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Приказ резултата 1751-1760 од 1773
Exploring denitrification and anammox processes in the saturated zone of passively operated vegetated biofiltration systems
(The Royal Society of Chemistry, 2023)
Vegetated biofiltration systems (VBS) are common nature-based solutions (NBS) for urban water treatment, but their performance in treating nitrogen-rich wastewater is yet to be explored. This study investigated the submerged ...
Surface optical phonons in ZnO(Co) nanoparticles: Raman study
(Journal of Alloys and Compounds, 2012)
Surface optical phonons (SOP) were observed in the range of 496–572 cm−1 on Raman scattering spectra of nanocrystalline samples of ZnO(Co) prepared by use of the microwave assisted hydrothermal synthesis and traditional ...
Microstructural characterization of mechanically activated ZnO-Cr2O3 system
(Elsevier Sci Ltd, Oxford, 2005)
An equimolar mixtures of starting ZnO and Cr2O3 powders were mechanically activated by grinding using a planetary ball mill for various periods of time (40-320min). Formation of nanocrystalline ZnCr2O4 as normal spine] ...
Evolution of the microstructure of disperse ZnO powders obtained by the freeze-drying method
(Elsevier Science Sa, Lausanne, 2004)
Freeze-drying, as a cryochemical powder processing method is applied in the synthesis of ZnO submicrometer to narrosized powders. The process involves rapid freezing of the sprayed precursor solution, drying under vacuum ...
Contents of heavy metals in soil in the area of the protected natural resource Avala' in Belgrade
(PSP Publishing/Anger Frising, Germany, 2011)
A three-step process of manganese acquisition and storage in the microalga Chlorella sorokiniana
(Oxford University Press, 2023)
Metabolism of metals in microalgae and adaptation to metal excess are of significant environmental importance. We report a three-step mechanism that the green microalga Chlorella sorokiniana activates during the acquisition ...
HUMIRON IS AN EFFECTIVE BIODEGRADABLE SOURCE OF CHELATED IRON FOR PLANTS: AN IRON-59 UPTAKE STUDY
(University of Pristina-Faculty of Sciences, 2018)
Here we tested plants’ ability to use iron (Fe) from the water-soluble commercial product Humiron (a complex of Fe with highly purified and solubilized humic acids extracted from leonardite) as a source of chelated Fe for ...
CATALOG OF THE BIRD COLLECTION IN THE BELGRADE NATURAL HISTORY MUSEUM: THE ORDER PODICIPEDIFORMES
(Serbian Biological Society, 2005)
The fund of the Belgrade Natural History Museum’s ornithological collection has especially great scientific, museological, cultural, and historical importance. The order Podicipediformes was recently chosen for inventory ...
Ispitivanje kolonizacije Mergus merganser L. u Srbiji
(Archives of Biological Sciences, 2008)
The common nase (Chondrostoma nasus) as an indicator of aquatic pollution and human health risk assessment associated with its consumption
(Springer, 2023)
Individuals of common nase were sampled from three waterbodies (Kačer river, Zaovine, and Medjuvršje reservoirs) with different characteristics, types, and levels of anthropogenic pressure. The aims of this study were to ...