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Приказ резултата 31-40 од 73
Solvent and substituent effect on electronic spectra of N-(4-substitutedphenyl)-2,3-diphenylpropanamides
(Arkat Usa Inc, Gainesville, 2006)
The UV absorption spectra (200-400 nm) of eleven N-(4-substituted phenyl)-2,3-diphenyl-propanamides 1 have been recorded in fourteen solvents of different polarity. A simple Hammett equation was used to study the effects ...
Vinča landfill leachate characteristics prediction by the leaching method / Ispitivanje karakteristika procednih voda deponije 'Vinča' metodom izluživanja
(Association of Chemical Engineers of Serbia, 2006)
Under the newly implemented waste management policy in European Union countries, sanitary landfilling constitutes the fourth and the least preferred of the alternative management options for the disposal of solid urban ...
Chromatophore based cytosensor: Responses to various biologically active agents / Citosenzor na bazi hromatofora - ispitivanje odgovora različitih biološki aktivnih agenasa
(Association of the Chemical Engineers of Serbia, 2006)
The design, operation and performances of a cytosensor based on immobilized living chromatophores isolated from Betta splendens Siamese fighting fish are presented in this paper. Development of the cell immobilization ...
The analysis of loading losses from tank trucks / Analiza gubitaka isparavanja naftnih derivata na primeru auto pretakališta
(Association of Chemical Engineers of Serbia, 2006)
The quantity of loading losses, which are the primary source of evaporative emissions from tank cars and trucks was analyzed in this paper. Loading losses occur as organic vapors in "empty" cargo tanks are displaced to the ...
Electrochemical deposition and corrosion stability of Zn-Co alloy coatings / Elektrohemijsko taloženje i koroziona stabilnost prevlaka Zn-Co legura
(Engineering Society for Corrosion, Belgrade, Serbia, 2006)
The influence of the type of the deposition solution, deposition current density and temperature of deposition solution on the phase structure and corrosion properties of Zn-Co alloys was examined. Alloys were deposited ...
Immobilization of cells by electrostatic droplet generation: a model system for potential application in medicine
(Dove Medical Press Ltd, Albany, 2006)
The process of electrostatic extrusion as a method for cell immobilization was investigated that could be used for potential applications in medicine. An attempt was made to assess the effects of cell addition and polymer ...
Leachate characterization of closed landfill Batajnica, Belgrade / Karakterizacija procednih voda zatvorene deponije u Batajnici, Beograd
(Naučno-stručno društvo za zaštitu životne sredine Srbije - Ecologica, Beograd, 2006)
Landfills generate emissions over long period, often longer than a lifetime The longest lasting emission is leachate. The toxicity of leachate from closed municipal solid waste landfill Batajnica in Belgrade was characterized ...
Factors affecting the microstructure of porous ceramics / Faktori koji utiču na mikrostrukturu porozne keramike
(Serbian Chemical Society, Belgrade, 2006)
In this study, porous ceramics were produced by using two methods: the polymeric sponge and foam method. A study of the effect of viscosity on the characteristics of the final product produced using the polymeric sponge ...
Copper accumulation and availability in vineyard soils of Serbia / Akumulacija i dostupnost bakra u zemljištima vinograda u Srbiji
(Univerzitet u Nišu, Niš, 2006)
The focus of this work is to measure the accumulation and distribution of copper in vineyard soils in Serbia as a step towards understanding copper existence in soils and its potential for availability to flora and fauna. ...
Stress field analysis around optical fiber embedded in composite laminae under transverse loading / Analiza naponskog stanja u okolini optičkog vlakna ugrađenog u kompozitnu laminu pri transferzalnom opterećenju
(University of Belgrade - Faculty of Mechanical Engineering, Belgrade, 2006)
The influence of embedded optical fiber on stress state of transversally loaded composite laminae was analyzed in this paper. The optical fiber interaction with the host material (composite) has noticeable effect on the ...