Changes in resveratrol and piceid content in the rachis, pedicels and berries influenced by different stress factors

0090394 - ÚVGZ 2008 RIV DE eng C - Conference Paper (international conference)
Tříska, Jan - Vrchotová, Naděžda - Kyseláková, M. - Mikeš, O. - Veverka, J. - Balík, J.
Changes in resveratrol and piceid content in the rachis, pedicels and berries influenced by different stress factors.
[Vliv různých stresových faktorů na změnu v obsahu resveratrolu a piceidu ve střapinách a bobulích.]
8. Internationaled Symposium Innovationen der Kellerwirtschaft. Stuttgart: Forschungsring des Deutschen Weinbaus, 2007, s. 275-275.
[59. Deutscher Weinbaukongress. 8.Internationales Symposium. Innovationen in der Kellerwirtschaft. Stuttgart (DE), 20.04.2007-23.04.2007]
R&D Projects: GA ČR GA525/06/1757
Institutional research plan: CEZ:AV0Z60870520
Keywords : grape-wine * stress factors * stilbens
Subject RIV: CB - Analytical Chemistry, Separation

In the frame of the research project dealing with the investigation of chemoprotective polyphenolic substances in wine, the disribution of resveratrol and piceid in the rachis, pedicels and berries of some vine varieties grown in South Moravia has been studied. Phenolic compounds were investigated in healthy material and material infected by Botrytis cinerea and further in material influenced by stress factors, e.g.

Byly sledovány změny v obsahu resveratrolu a piceidu v některých odrůdách révy vinné na Jižní Moravě vlivem stresových faktorů. Stresové faktory: infekce Botrylis cinerea, UV záření, zálivka, kultivace ve skleníku atd.
Permanent Link: http://hdl.handle.net/11104/0151293