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Fluorescence detection in pathogen analysis
Tomečková, Kristýna ; Kristýna, Zemánková (referee) ; Bezděková, Jaroslava (advisor)
This bachelor thesis deals with isolation and detection of bacteria. The used method is called molecular imprinting and is connected with fluorescence microscopy. The theoretical part concentrates on comparison of the developed method with methods that have been used till now. The practical part describes preparation and optimization molecularly imprinted polymers. These polymers were prepared on two different carriers – multititration wellplate and magnetic particles. The bacteria used as imprinted template was Enterococcus faecalis. Staphylococcus aureus was used as its competitor.
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Molecularly imprinted polymers as a tool for the isolation of key biologically active molecules
Vodová, Milada ; Jaroslava, Bezděková (referee) ; Nejdl, Lukáš (advisor)
This bachelor thesis is focused on preparation and optimization of molecularly imprinted polymers that are selective for the selected nucleobase(uracil). Molecularly imprinted polymers, which wereused for selective uracil isolation, have been prepared non-covalent imprinting technique. As a function monomer was used in this case dopamine. The detection ofisolated uracil was made by capillary electrophoresis with absorption detection (–260 nm). Conditions for preparation of molecularly imprinted polymers,their binding properties, adsorption kinetics, and selectivity wereinvestigatedin detail. Mentioned polymer materials were as well used for uracil selective isolation and detection from complexsamples. Tomato products were used as complex samples. Uracil in those samples was usedasanindicator ofbacterial contamination.
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Fluorescence detection in pathogen analysis
Tomečková, Kristýna ; Kristýna, Zemánková (referee) ; Bezděková, Jaroslava (advisor)
This bachelor thesis deals with isolation and detection of bacteria. The used method is called molecular imprinting and is connected with fluorescence microscopy. The theoretical part concentrates on comparison of the developed method with methods that have been used till now. The practical part describes preparation and optimization molecularly imprinted polymers. These polymers were prepared on two different carriers – multititration wellplate and magnetic particles. The bacteria used as imprinted template was Enterococcus faecalis. Staphylococcus aureus was used as its competitor.
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Molecularly imprinted polymers as a tool for the isolation of key biologically active molecules
Vodová, Milada ; Jaroslava, Bezděková (referee) ; Nejdl, Lukáš (advisor)
This bachelor thesis is focused on preparation and optimization of molecularly imprinted polymers that are selective for the selected nucleobase(uracil). Molecularly imprinted polymers, which wereused for selective uracil isolation, have been prepared non-covalent imprinting technique. As a function monomer was used in this case dopamine. The detection ofisolated uracil was made by capillary electrophoresis with absorption detection (–260 nm). Conditions for preparation of molecularly imprinted polymers,their binding properties, adsorption kinetics, and selectivity wereinvestigatedin detail. Mentioned polymer materials were as well used for uracil selective isolation and detection from complexsamples. Tomato products were used as complex samples. Uracil in those samples was usedasanindicator ofbacterial contamination.
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