Претраживање
Приказ резултата 51-56 од 56
Adsorption-desorption behaviour of clomazone in Regosol and Chernozem agricultural soils
(Srpsko hemijsko društvo, Beograd, 2020)
Studies of adsorption and desorption of pesticides by soils are important for understanding and predicting their fate and transmission in the environment. Considering the agricultural and environmental relevance of clomazone, ...
Synthesis, structure and thermogravimetric analysis of alpha,omega-telechelic polydimethylsiloxanes of low molecular weight
(Srpsko hemijsko društvo, Beograd, 2017)
A series of alpha,omega-telechelic polydimethylsiloxanes (PDMS), with predetermined molecular weights of about 2500 g mol(-1), was synthesized by siloxane equilibration reaction. Syntheses were performed using octamethyl ...
Synthesis, structures and electronic properties of Co(III) complexes with 2-quinolinecarboxaldehyde thio- and selenosemicarbazone: A combined experimental and theoretical study
(Srpsko hemijsko društvo, Beograd, 2017)
Cobalt(III) complexes derived from thio-and selenosemicarbazone ligands have been studied to elucidate the nature and consequences of S to Se substitution on their possible biological activity. Solid state structures of ...
Synthesis, antioxidant and antimicrobial activity of carbohydrazones
(Srpsko hemijsko društvo, Beograd, 2017)
Fourteen mono- and bis-carbohydrazone ligands have been synthesized and characterized. Antioxidant activity of the substances was investigated together with possible (E)/(Z) isomerization, and explained on the most active ...
The extraction of antioxidative compounds from rusks enriched with millet flour (Panicum miliaceum L.)
(Srpsko hemijsko društvo, Beograd, 2018)
Two different ways of extracting antioxidative compounds (including soluble polyphenols) from rusks made from wheat flour with added millet (Panicum miliaceum L.) were compared, i.e., solvent extraction and in vitro ...
Properties of humic acids from copper tailings 20 years after reclamation
(Srpsko hemijsko društvo, Beograd, 2020)
Part of Cu post flotation tailings of Serbia ZiJin Bor Copper, Serbia, was reclaimed by restoration of top soil with arable soils, and revegetation in 1991. Humic acids isolated from these Technosols were investigated to ...