Now showing items 1-10 of 148
Sulfur release during combustion of Serbian coals
(Fresenius Environmental Bulletin, 2003)
The sulfur release during combustion of six Serbian coals of different rank (from lignite to semi-anthracite) and sulfur content (0.28 - 6.04 %) was determined by analyzing the content of various sulfur forms in coal, char ...
Angiotensin II type 1 receptor gene polymorphism and essential hypertension in Serbian population
(Clinica Chimica Acta, 2003)
Essential hypertension is considered to be a multifactorial trait resulting from the combined influence of environmental and genetic determinants. Due to the controversial results about the role of the ATR1 gene locus in ...
Comment on Theory of the central ion trajectory in the spiral inflector
(Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 2003)
Pulsed TEA CO2 laser surface modifications of silicon
(Applied Surface Science, 2003)
The interaction of a transversely excited atmospheric (TEA) CO, laser, pulse duration of about 2 mus (FWHM of initial spike = 120 ns), with p-type single crystalline silicon doped by boron, was studied. The results have ...
Pentanucleotide TTTTA and G/A-914 DNA polymorphisms in apolipoprotein(a) promoter: Genotyping by single-tube PCR
(Clinical Chemistry and Laboratory Medicine, 2003)
It is known that pentanucleotide repeat polymorphism, consisting of varying number of (TTTTA) repeats in a promoter, is associated with plasma lipoprotein(a) levels. G/A -914 base substitution has also been correlated with ...
Far-infrared spectra of Hg1-xMnxTe alloys
(Infrared Physics and Technology, 2003)
The infrared reflection spectra of Hg1-xMnxTe with x = 0.02, 0.04, 0.08 and 0.10 have been measured at room temperature in the spectral region from 70 to 500 cm(-1). The analysis of the far-infrared spectra was made by a ...
Electrochemical H/D isotope separation efficiency along a hypo-hyper-d-electronic (Ti-Ni) phase diagram
(Journal of New Materials for Electrochemical Systems, 2003)
Intermetallic phases (stable and meta-stable) along the Ti-Ni phase diagram, together with the pure constituents (TI, Ni), have been investigated as cathode materials for separation of hydrogen isotopes (protium and ...
Electrical, optical, and thermodynamical aspects of sound propagation in HgTe, HgSe, Hg1-xMnxSe, and MnZn spinel ferrites
(Journal of Electronic Materials, 2003)
Sound velocity was measured in Hg1-xMnxSe semimagnetic semiconductor and Mn1-xZnxFe2O4 spinel ferrite, calculated for HgSe and HgTe, and related to existing data for ZnS structure-type materials. Useful systematics are ...
Immobilization of Cs-137 and Co-60 in concrete matrix
(Annals of Nuclear Energy, 2003)
To assess the safety for disposal of radioactive waste-cement-bentonite composition, the leaching of Cs-137 and Co-60, from a waste composite into a surrounding fluid has been studied [Burns, R.H. Atomic Energy Rev. 9 ...
A power interruption technique for determining the difference between electron and gas temperatures in the argon d.c. arc supplied with aqueous aerosol
(Spectroscopy Letters, 2003)
The difference between electron and gas temperatures in a low current U-shaped d.c. arc with aqueous aerosol supply was studied using a power interruption technique. Monitoring of the temporal evolution of recombination ...