Претраживање
Приказ резултата 11-20 од 1040
Ispitivanje sadržaja potencijalno toksičnih elemenata i organskih jedinjenja u uzorku vode iz reke Pek (Ujevac, Srbija) / Investigation on the content of potentially toxic elements and organic compounds in the water sample from the Pek river (Ujevac, Serbia)
(Српско друштво за заштиту вода, Београд, 2023)
Uzorci vode iz reke Pek uzeti su u proleće 2022. godine. Analiza potencijalno toksičnih
elelemata (Hg, As, Zn, Cd, Pb, Ni, Fe, B, Cr, Mn i Cu) izvršena je pomoću optičke
emisione spektroskopije sa induktivno spregnutom ...
Use of FeMnO3 as a Catalyst in the Water Splitting Reaction
(71st Annual Meeting of the International Society of Electrochemistry, 2020)
KONCENTRACIJE TOKSIČNIH ELEMENATA U VODI I SEDIMENTU IZ ŠEST VEŠTAČKIH JEZERA U SRBIJI / CONCENTRATIONS OF TOXIC ELEMENTS IN WATER AND SEDIMENT FROM SIX RESERVOIRS IN SERBIA
(Српско друштво за заштиту вода, Београд, 2020)
Uzorci vode i sedimenta uzeti su tokom leta 2017. godine iz akumulacija Garaši, Vlasina,
Perućac, Zaovine, Međuvršje i Savsko jezero. Analiza As, B, Cd, Cr, Cu, Fe, Hg, Mn, Ni, Pb
i Zn izvršena je pomoću optičke emisione ...
The impact of organic biostimulant usage in lettuce production / Значај употребе органског биостимулатора у производњи салате
(Poljoprivredni fakultet, Univerzitet u Beogradu, 2019)
Lettuce is an annual, cool season, leafy vegetable crop from Asteraceae family. The aim of
this study was to examine the effects of genotype and organic biostimulant on different
morphological and production characteristics. ...
Synthesis and characterisation of ZnO synthesized by glycine-nitrate combustion process
(Belgrade : Institute of Technical Sciences of SASA, 2018)
One of the ways to get rid of toxic organic compounds that industries release into natural waters is photocatalysis of the decomposition of organic compounds on the surface of heterogenous photocatalysts such as zinc oxide. ...
Influence of the diel period and different sampling methods on catch of gobiids at four locations in the inshore part of the Danube River
(Institute of Biodiversity and Ecosystem Research, Bulgarian Academy of Sciences (IBER-BAS); East and South European Network for Invasive Alien Species (ESENIAS), Institute of Biodiversity and Ecosystem Research Bulgarian Academy of Sciences, 2017)
Some recent data show that five gobiid species have spread outside their native range and
expanded their distribution area in Serbia along the rivers Danube, Tisza, Sava,and Velika
Morava. These are: monkey goby Neogobius ...
Carbohydrate-coated cerium oxide nanoparticles affect the germination of Sinapis alba and Chenopodium rubrum seeds through the generations
(University in Banjaluka, Faculty of Technology, 2022)
The various applications of cerium oxide nanoparticles (nCeO2), one of the most produced metal oxide nanoparticles, could affect environmental health due to accumulation of uncoated and coated nCeO2 with increased suspension ...
Total antioxidant activity in wheat and pea seedlings treated with uncoated and polysaccharide coated CeO2 nanoparticles
(Serbian Plant Physiology SocietyInstitute for Biological Research “Siniša Stanković”, University of BelgradeFaculty of Biology, University of Belgrade, 2018)
CeO2 nanoparticles (nCeO2) are popular because of unique redox property-transition between oxidation states (Ce3+ and Ce4+). Their tendency for agglomeration has led many researchers to coat nCeO2 with different polymers, ...
Comparative evaluation of liver enzymes activities in Vimba bream and Common nase living under the same ecotoxicological conditions
(Austrian Commitee Danube Research, 2023)
The present study was carried out to investigate the differences in some enzymatic components of liver in vimba bream (Vimba vimba) and common nase (Chondrostoma nasus). For this purpose, 33 healthy vimba bream and 20 ...
Higuchi’s fractal dimension in plant histology
(Serbian Plant Physiology Society Institute for Biological Research “Siniša Stanković”, University of Belgrade Faculty of Biology, University of Belgrade, 2018)
Fractals are self-similar patterns, from exactly the same to nearly the same, and hence they are
common in Nature. Fractal analysis of digital images or signals already has the application in the
assessment of properties ...