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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 ...
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) ...
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 ...
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 ...
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 ...
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 ...
Enhanced Activity of Polycrystalline Palladium Decorated by Ru Nanoislands for Hydrogen Evolution in Alkaline Medium
(ESG, 2019)
Hydrogen evolution reaction (HER) was studied on polycrystalline Pd, Pd(poly), decorated by spontaneously deposited Ru nanoislands below full coverage. Surface features of as-prepared bimetallic Ru/Pd(poly) electrodes were ...
Nanomolar Quantification of Polydatin at Boron Doped Diamond Electrode. Application in Dietary Supplements
(ESG, 2019)
In this research we demonstrated detailed electrochemistry polydatin. Polydatin is a natural compound with expressed antioxidant activity. Electrochemical behavior of polydatin was tested in the potential range from -1.5 ...
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 ...
Laboratory study of the effect of temperature difference on the disintegration of redbed softrock
(Taylor and Francis, 2019)
To explore the impact of temperature difference (TD) on the disintegration of redbed softrock, three types of redbed rock, collected from Nanxiong Basin, were analyzed under three different treatments: TD, wetting and ...