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Multiinstrumental analysis of the effect of cadmium ions on selected flax cultivars
Kryštofová, O. ; Baloun, J. ; Húska, D. ; Diopan, V. ; Shestivska, V. ; Zítka, O. ; Adam, V. ; Macek, Tomáš ; Macková, M. ; Havel, L. ; Kizek, R.
Multiinstrumental analysis of the effect of cadmium ions on selected flax cultivars was performed, revealing marked differences in synthesis of protective compounds by chromatographic, spectrometric and electrochemical techniques.
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Metallothionenin levels in melanomas
Šobrová, P. ; Adam, V. ; Fabrik, I. ; Křížková, S. ; Kukačka, J. ; Průša, R. ; Strnádel, Ján ; Horák, Vratislav ; Kizek, R.
Level of metallothionens in various biological materials was determined by adsorptive transfer stripping differential pulse voltammetry Brdicka reaction. Human melanoma cell lines, primary skin melanomas and organ metastases of miniature pigs of the MeLiM (Melanoma-bearing Libechov Minipig) strain, and sera of patients treated for melanoma were compared. Ascertained results suggest that studies of metallothionen level are insteresting from the viewpoint of general knowledge of its relation to a course of this cancer disease. They also bring new findings needed for understanding and monitoring of therapeutic response.
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Elektrochemické stanovení metalothioneinu v transgenním tabáku
Křížková, S. ; Diopan, V. ; Baloun, J. ; Šupálková, V. ; Shestisvka, V. ; Kotrba, P. ; Macková, Martina ; Macek, Tomáš ; Havel, L. ; Adam, V. ; Zehnálek, J. ; Kizek, R.
Inspection of CUP1 content in selected tobacco lineages using electrochemical method optimized for its selective determination was described.
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