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Manipulation of light beam propagation in one-dimensional photonic lattices with linear refractive index profile
(Optics Communications, 2015)
We use Bloch oscillations to demonstrate potential light beam propagation control in photonic lattices with linear refractive index change in transverse direction. It is qualitatively investigated how composite photonic ...
Influence of individual housing in the adult rats on catecholamine synthesis and storage in the right and left medial prefrontal cortex
(Neurochemical Journal, 2014)
Social isolation produce various neurochemical alterations in monoamines pathways of the brain. In order to assess the effect of individual housing of adult rats on neurochemical substrates and lateralization in the right ...
Laser-induced features at titanium implant surface in vacuum ambience
(Optical and Quantum Electronics, 2016)
Interaction of a TEA CO2 laser with a titanium implant in vacuum (air pressure 0.1 mbar) was studied. The laser operates at 10: 6 mu m with pulse duration of 100 ns (FWHM). The surface alternations were studied at the ...
Pyrolysis of pine and beech wood under isothermal conditions: the conventional kinetic approach
(Research on Chemical Intermediates, 2015)
Pyrolysis of pine and beech wood was investigated by isothermal thermogravimetry at five different temperatures (280, 290, 300, 310, and 320 A degrees C) in an atmosphere of flowing nitrogen. It was found that isothermal ...
Fructose-Rich Diet-Induced Changes in the Expression of the Renin Angiotensin System Molecules in the Heart of Ovariectomized Female Rats Could be Reversed by Estradiol
(Hormone and Metabolic Research, 2015)
The renin-angiotensin system has been implicated in the development of metabolic syndrome and appears to be a key in the local tissue control of normal cardiac functions. Physiological concentrations of estrogens have been ...
Natural Diatomite (Rudovci, Serbia) as Adsorbent for Removal Cs from Radioactive Waste Liquids
(Science of Sintering, 2015)
The removal of Cs (I) ions from aqueous solution was studied using natural diatomite as adsorption materials originated from Rudovci, Serbia. The microstructure of natural diatomite has been characterized by X-ray diffraction ...
Differential regulation of catecholamine synthesis and transport in rat adrenal medulla by fluoxetine treatment
(Anais de Academia Brasileira de Ciencias, 2015)
We have recently shown that chronic fluoxetine treatment acted significantly increasing plasma norepinephrine and epinephrine concentrations both in control and chronically stressed adult male rats. However, possible effects ...
Fructose-rich diet induces gender-specific changes in expression of the renin-angiotensin system in rat heart and upregulates the ACE/AT1R axis in the male rat aorta
(Journal of the Renin-Angiotensin-Aldosterone System, 2016)
Introduction: The cardiovascular renin-angiotensin system (RAS) could be affected by gender and dietary regime. We hypothesized that male rats will be more susceptible to activation of RAS in the heart and aorta, as a ...
Aerosol-assisted processing of hierarchically organised TiO2 nanoparticles
(International Journal of Materials and Product Technology, 2015)
Hierarchically assembled TiO2 nanoparticles into larger spherical ones were obtained using aerosol-assisted processing method. Unagglomerated particles with the mean size of 440 nm were obtained from colloidal solution of ...
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 ...