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Приказ резултата 31-40 од 131
IMMOBILIZATION OF TYRAMINE-HRP ONTO TYRAMIDECARBOXYMETHYL CELLULOSE MATRIX FOR WASTEWATER TREATMENT
(University of Belgrade, Technical Faculty in Bor, 2019)
Horseradish peroxidase (HRP, E.C. 1.11.1.7) catalyzes oxidation of aqueous aromatic compounds
using hydrogen peroxide. Enzymatic treatment methods for phenol removal from wastewaters has
become an efficient and environmentally ...
OPTIMIZATION OF HORSERADISH PEROXIDASE ENCAPSULATION WITHIN TYRAMINE-ALGINATE FOR PHENOL REMOVAL
(University of Belgrade, Technical Faculty in Bor, 2019)
Phenolic compounds are one of the most common pollutants in aqueous systems, so their removal
from water is of major interest. Among biocatalysts used for phenol removal, horseradish peroxidase
is the most investigated ...
Photocatalytic degradation of methylene blue and oxytetracycline via sol-gel synthesized pseudobrookite
(Belgrade : Institute of Technical Sciences of SASA, 2019)
Fe2TiO5 nanoparticles were synthesized by modified sol-gel method using Fe(NO3)3×9H2O and Ti(OC3H7)4 as starting reagents, oxalic acid as chilate agent and cetyltrimethylammonium bromide as surfactant. The aim of this study ...
Biometry and diet of Perccottus glenii Dybowski, 1877 found in stagnant water nearby Veliko Gradište (northeastern Serbia)
(Institute of Marine Biology, University of Montenegro, 2019)
The aim of this study was to describe biometric and feeding characteristics of highly in-vasive species Perccottus glenii in the investigated locality. A total of 85 fish were elec-trofished in the drainage channel located ...
Significance of genotoxicity and toxicity evaluation of freshwater bodies
(Institute of Marine Biology, University of Montenegro, 2019)
Fish communities are excellent indicators of biological and ecological integrity due to
their continuous exposure to water conditions. Freshwater biodiversity constitute a valu able natural resource but extensive pollution ...
Structural, photocatalytic and photoelectrochemical characteristics of ZnO nanoparticles synthesized by a glycine-nitrate process
(Budapest : [s. n.], 2019)
Zinc oxide is a semiconductor material which still, after a century of scientific research, shows great potential in modern day utilisements such as heterogenous photocatalysis of organic pollutants and as a photoanode ...
Humidity sensing potential of iron manganite (FeMNO3)
(Budapest : [s. n.], 2019)
Though different metal oxide systems have been investigated and applied in humidity sensing as resistive or capacitive ceramic humidity sensors new materials remain the subject of much research. Iron manganite (FeMnO3) has ...
Structural assumptions of the emergence of the Non-aligned Science
(The European Society for the History of Science, 2019)
Our intent is to examine structural changes and newly arisen conditions in the realm of the organization of science in Yugoslavia after the rift between the USSR and the Federative People’s Republic of Yugoslavia in 1948. ...
Finding optimal conditions and investigating the structure & morphology of cobalt/magnesium ferrite based cubic spinels (CoxMg1-xFe2O4) as photocatalysts
(Belgrade : Institute of Technical Sciences of SASA, 2019)
Cobalt/magnesium ferrites with various mole percentage ratio of the metals (obtained structures are CoxMg1-xFe2O4 with x being 0, 0.1, 0.3, 0.5, 0.7, 0.9, 1.0) were synthesized by sol-gel combustion synthesis using glycine ...
Hladni rat u nauci Jugoslavije: odnos nauke i političke ideologije u FNRJ
(Filozofski fakultet, Univerzitet u Novom Sadu, 2019)
Promene koje su usledile u Federativnoj Narodnoj Republici Jugoslaviji nakon raskida sa Sovjetskim Savezom 1948. godine odrazile su se na sve društvene sfere, uključujući i sferu nauke. Namera ovog rada je da ispita prirodu ...