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Investigation of antimicrobial and antioxidant activity of seven Hypericum species / Ispitivanje antimikrobne i antioksidantne aktivnosti sedam Hypericum vrsta
(Pharmaceutical Association of Serbia, Belgrade, Serbia, 2006)
The roughness analysis of metal coatings by STM technique part III: Analysis of copper coatings electrodeposited with thiourea as brightening additive / Analiza hrapavosti galvanskih prevlaka tehnikom skenirajuće tunelske mikroskopije III deo - analiza prevlaka bakra istaloženih sa tioureom kao aditivom za sjaj
(Belgrade, Serbia : Engineering Society for Corrosion, 2003)
In this work is given the analysis of roughness of copper coatings electrodeposited from a sulfate bath in the presence of thiourea, by methodology which is described in part I of this work. It was shown that the ...
Uklanjanje arsena iz podzemnih voda sa područja Zapadnobačkog okruga / Elimination of Arsenic from the Underground Waters in the Region of West Bačka
(Beograd (Serbia): Udruzenje za tehnologiju vode i sanitarno inzenjerstvo, 2007)
Vojvodina, as a part of Pannonian plain, is supplied with underground waters from well which are located 150 to 200 m under the surface. The quality of these waters is questionable and specific due to to the presence of ...
Comparisons of formic acid oxidation at supported Pt catalyst and at low-index Pt single crystal electrodes in sulfuric acid solution / Poređenje oksidacije mravlje kiseline na PT katalizatoru na nosaču i na niskoindeksnim PT monokristalima u sumpornoj kiselini
(Serbian Chemical Society, 2003)
The oxidation of formic acid was studied at supported Pt catalyst (47.5 wt%. Pt) and a low-index single crystal electrodes in sulfuric acid. The supported Pt catalyst was characterized by the TEM and HRTEM techniques. The ...
Frequency response analysis as a tool for fast evaluation of periodic operations. Case study: A heterogeneous catalytic reacator
(2nd European Process Intensification Conference (EPIC 2009), Venice, Italy, 2009)
One way to achieve process intensification is to operate the process in a periodic way, in
order to obtain better average performance compared to the optimal steady-state operation.
The source of the possible improvement ...
Preparation and characterization of two types of covalently immobilized amyloglucosidase / Dobijanje i karakterizacija dva tipa imobilizovane amiloglukozidaze
(Serbian Chemical Soc, Belgrade, 2005)
Amyloglucosidase from A. niger was covalently immobilized onto poly( GMA-co-EGDMA) by the glutaraldehyde and periodate method. The immobilization of amyloglucosidase after periodate oxidation gave a preparate with the ...
Influence of the phase composition of refractory materials on creep
(International Institute for the Science of Sintering, Beograd, 2006)
In this paper, the relationship between the creeping effect and mineralogical characteristics of the applied binding phase for various refractory materials (high-alumina materials, with high or low impurity content, tar ...
Bifidogenic effect of the infant formulas: In vitro investigations / In vitro ispitivanje bifidogenog efekta infant formula
(Zbornik radova Tehnološkog fakulteta, Leskovac, 2007)
Bifidogenic effect is growth stimulation of bifidogenic bacteria - probiotics in the intestinal tract by the effect of food ingredients which are prebiotics for these bacteria. Beside nutritive and biological values, ...
The determination of quantitative jugolone content dynamics and the antioxidant activity in the extract of green walnut (Juglans regia L.) fruits / Određivanje dinamike kvantitativnog sadržaja juglona i antioksidativne aktivnosti u ekstraktu ploda mladog oraha (Juglans regia)
(Journal of Scientific Agricultural Research, 2007)
Fruits from three walnut cultivars were picked in three terms with the aim to determine the optimal harvesting time of green walnut fruits for the improvement fruit brandies. Quantity of juglone and its antioxidant activity ...
Malaria ancient disease: New challenges / Malarija stara bolest - novi izazovi
(Srpsko hemijsko društvo, Beograd, 2006)
Malaria is one of the most deadly diseases in world affecting more than 500 million people with over 2 million deaths per year. Four species of Plasmodium cause human disease: Plasmodium vivax (P. vivax), Plasmodium malarie ...