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Приказ резултата 111-120 од 139
Novel β-galactosidase nanobiocatalyst systems for application in the synthesis of bioactive galactosides
(Royal Society of Chemistry, 2016)
In this study, unmodified, amino modified and cyanuric chloride functionalized amino modified nonporous fumed nano-silica particles (FNS, AFNS and CCAFNS, respectively) were used for the development of efficient nanobiocatalysts ...
Intermolecular and low-frequency intramolecular Raman scattering study of racemic ibuprofen
(Pergamon-Elsevier Science Ltd, Oxford, 2014)
We report the low-temperature Raman scattering study of racemic ibuprofen. Detailed analysis of the racemic ibuprofen crystal symmetry, related to the vibrational properties of the system, has been presented. The first ...
Influence of structural changes induced by oxidation and addition of silver ions on electrical properties of cotton yarn
(Editura Acad Romane, Bucuresti, 2014)
This paper is focused on investigating the electrical behavior of cotton yarn oxidized with nonselective oxidation agent, hydrogen peroxide, through measurement of structural changes in cotton, and elucidating the influence ...
Enzymatic Syntheses of Esters - Green Chemistry for Valuable Food, Fuel and Fine Chemicals
(Bentham Science Publ Ltd, Sharjah, 2017)
The esterification is well-established type of reaction in organic synthesis used for manufacturing various valuable esters used prevalently as ingredients of food, skincare products, pharmaceuticals and fuels. In recent ...
Antioxidant activity, functional properties and bioaccessibility of whey protein hydrolysates
(Wiley, Hoboken, 2018)
The main objective of this study was to produce the functionally improved whey protein hydrolysate with high bioaccessible antioxidant activity. The hydrolysate with highest antioxidant activity, mainly composed of hydrophilic ...
Influence of friction stir welding parameters on properties of 2024 t3 aluminium alloy joints
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2014)
The aim of this work is to analyse the process of friction stir welding (FSW) of 3 mm thick aluminium plates made of high strength aluminium alloy - 2024 T3, as well as to assess the mechanical properties of the produced ...
Preparation and Characterization of Silver-Loaded Hemp Fibers with Antimicrobial Activity
(Korean Fiber Soc, Seoul, 2014)
The objective of this research was to impart antimicrobial properties to hemp fibers by incorporation of silver ions in hemp fibers by chemisorption. Sorption properties of hemp fibers were improved by non-selective oxidation ...
A rapid test to measure adhesion between optical fibers and ethylene-vinyl acetate copolymer (EVA)
(Elsevier Sci Ltd, Oxford, 2016)
Optical fibers are transported on a drum and on some occasions it is essential to fix them and to keep them fixed to the drum. Adhesives are used in such situations to obtain the best and durable fixation. This research ...
Functional, rheological and sensory properties of probiotic milk chocolate produced in a ball mill
(Royal Soc Chemistry, Cambridge, 2016)
The aim of this study was to investigate the survival of probiotics (Lactobacillus acidophilus NCFM, Lactobacillus rhamnosus HN001 and Bifidobacterium lactis HN019) in milk chocolate masses prepared at temperatures 35 ...
Batch and semicontinuous production of L-ascorbyl oleate catalyzed by CALB immobilized onto Purolite (R) MN102
(Elsevier, Amsterdam, 2017)
L-Ascorbyl oleate is recognized as efficient liposoluble antioxidant and biosurfactant which can be synthesized by using immobilized lipases as catalysts in organic media. However, development of economical production ...