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Carbon Supported PtSn versus PtSnO2 Catalysts in Methanol Oxidation
(Serbia : Electrochemical Science Group, 2021)
Pt, PtSn and PtSnO2 catalysts supported on high surface area carbon synthesized by microwave assisted polyol procedure were tested for methanol oxidation. Based on TGA, EDX and XRD analysis, PtSn/C is composed of Pt and ...
Experimental Investigation of Phase Equilibria in the Bi-Cu-Ge System
(Brazil : SCI FLO, 2021)
Phase diagram of the Bi-Ce-Ge ternary system has been investigated experimentally and thermodynamically extrapolated by using Pandat software. Experimental results were obtained using differential thermal analysis (DTA), ...
Utilization of agro-industrial by-products as substrates for dextransucrase production by leuconostoc mesenteroides t3: Process optimization using response surface methodology / Iskorišćenje nus-proizvoda agro-industrije za proizvodnju dekstransaharaze pomoću bakterije leuconostoc mesenteroides t3: Optimizacija procesa metodom odzivnih površina
(Belgrade : Association of the Chemical Engineers of Serbia, 2021)
Dextransucrase (DS) is a glucosyltransferase (E. C. 2.4.1.5) that catalyzes the transfer of glucosyl residues from sucrose to dextran polymer and liberates fructose. This enzyme isassociated with a wide application range ...
Amide–π interactions in active centres of superoxide dismutase / Amid-–π interakcije u aktivnom centru superoksid-dismutaza
(Belgrade : Serbian Chemical Society, 2021)
PaiIn this work, the influence of amide–π interactions on stability and properties of superoxide dismutase (SOD) active centres was analysed. In the data set of 43 proteins, 5017 amide–π interactions were observed, and ...
Phytochemical parameters as indicators of the authenticity of monofloral honey from the territory of the Republic of Serbia / Физичкохемијски параметри како индикатори на автентичноста на монофлорален мед од територијата на Република Србија
(North Macedonia : Society of Chemists and Technologists of Macedonia, 2021)
The aim of this research was to verify the authenticity of monofloral honeys from the territory of the Republic of Serbia on the basis of physicochemical parameters routinely measured in honey quality control using ...
Al-Pd alloy formation by aluminium underpotential deposition onto palladium from chloroaluminate melt
(Belgrade : ESG, 2021)
The possibility of electrochemical underpotential deposition of aluminium onto palladium from equimolar AlCl3+NaCl melts at temperatures between 200 ° and 300 °C was investigated. Electrochemical techniques used were cyclic ...
Recharging process of commercial floating-gate MOS transistor in dosimetry application
(Elsevier, 2021)
We investigated the recharging process of commercial floating gate device (EPAD) during the six different dose rates and ten irradiation cycles with the highest dose rate. Dose rate dependence of the floating gate dosimeter ...
Microstructure, roughness, and corrosion resistance of X5CrNi18-10 austenite stainless steel welded joint / X Mikrostruktura , hrapavost i otpornost na koroziju zavarenog spoja austenitnog nerđajućeg čelika X5CrNi18-10
(Belgrade : Serbian Chemical Society, 2021)
The influence of the microstructure of X5CrNi18-10 stainless steel welded joint on its resistance to general, pitting, and intergranular corrosion was analyzed. The structure of weld metal, heat affected zone (HAZ) and ...
New records and noteworthy data of plants, algae and fungi in SE Europe and adjacent regions, 3 / Novi i značajni podaci o biljkama, algama i gljivama iz JI Evrope i susednih regiona, 3
(Belgrade : Institute of Botany and Botanical Garden Jevremovac, Faculty of Biology, 2021)
This paper presents new records and noteworthy data on the following taxa in SE Europe and adjacent regions: parasitic fungus Antherospora hortensis, saprotrophic fungi Loweomyces fractipes and Pholiota henningsii, stonewort ...
DNA protective activity of triterpenoids isolated from medicinal mushroom Fomitopsis betulina / DNK protektivna aktivnost triterpena izolovanih iz medicinske gljive Fomitopsis betulina
(Belgrade : Serbian Chemical Society, 2021)
Eleven 31-methylenlanostane triterpenoids, i.e., seven 21- and four 26-oic acids, as well as a lupane triterpenoid betulin, isolated from the fruiting bodies of the mushroom Fomitopsis betulina, were tested for in vitro ...