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Structural, electrical and magnetic properties of mechanically activated manganese and zinc ferrite
(Belgrade : Institute for Multidisciplinary Research of the University of Belgrade, 2017)
Starting hematite (Fe2O3), zinc oxide (ZnO) and manganese carbonate (MnCO3) powders were homogenized in a planetary ball mill in stainless steel bowls with stainless steel balls for 15 min, calcined in air at 1000 C for ...
Diverzitet populacije Pseudomonas syringae pv. syringae poreklom sa različitih biljnih domaćina
(Društvo za zaštitu bilja Srbije, 2017)
Fitopatogena bakterija Pseudomonas syringae pv. syringae parazitira oko 180 biljnih vrsta, među kojima najveći ekonomski značaj ima na voćnim vrstama, zatim ratarsko-povrtarskim, ali i na nekom ukrasnom bilju. Kod nas je ...
Apple pectin-derived oligosaccharides produce carbon dioxide radical anion in Fenton reaction and prevent growth of Escherichia coli and Staphylococcus aureus
(Elsevier Science Bv, Amsterdam, 2017)
Pectin is the main soluble fiber in apples or citruses. It may be fermented by gut microbiota to metabolites showing local intestinal and systemic effects. A wide range of beneficial effects of dietary pectin includes ...
The lignicolous fungus Trametes versicolor (L.) Lloyd (1920): a promising natural source of antiradical and AChE inhibitory agents
(Taylor & Francis Ltd, Abingdon, 2017)
This study aimed to determine antiradical (DPPH center dot and (OH)-O-center dot) and acetylcholinesterase (AChE) inhibitory activities along with chemical composition of autochtonous fungal species Trametes versicolor ...
Antiradical activity of delphinidin, pelargonidin and malvin towards hydroxyl and nitric oxide radicals: The energy requirements calculations as a prediction of the possible antiradical mechanisms
(Elsevier Sci Ltd, Oxford, 2017)
Naturally occurring flavonoids, delphinidin, pelargonidin and malvin, were investigated experimentally and theoretically for their ability to scavenge hydroxyl and nitric oxide radicals. Electron spin resonance (ESR) ...
Oxidized pentacene micro-rods obtained by thermal annealing of pentacene thin films in air
(Pergamon-Elsevier Science Ltd, Oxford, 2017)
Prolonged annealing of pentacene thin films in air leads to the formation of nano- and micro-scale rod-shaped structures at temperatures equal to or higher than 130 degrees C. Scanning electron microscopy measurements ...
Gas sensing applications of the inverse spinel zinc tin oxide
(Elsevier Sci Ltd, Oxford, 2017)
In this work, we prepared zinc stannate (ZTO) thin films by RF sputtering starting from a sintered ceramic target with Zn:Sn ratio 2:1, by varying the argon/oxygen pressures during the deposition process. Thin films were ...
Comparative analytical study of the selected wine varieties grown in Montenegro
(Taylor & Francis Ltd, Abingdon, 2017)
Samples of the selected red wine varieties grown in Montenegro (Merlot, Cabernet Sauvignon and Vranac; vintages 2010-2012) were compared according to total phenolic content, anti-DPPH radical activity, phenolic profile and ...
Growth inhibition of fungus Phycomyces blakesleeanus by anion channel inhibitors anthracene-9-carboxylic and niflumic acid attained through decrease in cellular respiration and energy metabolites
(Microbiology Soc, London, 2017)
Increasing resistance of fungal strains to known fungicides has prompted identification of new candidates for fungicides among substances previously used for other purposes. We have tested the effects of known anion channel ...
Stomata characteristics of two paulownia species under different conditions of light
(Parlar Scientific Publications (P S P), Freising, 2017)
The paper shows results of research of different light intensity impact on stomata number (stomata density-SD) and stomata area (stomata pore surface-SPS). There were analysed two Paulownia species Paulownia elongata and ...