National Repository of Grey Literature 23 records found  beginprevious13 - 22next  jump to record: Search took 0.01 seconds. 
Establishment of the method for determination of selected congeners of polychlorinated biphenyls in water using GC-ECD
TALAVÁŇOVÁ, Eliška
This bachelor thesis deals with the determination of selected congeners of polychlorinated biphenyls in water using GC-ECD. Firstly, the development and optimisation of the analytical method was performed. The following parameters of the analytical method were chosen for optimization: carrier gas flow rate, sample volume, injector temperature, splitless time, initial column temperature, temperature gradient and detector temperature. Then, extraction time of the liquid-liquid extraction was optimised. Finally, the method was successfully validated and applied to the analysis of a real tap water sample.
Transformations of chlorobenzoic acids, the products of microbial PCB degradation, by plant cells
Vrchotová, Blanka ; Frančová, K. ; Macková, M. ; Macek, Tomáš
Transformation of CBA using plant cells was tested and products formed in this process were idetified.
Preparation of genetically modified plants bearing the gene for bacterial dioxygenase for phytoremediation of toluene and other organic pollutants
Nováková, Martina ; Macková, M. ; Sylvestre, M. ; Prokešová, M. ; Macek, Tomáš
Preparation of genetically modified plants bearing the gene for bacterial dioxygenase for phytoremediation of toluene and other organic pollutants.
Metabolické produkty degradace PCB a jejich osud v rostlinných a bakteriálních buňkách
Frančová, K. ; Sylvestre, M. ; Macek, Tomáš ; Macková, Martina
The work studies the metabolism of PCB and their intermediates in microbial and plant cells.
Biologické odstranění PCB z kontaminované půdy
Beranová, K. ; Macíček, M. ; Macková, M. ; Macek, Tomáš ; Sylvestre, M.
The effect of different plant species on the presence and activity of PCB-degrading microorganisms in real contaminated soil was followed after 7 months cultivation. The presence of microorganisms containing gene bphA was investigated after direct isolation of DNA from soil. Microorganisms were identified by 16S r DNA gene. The biodiversity was studied using TTGE.

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