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Приказ резултата 1-10 од 2645
Experimental examination and thermodynamic description of the ternary Bi-Ge-Ga,Zn systems
(Elsevier, 2020)
Due to the wide application of systems based on germanium ternary Bi-Ga-Ge and Bi-Ge-Zn systems were experimentally tested in this study. Used experimental techniques were scanning electron microscope with energy dispersive ...
Influence of sintering temperature on thermal shock behavior of low cement high alumina refractory concrete
(Elsevier, 2014)
The purpose of this study was to investigate behavior and degradation level of refractory concrete sintered at different temperatures during the thermal stability testing. Alumina based low cement castable was synthesized, ...
Zaštita nematerijalnog nasleđa u delu akademika Dimitrija Stefanovića / Protection of intangible heritage in the opus of academician Dimitrije Stefanović
(Beograd: Centralni Institut za konzervaciju / Belgrade: Central Institute for Conservation, 2017)
Opus akademika Dimitrija Stefanovića obuhvata teorijski i praktičan rad u oblasti stare srpske muzike. Imajući u vidu da je reč o istraživaču koji je dao značajan doprinos u metodologiji zaštite muzičkog spomeničkog nasleđa, ...
Photocatalytically active Ag-doped TiO2 coatings developed by plasma electrolytic oxidation in the presence of colloidal Ag nanoparticles
(Elsevier, 2024)
The plasma electrolytic oxidation process of Ti foil in the presence of a colloidal solution of Ag nanoparticles was used for the synthesis of exceptionally photocatalytically active Ag-doped TiO2 coatings. UV–Vis absorption ...
A new small-celled naviculoid diatom species, Mayamaea pannonica sp. nov. (Bacillariophyceae) from soda pans in Serbia
(Taylor & Francis, 2023)
Combining morphological and molecular approaches, a new diatom species is described in the genus Mayamaea from a Special Nature Reserve, Okanj bara in Serbia, an alkaline and subsaline soda pan with pronounced seasonal ...
Planar Thick Film Integrated LCV Cells
(Emerald Group Publishing Limited, 1995)
New thick film devices were developed to integrate thick film planar inductors L, capacitors C and varistors V into single hybrid devices called thick film planar LCV cells. The first thick film planar LCV cells were printed ...
Solid-state silica gel-catalyzed synthesis of fluorescent polysubstituted 1,4- and 1,2-dihydropyridines
(Great Britain : Royal Society of Chemistry, 2023)
We present the green, highly atom-economical, solid-state silica gel-catalyzed synthesis of polysubstituted
1,4- and 1,2-dihydropyridines (DHPs) from commercially available materials, amines and ethyl propiolate.
The DHP ...
2-Alkylidene-4-oxothiazolidine S-oxides: synthesis and stereochemistry
(Oxford : Pergamon-Elsevier Science Ltd, 2013)
A series of 5-unsubstituted and 5-substituted 2-alkylidene-4-oxothiazolidine-S-oxides were synthesized by the sulfur-oxidation with m-CPBA. The stereochemistry of 5-substituted sulfoxides was determined by means of NMR ...
Assessment of waste hop (Humulus Lupulus) stems as a biosorbent for the removal of malachite green, methylene blue, and crystal violet from aqueous solution in batch and fixed-bed column systems: Biosorption process and mechanism
(Elsevier, 2024)
The discharge of industrial textile waters into water bodies leads to the accumulation of pollutants which are a serious threat to humans and the environment. The development of an efficient adsorbent for the removal of ...
Binding symmetric porphyrins to the c-MYC promoter Pu24I G-quadruplex: toward more specific ligand recognition by flanking bases
(Royal Society of Chemistry (RSC), 2023)
Stabilization of G-quadruplexes formed in the promoter regions of oncogenes with small molecules is recognized as a convenient method to control oncogenes’ overexpression in cancer cells. Due to a huge number of potential ...