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Izrada softvera i hardvera otvorenog izvora i konstrukcija pH-stat uređaja za primenu u tehnološkom procesu TEMPO-oksidacije celuloze
(2018)
Predstavljeno tehničko rešenje se odnosi na konstrukciju pouzdanog pH-stat uređaja korišćenjem „OpenPhControl“ softvera, hardvera niske cene (peristaltičke i špric pumpe, Arduina, step motora...), komponenata štampanih na ...
Galacto-oligosaccharide synthesis using chemically modified beta-galactosidase from Aspergillus oryzae immobilised onto macroporous amino resin
(Elsevier Sci Ltd, Oxford, 2016)
The goal of this study was to establish an efficient immobilisation protocol for beta-galactosidase from Aspergillus oryzae onto the polystyrenic macroporous resin Purolite (R) A-109 for better utilisation of its ...
Origin of the Intrinsic Coercivity Field Variations of ε-Fe2O3
(Russian Journal of Physical Chemistry A, 2019)
ε-Fe2O3 phase is recognized as an attractive material, in both technological and scientific point of view, since it can achieve very high room-temperature coercivity (10–20 kOe). In this paper, multi-phase samples Fe2O3/SiO2 ...
Quantitative structure – property relationship studies of liquid chromatography – mass spectrometry responsiveness of aripiprazole and its impurities using artificial neural networks
(Université de LilleFaculté de Pharmecie de Lille, 2018)
The importance of studying electrospray ionization (ESI) technique stems from its widespread liquid
chromatography – mass spectrometry (LC-MS) character, particularly emphasized in scientific areas with most
of non-volatile ...
QSRR prediction of the chromatographic retention behaviour of spirohydantoin derivatives
(Belgrade : Serbian Chemical Society, 2019)
Spirohidantoins represent a pharmacologically important class of compounds. Many of
them display activities against a wide range of biological targets1
. A recent study shows
that a wide range of biological activities ...
Pouzdanost piezometara na brani »Bajina Bašta« na osnovu podataka osmatranja
(Institut za istraživanja i projektovanja u privrediUniverzitet u Beogradu, Mašinski fakultetDruštvo održavalaca tehničkih sistema, 2016)
Razvojem i modernizacijom oskultacionih instrumenata postiže se veća tačnost i ponovljivost merenja, ali i automatsko očitavanje i akvizicija mernih podataka, a samim tim i praćenje stanja objekata u realnom vremenu. Senzori ...
Origin of the Intrinsic Coercivity Field Variations and Magnetic Study of ε-Fe2O3
(Russian Journal of Physical Chemistry A, 2019)
Origin of the intrinsic coercivity field variations observed by hysteretic measurements established by Nikolic et al. was investigated in detail by ZFC/FC measurements. In this study, magnetic behavior of the samples is ...
Matrix resistance stress reduction-prerequisite for achieving higher concentration of immobilized cells
(Materials for Biomedical Engineering: Bioactive Materials, Properties, and Applications, 2019)
Some of the main rheological properties that Ca-alginate hydrogel matrix should satisfy for biomedical and biotechnological applications are the matrix viscoelasticity and the ability of stress relaxation. Although alginate ...
PROIZVODNJA FERMENTISANOG NAPITKA OD SURUTKE I MLEKA
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2013)
Surutka je tečni sporedni proizvod koji u velikim količinama zaostaje nakon
proizvodnje sira i kazeina. U zavisnosti od vrste sira koji se proizvodi, zapremina
obrazovane surutke može da se kreće i do 90l na 100l korišćenog ...
Galacto-Oligosaccharide Synthesis by Transgalactosylation Activity of β-Galactosidase: Recent Trends, Challenges and Future Perspectives
(2019 Nova Science Publishers, Inc., 2019)
The growing interest in functional foods and their beneficial effects
on human health, yielded due interest in the field of obtaining novel
bioactive ingredients featuring enhanced physiological and
physical/chemical ...