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Приказ резултата 21-30 од 300
Combined effect of vankomycin and emodin on Staphylococcus aureus MSSA and MRSA isolates
(2020)
Poster presented at: FEMS Online Conference on Microbiology 2020, Belgrade, 28-31 October 2020
Content and Nutritional Value of Selected Biogenic Elements in Monofloral Sunflower Bee-Collected Pollen from Serbia
(Springer International Publishing, 2020)
Pollen (floral or bee-collected) can be used as a good source of different nutrients including several important biogenic elements (minerals). The aim of this study was to determine content of selected biogenic elements ...
Investigation of Inhibitory Effect of Molybdenum and Cobalt in the Isolated Microorganism Consortia Which is Used in Bioremediation
(2020)
Poster presented at: FEMS online Conference on Microbiology, 28 – 31 October 2020
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 ...
Eco-friendly technology for gel-coat and fireproofing material production using bio-renewable and waste materials
(ООО «Центр «АЮМЭЛЬ», 2020)
Innovative technology has been developed for the production of gelcoat and materials of reduced flammability based on unsaturated polyester resins. These materials were synthesized from raw materials obtained from waste ...
Optimization of heterogeneously catalyzed methanolysis in microreactor using a green eggshell catalyst
(Cluster of Excellence The Fuel Science Center, 2020)
Calcium oxide was derived from chicken eggshell (ES) by calcination at 900 °C. To improve catalyst performance, the catalyst was treated by the hydration-dehydration method. The new catalyst, with improved structural and ...
Influence of sintering temperature on the performance of titanium dioxide anode in Dye Sensitized Solar Cells with natural pigment hypericin
(Belgrade : ETRAN Society, 2020)
Dye Sensitized Solar cells (DSSC) are very attractive due to their low cost fabricating methods and used materials. One of the most important parts of the cells is the photoanode. Many semiconducting materials are used for ...
Methodological approaches in heritological valorization of old patents
(Београд : Друштво за етичност и вредновање у култури и науци и Централни институт за конзервацију, 2020)
Within the protection of industrial heritage, patents and other works of intellectual
technological heritage are assessed heritologically and technologically. The results of valorization
show that the heritological value ...
Forced periodic reactor operation: Analysis of process and forcing parameters exploiting the nonlinear frequency response method
(Wiley, 2020)
Continuous chemical reactors are mostly operated under steady-state conditions. However, theoretical studies reveal that forced periodic operation (FPO) can lead to better performance. To predict and optimize FPO, the ...
Reconstruction of fiber reinforcement in epoxy-based composite
(Belgrade: ETRAN – Society for electronics, telecommunication, computing, automatics and nuclear angineering, 2021)
Polymer matrix composites (PMCs) are very attractive materials due to a possibility to achieve versatile properties by combining with ceramic or metal reinforcement in different shapes and sizes. As a result, PMCs have ...