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Liver, gills, and skin histopathology and heavy metal content of the danube sterlet (acipenser ruthenus linnaeus, 1758)
(Setac Press, Pensacola, 2010)
The sterlet (Acipenser ruthenus L.) is a bottom-feeding fish species with a direct exposure to contaminants from water and sediments. Although heavy metal pollution is believed to be one of the main threats to the sterlet ...
Transformations of 2-alkylidene-4-oxothiazolidine vinyl bromides initiated by bromophilic attack of neutral and anionic nucleophiles
(Oxford : Pergamon-Elsevier Science Ltd, 2010)
Vinyl bromides derived from 2-alkylidene-4-oxothiazolidines represent a class of vinyl halides, which readily undergo a bromophilic attack by a range of nucleophiles. With Ph(3)P, AcS(-), CN(-), I(-), F(-), Ac(2)CH(-) and ...
Modeling and optimization process parameters of acid activation of bentonite by response surface methodology
(Elsevier, 2010)
The effect of acid activation on the textural properties of a bentonite from Serbia was investigated using response surface methodology. The influence of activation parameters (temperature, time, acid normality, solid-to-liquid ...
Palladium(II) complexes with R(2)edda derived ligands. Part IV. O,O '-dialkyl esters of (S,S)-ethylenediamine-N,N '-di-2-(4-methyl)-pentanoic acid dihydrochloride and their palladium(II) complexes: Synthesis, characterization and in vitro antitumoral acti
(Elsevier France-Editions Scientifiques Medicales Elsevier, Paris, 2010)
Four novel bidentate N,N'-ligand precursors, including O,O'-dialkyl esters (alkyl = ethyl, n-propyl, n-butyl and n-pentyl), L1 center dot 2HCl-L4 center dot 2HCl, of (S,S)-ethylenediamine-N,N'-di-2-(4-methyl)-pentanoic ...
Small structural changes of pentacyclic lupane type triterpenoid derivatives lead to significant differences in their anticancer properties
(Elsevier, 2010)
In the present investigations five new derivatives of betulinic and betulonic acid were synthesized and the effect of this structural variations on anticancer activity was studied and discussed. The antiproliferative ...
Effect of parameters of square-wave pulsating current on copper electrodeposition in the hydrogen co-deposition range
(Elsevier Science Inc, New York, 2010)
Copper electrodeposition processes in the hydrogen co-deposition range by the pulsating current (PC) regime were examined by the determination of the average current efficiency of hydrogen evolution and by the scanning ...
Protein subunit interfaces: a statistical analysis of hot spots in Sm proteins
(Springer, New York, 2010)
The distinguishing property of Sm protein associations is very high stability. In order to understand this property, we analyzed the interfaces and compared the properties of Sm protein interfaces with those of a test set, ...
The influence of pH on removal of H2S and natural organic matter by anion resin
(Desalination Publ, Hopkinton, 2010)
A number of experiments with "specific"ground water from the Pannonian Plains (the Republic of Serbia) were conducted in order to define a technological process for drinking water treatment. The "specificity"of this raw ...
Trace elements as tracers of environmental pollution in the canal sediments (alluvial formation of the Danube River, Serbia)
(Springer, Dordrecht, 2010)
The purpose of this study was to examine the levels of trace elements and to discuss the origin and mobility of these contaminants in the canal sediments (alluvial formation of the Danube River). The most significant ...
Paramagnetic pillared bentonites - The new digestive tract MRI contrast agents
(Elsevier, 2010)
The availability of sophisticated diagnostic methods such as MRI has contributed to the increased use of imaging technologies in therapy and diagnostic studies. However, gastrointestinal tract MRI generally shows poor ...