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Приказ резултата 41-50 од 183
Immobilization of alginate-PAC on sepabeads EC-HA support / Imobilizacija penicilin-acilaze modifikovane derivatom alginata na sepabeads EC-HA nosač
(Association of Chemical Engineers of Serbia, 2011)
Penicillin acylase (PAC) is an important industrial enzyme for the production of many β-lactam antibiotics. It is capable of catalyzing the hydrolysis of penicillin G (Pen G) to generate phenylacetic acid (PAA) and ...
Development directions of packaging made from polymer materials / Pravci razvoja ambalaže od polimernih materijala
(Association of Chemical Engineers of Serbia, 2011)
World packaging market achieves turnover of about $620 billion per year with one third of this amount being associated with packaging made from polymer materials. It is expected that this kind of packaging consumption will ...
Silver(I)-complexes with an itaconic acid-based hydrogel / Kompleksi srebra I kopolimernih hidrogelova na bazi itakonske kiseline
(Association of Chemical Engineers of Serbia, 2009)
Silver(I) itaconic acid-based hydrogel complexes were synthesized and characterized in order to examine the potential use of these systems; FTIR, AFM, in vitro fluid-uptake, metal sorption and antibacterial activity assay ...
Heterogeneous base-catalyzed methanolysis of vegetable oils: State of art / Heterogena bazno katalizovana metanoliza biljnih ulja - presek stanja
(Association of Chemical Engineers of Serbia, 2010)
Today, homogeneous base-catalyzed methanolysis is the most frequently used method for industrial biodiesel production. High requirements for the quality of the feedstocks and the problems related to the huge amount of ...
The study of Zn-Co alloy coatings electrochemically deposited by pulse current / Ispitivanje prevlaka Zn-Co legura dobijenih pulsirajućom strujom
(Association of Chemical Engineers of Serbia, 2012)
The electrochemical deposition by pulse current of Zn-Co alloy coatings on steel was examined, with the aim to find out whether pulse plating could produce alloys that could offer a better corrosion protection. The influence ...
Azo-hydrazone tautomerism of arylazo pyridone dyes / Azo-hidrazon tautomerija arilazo piridonskih boja
(Association of Chemical Engineers of Serbia, 2013)
In the last three or four decades disperse dyes derived from pyridones (in particular azo pyridone dyes) have gained in importance, and are widely used in various fields. These compounds have excellent coloration properties, ...
Properties and synthesis of milrinone / Milrinon svojstva i sinteza
(Association of Chemical Engineers of Serbia, 2013)
Milrinone, 1,6-dihydro-2-methyl-6-oxo-(3,4’-bipyridine)-5-carbonitrile, is a positive inotropic cardiotonic agent with vasodilator properties that acts as selective phosphodiesterase 3 inhibitor in cardiac and vascular ...
Microwave-assisted synthesis of 2-pyridone and 2-pyridone-based compounds / Mikrotalasna tehnika u sintezi 2-piridona i jedinjenja na bazi 2-piridona
(Association of Chemical Engineers of Serbia, 2014)
2-Pyridones are important heterocyclic compounds that are widely used in medical chemistry, and their various derivatives have significant biological and medical applications. In this paper, the synthesis of 2-pyridones ...
Optimization of extraction of antioxidant components from yarrow herb / Optimizacija ekstrakcije antioksidantnih komponenata iz herbe hajdučke trave
(Association of Chemical Engineers of Serbia, 2014)
Recently, research efforts have been directed toward medicinal plants and their extracts, as important sources of natural antioxidant. Lots of biologically active compounds are responsible for the antioxidant effects of ...
Flow cytometric determination of osmotic behaviour of animal erythrocytes toward their engineering for drug delivery / Određivanje osmotskih osobina životinjskih eritrocita protočnom citometrijom u cilju njihovog inženjeringa kao nosača lekova
(Association of Chemical Engineers of Serbia, 2015)
Despite the fact that the methods based on the osmotic properties of the cells are the most widely used for loading of drugs in human and animal erythrocytes, data related to the osmotic properties of erythrocytes derived ...