Претраживање
Приказ резултата 1-10 од 152
RuOx nanoparticles deposited on TiO2 nanotube arrays by ion-exchange method as electrocatalysts for the hydrogen evolution reaction in acid solution
(Pergamon-Elsevier Science Ltd, Oxford, 2015)
Nanocomposite cathodes for the hydrogen evolution reaction (HER) were prepared by deposition of RuOx catalyst particles on self-organized titania nanotube (TiNT) arrays of highly developed surface area, following a procedure ...
Role of band 3 in the erythrocyte membrane structural changes under thermal fluctuations -multi scale modeling considerations
(Springer/Plenum Publishers, New York, 2015)
An attempt was made to discuss and connect various modeling approaches on various time and space scales which have been proposed in the literature in order to shed further light on the erythrocyte membrane rearrangement ...
Cytotoxicity studies of Ag/alginate nanocomposite hydrogels in 2D and 3D cultures
(15th IEEE International Conference on Bioinformatics and Bioengineering, BIBE 2015, 2015)
Alginate nanocomposite hydrogels with incorporated electrochemically synthesized silver nanoparticles were investigated regarding cytotoxicity in vitro. Direct contact test of Ag/alginate discs was applied in 2D monolayer ...
The influence of fly ash characteristics and reaction conditions on strength and structure of geopolymers
(Elsevier Sci Ltd, Oxford, 2015)
Reactivity of Class F fly ash (FA), development of strength, and structure of FA-based geopolymers, depending on the reaction conditions, were examined in this paper. The results of SEM/EDS and NMR analyses revealed that ...
Optimization of extraction of stinging nettle leaf phenolic compounds using response surface methodology
(Elsevier, Amsterdam, 2015)
A full three level factorial design was implemented for optimization of extraction parameters in order to maximize total phenolic (TP) yield from stinging nettle leaf. Factors considered were percentage of methanol in ...
Effective valorisation of distillery stillage by integrated production of lactic acid and high quality feed
(Elsevier, Amsterdam, 2015)
Utilization of distillery stillage from bioethanol production for lactic acid and feed production was studied. The lactic acid fermentation of the stillage was performed by Lactobacillus rhamnosus ATCC 7469 and maximal ...
Determination of pharmaceuticals and pesticides in river sediments and corresponding surface and ground water in the Danube River and tributaries in Serbia
(Springer, Dordrecht, 2015)
The aim of this study was the development of analytical methods for the simultaneous determination of 25 selected pharmaceuticals, metabolites, and pesticides, belonging to the various chemical classes, in river sediments ...
Electrical and morphological characterization of multiwalled carbon nanotubes functionalized via the Bingel reaction
(Pergamon-Elsevier Science Ltd, Oxford, 2015)
Covalent sidewall functionalization of multiwalled carbon nanotubes (MWCNTs) has been performed using two approaches, direct and indirect cycloaddition through diethyl malonate, based on the Bingel reaction. The results ...
Nonlinear Frequency Response measurements of gas adsorption equilibrium and kinetics: New apparatus and experimental verification
(Pergamon-Elsevier Science Ltd, Oxford, 2015)
A new apparatus for experimental validation of the Nonlinear Frequency Response (NFR) method for investigation of gas adsorption is presented. The apparatus has been designed as a batch adsorber with sinusoidal modulation ...
Solid phase extraction membranes with submicron multifunctional adsorbent particles
(Pergamon-Elsevier Science Ltd, Oxford, 2015)
Asymmetric polyethersulfone membranes with submicron particles comprising crosslinked poly(glycidyl methacrylate-co-2-acrylamido-2-methylpropane sulfonic acid) were prepared by a combination of a traditional liquid phase ...