Search
Now showing items 1-10 of 96
Stripping extraction of positive ions from a cyclotron
(Physical Review Special Topics - Accelerators and Beams, 2001)
In a multipurpose cyclotron, it is convenient to use stripping extraction to extract selected positive ions in addition to the usual extraction by stripping of negative ions. The ions are specified as positive or negative ...
Toward century of pharmacogenetics: The role of genetic epidemiology with cardiovascular diseases as an example
(Jugoslovenska Medicinska Biohemija, 2001)
Genome research-based medicine is predicted to deliver unprecedented health gains across the entire spectrum of human diseases. The process has already begun and accelerates during the time. The completion of a complex ...
Thermodynamics of cadmium halide complex formation in acetamide-calcium nitrate tetrahydrate melt
(Magyar Kemiai Folyoirat, 2001)
The complex formation between cadmium(II) ions and chloride and bromide ions in the melt of 0.8CH(3)CONH(2)-0.2Ca(NO3)(2). 4H(2)O has been studied at six temperatures between 30 and 80 degreesC. The formation constants of ...
Isothermal susceptibility in tetragonal phase of YBa2Cu3O6+2c
(Physica. C: Superconductivity and Its Applications, 2001)
Fluctuations in tetragonal phase of YBa2Cu3O6+2c compound are analyzed in terms of the two-dimensional asymmetric next-nearest-neighbor Ising (ASYNNNI) model. For several sets of interaction constants between oxygen atoms, ...
Detection of transforming growth factor-beta 1 in human plasma - A pilot study on breast cancer patients
(Jugoslovenska Medicinska Biohemija, 2001)
There has been much controversy concerning the detection of plasma TGF-beta (1) levels in breast cancer patients. The present study provides preliminary evidence on underestimated plasma TGF-beta (1) levels due to ex vivo ...
Kinetics of thyroxine (T-4) and triiodothyronine (T-3) transport in the isolated rat heart
(Experimental Physiology, 2001)
The dynamics and kinetics of thyroid hormone transport in the isolated rat heart were examined using the modified unidirectional paired tracer dilution method. The uptake of I-125-thyroxine (I-115-T-4) and I-125-triiodothyronine ...
Ceramics in the Si3N4-ZrO2-CeO2 system: Phase composition changes and properties
(Zeitschrift fur Metallkunde, 2001)
Silicon nitride-based compositions containing zirconia and ceria additives were prepared by hot pressing in argon atmosphere. The compositions studied can be divided into two groups: (a) with a constant total amount of ...
Dosimetric characteristics of tissue equivalent thermoluminescent solid TL detectors based on lithium borate
(Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 2001)
This paper presents the main dosimetric characteristics of newly prepared, complete tissue-equivalent thermoluminescent dosimeters Li2B4O7:Cu,In, and Li2B4O7:Cu, in the form of sintered pellets. The dosimetric characteristics ...
A kinetic study of the mechanism of radiation induced agglomeration of ovalbumin in aqueous solution
(Radiation Physics and Chemistry, 2001)
The effect of concentration on the protein radiolytic damage resulting in a change in molecular mass was measured in the concentration range from 0.2 to 2 mmol x dm(-3) ovalbumin in phosphate buffered solutions saturated ...
Step-heating method of measuring thermal diffusivity using parameter estimation
(High Temperatures: High Pressures, 2001)
A variant of the monotonic heating method has been developed for measuring the thermal diffusivity of different types of solid materials, by step-heating with small temperature increments. In analysing the experimental ...