Претраживање
Приказ резултата 11-20 од 52
An updated list of Serbian diatom flora – new recorded taxa
(Serbian Biological Society, 2018)
Diatoms are a widespread group of organisms with well-known ecological preferences. Knowledge of their diversity is of great importance for assessing the environmental status of different aquatic ecosystems. The present ...
Visible light absorption of TiO2 nanoparticles surface-modified with vitamin B-6: A comparative experimental and DFT study / Апсорпција наночестица TiO2 површински модификованих витамином B6 у видљивом делу спектра: упоредна експериментална и DFT студија
(Belgrade : Serbian Chemical Society, 2018)
Surface modification of titanium dioxide nanoparticles (TiO2 NPs) with the biologically active molecule pyridoxine hydrochloride (vitamin B-6) was found to alter the optical properties. Microstructural characterization ...
Antimicrobial Activity of Thiocarbohydrazones: Experimental Studies and Alignment-Independent 3D QSAR Models
(Wiley-V C H Verlag Gmbh, Weinheim, 2018)
Due to the rise of microbial strains resistant to conventional therapies, there is an urgent need for finding the new antimicrobial chemotypes. Heterocyclic compounds such as thiocarbohydrazones (TCHs) are able to interact ...
Improved catalyst performance of Ni/SiO2 in vegetable oil hydrogenation: Impact of Mg dopant
(Bulgarian Academy of Sciences, 2018)
Mg-doped co-precipitated Ni/SIG precursors were studied as edible sunflower oil hydrogenation catalysts applying two types of commercial silica gels (SIG) as supports of different texture characteristics: a microporous ...
Thin-layer chromatography in quantitative structure-activity relationship studies
(Taylor & Francis Inc, Philadelphia, 2018)
The methods of correlating molecular structure of substances expressed as descriptors, to their biological activity are commonly denoted as Quantitative Structure-Activity Relationships (QSARs). This concept, typically ...
Cuticular chemoprofile of the fruit fly drosophila subobscura (diptera, drosophilidae)
(Pakistan Agricultural Scientists Forum, 2018)
In insects, cuticular hydrocarbon (CHC) profile is involved in many important biological functions and may vary in different conditions. Among fruit fly species, Drosophila subobscura is one of the most frequently used in ...
First electrochemical investigation of organophosphorus pesticide azametiphos and its quantification using electroanalytical approach
(Taylor & Francis Ltd, Abingdon, 2018)
In this work, the electrochemical behaviour and the subsequent development of an analytical procedure for quantification of pesticide azamethiphos, using boron-doped diamond (BDD) electrode are reported for the first time. ...
Subwavelength nickel-copper multilayers as an alternative plasmonic material
(Springer, 2018)
Surface plasmon polaritons (SPP) are electromagnetic waves bound by the collective oscillations of free carrier plasma to the surface of a conductor surrounded by dielectric. These waves can be localized, concentrated or ...
Efficiency in managing peer-review of scientific manuscripts – Editors’ perspective
(Serbian Chemical Society, 2018)
The purpose of this paper is to introduce a model for measuring the efficiency in managing peer-review of scientific manuscripts by editors. The approach employed is based on the assumption that the editorial aim is to ...
Experimental Evaluation of 300 degrees C section of Cu-In-Ni Phase Diagram, Hardness and Electrical Conductivity of Selected Alloy
(Universidade Federal de Sao Carlos, 2018)
The paper reports comparative experimental and thermodynamic calculation of a Cu-In-Ni ternary system. An isothermal section of the Cu-In-Ni system at 300 degrees C was extrapolated using optimized thermodynamic parameters ...