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Microbial degradation of petroleum hydrocarbons - in vitro study
(Federation of European Microbiological Societies (FEMS), 2020)
Pollution of the environment by petroleum products is a global problem, since its extensive exploitation in broad areas.
Microorganisms can degrade or transform toxic, petroleum derivates into harmless products with high ...
Analysis Of Microbial Community In Microbial Fuel Cell System
(Federation of European Microbiological Societies (FEMS), 2020)
This study was aimed to determine the number of various groups of microorganisms in order to
describe the microbial community present in a sample of the Danube river sediment used in
Microbial Fuel Cells (MFC) processes.
Antioxidant and Antimicrobial Activity of Some Tetradentate Schiff Bases and Their Cu(II) Complexes
(Banja Luka : University of Banjaluka, Faculty of Technology, 2020)
Schiff bases, and their Cu(II) complexes, are known for their biological activity. In this work, antibacterial activity against Gram-negative strains of Escherichia coli, Pseudomonas aeruginosa and Staphylococcus pyogenes, ...
Microorganisms as key links in the flow of substances and energy in ecospheres
(Udruženje mikrobiologa Srbije, 2021)
The most energy on Earth derives from radiant energy of the sun, which is transformed into chemical and mechanical
energy. Energy links species, and flows through ecosystems because changing the energy available at one ...
Fungal transformation of grape pomace- analysis using GCxGC-MS
(Opole, Poland : University of Opole, 2021)
The main goal of this study was to analyze the transformation of grape pomace by six different fungal strains and assess if it can be a successful pretreatment method for the grape pomace waste.
Reduced Dimensions Planar Rat Race Coupler Design
(Belgrade: ETRAN – Society for electronics, telecommunication, computing, automatics and nuclear angineering, 2021)
The design of a rat race directional coupler was investigated in the Cadence AWR Design Environment program. By using low-pass filters instead of quarter-wave sections, it was possible to reduce the size of the device by ...
Optimization of biodiesel production from waste cooking oil using waste-based CaO/Zeolite catalyst
(Belgrade : Materials Research Society of SerbiaBelgrade : Institute of Technical Sciences of SASA, 2020)
Lignite coal fly ash collected from Serbian thermal power plants was converted into value-added zeolite-like material using a Teflon-lined hydrothermal reactor in an alkali activation process at 150 ºC for 24 h. The obtained ...
Saturated Hydrocarbons Proxies as a Tool for Differentiation Between Anthropogenic and Natural Organic Matter Inputs to the Surface Soils of the Sava River Alluvium
(Association of Chemistry and the EnvironmentUniversity of Ljubljana Press, 2022)
The largest heating plant in Belgrade (the capital
of Serbia), is located in the residential area New
Belgrade, close to the Sava River (Figure 1). Due to
the potential risk of contamination, this site has been
a subject ...
The Concept and Application of the 3D Model Based on the Satellite Images
(Springer Science and Business Media LLC, 2020)
Users of digital elevation models must be aware of their main characteristics in order to judge better their suitability for a specific application. This paper describes concept of creating and applying of the 3D model ...
Power generation using parallel connected microbial fuel cells systems
(India : SRM Research Institute, 2021)
The use of microbial fuel cells (MFCs) for the purpose of obtaining energy from nature has
grown in the second decade of the 21st century. Due to the lack of fossil fuels and less and less available renewable energy ...