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Biodegradation of motor oil by different bacterial cultures
(Formatex Research Center, 2015)
Biodegradation of motor oil by different bacterial cultures
Large amounts of motor oil are used in car industry for lubrication of engines. The main components of motor oil are cyclic alkanes and long-chain hydrocarbons. ...
Novel membrane-supported hydrogel for removal of heavy metals
(Elsevier, 2015)
Polyethersulfone membranes with integrated negatively-charged hydrogel of crosslinked poly (acrylamido-2-methylpropane sulfonic acid) were prepared by a combination of a liquid phase inversion process with photopolymerization ...
Synthesis and performance of polymer based magnetic composite sensing element
(Inst Materials Physics, 2015)
The commercial multi-mode optical fiber was coated with magnetic composite material prepared using Nd-Fe-B permanent magnet powder dispersed in poly (ethylene-co-vinyl acetate)-EVA. Characterization of microstructure, ...
Air Pollution by Pollen Grains of Anemophilous Species: Influence of Chemical and Meteorological Parameters
(Springer, Dordrecht, 2015)
One of the most important particles of biological origin present in the air is pollen grains of plants. Having basic biological function in the process of pollination, pollen grains of some plant species can cause allergic ...
Applicability of Calculated Vitrinite Reflectance for Assessment of Source Rock's Organic Matter Maturity in Hyperthermal Basins (Banat Depression, Serbia)
(Maik Nauka/Interperiodica/Springer, New York, 2015)
Middle and Upper Miocene petroleum source rocks from the Banat Depression, SE Pannonian Basin (Serbia) were investigated. These rocks contain organic matter (OM) in a relatively wide range of maturity (from early to late ...
Characterization of sodium alginate/D-limonene emulsions and respective calcium alginate/D-limonene beads produced by electrostatic extrusion
(Elsevier Sci Ltd, Oxford, 2015)
In this study, calcium alginate beads immobilizing D-limonene (solid systems) have been manufactured starting from emulsions of this flavor in sodium alginate (liquid systems). The effects of alginate concentration (0.02 ...
Structural, Magnetic, DFT, and Biological Studies of Mononuclear and Dinuclear Cu-II Complexes with Bidentate N-Heteroaromatic Schiff Base Ligands
(Wiley-V C H Verlag Gmbh, Weinheim, 2015)
Copper(II) complexes with the condensation derivative of methyl hydrazinoacetate and 2-acetylpyridine were synthesized. The X-ray crystal structures for both complexes revealed that they are polymerized isomers. A common ...
Bioactive secondary metabolites in several genera of gentianaceae species from thè central regions of thè balkan peninsula
(Springer Berlin Heidelberg, 2015)
The results are presented of phytochemical investigations, during the last decade, of some wild-growing species of the family Gentianaceae from Serbia and Montenegro. Some of the species investigated, members of the genera ...
Autocatalator as the source of instability in the complex non-linear neuroendocrine model
(Oxford : Pergamon-Elsevier Science Ltd, 2015)
The mathematical analogy between properties of simple and complex models of non-linear reactions was used to determine reaction steps in the complex model, necessary to generate instability region and appropriate type of ...
Novi tehnološki postupak za dobijanje fosfatnog đubriva iz apatita dejstvom Acidithiobacillus sp. u prisustvu pirita
(University of Belgrade - Institute of Chemistry, Technology and MetallurgyBelgrade : Brem group d.o.o., 2015)
U cilju rada sa autohtonim mikroorganizmom koji je prirodno optimizovan na klimatske uslove i rast na piritu, izolovan je i okarakterisan hemolitoautotrofni mikrorganizam Acidithiobacillus sp. B2 iz jezera Robule (Bor, ...