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Prikaz rezultata 31-40 od 319
Nanofabrication of planar split ring resonators for negative refractive index metamaterials in the infrared range / Nanofabrikacija planarnih split ring rezonatora za metamaterijale sa negativnim indeksom prelamanja u infracrvenom opsegu
(Serbian Chemical Society, 2006)
Experimental nanofabrication of planar structures for one-dimensional metamaterials designed to achieve a negative effective refractive index in the mid-infrared range (5-10 micrometers) was performed. Double split ring ...
The synthesis and preliminary pharmacological evaluation of the racemic cis and trans 3-alkylfentanyl analogues / Sinteza i preliminarni farmakološki testovi recemskih cis i trans 3-alkilanaloga fentanila
(Serbian Chemical Soc, Belgrade, 2004)
A general five step method for the synthesis of 3-alkylfentanyl analogues (i.e. cis and trans 3-alkyl-4-anilidopiperidines 6.1-6.6) has been developed, The starting N-phenethyl-4-piperidone 1 was first converted into the ...
A new type of bentonite-based non-woven composite / Novi tip kompozita na bazi bentonita i netkanog tekstilnog materijala
(Serbian Chemical Society, 2011)
Sandwich-like composites based on clays and textiles are extensively applied in various fields, including civil engineering and environmental protection. In this paper, the synthesis of a new type of composite with embedded ...
Synthetic studies towards D-modified paclitaxel analogues / Sintetičke studije analoga paklitaksela sa modifikovanim D-prstenom
(Serbian Chemical Soc, Belgrade, 2012)
A synthetic sequence has been developed for the preparation of 9,10- di-O-diacetyl-4-desmethylene-4β-(3-butenyl)-4α-hydroxy-5-O-mesyltaxicin I- -1,2-carbonate 3, an intermediate in an attempted synthesis of a cyclobutane ...
Manganese superoxide dismutase (MnSOD) catalyzes NO-dependent tyrosine residue nitration / Mangan-superoksid-dismutaza (MnSOD) katalizuje NO-zavisno nitrovanje ostatka tirozina
(Serbian Chemical Society, 2005)
The peroxynitrite-induced nitration of manganese superoxide dismutase (MnSOD) tyrosine residue, which causes enzyme inactivation, is well established. This led to suggestions that MnSOD nitration and inactivation in vivo, ...
Wall-to-liquid mass transfer in fluidized beds and vertical transport of inert particles / Prenos mase zid-fluid u fluidizovanim slojevima i pri vertikalnom transportu inertnih čestica
(Serbian Chemical Society, 2007)
Mass transfer coefficients in single phase flow, liquid fluidized beds and vertical hydraulic transport of spherical inert particles were studied experimentally using 40 mm and 25.4 mm diameter columns. The mass transfer ...
Diastereoselective addition of alkenylchromium(III) reagents to Garner's aldehyde. The Nozaki-Hiyama-Kishi coupling approach to sphingosines and ceramides
(Serbian Chemical Soc, Belgrade, 2014)
Intermolecular Nozaki-Hiyama-Kishi coupling between alkenylchromium(III) reagents, derived from either (E)-(2-bromoethenyl)benzene or (E)-1-iodo-1-pentadecene, and the conformationally rigid Garner's aldehyde resulted in ...
Determination of clopidogrel using square wave voltammetry at a gold electrode / Određivanje klopidogrela voltametrijom sa pravouglim impulsima na elektrodi od zlata
(Serbian Chemical Society, 2013)
The determination of clopidogrel, an antiplatelet agent, was performed at a gold electrode in pH 3.7 acetate buffer using cyclic voltammetry (CV) and square wave voltammetry (SWV). Each voltammogram was characterized by ...
The crystallization and optical properties of LiNbO3 single crystals / Kristalizacija i optičke osobine monokristala LiNbO3
(Belgrade : Serbian Chemical Society, 2000)
LiNbO3 single crystals were grown by the Czochralski technique in an air
atmosphere. The critical crystal diameter Dc = 1.5 cm and the critical rate of rotation wc
= 35 rpm were calculated from the dynamic of fluids ...
Application of alkane biological markers in the assessment of the origin of oil pollutants in the soil and recent river sediments (River Vrbas, Bosnia and Herzegovina)
(Serbian Chemical Soc, Belgrade, 2018)
In this paper, an attempt was made to contribute to the use of biological markers, n-alkanes, and polycyclic alkanes of the sterane and terpane type, in the assessment of the source of oil pollutants in the environment ...