"http://www.isvav.cz/projectDetail.do?rowId=GA203/09/1607"^^ . . "GA203/09/1607" . "Projekt bude zam\u011B\u0159en na elektrochemick\u00E9 studium p\u0159\u00EDrodn\u00EDch flavonoidn\u00EDch barviv z\u00A0historick\u00FDch p\u0159edm\u011Bt\u016F p\u0159ed jejich restaurac\u00ED. Procesy st\u00E1rnut\u00ED a zm\u011Bny um\u011Bleck\u00FDch d\u011Bl jsou zejm\u00E9na v posledn\u00ED dob\u011B urychlov\u00E1ny\u00A0 p\u016Fsoben\u00EDm polutant\u016F. V\u00FDzkum se t\u00FDk\u00E1 objasn\u011Bn\u00ED\u00A0degrada\u010Dn\u00EDch \u00A0pochod\u016F vybran\u00FDch\u00A0 pigment\u016F.\u00A0\u00DA\u010Delem je nal\u00E9zt oxida\u010Dn\u011B reduk\u010Dn\u00ED mechanismy, charakterizovat jejich produkty, a ze zastoupen\u00ED rozkladn\u00FDch produkt\u016F odvodit p\u016Fvodn\u00ED typ pou\u017Eit\u00FDch barviv. Dal\u0161\u00ED \u010D\u00E1st\u00ED projektu bude elektrochemick\u00E9\u00A0 studium\u00A0 vlivu \u00A0interakce rozkladn\u00FDch produkt\u016F s\u00A0p\u0159\u00EDrodn\u00EDmi nosi\u010Di a stabiliz\u00E1tory na rozhoduj\u00EDc\u00ED chromofory. T\u00E9matika pat\u0159\u00ED mezi jednu z\u00A0priorit\u00A0 EU v\u00A0r\u00E1mci z\u00E1chrany kulturn\u00EDho d\u011Bdictv\u00ED." . "Byly dosa\u017Eeny v\u00FDznamn\u00E9 v\u00FDsledky, kter\u00E9 se uplatn\u00ED p\u0159i restaur\u00E1torsk\u00FDch prac\u00EDch. Byly navr\u017Eeny nov\u00E9 slou\u010Deniny d\u016Fle\u017Eit\u00E9 pro v\u00FDzkum redox mechanism\u016F v nevodn\u00E9m prost\u0159ed\u00ED. Z\u00E1v\u011Bre\u010Dn\u00E1 karta poskytuje v\u0161echny d\u016Fle\u017Eit\u00E9 \u00FAdaje. V\u00FDstupy jsou vyjime\u010Dn\u00E9. Finan\u010Dn\u00ED prost\u0159edky byly \u010Derp\u00E1ny v souladu s pl\u00E1nem."@cs . . " complexes" . "electron; transfer; oxidation; reduction; supramolecular; complexes; inclusion; degradation"@en . "21"^^ . . "21"^^ . . . . . "Elektrochemie p\u0159\u00EDrodn\u00EDch barviv a jejich inkluzn\u00ED komplexy." . " supramolecular" . . "2012-03-30+02:00"^^ . "The proposed electrochemical study is focused on selected compounds containing chromophores and on their interactions with natural substrates and stabilizing agents. The changes of artwork caused by the ageing processes have accelerated not long ago due to the presence of air pollutants. The mechanism of degradation of colorants used in old textiles, the stability of intermediates and decomposition products is one of the main project aims. The degradation products formed during the ageing process can be used as fingerprints for the determination of the original materials used as colorants of artwork. Suggested electrochemical studies focused on the oxidative degradation are indispensable within the framework of the European Programme of the cultural heritage preservation."@en . "2012-12-31+01:00"^^ . "Electrochemistry of natural pigments and their host-guest complexes."@en . . "0"^^ . " inclusion" . "Significant results were obtained, which are applicable to restoration work. New compounds have been proposed for important research redox mechanisms in non-aqueous media. Final card provides all the important information. Outputs are excellent. The funds were used in accordance with the plan."@en . "1"^^ . "2014-01-30+01:00"^^ . " reduction" . . " oxidation" . . "2009-01-01+01:00"^^ . . . "0"^^ . "electron" . . . " transfer" . . . .