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Distribution and fractionation of heavy metals in the Tisa (Tisza) River sediments
(Springer Heidelberg, Heidelberg, 2007)
Introduction. In this work, sediments of the River Tisa (Tisza) are studied to assess their environmental pollution levels for some major heavy metals, as well as to predict the investigated elements' mobility on the basis ...
Noncovalent interactions with porphyrin ring in porphyrin containing proteins / Nekovalentne interakcije porfirinskog prstena u proteinima koji sadrže porfirin
(Belgrade : Serbian Crystallographic Society, 2007)
In order to find out all noncovalent interactions of porphyrins in proteins we searched structures of porphyrin containing proteins from the Protein Data Bank (PDB) Select January 2007, the list of non-redundant protein ...
Hydrogen bonds and XH/pi interactions of porphyrins in proteins
(Belgrade, Serbia : Faculty of Chemistry, University of BelgradeGermany : Alexander von Humboldt Foundation, 2007)
Structures of porphyrin containing proteins from the Protein Data Bank (PDB) Select January 2007, the list of non-redundant protein chains (25% threshold), were searched in order to find out hydrogen bonds and XH/pi ...
Semantic capacity of spectral analysis within the study of implementation of laser in conservation of objects of cultural heritage
(Istanbul: Istanbul Kültür University, Turkey, 2007)
Samples of material from the „Figurine from Gabon“ were analyzed comparatively within the study of semantic capacity of spectral analysis, with pre-known analyses of Brazilian stone pedra sabão.
Finding of hematite (specularite) at the Duškina Mala locality near Preševo, south Serbia
(Българско геологическо дружество, 2007)
At the Duškina Mala locality near Preševo (South Serbia) at the contact of the marbles with phyllite-schists was discovered hematite variety – specularite. This gray specularite has silvery metallic luster and occurs locally ...
Yb3+ doped dyphillosilicates prepared by thermally induced phase transformation of zeolites
(Maik Nauka/Interperiodica/Springer, New York, 2007)
Yb3+-doped Ba and Sr diphyllosilicates (hexacelsians) have been synthesized using the Na form of LTA zeolite by ion-exchange procedure and thermal treatment. The crystal structures of both doped samples are refined and ...
Influence of the slag deposit to the environment at Babe village (Sopot)
(Novi sad : Ecological Movement of the city of Novi Sad, 2007)
It was investigated influence of the slag deposit as the potential contaminant to the surrounding environment, i.e. to soil (as the surface member of the entire geological media), plants and water. Mineralogical compositions ...
Removal of organically bound sulfur from oil shale by iron(III)-ion generated-regenerated from pyrite by the action of Acidithiobacillus ferrooxidans
(Trans Tech Publications Ltd, Durnten-Zurich, 2007)
Oil shales are one of the alternative sources of hydrocarbon fuels ("synthetic petroleum"), characterized by the increased sulfur and nitrogen content which represent even greater ecological problem in use, compared to ...
A wireless system for liquid level measurement
(8th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Servi, 2007)
A wireless system for liquid level measurement is presented. It is developed in order to meet stringent power consumption requirements, but without sacrificing the accuracy of the built-in pressure sensor. The communication ...
Kvalitet podzemnih voda u području Zapadnobačkog okruga / The Quality of Underground qaters in the Region of West Bačka
(Beograd (Serbia): Udruzenje za tehnologiju vode i sanitarno inzenjerstvo, 2007)
The population and the industry in the region of West Backa are supplied with underground water which is specific in its quality due to higher content of organic substance, higher pH values, the presence of hydrogen-sulphide ...