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Приказ резултата 51-60 од 3778
Correlation between Formic Acid Oxidation and Oxide Species on Pt(Bi)/GC and Pt/GC Electrode through the Effect of Forward Potential Scan Limit
(Hindawi Limited, 2017)
Following earlier works from our laboratory, further experiments on electrochemical behavior in formic acid oxidation at electrodeposited Pt(Bi)/GC and Pt/GC electrode were performed in order to examine the effect of ...
Electrocrystallization of silver dendrites / Elektrokristalizacija dendrita srebra
(Belgrade, Serbia : Engineering Society for Corrosion, 2014)
Morphology of electrodeposited silver dendrites was investigated by scanning electron microscope (SEM). On the basis of morphological analysis, the structures and mechanism of growth were proposed. Silver dendrite is twin ...
An LFER study of the protolytic equilibria of 4-aryl-2,4-dioxobutanoic acids in aqueous solutions / Linearne korelacije slobodne energije (LFER) protolitičkih ravnoteža 4-aril-2,4-dioksobutanskih kiselina u vodenim rastvorima
(Srpsko hemijsko društvo, Beograd, 2007)
The protolytic equilibria of 13 4-aryl-2,4-dioxobutanoic acids (ADKs) were spectrophotometrically studied in aqueous solutions in the pH range 1-9 at 25±1 °C and an ionic strength of 0.1 mol l-1 (NaCl), with the exception ...
Synthesis of novel piperazino-alkyl-1H-benzo[d]imidazole derivates and assessment of their interactions with the D2 dopamine receptor
(Serbian Chemical Society, 2019)
A total of 14 novel arylpiperazines were synthesized, and pharmacologically evaluated by measuring their affinities towards the D2 dopamine receptor (D2DR) in a [3H]spiperone competition assay. All herein described compounds ...
Methanol oxidation at platinum electrodes in acid solution: Comparison between model and real catalysts / Oksidacija metanola na platinskim elektrodama u kiseloj sredini - poređenje model i realnih katalizatora
(Serbian Chemical Society, 2006)
Methanol oxidation in acid solution was studied at platinum single crystals, Pt(hkl), as the model catalyst, and at nanostructural platinum supported on high surface area carbon, Pt/C, as the real catalyst. The linear ...
Hydride reduction of B-norcholestane 5α,6α-epoxide / Hidridna redukcija B-norholestan 5α,6α-epoksida
(Serbian Chemical Society, 2002)
B-Norcholestane epoxide 2 is reduced with lithium aluminium hydride to give either the 3β,6α-diol 3 or the corresponding 3β,5α-diol 4, depending on the quality of the reducing reagent employed. Aplausible mechanistic ...
The crystal structure of 14-oxo-13,14-seco-5α-cholest-13(18)-en-3β-yl acetate and the assignment of the configuration of its acetoxy derivatives / Kristalna struktura 14-okso-13,14-seko-5α-holest-13(18)-en-3β-il-acetata i određivanje konfiguracije njegovih acetoksi derivata
(Serbian Chemical Society, 2000)
The crystal structure of 14-oxo-13,14-seco-5α-cholest-13(18)-en-3β-yl acetate (2), obtained (in addition to the (E)-Δ12-isomer 3) by oxidative fragmentation of the C(13)-C(14) bond of 14α-hydroxy-5α-cholestan-3β-yl acetate ...
Nastanak huminskih kiselina u procesu bioremedijacije naftnog zagađenja u sloju veštačkog zemljišnog supstrata
(2015)
Poster presented at 7. Simpozijum Hemija i zaštita životne sredine
Унапређење интелигентих индустријских мерних инструмената са МЕМС сензорима / Improvement of intelligent industrial measurement instruments with MEMS sensors
(Универзитет у Београду, Електротехнички факултет, 2016)
Примена сензора је у наглом порасту у свим областима живота и рада. Све је већи број физичких, али и других (хемијских, биолошких) величина које је потребно мерити, уз растуће захтеве у погледу функционалности и мерних ...
Cartographic conic projections and their appliance in national cartography / Kartografske konusne projekcije i njihova primena u državnoj kartografiji
(Serbian Geographical Society, 2011)
This paper is dedicated to the mapping of conic projections and their appliance in producing maps of our state cartography. So far they were often applied, and will be used precisely coned, polyconed and modified polyconed ...