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New record of neogobius fluviatilis (pallas, 1814) (gobiidae) in the Danube river basin (Serbia)
(Srpsko biološko društvo, Beograd, i dr., 2013)
Recently, the growing colonization of allochthonous organisms in the Serbian section of the Danube River and interconnected ecosystems was observed. Hydro-morphological changes, such as regulations of the watercourse, have ...
Mineral content of a moss tea for hypertension
(Codon Publications, 2013)
The content of sodium, potassium, magnesium, calcium, selenium, phosphorus, nitrite and nitrate in the moss Rhodobryum ontariense and its tea was investigated for medicinal reason. The aim of this study was preliminary ...
Spark plasma sintering of hydrothermally synthesized bismuth ferrite
(Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad, 2016)
Bismuth ferrite, BiFeO3 (BFO), powder was synthesized by hydrothermal method from Bi(NO3)(3)center dot 5H(2)O and Fe(NO3)(3)center dot 9H(2)O as precursors. The synthesized powder was further sintered using spark plasma ...
The role of EPR spectroscopy in studies of the oxidative status of biological systems and the antioxidative properties of various compounds
(Srpsko hemijsko društvo, Beograd, 2011)
In this era of intense study of free radicals and antioxidants, electron paramagnetic resonance (EPR) is arguably the best-suited technique for such research, particularly when considering biochemical and biological systems. ...
Intestinal helminths infection of rats (ratus norvegicus) in the Belgrade area (Serbia): the effect of sex, age and habitat
(Edp Sciences S A, Les Ulis Cedex A, 2011)
Gastrointestinal helminths of Norway rat (Rattus norvegicus) from the Belgrade area were studied as a part of a wider ecological research of rats in Serbia (data on the distribution, population ecology, economic and ...
Solid State Synthesis of Extra Phase-Pure Li4Ti5O12 Spinel
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2011)
Extra phase-pure Li4Ti5O12 spinel with particle sizes less than 500 nm was synthesized by solid state reaction of mechanochemicaly activated mixture of nano anatase and Li2CO3 for a very short annealing time, 4 h at 800 ...
The effect of pH on the activity of soluble peroxidase in needles of Serbian spruce (Picea omorika (Panc.) Purkinye): application of a mathematical model
(General Physiol And Biophysics, Bratislava, 2010)
We studied the dependence of peroxidase (POD) activity on pH in crude extract of Picea omorika (Pane.) Purkinye needles and in its acidic and basic fractions, obtained by ion exchange chromatography. Nonlinear regression ...
The anthropogenic impact on water quality of the river danube in Serbia: microbiological analysis and genotoxicity monitoring
(Srpsko biološko društvo, Beograd, i dr., 2011)
The aim of this work was to examine the impact of urban wastewaters on the water quality of the Danube River in Serbia. Samples of water and sediments for microbiological analysis and genotoxicity monitoring were collected ...
SiC Synthesis Using Natural Mg-Silicates
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2012)
The silicon carbide powders are prepared by carbothermal reduction of domestic mineral resources (white and brown sepiolite), at relatively low temperatures (1200 - 1600 degrees C). Carbothermal reduction process is greatly ...