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Peptides with improved antimicrobial activity screened by membrane ultrafiltration from egg white protein hydrolysates
(Bratislava, SK : Slovak Society of Chemical Engineering, 2015)
This contribution was aimed at the fractionation and identification of peptides with improved
antimicrobial activity from egg white protein hydrolysates, obtained by membrane ultrafiltration. For
this purpose, the thermal ...
Merits and demerits of different methods for radon exhalation measurements for building materials
(RAD Association, 2017)
With an increase in the awareness of the need to save energy, residents tend to live in dwellings with increasingly tight windows and doors, thus reducing the ventilation rate of indoor air which leads to an increased ...
Mogućnosti proizvodnje suplemenata sa antioksidativnom aktivnošću od otpadne kafe / Production Possibilities of Supplements With Antioxidant Activity From Waste Coffee
(Udruženje za medicinu sporta SrbijeKatedra za bromatologiju, Farmaceutski fakultet Univerziteta u Beogradu, 2011)
Kafa obiluje antioksidansima koji pozitivno utiču na metaboličke procese u organizmu, oslobađajući ga štetnih slobodnih radikala. Utvrđena su takođe I izvesna antitumorna, antialergijska i antiinflamatorna svojstva kafe. ...
Kinetic model of the hydrolysis of egg white proteins by Alcalase
(Belgrade : Serbian Chemical Society, 2013)
The kinetics of hydrolysis of egg white proteins by Alcalase 2.4L (protease from Bacillus licheniformis) was investigated. In this paper, the main objective was to determine the
appropriate empirical model for the proteolytic ...
Priprema uzoraka vode za analizu veštačkih zaslađivača
(Novi Sad : Faculty of Technical Sciences, Department of Production Engineering, 2018)
Veštački zaslađivači se decenijama koriste kao aditivi u hrani, piću i farmaceutskim proizvodima. Savremena istraživanja su pokazala široku rasprostranjenost ovih supstanci u prirodnim i otpadnim vodama, zbog čega su ...
Effect of Exploitation Conditions and Flaw Geometry on the Load Carrying Capacity of Casing Pipes for Oil Drilling Rigs
(Trans Tech Publications Ltd, Durnten-Zurich, 2014)
The subject of this work is examination of API J55 steel casing pipes manufactured by high frequency (HF) contact welding. Since the pipes were withdrawn after about 70 000 hours of service in an oil drilling rig, the ...
Razvoj hromatografske metode za određivanje tragova veštačkih zaslađivača u vodi / Development of chromatografic method for trace determination of artificial sweeteners in water
(Beograd : Srpsko hemijsko društvo, 2018)
U ovom radu su prikazani razvoj i optimizacija tečno-hromatografske metode za analizu sedam odabranih veštačkih zaslađivača, sa ciljem optimalnog hromatografskog razdvajanja analita u što kraćem vremenskom periodu, u okviru ...
Silver micro-sized powder obtained by the chemical reduction
(Bor : Mining and Metallurgy Institute, 2018)
This paper presents the method for preparation the fine Ag powder with a particles size smaller than 2 μm. Reduction was performed from the nitrate solution directly by the vigorous stirring at the room temperature by the ...
Optimization of solid-phase extraction for analysis of artificial sweeteners in water
(Beograd : Srpsko hemijsko društvo, 2018)
After decades of using artificial sweeteners in the food and pharmaceutical industry, their ubiquitous presence in the environment has been determined 1,2. These substances are recognized as emerging pollutants due to ...
Hydrolysis of sunflower seed meal lignocellulosic fraction by free and immobilized cellulases
(Faculty of Technology, University of Banja Luka, 2018)