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Prikaz rezultata 11-20 od 71
The specificity of alpha-glucosidase from Saccharomyces cerevisiae differs depending on the type of reaction: hydrolysis versus transglucosylation
(Springer, New York, 2014)
Our investigation of the catalytic properties of Saccharomyces cerevisiae alpha-glucosidase (AGL) using hydroxybenzyl alcohol (HBA) isomers as transglucosylation substrates and their glucosides in hydrolytic reactions ...
Functionalisation of electrospun polymer nanofibre membranes with TiO2 nanoparticles in view of dissolved organic matter photodegradation
(Elsevier Science Bv, Amsterdam, 2014)
In this study, polyamide-6 (PA-6) nanofibre membranes containing TiO2 nanoparticles were successfully prepared by electrospinning. Different types of TiO2 functionalisation methods (inline functionalisation and ...
Nanocrystalline CeO2-delta as Effective Adsorbent of Azo Dyes
(Amer Chemical Soc, Washington, 2014)
Ultrafine CeO2-delta nanopowder, prepared by a simple and cost-effective self-propagating room temperature synthesis method (SPRT), showed high adsorption capability for removal of different azo dyes. Batch type of adsorption ...
Faecal Microbiota Composition in Adults Is Associated with the FUT2 Gene Determining the Secretor Status
(Public Library Science, San Francisco, 2014)
The human intestine is colonised with highly diverse and individually defined microbiota, which likely has an impact on the host well-being. Drivers of the individual variation in the microbiota compositions are multifactorial ...
Effect of caraway, basil, and oregano extracts and their binary mixtures on fungi in growth medium and on shredded cabbage
(Elsevier Science Bv, Amsterdam, 2014)
this study the effect of individual and binary mixtures of caraway, oregano and basil extracts on the growth of Cladosporium cladosporioides, Aspergillus wentii, Eurotium herbariorum, Penicillium aurantiogriseum and Fusarium ...
The influence of triangular silver nanoplates on antimicrobial activity and color of cotton fabrics pretreated with chitosan
(Springer, New York, 2014)
The effect of cotton fabric pretreatment with biopolymer chitosan (CHT) on deposition of colloidal triangular silver nanoplates was studied. Also, the influence of deposited silver nanoparticles on color and antimicrobial ...
Silver film on nanocrystalline TiO2 support: Photocatalytic and antimicrobial ability
(Pergamon-Elsevier Science Ltd, Oxford, 2014)
Nanocrystalline TiO2 films were prepared on glass slides by the dip coating technique using colloidal solutions consisting of 4.5 nm particles as a precursor. Photoirradiation of nanocrystalline TiO2 film modified with ...
Hydrodynamic modeling of downward gas-solids flow. Part I: Counter-current flow
(Elsevier, Amsterdam, 2014)
The one-dimensional model of accelerating turbulent downward counter-current gas-solids flow of coarse particles was formulated and experimentally verified by measuring the pressure distribution along the transport tube. ...
A structure-property relationship study of bent-core mesogens with pyridine as the central unit
(Royal Soc Chemistry, Cambridge, 2014)
Three series of bent-core mesogens having pyridine as the central unit have been synthesized and characterized. A series of 2,6-diaminopyridine derivatives capable of forming inter- and intramolecular hydrogen bonds exhibit ...
Polycrystalline (Y0.7Gd0.3)(2)O-3:Eu3+ ceramics fabricated by Spark Plasma Sintering: Densification and microstructure development
(Elsevier Sci Ltd, Oxford, 2014)
Using Spark Plasma Sintering it is possible to produce polycrystalline ceramics of very fine microstructure and good mechanical properties. This work presents the fabrication of such ceramics using Eu3+-doped (Y0.7Gd0.3)(2)O-3 ...