Претраживање
Приказ резултата 1871-1880 од 1880
Electric Properties of Biodegradable Copper Filled Poly(Lactide-co-Glycolide) Composites
(Zvornik, Republic of Srpska, B&H : Faculty of Technology, 2019)
The results of experimental studies of the properties of composite materials based on Poly(lactide-co-glycolide) (PLGA) matrix filled with electrolytic copper powder, having very high dendritic structure, are presented in ...
Valorization of waste sulfur in synthesis of eco-friendly self-compacting concrete
(Union of Mechanical and Electrical Engineers and Technicains of SerbiaSociety for Renewable Electrical Power Sources, 2018)
Self-compacting concrete (SCC) typically contains a certain content of very fine mineral fillers such as limestone powder. The idea of this study was to partially replace limestone with elemental waste sulfur since it is ...
Mixed-mode resins: taking shortcut in downstream processing of raw-starch digesting α-amylases
(Serbian Biochemical Society (Belgrade), 2015)
Bacillus licheniformis 9945a α-amylase (BliAmy) has been described as potent enzyme for raw starch hydrolysis. Starch represents an inexpensive source for production of glucose, maltose syrups and fructose which are widely ...
Chromium, Nickel, and Cobalt in soils of Srem and C. Banat
(Ecological Movement of Novi Sad, 2017)
This paper reports the concentration and sources of chromium, nickel and cobalt in soil samples from the Srem and Central Banat (Vojvodina, Serbia). Different methods were applied to identify the sources of elements and ...
Growth temperature of different local isolates of bacillus sp in the solid state affects production of raw starch digesting amylases
(Inst Bioloska Istrazivanja Sinisa Stankovic, Beograd, 2014)
Natural amylase producers, wild type strains of Bacillus sp., were isolated from different regions of Serbia. Strains with the highest amylase activity based on the starch-agar plate test were grown on solid-state fermentation ...
Expression and Characterization of a Dye-Decolorizing Peroxidase from Pseudomonas Fluorescens Pf0-1
(MDPI, 2019)
The consumption of dyes is increasing worldwide in line with the increase of population
and demand for clothes and other colored products. However, the e ciency of dyeing processes
is still poor and results in large ...
Poly(methyl methacrylate) denture base materials modified with ditetrahydrofurfuryl itaconate: Significant applicative properties
(Serbian Chemical Soc, Belgrade, 2015)
The aim of this work was to examine the possibility of modification of commercial denture base materials with itaconic acid esters, in order to obtain materials with lower toxicity and higher biocompatibility. Despite their ...
Promotion of Supercapacitance of Novel Generation Supercapacitors Based on Lanthanum Strontium Cobalt Oxide and Hydrotermal Ruthenium Oxide
(Zvornik, Republic of Srpska, B&H : Faculty of Technology, 2019)
In this study we report of considerable promotion of supercapacitive performances of ruthenium oxide hosted by perovskite-like structure of rare earth–CoO3 composite and vice versa. Spherical, sub-µm-sized, regular spheres ...
The basic aspects of wind turbine foundations in our conditions / Osnovni aspekti fundiranja vetrogeneratora u našim uslovima
(Union of Mechanical and Electrical Engineers and Technicains of Serbia (SMEITS)Society for Renewable Electrical Power Sources, 2016)
Following the global trends and accordingly to the energy conditions, wind turbines are being successfully built in Serbia, which leads to an increase in the fund of knowledge in this field. In the paper, in the basis of ...
Novel method for synthesis of biocompatible hydroxyapatite/passive oxide layer on modified titanium surface
(Belgrade, Serbia : Serbian Society of Corrosion and Materials Protection UISKOZAM / Beograd, Srbija : Udruženje inženjera Srbije za koroziju i zaštitu materijala UISKOZAM, 2017)
Hydroxyapatite (HAp) is the most suitable biocompatible material for bone implant coatings. However, its brittleness is a major obstacle, and that is why, recently, research focused on creating composites. In this study, ...