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Приказ резултата 11-20 од 219
Investigation of potentially toxic elements in urban sediments in Belgrade, Serbia
(Taylor & Francis Group LLC, 2020)
Concentrations of 10 potentially toxic trace elements were measured in soil samples collected from 18 sites in urban areas of Belgrade, the capital and the largest city in Serbia. Samples were analysed in order to assess ...
Assessment of the Biological Effects of Pellia endiviifolia and its Constituents in Vitro
(SAGE Publications Inc., 2021)
Liverworts are characterized by a high content of bioactive compounds reported to show antimicrobial, anticancer, and antioxidant properties. In this study, the biological effects of the methanol extract of the liverwort ...
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 ...
Oxidized humic acids from the soil of heat power plant / Oksidovane huminske kiseline iz toplane
(Serbia : Serbian Chemical Society, 2020)
Humic acids isolated from the soil of a heat power plant (HA-E) contaminated with oil were analyzed by Fourier transform infrared spectroscopy (FTIR). In comparison with a humic acids standard (HA-S), a lack of an intense ...
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 ...
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 ...
Electrochemical and structural properties of Ni(II)-alumina composites as an annealing temperature function
(International Institute for the Science of Sintering, Beograd, 2019)
Alumina powders, pure and doped with nickel, were synthetized by sol-gel method and calcined at 500, 900 and 1100°C in order to obtain mesoporous structures with a high specific surface area, well adapTab. to catalytic ...
Belgrade School of Electrochemistry / Beogradska škola elektrohemije
(Serbian Chemical Society, 2020)
Belgrade School of Electrochemistry is not made of institutions, building, not even the community. It is made of people and their knowledge, achievements and results. It has no date of establishment nor defined start, 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 ...
Health impact of the commercially cultivated mushroom Agaricus bisporus and the wild-growing mushroom Ganoderma resinaceum – A comparative overview / Компаративни прглед здравствених ефеката комерцијално узгајане гљиве Agaricus bisporus и самоникле врсте гливе Ganoderma resinaceum
(Belgrade : Serbian Chemical Society, 2020)
The health promoting effects of hot water extracts obtained from
fruiting bodies of the commercially cultivated mushroom Agaricus bisporus
(AbHW) and the wild-growing mushroom Ganoderma resinaceum (GrHW)
originating ...