Претраживање
Приказ резултата 31-40 од 121
A Simulation Framework for the Ion Transport in Spiral Inflectors
(IEEE Transactions on Plasma Science, 2011)
Here, we present some results of the simulations of the transport of an H- ion beam bunch through the spiral inflector of the VINCY cyclotron. Calculations of the electric field were performed using a finite-element method, ...
The radiorecovery potential of nutraceuticals in cellular defense after ionizing radiation in vitro
(European Review for Medical and Pharmacological Sciences, 2011)
Background: The aim of this study was to evaluate the effects of two nutraceuticals Amazon Megamin and Immunarc forte in radiorecovery of human lymphocytes after exposure to ionizing radiation in vitro. Material and Methods: ...
PMMA-Y2O3 (Eu3+) nanocomposites: optical and mechanical properties
(Journal of the Serbian Chemical Society, 2011)
The results of a study related to the processing and characterization of poly(methyl methacrylate) (PMMA)-Y2O3 (Eu3+) nanocomposites are presented herein. The nanocomposite samples were prepared using a laboratory mixing ...
Electrochemical synthesis and properties of ceria films grown on stainless steel
(Russian Journal of Physical Chemistry A, 2011)
Electrochemical synthesis of ceria films was performed on a stainless steel substrate in view of Solid Oxide Fuel Cells (SOFC) applications. Films were obtained from aqueous nitrate solutions via cathodic deposition method ...
Calculations of Molecular Structures and Processes Important for Hydrogen Behaviour in the Li-Amide/Imide System
(Acta Physica Polonica A, 2011)
Lithium amide (LiNH(2)) and imide (Li(2)NH) have recently attracted much attention as part of the Li-H-N system suitable for hydrogen (H) storage applications. However, the ground-state imide structure is still unknown ...
Samarium-Doped Ceria Nanostructured Thin Films Grown on FTO Glass by Electrodepostion
(Acta Physica Polonica A, 2011)
Electrical, optical or catalytic properties of ceria can be tuned via doping by rare earth elements. The innate properties of ceria-based materials can be further amplified by using nanostructured ceria. In this study, ...
Benzimidazole derivatives as NSO ligands for the fac-[M(CO)(3)](+) (M = Re, Tc-99m)
(Inorganica Chimica Acta, 2011)
Two rhenium(I) tricarbonyl complexes with the tridentate monoanionic NSO ligands, 4-(benzimidazol-2-yl)-3-thiabutanoic acid (complex 3) and [1-(11-carboxyundecanyl)-4-(benzimidazol-2-yl)]-3-thiabutanoic acid (complex 4) ...
Ontogenetic profile of ecto-5 -nucleotidase in rat brain synaptic plasma membranes
(International Journal of Developmental Neuroscience, 2011)
Ecto-5-nucleotidase (CD73; EC 3.1.3.5, e-5NT) is regarded as the key enzyme in the extracellular formation of adenosine, which acts as a neuromodulator and important trophic and homeostatic factor in the brain. In the ...
Expression of Glucocorticoid Receptors in the Regenerating Human Skeletal Muscle
(Physiological Research, 2011)
Many stress conditions are accompanied by skeletal muscle dysfunction and regeneration, which is essentially a recapitulation of the embryonic development. However, regeneration usually occurs under conditions of ...
Randomized, placebo-controlled, double-blind trial of Swedish snus for smoking reduction and cessation
(Harm Reduction Journal, 2011)
Background: Epidemiological studies suggest that smokeless tobacco in the form of Swedish snus has been used by many smokers in Scandinavia to quit smoking, but the efficacy of snus has so far not been evaluated in controlled ...