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Knot Bending
In this paper we point out the geometric aspect of knots. By the term
knot we mean a closed self-avoiding curve in a 3-dimensional Euclidean space.
We consider infinitesimal bending of knots and examine the behavior of ...
Quantification of organophosphorus pesticide azamethiphos using electroanalytical approach
In this work, for the first time, we proposed electrochemical behavior and development of analytical procedure for quantification of pesticide azamethiphos, using boron doped diamond (BDD) electrode. It was found that ...
Optimization study of the azamethiphos degradation using chlorine dioxide
In the present study, the degradation of azamethiphos using chlorine dioxide was studied. The optimization of the azamethiphos degradation in terms of chloriпe dioxide dosage, different time of degradation and at different ...
Interaction between gold nanoparticles and selected antitumor gold complexes
(Society of Physical Chemists of Serbia, 2018-09-28)
The paper presents the results of study of interaction between citrate capped gold nanoparticles (AuNPs) and some antitumor gold complexes with pyridine ligands (AubipyC, AubipyOH and AupyOAc), in order to elucidate the ...
Synthesis and characterization of quercetin-conjugated gold nanoparticles
(Society of Physical Chemists of Serbia, 2018-09-28)
Gold nanoparticles and quercetin-conjugated gold nanoparticles complex were synthesized using trisodium citrate as reducing agent. Both kinds of nanoparticles were characterized using spectrophotometry, dynamic light ...
Green synthesis of L-Methionine capped silver and gold nanoparticles
(Society of Physical Chemists of Serbia, 2018-09-28)
In this work, we present a simple green method for Ag and Au nanoparticles (NPs) synthesis in an aqueous medium. Ag and Au NPs were synthesized by chemical reduction method, using amino acid L-Methionine as reducing as ...
System Maintenance Decision Making Based on Repair Rate Statistics
This paper presents a novel approach for estimation of repair rate in an observed system comprised of two or more components. The presented approach is based on calculation of probability density function of maximal and ...
ELECTRONIC TEXTBOOKS AS AN E-LEARNING TOOL: AN OVERVIEW AND AN EFFORT FOR A FORTHCOMING STUDY
(Управљање знањем - Зборници, 2020-01-13)
Ово је концептуални рад на проучавању употребе електронских уџбеника (е-уџбеник)
као алата за е-учење. Истраживачки рад разматра литературу о основним концептима е-
уџбеника. У раду се разматрају и анализирају ранија ...
MODERN TEACHING TECHNOLOGIES AND DEVELOPING CONSTRUCTIVE THINKING
(4th International Scientific Conference – EMAN 2020 – Economics and Management: How to Cope With Disrupted Times, Online/Virtual, September 3, 2020, SELECTED PAPERS published by: Association of Economists and Managers of the Balkans, Belgrade, Serbia, 2020-09-03)
Numerous researches in the previous period have shown the effectiveness of mathematical
learning with the use of information and communication technologies (ICT) and mathematical software packages. Also, through theoretical ...
Dominating sets on the rhomboidal cactus chains andthe icosahedral network
(2020-03-18)
In this paper, we deal with the dominating set and the domination number of rhomboidal cactus chains. We determine minimum dominating sets and domination numbers of two special types of rhomboidal cactus chains, meta and ...