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Notes on generalized (?, ?)-derivation
(2010)
Let R be a prime ring with charR ? 2 and let ?, ? be automorphisms of R. An additive mapping f: R ? R is called a generalized (?, ?)-derivation if there exists a (?, ?)-derivation d: R ? R such that f(xy) = f(x)?(y) + ...
The effect of homocysteine levels on microalbuminuria and retinopathy in type 2 diabetes mellitus [Tip 2 diabetes mellituslu hastalarda homosistein düzeylerinin mikroalbuminüri ve retinopati üzerine etkisi]
(Turkiye Klinikleri, 2006)
Objective: Micro-and macrovascular complications are the most important cause of morbidity and mortality in diabetic patients. The risk of vascular disease in diabetes is associated with hyperglycaemia and other risk factors ...
Photocatalytic degradation of a textile azo dye, Sirius Gelb GC on TiO 2 or Ag-TiO 2 particles in the absence and presence of UV irradiation: The effects of some inorganic anions on the photocatalysis
(2004)
The aqueous phase photocatalytic degradation of Sirius Gelb GC used in the textile industry, was investigated. In order to optimize the working pH, three different dye solutions were prepared at pH 3.5; 7.0 and 11.0. One ...
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 ...
Growth properties of chub (Leuciscus cephalus L., 1758) in Lake tödürge (Zara/Sivas) [Tödürge gölündeki (zara/sivas) tatlisu kefali (leuciscus cephalus l., 1758)'nin büyüme özellikleri]
(1999)
In this research, sex and age compositions, age-length, age-weight, length-weight relations, condition factors were investigated on 674 chub (Leuciscus cephalus L., 1758) specimens caught from Lake Tödürge, Sivas between ...
Breakage parameters of chromite and simulation of the product-size distributions
(Elsevier, 2000)
The breakage parameters of a run of mine chromite for dry and wet ball milling were obtained by means of standard S and B test methods. This method requires a small amount of power for grinding for different length of time ...
A Case of bisatellited-isodicentric supernumerary chromosome 15
(2001)
[No abstract available]
Economic analysis of ports by artificial intelligence
(Middle East Technical University, 2005)
The economical analysis model for coastal projects consists of two interrelated sub-models: 1) Artificial Intelligence to determine the rates and capacity of cargo by considering the economical development of hinterland ...
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 ...