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Приказ резултата 31-40 од 115
Methods of characterization of multiphase Nd-Fe-B melt-spun alloys
(International Institute for the Science of Sintering, Beograd, 2007)
Nanocomposite permanent magnetic materials based on Nd-Fe-B alloys with a low Nd content are a new type of permanent magnetic material. The microstructure of these nanocomposite permanent magnets is composed of a mixture ...
IR and UV/VIS Spectroscopic Characterization of the Higher Fullerene C-76-D-2 for Its Quantitative and Qualitative Determination
(Hindawi Limited, 2018)
The only stable isomer of the higher fullerene C-76 of D-2 symmetry was isolated from carbon soot by the new and advanced extraction and chromatographic methods and processes. Characterization of the isolated C-76-D-2 was ...
Is Increased Susceptibility to Balkan Endemic Nephropathy in Carriers of Common GSTA1 (*A/*B) Polymorphism Linked with the Catalytic Role of GSTA1 in Ochratoxin A Biotransformation? Serbian Case Control Study and In Silico Analysis
(MDPI, 2014)
Although recent data suggest aristolochic acid as a putative cause of Balkan endemic nephropathy (BEN), evidence also exists in favor of ochratoxin A (OTA) exposure as risk factor for the disease. The potential role of ...
Oxygen Reduction on Polycrystalline Pt and Au Electrodes in Perchloric Acid Solution in the Presence of Acetonitrile
(Esg, Belgrade, 2011)
Oxygen reduction reaction (ORR) was studied on polycrystalline Pt and Au electrodes in 0.1 M HClO(4) solutions containing various amounts of acetonitrile (AcN). The state of the electrode surface was characterized by cyclic ...
Evolution of Si Crystallographic Planes-Etching of Square and Circle Patterns in 25 wt % TMAH
(MDPI, 2019)
Squares and circles are basic patterns for most mask designs of silicon microdevices. Evolution of etched Si crystallographic planes defined by square and circle patterns in the masking layer is presented and analyzed in ...
SBA-15 mesoporous silica particles loaded with cisplatin induce senescence in B16F10 cells
(The Royal Society of Chemistry, 2016)
The anticancer drug cisplatin (CP) is loaded into SBA-15 mesoporous silica (SBA-15 vertical bar CP) and its release from the nanomaterial is studied. The CP-loaded SBA-15 is tested against four tumor cell lines: mouse ...
Ethanol Oxidation on Pd/Au(111) Bimetallic Surfaces in Alkaline Solution
(Esg, Belgrade, 2013)
Catalytic properties of Pd/Au(111) nanostructures obtained by spontaneous palladium deposition using PdSO4 and PdCl2 salts were examined for the oxidation of ethanol in alkaline media. Atomic force microscopy has shown ...
Antioxidative responses to seasonal changes and chemiluminescence assay of Astragalus onobrychis leaves extract
(Versita, Warsaw, 2013)
The aim of this study was to research the seasonal changes of antioxidant enzyme activity and total antioxidant capacity in leaves of Astragalus onobrychis L. subsp. chlorocarpus (Griseb.) S. Kozuharov et D.K. Pavlova. ...
Influence of alumina addition on structural and catalytic properties of sulphated zirconia in isomerization of n-hexane
(Novi Sad : University of Novi Sad, Faculty of Technology, 2021)
New binary catalytic systems based on sulphated zirconia-alumina were synthesized by controlled hydrolysis of alkoxides using relative molar ratios of constituents 1:1, 1:2 and 1:3 in favour of zirconia. The obtained ...
Thermal diffusivity of single crystal Bi0.9Sb0.1
(International Institute for the Science of Sintering, Beograd, 2010)
A single crystal Bi0.9Sb0.1 ingot was synthesized using the Bridgman technique. Thermal diffusivity and electronic transport properties of single crystal cleaved plates (00l) were determined from PA photoacoustic phase and ...