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Now showing items 271-280 of 293
Improvement in electroabsorption and the effect of the electric field in the tuneable wavelength converter
(1999)
The numerical results of the study of a novel wavelength converter which can be tuned with the application of an external field are presented. For this device, exciton binding energies, radiuses and the absorption coefficient ...
Leucocyte ascorbic acid concentration and plasma ascorbic acid levels in children with various infections.
(1993)
In this study leucocyte ascorbic acid concentrations and plasma ascorbic acid levels were measured simultaneously and correlation between these two variables was sought in various bacterial and viral infections. A total ...
Carnitine levels during halothane anesthesia
(1994)
[No abstract available]
The fetal hydantoin syndrome.
(1991)
[No abstract available]
Effects of a DNA Demethylating Agent - 5-Azacytidine - on Testicular Morphology during Mouse Embryo Development
(1999)
DNA methylation is an epigenetical mechanism that plays crucial roles in cellular differentiation and tissue development in embryogenesis. The aim of the present study was to determine the effects of a demethylating agent, ...
The effects of prostaglandin E2 indomethacin and Ginkgo biloba extract on resistance to experimental sepsis
(1998)
We investigated the effect of 16,16-dimethyl prostaglandin E2 indomethacin and Ginkgo biloba extract on the survival in two experimental sepsis models in rats due to administration of 1 x 107 cfu and 1 x 109 cfu Escherichia ...
Excitons in a quantum well under an electric field
(1997)
The effect of an applied electric field on exciton binding energies are calculated by using variational techniques with the effective mass theory. Exact Airy functions are used for the electron and hole. Our results show ...
A different asexual reproduction in Simplorbites papyraceus (BOUBEE) samples of Karaçam Highland (Niksar-Türkiye): A1x Individuals
(1996)
A different asexual reproduction phase within Simplorbites papyraceus (BOUBEE), individuals observed in the Uppermost Maastrichtian "Sirakayalar Detritic Limestone Member" (SEYMEN, 1975), which is exposed around the Karaçam ...
The geographic extension and stratigraphic distribution of Laffitteina species in Turkey
(1996)
Laffitteina (Marie, 1946) species are characteristic foraminifera of the outcrops of the Maastrichtian - Middle Paleocene aged units in Turkey. Laffitteina aff. marsicana Farinacci and Laffitteina marsicana Farinacci from ...