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The role of molecular properties of mononitrofluoranthenes to their mutagenic activity: Insight from ab initio and DFT calculations / Uloga molekulskih osobina mononitrofluorantena u njihovoj mutagenoj aktivnosti :AB initio i DFT pristup
(Serbia : Serbian Chemical Society, 2019)
The molecular properties of the environmental mutagens nitrofluoranthenes (NFs; 1-, 2-, 3-, 7- and 8-NF), such as (hyper)polarizability, dipole moment, molecular electrostatic potential (MEP), spectroscopic characteristics, ...
Preliminary Analysis of Quality of Contour Lines Using Smoothing Algorithms
(Croatia : Faculty of Mechanical Engineering in Slavonski BrodCroatia : Faculty of Electrical Engineering in OsijekCroatia : Faculty of Civil Engineering in Osijek, 2019)
In this paper several well-known filtering techniques were compared in the purpose of automatic line generalization. The used methods for line simplification are digital first order low-pass filter, Savitzky-Golay (SG) ...
Microbially-induced deterioration of concrete from hydroelectric power plants – an initial study
(Balkan Environmental Association, 2019)
Microorganisms can grow on the surface of concrete and inside its pores and microcracks, producing different metabolites. Microbial metabolites, particularly acids, degrade concrete components and enhance its deterioration ...
Electric Conductivity of Electrolytic Copper Powder Filled Poly(Lactide-co-Glycolide) Composites
(ESG, 2019)
This manuscript presents the results of investigating the properties of composite materials having poly(lactide-co-glycolide) (PLGA) matrix filled with electrolytically produced copper powder whose particles have a highly ...
Natural and anthropogenic sources of chromium, nickel and cobalt in soils impacted by agricultural and industrial activity (Vojvodina, Serbia)
(Taylor and Francis Inc., 2019)
This study reports the contents and sources of chromium, nickel and cobalt, as well as Al, Ca, Mg, K, Fe and Mn in Vojvodina regions Srem and Central Banat area soil samples. Different methods were applied to identify the ...
Chemical Composition of the Essential Oils of Three Ocimum basilicum L. Cultivars from Serbia
(Univ Agr Sci & Veterinary Med Cluj-Napoca, Cluj-Napoca, 2019)
Basil essential oil (BEO) contains a wide range of chemical compounds whose content may vary depending on chemotypes, environmental conditions, agronomic techniques and particularly the origin of the plant. In our present ...
Mouthpart Deformities of Chironomus plumosus Larvae Caused by Increased Concentrations of Copper in Sediment from Carp Fish Pond
(Central Fisheries Research Inst, 2019)
Elevated concentrations of heavy metals in water can cause deformities of the mouthparts in chironomid larvae reared on artificial sediment. This investigation is an attempt to study effects of increased copper concentrations ...
Synthesis of novel piperazino-alkyl-1H-benzo[d]imidazole derivates and assessment of their interactions with the D2 dopamine receptor
(Serbian Chemical Society, 2019)
A total of 14 novel arylpiperazines were synthesized, and pharmacologically evaluated by measuring their affinities towards the D2 dopamine receptor (D2DR) in a [3H]spiperone competition assay. All herein described compounds ...
Observations of the genus muelleria (bacillariophyceae) from the Republic of north Macedonia
(Belgique : Societe Royale de Botanique de Belgique, 2019)
Background and aims – An increased interest in the diatom flora from subaerial habitats in the Republic of North Macedonia has revealed the presence of a large number of interesting and often unknown, species. During a ...
Preparation and characterization of poly(Urethane-siloxane)/titanium-dioxide nanocomposites
(Belgrade : Association of the Chemical Engineers of Serbia, 2019)
This work is focused on preparation of poly(urethane-siloxane)/titanium-dioxide nanocomposites (PUSNs) with enhanced features. PUSNs were prepared by the in situ polymerization reaction using titanium-dioxide as a nano-filler ...