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Приказ резултата 31-40 од 119
Authentication of the botanical origin of unifloral honey by infrared spectroscopy coupled with support vector machine algorithm
(Physica Scripta, 2014)
In recent years, the potential of Fourier-transform infrared spectroscopy coupled with different chemometric tools in food analysis has been established. This technique is rapid, low cost, and reliable and requires little ...
Tribological properties of A356 Al-Si alloy composites under dry sliding conditions
(Industrial Lubrication and Tribology, 2014)
Purpose - Aluminium alloys are frequently applied in automotive and other industries, since they provide mass reduction. Besides positive effects, aluminium alloys have their shortcomings reflected, first of all, in ...
The efficacy of hydrothermally obtained carbonated hydroxyapatite in healing alveolar bone defects in rats with or without corticosteroid treatment
(Vojnosanitetski pregled, 2014)
Background/Aim. Autogenous bone grafting has been the gold standard in clinical cases when bone grafts are required for bone defects in dentistry. The study was undertaken to evaluate multilevel designed carbonated ...
An evaluation of thoron (and radon) equilibrium factor close to walls based on long-term measurements in dwellings
(Radiation Protection Dosimetry, 2014)
Thoron gas and its progeny behave quite differently in room environments, owing to the difference in their half-lives; therefore, it is important to measure simultaneously gas and progeny concentrations to estimate the ...
Mossbauer Spectra and Crystallite Size Related Magnetic/Electric Properties of Yb Substituted Zn-Ferrite Nanoparticles
(Nanoscience and Nanotechnology Letters, 2014)
Influence of thermal-annealing-controlled crystallite size on the magnetic/electric properties of Yb substituted Zn-ferrite nanoparticles (ZnFe1.95Yb0.05O4) is studied, and results of the analysis are presented here. Room ...
Study of the vaporization of LiI, LiI/C-70, LiI/LiF/C-70 from a Knudsen cell located in the ionization chamber of a mass spectrometer
(Journal of the Serbian Chemical Society, 2014)
The vaporization of LiI, LiI/C-70 and LiI/LIF/C-70 was studied using a Knudsen cell located in the ionization chamber of a magnetic sector mass spectrometer in the temperature range from 350 degrees C to 850 degrees C. The ...
Metals and organic compounds in the biosynthesis of cannabinoids: a chemometric approach to the analysis of Cannabis sativa samples
(Natural Product Research, 2014)
Illicit production and trade of Cannabis sativa affect many societies. This drug is the most popular and easy to produce. Important information for the authorities is the production locality and the indicators of a particular ...
Quality assurance and quality control in environmental radioactivity monitoring
(Quality Assurance and Safety of Crops and Foods, 2014)
To assure that radiological monitoring is reasonably valid, organisations performing such measurements have found it necessary to establish quality assurance (QA) and quality control (QC) programs. These programs are needed ...
Prevalence of FA-D2 Rare Complementation Group of Fanconi Anemia in Serbia
(Indian Journal of Pediatrics, 2014)
To investigate genetic subtypes of inherited bone marrow failure syndrome Fanconi anemia (FA) in Sebia. FA-D2 subtype was found to be the most frequent genetic subtype among investigated FA patients; specific observations ...
Immobilization of Co-60 and Sr-90 Ions Using Red Mud from Aluminum Industry
(Nuclear technology and radiation protection, 2014)
The removal of Co-60 and Sr-90 from the aqueous phase was tested using red mud - the fine grained residue from bauxite ore processing. This industrial waste represents a mixture of numerous minerals, mainly oxides and ...