About: Effect of a polyamine biosynthesis inhibitor on the quality of grape and red wine

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Effect of a polyamine biosynthesis inhibitor on the quality of grape and red wine Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	BACKGROUND: The quality of berries and red wines is influenced by the cultivar. The aim of this study was to determine the effect of a polyamine biosynthesis (PA) inhibitor on some red grapevine cultivars with a genetically lower quality of grapes and wines. O-Phosphoethanolaminewas used as a PA inhibitor because of its positive effect on the quality of some small berries. RESULTS: The PA inhibitor at a foliar dose treatment of 7.0 g/ha significantly increased the peroxidation inhibition of berries (1.16- to 1.56-fold), the color density (from 1.66% to 69.14%) and the sensory quality of the wines with a lower genetically programmed color quality (Andr' e, Saint Laurent and Zweigeltrebe), but not the higher-quality Alibernet variety. The PA inhibitor predominantly decreased the total phenolic and anthocyanin contents (from 37.0% to 27.5%), and it significantly decreased the contents of free polyamines in all varieties -- very dramatically in Saint Laurent grapes (17.16- to 1.58-fold). CONCLUSIONS: Foliar treatment of red grapevine varieties of a low quality, using O-phosphoethanolamine, can help produce higher-quality wines. BACKGROUND: The quality of berries and red wines is influenced by the cultivar. The aim of this study was to determine the effect of a polyamine biosynthesis (PA) inhibitor on some red grapevine cultivars with a genetically lower quality of grapes and wines. O-Phosphoethanolaminewas used as a PA inhibitor because of its positive effect on the quality of some small berries. RESULTS: The PA inhibitor at a foliar dose treatment of 7.0 g/ha significantly increased the peroxidation inhibition of berries (1.16- to 1.56-fold), the color density (from 1.66% to 69.14%) and the sensory quality of the wines with a lower genetically programmed color quality (Andr' e, Saint Laurent and Zweigeltrebe), but not the higher-quality Alibernet variety. The PA inhibitor predominantly decreased the total phenolic and anthocyanin contents (from 37.0% to 27.5%), and it significantly decreased the contents of free polyamines in all varieties -- very dramatically in Saint Laurent grapes (17.16- to 1.58-fold). CONCLUSIONS: Foliar treatment of red grapevine varieties of a low quality, using O-phosphoethanolamine, can help produce higher-quality wines. (en)
Title	Effect of a polyamine biosynthesis inhibitor on the quality of grape and red wine Effect of a polyamine biosynthesis inhibitor on the quality of grape and red wine (en)
skos:prefLabel	Effect of a polyamine biosynthesis inhibitor on the quality of grape and red wine Effect of a polyamine biosynthesis inhibitor on the quality of grape and red wine (en)
skos:notation	RIV/62156489:43210/11:00174316!RIV12-MSM-43210___
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM6215648905)
http://linked.open...iv/cisloPeriodika	11
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Lošák, Tomáš
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Mendelova univerzita v Brně / Agronomická fakulta
http://linked.open...dnocenehoVysledku	196160
http://linked.open...ai/riv/idVysledku	RIV/62156489:43210/11:00174316
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	red wine; grape polyphenols; polyamines; antioxidant activity; polyamine inhibitor (en)
http://linked.open.../riv/klicoveSlovo	antioxidant activity grape polyphenols polyamine inhibitor polyamines red wine
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[08BFCC32245C]
http://linked.open...i/riv/nazevZdroje	Journal of the Science of Food and Agriculture
http://linked.open...in/vavai/riv/obor	CE
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	8 (xsd:int)
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	91
http://linked.open...iv/tvurceVysledku	Lošák, Tomáš Bartošová, Magdaléna Lacko Chlebo, Peter Hudec, Jozef Kováčik, Peter Mazur, Róbert Musilová, Janette Trebichalský, Pavol
http://linked.open...n/vavai/riv/zamer	Biological and technological aspects of sustainability of controlled ecosystems and their adaptability to climate change
issn	0022-5142
number of pages	8 (xsd:int)
http://localhost/t...ganizacniJednotka	43210

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 48 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software