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Factors affecting distribution pattern of dominant macroinvertebrates in Mantovo Reservoir (Republic of Macedonia)
(Versita, Warsaw, 2012)
In the present study, we analysed spatial and temporal heterogeneity of the limnological characteristics to provide more detailed information about the processes taking place within Mantovo Reservoir (Republic of Macedonia). ...
Contribution of inorganic cations and organic compounds to osmotic adjustment in root cultures of two Centaurium species differing in tolerance to salt stress
(Springer, Dordrecht, 2012)
The effect of reduced availability of sugars on growth and essential metabolic processes in roots, resulting from decreased photosynthesis under salinity, was excluded by establishing a non-photosynthetic model-system in ...
Pt supported on nano-tungsten carbide as a beneficial catalyst for the oxygen reduction reaction in alkaline solution
(Pergamon-Elsevier Science Ltd, Oxford, 2012)
Platinum nanocatalyst at nano-tungsten carbide was synthesized, characterized and tested for oxygen reduction reaction (ORR) in 0.1 mol dm(-3) NaOH, at 25 degrees C. Tungsten-carbide islands on nano-tungsten particles (WC) ...
Scoring of the extent and intensity of carp (Cyprinus Carpio) skin changes made by cormorants (Phalacrocorax carbo sinensis): relationship between morphometric and histological indices
(Springer, Dordrecht, 2012)
Cormorants cause damage to fish in aquaculture not only by consuming large number of fish but also by wounding them. Quantification of the actual damage in fish induced by wounding is important for reliable estimations of ...
Acetylcholinesterase Inhibition Activity of a Mixture of Methylated Depsidones from the Lichen Lobaria pulmonaria
(Asian Journal Of Chemistry, Sahibabad, 2012)
A phytochemical investigation conducted on a folise lichen, Lobaria pulmonaria (L.) Hoffm. (Lobariaceae), from Bosnia and Herzegovina led to a mixture of methylated depsidones which showed acetylcholinesterase inhibition ...
concentrations of heavy metals in soil in the area of the protected natural resource "Avala" in Belgrade
(Parlar Scientific Publications (P S P), Freising, 2012)
The protected natural resource Avala, is a landscape of outstanding features and is located in the territory of the city of Belgrade, the city municipality Vozdovac. To assess the ecological quality of soil on the Avala ...
Characterization and modelling of miniature ferrite transformer for high frequency applications
(Emerald Group Publishing Ltd, Bingley, 2012)
Purpose - Significant achievements in ferrite material processing enable developments of many ferrite devices with a wide range of power levels and working frequencies, which make demands for new characterization and ...
A new lichen depsidone from l obaria pulmonaria
(Inst Materials Physics, 2012)
The continuation of our phytochemical survey of Lobaria pulmonaria (L.) Hoffm. (Lobariaceae), has led to the isolation and identification of a new lichen depsidone (1) characterised by the normal analytical and spectroscopic ...
Solvothermal syntheses of nano- and micro-sized ZnO powders with a controllable morphology
(Springer, Dordrecht, 2012)
Zinc oxide powders with different morphologies and grain sizes were synthesized using solvothermal methods from ethanolic zinc acetate solutions in the presence of lithium hydroxide. The influence of the temperature and ...
Assessing the range of newly established invasive species in rivers using probabilistic methods
(Springer, Dordrecht, 2012)
Data on the presence of invasive species are often scarce, especially during the initial period following their introduction, when population abundance and species detectability are both still very low. In such cases, ...