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Treatment of the Multimode Jahn-Teller Problem in Small Aromatic Radicals
(Amer Chemical Soc, Washington, 2011)
The family of the Jahn-Teller (JT) active hydrocarbon rings, CH (n = 5-7), was analyzed by the means of multideterminantal density functional theory (DFT) approach. The multimode problem was addressed using the intrinsic ...
Investigation of lipophilicity and pharmacokinetic properties of 2-(methoxy)phenylpiperazine dopamine D2 ligands
(Elsevier, 2019)
Reversed-phase thin-layer chromatography and micellar thin-layer chromatography were used in order to investigate retention behaviour and to determine lipophilicity of series of 2-(methoxy)phenylpiperazine dopamine D2 ...
Antibacterial and Antibiofilm Activity of Flavonoid and Saponin Derivatives from Atriplex tatarica against Pseudomonas aeruginosa
(American Chemical Society, 2019)
A new flavonoid glucoside derivative, patuletin 3-O-(2-O-feruloyl)-β-d-glucuronopyranosyl-(1→2)-β-d-glucopyranoside, named atriplexin IV (1), and three new triterpenoid saponin derivatives, two sulfonylated, β-d-glucopyr ...
Capillary zone electrophoresis determination of fluoride in seawater using transient isotachophoresis
(Springer Heidelberg, Heidelberg, 2018)
We developed capillary zone electrophoresis (CZE) with indirect UV detection for the determination of fluoride (F-) in seawater using transient isotachophoresis (tITP) as an on-line concentration procedure. A method of ...
Thermal solid-state Z/E isomerization of 2-alkylidene-4-oxothiazolidines: effects of non-covalent interactions
(Serbian Chemical Soc, Belgrade, 2011)
Configurational isomerization of stereo-defined 5-substituted and un-substituted 2-alkylidene-4-oxothiazolidines (1) in the solid state, giving the Z/E mixtures in various ratios, was investigated by H-1-NMR spectroscopy, ...
Blackberry Seed Extracts and Isolated Polyphenolic Compounds Showing Protective Effect on Human Lymphocytes DNA
(Wiley-Blackwell, Hoboken, 2011)
The tentative identification of seed extracts from 3 cultivars of blackberry (blackberry seed extracts [BSEs]) constituents was performed by LC/UV/MS technique. The identified compounds belonged to ellagitannins, galic ...
The impact of the learning method by discovering on the achievements and motivation of students in the field of natural sciences: The meta-analysis of the research / Uticaj metode učenja putem otkrića na postignuća i motivaciju učenika u oblasti prirodnih nauka - metaanaliza istraživanja
(Nastava i vaspitanje, 2013)
Starting from the point that scientific - technological literacy and problem solution are considered key competencies of the young, and that they do not appear in the outcome of learning among the majority of our students, ...
Estimation of Cadmium uptake by tobacco plants from laboratory leaching tests
(Taylor & Francis Inc, Philadelphia, 2018)
The objective of the present study was to determine the impact of cadmium (Cd) concentration in the soil on its uptake by tobacco plants, and to compare the ability of diverse extraction procedures for determining Cd ...
Chemical composition, cytotoxic and antioxidative activities of ethanolic extracts of propolis on HCT-116 cell line
(Wiley, Hoboken, 2013)
BACKGROUND Propolis is a complex resinous sticky substance that honeybees collect from buds and exudates of various plants. Owing to its versatile biological and pharmacological activities, propolis is widely used in ...
Consistent force field for metalloporphyrins / Konzistentno polje sila za metaloporfirine
(Serbian Chemical Soc, Belgrade, 2010)
Molecular mechanics (MM) calculations to analyze the puckering of metalloporphyrins isolated and adsorbed on a graphite layer (0001) as a function of metal ion size and the peripheral substitution are presented. The ...