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Growth, characterization and optical quality of calcium fluoride single crystals grown by the Bridgman method
(Natl Inst Optoelectronics, Bucharest-Magurele, 2016)
Calcium fluoride - CaF2 single crystals were grown using the Bridgman technique. By optimizing growth conditions, lt 111 gt -oriented CaF2, crystals up to 20 mm in diameter were grown. Number of dislocations in CaF2 ...
Sustained release of alpha-lipoic acid from chitosan microbeads synthetized by inverse emulsion method
(Elsevier Science Bv, Amsterdam, 2016)
The aim of this study was to investigate the encapsulation of a-lipoic acid (LA) onto chitosan microbeads in order to achieve a sustained release. Microbeads of different compositions were synthetized by inverse emulsion ...
Sorption of selected pharmaceuticals and pesticides on different river sediments
(Springer Heidelberg, Heidelberg, 2016)
In the present work, the sorption ability of 17 pharmaceutical compounds, two metabolites, and 15 pesticides (34 target compounds in total) onto four different river sediments was investigated separately. Selected compounds ...
Elemental analysis of mussels and possible health risks arising from their consumption as a food: The case of Boka Kotorska Bay, Adriatic Sea
(Elsevier, 2016)
The present study investigated the essential and non-essential elements in cultivated and wild mussels and assessed the health risk arising from their consumption as an impact of rapid growth and intensive production of ...
Mg-modified zeolite as a carrier for Lactobacillus rhamnosus in L(+) lactic acid production on distillery wastewater
(Elsevier Science Bv, Amsterdam, 2016)
Biorefinery concept in lactic acid (LA) fermentation based on parallel production of LA and biomass enriched feed on a waste substrate was investigated. In this study, nitrogen opulent liquid stillage was used as a media ...
Chemical composition, antioxidant and antimicrobial activity of Thymus praecox supercritical extracts
(Elsevier Science Bv, Amsterdam, 2016)
The chemical composition, antimicrobial and antioxidant activity of Thymus praecox extracts obtained by fractional supercritical fluid extraction (SFE) with carbon dioxide were investigated. Properties of supercritical ...
Thermal stability and degradation of binuclear hexaaqua-bis(ethylenediamine)-(mu (2)-pyromellitato)dinickel(II) tetrahydrate
(Springer, Dordrecht, 2016)
Thermal degradation of ternary transition metal complex containing tetraanion of pyromellitic acid, pyr, and ethylenediamine, en, [Ni-2(en)(2)(H2O)(6)(pyr)]center dot 4H(2)O, 1, was investigated under non-isothermal ...
Electrochemical oxidation of ethanol on palladium-nickel nanocatalyst in alkaline media
(Elsevier, Amsterdam, 2016)
Pd-Ni/C catalyst was synthesized employing a borohydride reduction method. The high area Ni was first dispersed on the carbon support and then modified by Pd nanoparticles. Transmission electron microscopy confirmed ...
Antimicrobial Activity of Lactic Acid Against Pathogen and Spoilage Microorganisms
(Wiley, Hoboken, 2016)
Preliminary examination of the antimicrobial activity of lactic acid against nine bacteria (Escherichia coli, Proteus mirabilis, Salmonella enteritidis, Pseudomonas aeruginosa, Staphylococcus aureus, Enterococcus faecalis, ...
Photocatalytic Ability of Visible-Light-Responsive TiO2 Nanoparticles
(Amer Chemical Soc, Washington, 2016)
The synthetic procedures for preparation of free-standing and attached to polymer support surface modified TiO2 nanoparticles (NPs) with absorption extended into the visible spectral region due to charge transfer complex ...