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Biocompatibility Investigation of New Endodontic Materials Based on Nanosynthesized Calcium Silicates Combined with Different Radiopacifiers
(Elsevier Science Inc, New York, 2017)
Introduction: The aim of this article was to analyze biocompatibility and bioactivity of new endodontic materials on the basis of nanosynthesized calcium silicates (ALBO-MPCA(1) and ALBO-MPCA(2)) combined with different ...
Chemical Composition and Antibacterial Activity of Angelica archangelica Root Essential Oil
(Natural Product Incorporation, 2017)
Roots of wild growing Angelica archangelica L. from Mt. Ozren (Serbia) were subjected to hydrodistillation and GC-MS analysis. The roots contained 0.10% of essential oil with alpha-pinene (29.7%), delta-3-carene (14.2%), ...
Bioremediation of complex pollutants from the oil industry containing cobalt and molybdenum catalysts
(Trans Tech Publications Ltd, 2017)
Bioremediation is the process of detoxification or elimination of pollutants using microorganisms with different metabolic capabilities. Biodegradation by natural populations of microorganisms is one of the primary mechanisms ...
Thermoplastic polyurethane nanocomposites
(Nova Science Publishers, Inc., 2017)
Thermoplastic polyurethanes (TPUs) are an important class of synthetic polymers with many industrial applications, whose properties can be custom-made by simply adjusting the composition to meet the highly diversified ...
Analysis of Tea for Metals by Flame and Graphite Furnace Atomic Absorption Spectrometry with Multivariate Analysis
(Taylor and Francis Inc., 2017)
The concentrations of iron, zinc, manganese, copper, chromium, nickel, lead, arsenic, and cadmium were determined using flame and graphite furnace atomic absorption spectrometry in nine herbal tea samples. Hawthorn, yarrow, ...
Brachybacterium sp CH-KOV3 isolated from an oil-polluted environment-a new producer of levan
(Elsevier, 2017)
Various microorganisms isolated from polluted environments, such as Pseudomonas sp. and Micrococcus sp. can synthesize exopolysaccharides (EPSs) which are natural, non-toxic and biodegradable polymers. EPSs play a key role ...
Dodatak majčinom mleku za ishranu prevremeno rođenih beba – Fortifajer
(University of Belgrade - Institute of Chemistry, Technology and Metallurgy, 2017)
Нови производ за обогаћивање мајчиног млека за исхрану превремено рођених беба –
Фортифајер може се користити у неонаталним јединицама, породилиштима и
специјализованим установама за лечење превремено рођене деце.
Maximally Flat-Frequency-Response Multiple-Resonator-Based Harmonic Analysis
(Ieee-Inst Electrical Electronics Engineers Inc, Piscataway, 2017)
This paper presents an improved approach to the recently proposed multiple-resonator-based method for the harmonic analysis that has been provided in the previous papers. Previously, two inherent particular cases have been ...
Bioactive Pentacyclic Triterpene Ester Derivatives from Alnus viridis ssp viridis Bark
(American Chemical Society (ACS), 2017)
Seven derivatives of pentacyclic triterpene acids (1-7) were isolated from the bark of Alnus viridis ssp. viridis using a combination of column chromatography and semipreparative HPLC. Compounds 1-3, 6, and 7 were determined ...
Design and characterization of alcalase-chitosan conjugates as potential biocatalysts
(Springer, New York, 2017)
In this study, alcalase (protease from Bacillus licheniformis) immobilization by adsorption, enzyme crosslinking and covalent enzyme binding to activated chitosan microbeads were examined. The biocatalysts highest activity ...