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Biomimetic Nanomembranes: An Overview
(MDPI, 2020)
Nanomembranes are the principal building block of basically all living organisms, and without them life as we know it would not be possible. Yet in spite of their ubiquity, for a long time their artificial counterparts ...
Electrochemistry – A Science that Lives in Belgrade
(Музеј науке и технике, Београд / Museum of Science and Technology, Belgrade, 2020)
Metal candle, rusty nails, disinfectant, artificial hips and an album with signatures of world-famous scientists were just some of the exhibits at the exhibition
Meet Electrochemistry Through Belgrade School of ...
Resonant coaxial SMA microwave permittivity sensor
(Walter de Gruyter GmbH, 2020)
Resonant coaxial SMA microwave permittivity sensor is introduced. It is constructed using only commercially available SMA connectors. The sensor is tested in two different frequency ranges for two different dielectric ...
Immobilized Alcalase on Micron- and Submicron-Sized Alginate Beads as a Potential Biocatalyst for Hydrolysis of Food Proteins
(MDPI, 2021)
Enzymatic hydrolysis of food proteins is convenient method to improve their functional properties and physiological activity. Herein, the successful covalent attachment of alcalase on alginate micron and submicron beads ...
Autochthonous enterococcus durans pfmi565 and lactococcus lactis subsp. Lactis bgbu1–4 in bio-control of listeria monocytogenes in ultrafiltered cheese
(MDPI, 2021)
Nowadays, consumers are interested in cheese produced without chemical additives or high-temperature treatments, among which, protective lactic acid bacteria (LAB) cultures could play a major role. In this study, the aims ...
Floating-Gate MOS Transistor with Dynamic Biasing as a Radiation Sensor
(MDPI, 2020)
This paper describes the possibility of using an Electrically Programmable Analog Device (EPAD) as a gamma radiation sensor. Zero-biased EPAD has the lowest fading and the highest sensitivity in the 300 Gy dose range. ...
Insights into the effect of aluminum oxyhydrates properties on their electrochemical behavior
(Belgrade: Serbian Ceramic Society, 2021)
Alumina oxyhydrates have different structural and textural properties, as well as different density of surface functional groups. Three alumina oxyhydrates with different water content, 3mol H2O/ mol Al2O3 (gibbsite), 1mol ...
Solid green biodiesel catalysts derived from coal fly ash
(IntechOpen, 2020)
Coal fly ash (CFA) is generated during the combustion of coal for energy production. Many studies are based on its utilization as the most abundant, cheap
aluminosilicate industrial residue, which is recognized as a risk ...
Incorporating a Lowpass Filter into a Very Wide Bandpass Filter to Suppress Harmonics
(Belgrade: ETRAN – Society for electronics, telecommunication, computing, automatics and nuclear angineering, 2021)
This paper presents an algorithm for suppression of higher harmonics in response of the very wide bandpass filter (WBPF). Lowpass filter (LPF) is incorporated into the very wide bandpass filter to suppress harmonics. The ...
A water quality assessment based on benthic diatoms of the timok river basin (Eastern Serbia) under multiple anthropogenic pressures
(Academic Publishing House, 2020)
The study is focused on diatom communities as indicators of the water
quality of aquatic ecosystems. The study included watercourses of the Timok
River Basin in eastern Serbia. Sampling of algological material and ...