Претраживање
Приказ резултата 141-146 од 146
Thermal solid-state Z/E isomerization of 2-alkylidene-4-oxothiazolidines: Effects of non-covalent interactions / Termalna Z/E izomerizacija 2-alkiliden-4-oksotiazolidina u čvrstom stanju - uticaj nekovalentnih interakcija
(Serbian Chemical Soc, Belgrade, 2011)
Configurational isomerization of stereo-defined 5-substituted and unsubstituted 2-alkylidene-4-oxothiazolidines (1) in the solid state, giving the Z/E mixtures in various ratios, was investigated by 1H-NMR spectroscopy, ...
Immobilization of cell wall invertase in a polyacrylamide hydrogel for invert sugar production
(Serbian Chemical Soc, Belgrade, 2016)
Cell wall invertase (CWI) from Saccharomyces cerevisiae was immobilized in polyacrylamide hydrogels. The aim of the development of a new biocatalyst was to obtain an improved enzyme for invert sugar production. The monomer ...
A thin layer chromatographic comparison of raw and soluble starch hydrolysis patterns of some alpha-amylases from Bacillus sp isolated in Serbia
(Serbian Chemical Soc, Belgrade, 2014)
Several natural isolates of Bacillus strains namely 5B, 12B, 16B, 18 and 24B were grown at two different temperatures in submerged fermentation for the production of raw-starch-digesting alpha-amylases. All strains except ...
Synthesis, characterization and crystal structure of Cu(II) complex with a diimine-dioxime ligand, [Cu-2(LH)(2)](ClO4)(2). Influence of the weak Cu center dot center dot center dot O(perchlorate) interaction on the structure of the Cu2N2O2 metallocycle
(Serbian Chemical Society, 2014)
The diimine dioxime ligand, 3,3'-(1,4-butanediyl-dinitrilo)bis-2-pentanone, 2,2'-dioxime (LH2), containing a N-4 donor set was prepared by the Schiff base condensation of 2-hydroxyimino-3-pentanone and 1,4-diaminobutane ...
Antibacterial and antifungal properties of guanylhydrazones
(Serbian Chemical Soc, Belgrade, 2017)
A series of novel guanylhydrazones were designed, synthesized and characterized. All the compounds were screened for their antibacterial and antifungal activity. Compounds 26 and 27 showed excellent antibacterial activities ...
Poly(methyl methacrylate) denture base materials modified with ditetrahydrofurfuryl itaconate: Significant applicative properties
(Serbian Chemical Soc, Belgrade, 2015)
The aim of this work was to examine the possibility of modification of commercial denture base materials with itaconic acid esters, in order to obtain materials with lower toxicity and higher biocompatibility. Despite their ...