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Změny metabolomu slunečnice roční vlivem těžkých kovu - nový ukazatel účinnosti fytoremediačních technologií
Kryštofová, Olga
The aim of this thesis is to evaluate the possibility of using sunflower for phytoremediation technologies of soil polluted with over-limiting concentrations of heavy metals. Helianthus annuus L.was selected for our experiments due to its phytoremediation properties. As heavy metals, cadmium, which is abundantly contained in fertilizers, lead, of which concentrations in the environment greatly increased thanks to the using of leaded fuels, and silver, which can be considered as an environmental issue due to its using in nanotechnology, were used. Changes in the activities of chosen enzymes (ALT, AST, urease), concentrations of specific peptides (GSH, GSSG, PC) and the ability to receive and distribute heavy metals were used to evaluate the suitability of plants for phytoremediation purposes.
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