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The role of overbank and stream sediments in the making of geochemical map of additive scattering halos; Cu+Pb+Zn and defining the ecological status of the region of eastern-central-western and part of southern Serbia
(International Multidisciplinary Scientific GeoConference SGEM2013, 2013)
According to WEGS methodology geochemical mapping of coastal profiles of the river basins of eastern, central and part of Southern Serbia was performed. Samples were collected from the A-horizon, OB-horizon and stream ...
Expression and distribution of cellulase, amylase and peptidase isoforms along the midgut of Morimus funereus L. (Coleoptera: Cerambycidae) larvae is dependent on nutrient substrate composition
(Elsevier Science Inc, New York, 2013)
The influence of diet composition - two substrates, wheat bran and sawdust - on isoform expression of digestive enzymes (cellulase, amylase and peptidase) in the midgut of Morimus funereus larvae was examined. Their impact ...
Computational study of the spin-state energies and UV-Vis spectra of bis(1,4,7-triazacyclononane) complexes of some first-row transition metal cations
(Royal Soc Chemistry, Cambridge, 2013)
We report here computed spin-state energies and UV-Vis spectra for several transition metal complexes with a triazacyclononane ligand. Our results show that the spin ground-state is correctly obtained with either OPBE or ...
General treatment of the multimode Jahn-Teller effect: study of fullerene cations
(Royal Soc Chemistry, Cambridge, 2013)
A general model for the analysis of the Adiabatic Potential Energy Surfaces (APES) of the molecules that are subject to the multimode Jahn-Teller effect is presented. The method utilizes the information obtained by DFT ...
Thermal stability and energy of deactivation of immobilized cell wall invertase in natural and synthetic hydrogel polymers
(Wiley-Blackwell, Hoboken, 2013)
The effect of silver nanofillers on the thermal properties of polystyrene
(Belgrade : Serbian Chemical Society, 2013)
Nanocomposites (NCs) comprised of metal nanoparticles (NPs) embedded in polymer
matrices usually exhibit a simple combination of the physical properties of the polymer,
along with the specific optical or electrical ...
Developement of Modern Technologies of Copper Alloys Casting
(Association of Metallurgical Engineers of Serbia (AMES)University of Belgrade, Faculty of Technology and Metallurgy Belgrade (TMF), 2013)
In this paper, results of investigation of casting technology of complex thin-wall copper alloy castings with accent on Lost Foam casting procedure are given. Phases of casting procedure were investigated, along with ...
Characterization of in situ prepared nanocomposites of PS and TIO2 nanoparticles surface modified with alkyl gallates: Effect of alkyl chain length
(Wiley-Blackwell, Hoboken, 2013)
Incorporation of surface modified TiO2 nanoparticles into polystyrene (PS) matrix was achieved by in situ bulk radical polymerization of styrene. The surface of TiO2 nanoparticles was modified with four amphiphilic esters ...
Ispitivanje humifikacionih transformacija tokom bioremedijacije ugljovodonika na pilot postrojenju
(2013)
Poster presented at: 6. Simpozijum Hemija i zaštita životne sredine »Envirochem 2013«,, Vršac 21-24. maj 2013
The DsbA signal peptide-mediated secretion of a highly efficient raw-starch-digesting, recombinant alpha-amylase from Bacillus licheniformis ATCC 9945a
(Elsevier Sci Ltd, Oxford, 2013)
In this study, a new approach for extracellular production of recombinant alpha-amylase in Escherichia coli was investigated. A gene encoding a highly efficient raw-starch-digesting alpha-amylase from Bacillus licheniformis ...