Претраживање
Приказ резултата 11-20 од 135
Diatoms on the green frogs skin (Pelophylax esculentus and P. ridibundus)
(Prague : Charles University in Prague, 2017)
It is known that diatoms may be present on the skin of various animals (whales, dolphins, manatees, turtles…) (Frankovich et al. 2015, Wetzel et al. 2012). In our study diatoms were collected from the skin of two green ...
POPs Level of Environmental Sample in Serbia
(Japan Society for Environmental Chemistry, 2017)
Persistent organic pollutants (POPs) are chemicals that persist in the environment, bioaccumulate through the food web, and exhibit toxic effects that may threaten the health of humans and wildlife. Active air sampler (AAS) ...
Mikrobni polisaharid levan u reakciji kalemljenja stirena uz aminoaktivaciju
(2017)
Poster presented at: Kongres mikrobiologa Srbije, Mikromed 2017, Beograd, 11-13 maj 2017.
Comparison of possible improvements of a periodically operated adiabatic CSTR with inlet concentration modulation for different shapes of the forcing function
(2017)
Poster presented at: 10th World Congress of Chemical Engineering (WCCE10), Barcelona, Spain
Phase integral approach to wave propagation in continuously graded models of flat lenses
(Institute of Electrical and Electronics Engineers (IEEE), 2017)
We propose a method to determine approximate phase-integral analytical solutions for electric and magnetic fields in flat lenses with the refractive index varying in the radial direction. In our model the gradient of ...
Oil Pollutants in Alluvial Sediments of the Sava River, Serbia
(Department of Chemical Engineering, Faculdade de Engenharia da Universidade do Porto (FEUP), 2017)
The aim of our research was to determine the presence of oil pollutants as well as their vertical migration in the alluvial area of Sava River.
Application of microbial levan as a new component for production of graft copolymer with polystyrene
(Faculty of Chemistry, Serbian Biochemical Society, 2017)
Polysaccharides based on fructose, also called fructans, are synthetized from sucrose by some plant species and many bacteria, fungi and Archaea. Levan is an exopolysaccharide composed of fructose units and has numerous ...
Investigation of Natural Biodegradation of Contaminated Environmental Samples Near Heating Plant
(Department of Chemical Engineering, Faculdade de Engenharia da Universidade do Porto (FEUP), 2017)
In this study we reported natural degradation of oil pollutants in environmental area of heating plant.
Migration of polycyclic aromatic hydrocarbons in vertical profile of alluvial sediments of the Sava River, Serbia
(Society of Environmental Toxicology and Chemistry Europe (SETAC Europe), 2017)
The plants for district heating in Belgrade (capital of Serbia) have been using petroleum products as fuel for decades. The heating plant in New Belgrade is one of the largest heating plants in Balcan. Due to its location ...
Microbial degradation of aromatic fraction from diesel fuel
(Federation of European Microbiological Societies (FEMS), 2017)
Aim of this study is to separate aromatic fraction from diesel fuel and then to investigate the microbial biodegradation of aromatic fraction.