HPLC-DAD-ESI/MS MONITORING OF STILBENES CONTENT IN VRANAC RED WINES PRODUCED WITH TRADITIONAL AND MODERN FERMENTATION METHODS

HPLC-DAD-ESI/MS Monitoring of Stilbenes Content in Vranac Red Wines Produced with Traditional and Modern Fermentation Methods

Quantification of stilbenes was performed on Vranac wines (vintage 2008 and 2009) produced by traditional and modern fermentation methods, applying different enological additions (enzyme, oak chips and grape tannins).Stilbenes, trans-resveratrol and trans-resveratrol-3-glucoside were determined using the HPLC/DAD/ESI-MS and MS/MS technique.Trans-re

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A CLOSED-FORM EXPRESSION APPROXIMATING THE MIE SOLUTION FOR THE REAL-IN-LINE TRANSMISSION OF CERAMICS WITH SPHERICAL INCLUSIONS OR PORES

A new closed-form expression is presented for estimating the real-in-line transmission of ceramics consisting of non-absorbing phases in dependence of the inclusion or pore size.The classic approximations to the exact Mie solution of the scattering problem for spheres are recalled (Rayleigh, Fraunhofer, Rayleigh-Gans-Debye/RGD, van de Hulst), and i

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Safety and efficacy of feed additives consisting of ginkgo tinctures obtained from the leaves of Ginkgo biloba L. for use in all animal species (FEFANA asbl)

Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of tinctures obtained PCA Board from the dried leaves of Ginkgo biloba L.(ginkgo tinctures) when used as sensory additives.The tinctures are water/ethanol solutions with a dry matter content of 5.7% (tincture A) and 3

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Eine Theorie des lyrischen Gedichts

This essay proposes a theory of the lyrical poem which differs decisively Gun Care from the traditional definition of poetry as metered speech.The essential statement of the theory is the definition of the lyrical poem as single speech in verse.In order to correspond to the conception of the lyrical genre in the understanding of Dieter Lamping a te

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