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Grammar School Students’ Perceptions Toward Organic Chemistry and the Implementation of Context-Based Approach in Organic Chemistry Teaching
(Fakultet pedagoških nauka Univerziteta u Kragujevcu, Jagodina, 2020)
Along with being an essential part of everyday life, organic chemistry has tremendous economic significance. Given that grammar school represents a stepping stone toward
university education and professional carriers in ...
Four-tier tests a means for the assessment of conceptual understanding of chemistry content / Четворослојни тестови као начин проверe концептуалног разумевањa садржаја хемије
(University of Belgrade, Teacher Education Faculty, 2022)
Једна од честих дилема наставника хемије односи се на одабир
најефикаснијег начина за проверу ученичког концептуалног разумевања
обрађеног градива и детекцију мисконцепција, као озбиљних препрека за
даље учење. Циљ овог ...
Synthesis, characterization, antimicrobial and cytotoxic activity of novel half-sandwich Ru(II) arene complexes with benzoylthiourea derivatives
(Elsevier, 2020)
Three new ruthenium(II)-arene complexes, [Ru(η6
-p-cymene)(L1
)Cl2] (C1) where L1 is N-((4 methoxyphenyl)
carbamothioyl)benzamide; [Ru(η6
-p-cymene)(L2
)Cl2] (C2) where L2 is 4-(3-benzoylthioureido)benzoic acid ...
Analysis of PET degrading enzymes by bioinfomatic tools
(European federation of biotechnologyAsian federation of biotechnology, 2023)
PET hydrolases are enzymes that have been shown to act upon PET as a substrate. These
enzymes usually adopt an α/β hydrolase fold and are from the classes of esterases, lipases,
cutinases, and hydrolases.
Here, we have ...
Attitudes and experiences of elementary school pupils as guidelines for improving pre-service chemistry teachers’ competencies for the implementation of problem-based teaching
(Faculty of Education in Jagodina, University of Kragujevac, Serbia, 2020)
Modern society makes it a requirement of the educational systems to
prepare pupils for successful adaptation to the changeable conditions of life and professional market, which also presupposes the preparedness to apply ...
Three-tier tests as an effective tool for the assessment of understanding the chemistry content during the Covid-19 pandemic / Трослојни тестови као ефективно средство за проверу разумевања садржаја хемије током пандемије Covid-19
(Belgrade : University of Belgrade, Teacher Education Faculty, 2023)
During the COVID-19 pandemic, when direct contact with pupils was
time-limited, one of the biggest challenges of chemistry teachers referred to the
choice of the most effective way to assess pupils’ understanding of the ...
Solubility prediction of the PET hydrolyzing enzyme’s double mutants for production in Escherichia coli
(University of Belgrade - Faculty of Geography, 2023)
Polyethylene terephthalate (PET) is a widely used plastic material. Due to its convenient physicochemical properties, it has become irreplaceable in many scientific, industrial, medical and everyday uses, leading to an ...
Metal complexes with α-picolinic acid frameworks and their antitumor activity
(Elsevier, 2021)
Pyridine (carboxylate) type of molecules has been intensively studied since early 2000s as it provides diverse design capabilities in terms of coordination to metal ions. Several structural motifs featuring mono-, bi-, and ...
Drug combination study of novel oxorhenium(V) complexes
(Elsevier, 2022)
Three Re(V) complexes of structural formulas [ReOCl2L(PPh3)], where L is pyridine-2-carboxylic acid (C1), 3-
methyl-pyridine-2-carboxylic acid (C2) and 6-methyl-pyridine-2-carboxylic acid (C3) were synthesized and
characterized ...
Co(III), Ni(II), and Cu(II) complexes with tetradentate Schiff base ligand: Synthesis, Characterization, Electrochemical Behavior, Binding assessment and In vitro cytotoxicity activity
(Taylor & Francis Ltd, 2022)
Two new Schiff base cobalt(III) ([Co(LH)Cl2], 1) and nickel(II) ([Ni(LH)ClO4], 2) complexes with a diimine-dioxime ligand, (4,9-diaza-3,10-diethyl-3,9-dodecadiene-2,11-dione bis oxime (LH2)), were synthesized and characterized. ...