Претраживање
Приказ резултата 1-10 од 298
Simulations of anomalous stimulated Raman backscattering in a bounded plasma
(Journal of the Physical Society of Japan, 1998)
Temporal pulsations, bursting and incoherence of stimulated Raman backscatter in a bounded, underdense plasma were observed in relativistic particle-in-cell simulations. We show that backscatter complexities, modulated and ...
The role of solitons in charge and energy transfer in 1D molecular chains
(Physica. D: Nonlinear Phenomena, 1998)
The idea that polarons and solitons could play the crucial role in the transport processes in biological structures, has been critically reexamined on the basis of the general theory of self-trapping phenomena. The criteria ...
Human extracellular proteins display a different pattern of local sequence similarity with the four classes of human T-cell receptor V regions than foreign proteins and human intracellular proteins: a preliminary report
(Immunology Letters, 1998)
A pool of 110 randomly selected/generated amino acids sequences was used to perform specific local sequence similarity alignment analysis with the pool of 279 reported sequences of human T-cell receptor (TCR) V-regions. ...
Study of apoB gene signal peptide insertion/deletion polymorphism in a healthy Serbian population: no association with serum lipid levels
(Clinica Chimica Acta, 1997)
The apolipoprotein B (apoB) signal peptide polymorphism was studied in unrelated healthy individuals. A total of 232 women and 222 men were analyzed separately. The relative frequencies of Del allele in women and men were ...
Precipitation of radiation belt electrons by magnetospherically reflected whistlers
(Journal of Geophysical Research - Space Physics, 1998)
We use a test particle simulation model based on gyro-averaged equations of motion to study the influence of oblique magnetospherically reflected (MR) whistlers on the near-loss-cone distribution function of radiation belt ...
Safety systems in gamma irradiation facilities
(Health Physics, 1997)
A new electronic device has been developed to guard against individuals gaining entry through the product entry and exit ports into our irradiation facility for industrial sterilization. This device uses the output from ...
The optimum dynamic parameters of digital rate meter algorithms
(Review of Scientific Instruments, 1997)
The definition of the Quality, Q, of a count-rate meter algorithm is introduced as the reciprocal of the algorithms (tau x epsilon) product, where tau is the response time of the algorithm to a sudden change in the average ...
The role of thyroid hormones in rats with hyperluteinized ovaries
(Jugoslovenska Medicinska Biohemija, 1996)
Towards the definition of the optimum height of voluminous cylindrical sources in gamma-ray spectroscopy
(Applied Radiation and Isotopes, 1999)
We show that for cylindrical voluminous sources in gamma-ray spectroscopy the relative error of the spectral intensity of a low-energy spectral line, as the height of the source increases, saturates faster than the spectral ...
Estimate of radio-silver release from Chernobyl
(Journal of Environmental Radioactivity, 1997)