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Prikaz rezultata 2931-2940 od 3819
Experimental and theoretical investigation of octahedral and square-planar isothiocyanato complexes of Ni(II) with acylhydrazones of 2-(diphenylphosphino)benzaldehyde
(Oxford : Pergamon-Elsevier Science Ltd, 2015)
Octahedral and square-planar isothiocyanato complexes of Ni(II) with the condensation derivative of 2-(diphenylphosphino)benzaldehyde and Girard's T reagent were synthesized and characterized by elemental analysis, IR ...
Structural diversity of isothiocyanato Cd(II) and Zn(II) Girard's T hydrazone complexes in solution and solid state: effect of H-bonding on coordination number and supramolecular assembly of Cd(II) complex in solid state
(Springer/Plenum Publishers, New York, 2018)
The isothiocyanato Zn(II) complex (1) and mixed isothiocyanato/thiocyanato Cd(II) complex (2) with the condensation product of 2-acetylpyridine and trimethylammoniumacetohydrazide chloride (Girard's T reagent) (HLCl) were ...
Effect of malondialdehyde on the ovalbumin structure and its interactions with T84 epithelial cells
(Elsevier, 2017)
Background: Protein oxidation can occur as a consequence of lipid peroxidation during food processing. The aim of this work was to explore the effect of malondialdehyde (MDA) modification of ovalbumin (OVA) on its interaction ...
Possibility of using diatomaceous earth from Kolubara and Vesje deposits for production of beer filter aids
(Belgrade : Mining Institute BelgradeAcademy of Engineering Sciences of SerbiaUniversity of Belgrade, 2015)
Diatomaceous earth is a non-metallic mineral raw material composed of skeletal remains of
single-cell water plants, known as diatomite. Owing to quite complex structure of skeletal diatomite
with numerous fine microscopic ...
Investigation of image analysis on comparison of cavitation erosion degradation of mullite and zircon samples based
(Institute for Multidisciplinary Research, University of Belgrade, 2017)
Mulilte and zircon are widely used for different applications for refractory materials. In this paper their behavior in conditions of the cavitation erosion was investigated. Cavitation erosion testing was applied using ...
Traditional Ceramics: Past, Present and Future
(Institute for Multidisciplinary Research, University of Belgrade, 2019)
In this paper review of the traditional ceramics will be given. Different types of ceramics will be discussed, in correlation with historical time and use, as well the present time and future perspecives of tradiotional ...
Analysis of refractory castables subjected to thermal shock by non-destructive methods
(Bor : University of Belgrade - Technical Faculty in Bor, 2014)
The purpose was to investigate behavior and degradation level of synthesized alumina based low cement castable sintered at different temperatures during the thermal stability testing. Behavior of the refractory concrete ...
Geochemical mapping of riverbank profiles in the basin area of the river Ibar: Role in establishing the geochemical basis for the assessment of anthropogenic influence on the environment / Geohemijsko kartiranje obalskih profila u slivnom području reke Ibar - uloga u uspostavljanju geohemijske osnove za procenu antropogenog uticaja na životnu sredinu
(Institut za rudarstvo i metalurgiju Bor, 2015)
Geochemical mapping of riverbank profiles of the basin area of the river Ibar was performed in the purpose of making regional geochemical map of Serbia 1:1000000. In this area, deposits of lead and zinc are located, and ...
Synthesis, structures and magnetic properties of octahedral Co(III) complexes of heteroaromatic hydrazones with tetraisothiocyanato Co(II) anions
(Oxford : Pergamon-Elsevier Science Ltd, 2018)
Octahedral Co(III) complexes with heteroaromatic hydrazones ((E)-N,N,N-trimethyl-2-oxo-2-(2-(1-(pyridin-2-yl)ethylidene)hydrazinyl)ethan-1-aminium chloride and (E)-2-(1-(thiazol-2-yl)ethylidene)hydrazine-1-carbothioamide) ...
Environmental influence on service life expectancy of ceramic structures
(Политехпериодика/Politehperiodika, 2015)
During the service life, materials are exposed to environmental influences. The aim of this research is to analyze behavior of sulfur concrete compared to Portland cement concrete in acid environment. It has been shown ...