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Prikaz rezultata 11-20 od 99
Sinteza, karakterizacija i antimikrobna aktivnost kompleksa Cu(II) sa kondenzacionim derivatom 2-acetilpiridina i dihidrazida malonske kiseline / Synthesis, characterization and antimicrobial activity of Cu(II) complex with condensation derivative of 2-acetylpyridine and malonic acid dihydrazide
(Belgrade: Serbian Chemical Society, 2022)
Kompleks Cu(II) sa kondenzacionim derivatom 2-acetilpiridina i dihidrazida malonske kiseline (H2L) je dobijen direktnom sintezom. Prekristalizacijom je dobijen monokristalni proizvod te je struktura kompleksa rešena ...
The effect of the initial temperature and pH on textile dye catalytic oxidative degradation using cobalt-doped alumina catalysts
(Serbian Ceramic Society, 2023)
Cobalt-doped alumina catalyst was tested in peroxymonosulfate-induced degradation of two
textile dyes: anionic-Orange G (OG) and cationic-Basic Blue 41 (BB). Oxone®, mixed salt
containing peroxymonosulfate as an active ...
The influence of thermal annealing of Pt-based thin films on electro-oxidation of formic acid
(Belgrade : Institute for Multidisciplinary Research, 2023)
Due to their high electrocatalytic activity, Pt-based materials are widely investigated as electrocatalysts for the electro-oxidation of small organic molecules for fuel cells technology applications, contributing to the ...
Determination of Antimicrobial Activity Of Copper Activated Macroporous GMA Based Copolymer
(Skopje : Society of chemists and technologists of Macedonia, 2023)
Macroporous (glycidyl methacrylate) GMA-based composite was
synthesized via suspension polymerization in the presence of 2 wt. % magnetic
nanoparticles and functionalized with triethylenetetramine. Copper was immobilized
on ...
Sinteza i ispitivanje biološke aktivnosti ariltio i aralkiltio derivata 2-terc-butil-1,4-benzohinona / Synthesis and investigation of biological activity of arylthio and aralkylthio derivatives of 2-tert-butyl-1.4-benzoquinone
(Belgrade: Serbian Chemical Society, 2022)
Sintetisana su dva ariltio i dva aralkiltio derivata 2-terc-butil-1,4-benzohinona reakcijom Michael-ove adicije tiola na hinonsko jezgro u etanolu. Dobijenim derivatima je ispitana antimikrobna i antioksidativna aktivnost, ...
Co supported chitosan–derived carbon–smectite–catalyst for oxygen evolution reaction in simulated alkaline seawater solution
(Serbian Ceramic Society, 2023)
Seawater electrolysis has recently been recognized as a new hope for affordable renewable
energy storage. However, its practical application is still limited due to the presence of
various electroactive ions in seawater. ...
Citotoksičnost novog steroidnog bis(karbazatnog) estra / Cytotoxicity of a new steroidal bis(carbazate) ester
(Belgrade: Serbian Chemical Society, 2022)
Usled stalne potrebe za novim antitumorskim lekovima, počevši od androstanskog bis(semikarbazona), sintetisan je novi bis(karbazatni) estar (bisKBZ) za koji je određena antimikrobna aktivnost, citotoksična aktivnost na ...
Proteomic profiling of anti-transferrin pull-down in patients with underlying oxidative stress
(Serbian Biochemical Society, 2023)
Human serum tansferrin (hsTf) is a major circulatory protein crucial for the
transport/metabolism of Fe3+ ions. By sequestering and delivering ferric ions to target
tissues/cells hsTf maintains redox homeostasis. Oxidative ...
Antioxidant activity of copper(Il) complexes with salicylaldehyde derivatives and α-diimines
(Belgrade : Serbian Chemical Society, 2019)
In this work are presented the antioxidant activities of four copper(Il) complexes. Our complexes contain a combination of two types of ligands salicylaldehyde derivatives (methyl 3-formyl-4-hydroxybenzoate (HL1) or ...
The possibility of using amonex explosive in the welding of various steel plates and the influence of the amount of explosive on the quality of the welded joint / Могућност примене експлозива amonex у заваривању разнородних челичних плоча и утицај количине експлозива на квалитет завареног споја
(Медија центар „Одбрана”, 2023)
Детонацијом експлозивних материја ослобађа се велика
количина енергије у врло кратком времену, која се примењује за различите
врсте корисног рада, како у привредне, тако и у војне сврхе. Поред приме-
не експлозивних ...