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Helicoidal Peyrard-Bishop Model of DNA Dynamics
(Journal of Nonlinear Mathematical Physics, 2011)
A nonlinear model describing DNA dynamics, called helicoidal Peyrard-Bishop model, is described. It is shown that the model can explain a local opening of a DNA helix during transcription. An impact of friction forces is ...
Synthesis of ZrO2 Particles Reinforced ZA25 Alloy Composites by Compocasting Process
(Advanced Composite Materials, 2011)
Microstructures and compressive properties of Zn25Al3Cu/ZrO2 particulate composites were studied. The composites were obtained by compocasting process through infiltration of 1 and 3 wt% ZrO2 particles of different size ...
Influence of Black Hole Spin on the Shape of the Fe K Alpha Spectral Line: the Case of 3c 405
(Baltic Astronomy, 2011)
Here we analyze how the angular momenta (spins) of black holes in the centers of Active Galactic Nuclei (AGN) affect the shape of the Fe K alpha line emitted from their accretion disks. For that purpose, we compared the ...
Could X-Ray Analysis Explain for the Differing Antimicrobial and Antioxidant Activity of Two 2-Arylamino-3-Nitro-Coumarins?
(Journal of Chemical Crystallography, 2011)
X-Ray analyses of 4-(naphthalen-1-ylamino)-3-nitro-chromen-2-one and 3-nitro-4-phenylamino-chromen-2-one showed that the mentioned compounds crystallize in the space groups P1- (triclinic crystal system; unit cell parameters: ...
Frequency of BCR-ABL fusion transcripts in Serbian patients with chronic myeloid leukemia
(Journal of BUON, 2011)
Purpose: The aim of this study was to analyze the occurrence of the most frequent BCR-ABL transcript variants (b3a2, b2a2 and ela2) in Serbian patients with chronic myeloid leukemia (CML) and compare it with the occurrence ...
The non-isothermal combustion process of hydrogen peroxide treated animal bones. Kinetic analysis
(Thermochimica Acta, 2011)
The non-isothermal combustion process of hydrogen peroxide (H(2)O(2)) treated animal bones was investigated by TG-DTA techniques. The kinetic triplet for the investigated combustion process was established, using different ...
Oxidation of Diazinon for the Sensitive Detection By Cholinesterase-Based Bioanalytical Method
(Journal of Environmental Protection and Ecology, 2011)
The conversion of diazinon, the model compound for OPs, to more potent AChE inhibitor diazoxon was investigated, using enzyme myeloperoxidase (MPO) as an oxidant. The aim was to enhance its inhibitory power in order to ...
The role of long-range intermolecular interactions in discovery of new drugs
(Expert Opinion on Drug Discovery, 2011)
Introduction: Long-range intermolecular interactions (interactions at distances between 100 and 1000 A) play an important role in the interaction between drugs and therapeutic targets, and design techniques based on this ...
The Bloch-Gruneisen function of arbitrary order and its series representations
(Theoretical and Mathematical Physics, 2011)
We derive several series representations for the Bloch-Gruneisen function of an arbitrary (integer or noninteger) order and show that it is related to other, more familiar special functions more commonly used in mathematical ...
The Effect of Bowl-In-Piston Geometry Layout on Fluid Flow Pattern
(Thermal Science, 2011)
In this paper some results concerning the evolution of 3-D fluid flow pattern through all four strokes in combustion chambers with entirely different bowl-in-piston geometry layouts ranging from omega to simple cylinder ...