
Investigation of brush seal flow characteristics using bulk porous medium approach (Conference Paper)
(2003)
The flow behavior through a brush seal has been investigated by developing a flow analysis procedure with a porous medium approach. In order to increase the brush seal performance and use at more severe operating conditions, ...
Evaluation of brush seal performance for oil sealing applications
(2003)
Oil sealing at high speeds is one of the major problems engineers should address in turbomachinery design. High temperatures faced in oil sumps in aircraft engines, and large seal sizes typical in land based turbine ...
Isolation of DNA for RAPD analysis from dry leaf material of some Hesperis L. specimens
(2003)
An improved protocol for the isolation of DNA from dry material of some Hesperis specimens is described. The isolated DNA is suitable for random amplification of polymorphic DNA (RAPD) analysis. Different DNA extraction ...