Now showing items 31-40 of 50
Experimental techniques for investigating the surface oxygen formation in the N2O decomposition on Fe-MFI zeolites
(ELSEVIER SCIENCE SA, 2007)
Several experimental techniques were used to investigate the formation of surface oxygen in the N2O decomposition on an Fe-MFI zeolite. These techniques consisted of multipulse and step experiments as transient methods at ...
Effect of exchange-correlation potential on the plasmon dispersions in a doped symmetrical double quantum well
(WILEY-V C H VERLAG GMBH, 2007)
We have calculated the plasmon dispersion relations in a doped double quantum well with and without exchange-correlation potential added to the effective potential of the system. The calculations were done for high and low ...
Some properties of symmetric BI-(?, ?)-derivations in near-rings
(Korean Mathematical Society, 2007)
In this paper, we introduce a symmetric bi-(?, ?)-derivation in a near-ring and generalize some of the results in [3, 5, 6, 8]. © 2007 The Korean Mathematical Society.
The predictive value of heart rate turbulence for ventricular systolic dysfunction and prognosis in the peri-infarction period
Amaç: Bu çalışmada, ST-segment yükselmeli miyokard infarktüslü (STEMI) hastalarda kalp hızı türbülansı (KHT) ile sol ventrikül sistolik disfonksiyonu arasındaki ilişki araştırıldı. Çalışma planı: Çalışmaya STEMI ile başvuran ...
Analysis of HumFABP(2) as a polymorphic human genetic marker in the Turkish population
(SAUDI MED J, 2007)
Objective: To examine the allele frequencies of HumFABP(2) locus in 155 individuals from different regions of Turkey. Methods: The study was carried out in Cumhuriyet University Hospital, Sivas, Turkey, between March and ...
Sulfur and lead isotope investigations of the carbonate_hosted Pb-Zn deposits in the Yahyalı region Kayseri, Southern Turkey
Yahyalı yöresinde (Toros Kuşağı) çok sayıda karbonat-yankayaçlı Pb-Zn yatağı yer almaktadır. Galenit yataklarda en bol bulunan sülfür mineralidir. Göynük, Celaldağı Desandre, Demircilik, Tekke, Havadan ve Suçatı yataklarındaki ...
Colon-specific delivery of IgG from highly swellable dextran hydrogels: ın- vitro study
Colonic drug delivery has gained increased importance for the delivery of peptide and protein drugs. In this study, the strategy is to investigate release of high molecular weight (MW) protein drugs from dextran-based ...
A retrospective analysis of nutritional parameters in chronic obstructive pulmonary disease between sexes
(JOURNAL CLINICAL BIOCHEMISTRY & NUTRITION, 2007)
The aim of this study was to reveal the relationships between nutritional parameters and pulmonary functions in patients with chronic obstructive pulmonary disease (COPD) in both sexes. Spirometric, laboratory, and demographic ...
Apatite fission track data from central Anatolian granitoids (Turkey): Constraints on Neo-Tethyan closure
(AMER GEOPHYSICAL UNION, 2007)
 Apatite fission track age versus elevation profiles and temperature-time-path modeling indicate an early to middle Paleocene ( 57 - 62 Ma) rapid exhumation of the Middle to Late Cretaceous granitoids in central Anatolia ...