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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 ...
Predicting of lead distribution and immobilization in soil of the region of lignite mining (Rudovci, Serbia)
(Acta Montanistica Slovaca, 2015)
Lead distribution and immobilization in cultivated soils in Rudovci, Serbia was investigated. Sampling was carried out by the method recommended by ICP-Forests Manual, 2006, Part III Sampling and analysis of Soil. The ...
Youngs Modulus Evaluation and Thermal Shock Behavior of a Porous SiC/cordierite Composite Material
(Science of Sintering, 2015)
Porous SiC/Cordierite Composite Material with graphite content (10%) was synthesized. Evaluation of Young modulus of elasticity and thermal shock behavior of these samples was presented. Thermal shock behavior was monitored ...
Experimental Design Optimization of the Determination of Total Halogens in Coal by Combustion-Ion Chromatography
(Analytical Letters, 2015)
Determination of total halogens in coal was investigated with oxygen bomb combustion followed by ion chromatography. Experimental parameters were optimized by fractional factorial design and response surface methodology. ...
Defect induced wave-packet dynamics in linear one-dimensional photonic lattices
(Physica Scripta, 2015)
We study numerically light beam propagation across uniform, linear, one-dimensional photonic lattice possessing one nonlinear defect. Depending on the strength of nonlinear defect, input beam position and phase shift, ...
Photocatalytic Performance of Carbon Monolith/TiO2 Composite
(Advances in Materials Science and Engineering, 2015)
The new and simple approach for deposition of catalytically active TiO2 coating on carbon monolith (CM) carrier was presented. CM photocatalysts were impregnated with TiO2 using titanium solution and thermal treatment, and ...
Effects of Levothyroxine Replacement Therapy on Parameters of Metabolic Syndrome and Atherosclerosis in Hypothyroid Patients: A Prospective Pilot Study
(International Journal of Endocrinology, 2015)
The aim of this study was to investigate the effect of levothyroxine (LT4) replacement therapy during three months on some parameters of metabolic syndrome and atherosclerosis in patients with increased thyroid-stimulating ...
Modification of dense TiO2 particles using polyethylene glycol template: Synthesis, characterization, and photocatalytic activity
(Springer Nature, 2015)
In this study, an effort has been made to prepare TiO2 materials by sol-gel technique using polyethylene glycol (PEG) as pore directing agent. Different PEG amounts were used during samples preparation in order to investigate ...
Ribosomal DNA intracellular journey and the new upcoming ribosomal organelle
(Iranian Journal of Science and Technology. Transaction A: Science, 2015)
Human mitochondrial DNA (mtDNA) is 16,569 base pairs (bp) in length, coding for 37 genes. During the course of evolution, nearly all the genes expressing ribosomal proteins and ribosomal RNAs (rRNA) genes have been transferred ...
Comparison of two different methods for gross alpha and beta activity determination in water samples
(Open Chemistry, 2015)
Measurement of the gross alpha and beta activity concentrations in various matrices is suitable as a preliminary screening procedure to determine whether further analysis related to specific radionuclide is necessary. In ...