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Приказ резултата 11-20 од 36
Efficiency of neonicotinoids photocatalytic degradation by using annular slurry reactor
(Elsevier Science Sa, Lausanne, 2016)
This article is concerned with the kinetics of the photocatalytic degradation of four neonicotinoids insecticides as active ingredients (AN) in their commercial formulations by using the annular slurry reactor (ASR). For ...
Assessment of the contamination of riparian soil and vegetation by trace metals - A Danube River case study
(Elsevier, 2016)
The aim of this study was to assess the spatial distribution of arsenic and heavy metals (Cd, Cr, Cu Hg, Ni, Pb and Zn) in a riparian area influenced by periodical flooding along a considerable stretch of the Danube River. ...
C-H/O Interactions of Aromatic CH Donors within Proteins: A Crystallographic Study
(American Chemical Society (ACS), 2016)
C-H/O interactions of aromatic C-H donors within proteins have been studied by analyzing the data in the Protein Data Bank (PDB). The C-H/O interactions were studied between aromatic donors; phenylalanine, tyrosine, and ...
Structural, photoluminescent and photocatalytic properties of TiO2:Eu3+ coatings formed by plasma electrolytic oxidation
(Elsevier, 2016)
In this paper, we used plasma electrolytic oxidation (PEO) of titanium in water solution containing 10 g/L Na3PO4 center dot 12H(2)O + 2 g/L Eu2O3 powder for preparation of TiO2:Eu3+ coatings. The surfaces of obtained ...
Petrographical and organic geochemical study of the Kovin lignite deposit, Serbia
(Elsevier, 2016)
The origin of the organic matter (OM) and the characteristics of the depositional environment of lignites from the Upper Miocene Kovin deposit (hosting three coal seams) of Serbia were evaluated based on petrographic data, ...
Quantitative structure-activity relationship analysis of substituted arylazo pyridone dyes in photocatalytic system: Experimental and theoretical study
(Elsevier, 2016)
A series of arylazo pyridone dyes was synthesized by changing the type of the substituent group in the diazo moiety, ranging from strong electron-donating to strong electron-withdrawing groups. The structural and electronic ...
Linear modeling of the soil-water partition coefficient normalized to organic carbon content by reversed-phase thin-layer chromatography
(Elsevier, 2016)
Soil-water partition coefficient normalized to the organic carbon.content (K-OC) is one of the crucial properties influencing the fate of organic compounds in the environment. Chromatographic methods are well established ...
Synthesis and characterization of a new type of levan-graft-polystyrene copolymer
(Elsevier Sci Ltd, Oxford, 2016)
Novel macromolecular graft copolymers were synthesized by reaction of the hydroxyl groups of the microbial polysaccharide levan, produced using Bacillus licheniformis, with polystyrene (Lev-g-PS). Synthesis was performed ...
Theoretical study of nitrodibenzofurans: A possible relationship between molecular properties and mutagenic activity
(Elsevier, 2016)
In this study we present a theoretical investigation of the molecular properties of nitrodibenzofurans (NDFs) and dinitrodibenzofurans (DNDFs) and their relation to mutagenic activity. Equilibrium geometries, relative ...
Five primary sources of organic aerosols in the urban atmosphere of Belgrade (Serbia)
(Elsevier, 2016)
Biomass burning and primary biological aerosol particles (PBAPs) represent important primary sources of organic compounds in the atmosphere. These particles and compounds are able to affect climate and human health. In the ...