Pretraživanje
Prikaz rezultata 1-10 od 149
Oxidative transformation of levan produced by Bacillus licheniformis strain
(Belgrade : Society of Physical Chemists of Serbia, 2018)
In this work microbial polysacharide levan produced by Bacillus licheniformis NS032 was functionalized by introducing aldehyde groups into glycan chains. Resulting polyaldechide polymer was characterized by FT-IR spectral ...
Bioactive pullulan based edible films with medicinal herbal extracts
(Belgrade : Society of Physical Chemists of Serbia, 2018)
In this work, pullulan based films with water extracts of medicinal herbs thyme and sage, were prepared. The resulting films were characterized by FT-IR spectroscopy and their antioxidant and antimicrobial activities were ...
Lactose and D-galactose content in infant formulas and mother's milk
(Vinča - Belgrade, Serbia : Vinča Institute of nuclear sciences, 2018)
Lactose and D-galactose are energy-providing macronutrient found in the mother's milk, but their concentration can be affected by different factors related to the mother. The aim of this work is to determine lactose and ...
Determination of Total Antioxidant Capacity in Human Milk and Infant Formula
(Vinča - Belgrade, Serbia : Vinča Institute of nuclear sciences, 2018)
The object of this research was to investigate the total antioxidant capacity of human milk, human milk supplemented with fortifier and infant formula, by electrochemical and DPPH methods.
Development of a procedure for bioremediation treatment of underground waters and soils polluted by petroleum
(International Institute of Informatics and Systemics, IIIS, 2018)
Crude oil as a raw material, and all its refined products that are used as fuel, is a highly complex mixture of a large number of saturated and aromatic hydrocarbons and various nitrogen, sulphur and oxygen compounds (NSO ...
Possible Mechanism of Pectin-Derived Oligosaccharides Influence on Gut Microbiota / Predloženi mehanizam uticaja oligosaharida dobijenih iz pektina na intestinalnu mikrobiotu
(Belgrade: University of Belgrade, 2018)
We prepared pectin-derived oligosaccharides (apple and citrus) and polygalacturonic acid-derived oligosaccharides, using alkaline hydrolysis by hydrogen peroxide, and analyzed them by Fourier Transform Infrared spectrometry. ...
Distribution of hydrocarbon biomarkers during microbiological biodegradation of oil
(Beograd: Udruženje mikrobioologa Srbije, 2018)
The pollution of the environment by crude oil and its derivatives is a consequence of human activity, that is, the consequence of the extraction, transport, processing and use of oil. Biodegradation is process of removing ...
Design and testing characteristics of thin stainless steel diaphragms
(Elsevier, 2018)
Metal membranes are defined as thin steel circular plates. The metal membranes are widely used in the measurement technique and they are constantly loaded over the entire surface. In case that a membrane is loaded with ...
Distribucija ugljovodoničnih biomarkera tokom mikrobiološke biodegradacije naftnih zagađujićih supstanci
(Beograd: Udruženje mikrobioologa Srbije, 2018)
Zagađenje životne sredine sirovom naftom i njenim derivatima posledica je ljudskog delovanja,
odnosno posledica vađenja, transporta, prerade i korišćenja nafte. Biodegradacija je uklanjanje
štetnih supstanci iz zemljišta, ...
Phenolic Profile of Two Crop Species Treated with Polysaccharide Coated CeO2 Nanoparticles
(Viena International Science Conferences and Events Association, 2018)
In this study, wheat and pea seeds were exposed to 5 day treatment with 200 mg/L uncoated and glucose, levan- and pullulan- coated nCeO2 during germination.