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Accumulation and seasonal variation of toxic and trace elements in tissues of Cyprinus carpio from semi-intensive aquaculture ponds
(Edp Sciences S A, Les Ulis Cedex A, 2018)
The aim of this study was to assess the accumulation and seasonal variations of 20 toxic and trace elements in the abdominal and dorsal muscle (DM), liver and gut contents (GCs) of Cyprinus carpio, and in the sediments and ...
Bioremediation - innovative solutions for old environmental challenges
(Japan Society for Environmental Chemistry, 2018)
Until recently, we considered natural recycling capacities unlimited. However, industrial development, usage of fossil fuels and production of manmade compounds has led to the situation were the amount of generated waste ...
Cobalt impregnated pillared montmorillonite in the peroxymonosulfate induced catalytic oxidation of tartrazine
(Springer Netherlands, 2018)
Aluminum pillared montmorillonite impregnated with cobalt (CoAP) was synthesized and characterized using chemical analysis, XRD and N2-physisorption. CoAP was tested as a catalyst in the peroxymonosulfate (Oxone®) induced ...
Electrocatalytic Activity of Ionic-Liquid-Derived Porous Carbon Materials for the Oxygen Reduction Reaction
(Wiley-V C H Verlag Gmbh, Weinheim, 2018)
Carbon materials, prepared by using different methods with ionic liquids, are compared as electrocatalysts for the oxygen reduction reaction (ORR). Materials were synthesized through the hydrothermal carbonization of glucose ...
12-phosphotungstic Acid Supported on BEA Zeolite Composite with Carbonized Polyaniline for Electroanalytical Sensing of Phenols in Environmental Samples
(Electrochemical Soc Inc, Pennington, 2018)
Heteropoly acid (HPA) was supported on BEA zeolite by optimized synthesis method yielding samples containing different amounts (20 to 50 wt%) of 12-phosphotungstic acid (HPW). The prepared supported HPW samples were subjected ...
Diversity of diatom communities in the Velika Rusanda soda pan
(Institute of Botany and Botanical Garden 'Jevremovac', 2018)
Species richness and diversity of diatoms inhabiting different niches (water column, sediment surface and submerged plants) as well ionic composition of water (Na+, K+, Mg2+, Ca2+, Cl-, SO42-, CO32-, HCO3-) were studied ...
Experimental and Theoretical Identification of the Origin of Magnetic Anisotropy in Intermediate Spin Iron(III) Complexes
(Wiley-V C H Verlag Gmbh, Weinheim, 2018)
The complexes [(FeLX)-X-N2S2] [in which L-N2S2 = 2,2'-(2,2'-bipryridine-6,6'-diyl)bis(1,1'-diphenylethanethiolate) and X = Cl, Br and I], characterized crystallographically earlier and here (Fe(L)Br), reveal a square ...
Charophytes (Charales) of lake Skadar/Shkodra: Ecology and distribution
(Springer Verlag, 2018)
Charophytes or stoneworts (Charales, Characeae) are submerged green macroscopic algae of great importance for the environmental and economic sustainability of the aquatic ecosystem of Lake Skadar/Shkodra. In the course of ...
Assessment of the main agro-ecological parameters effects on the cultivation of Miscanthus x giganteus grown on marginal soils in the Republic of Serbia
(University of Zagreb, 2018)
The aim of this study was to evaluate the influence of climatic parameters, in particular the the precipitation amount and distribution in the vegetation period, then, the type of soil and fertilization on the yield in the ...
Printed Antenna Array with Flat-Top Radiation Pattern
(Berlin : Walter De Gruyter Gmbh, 2018)
printed antenna array consisting of 10 wide-band symmetrical pentagonal dipoles is presented. The feed network of impedance transformers is employed to provide appropriate amplitude and phase distribution necessary to ...