National Repository of Grey Literature 4 records found  Search took 0.00 seconds. 
Thermoluminescence measurement system
Matějka, Tomáš ; Král, Jan (referee) ; Kubíček, Michal (advisor)
This thesis deals with revision and design of electronic for measuring system PSI TL 500 which is designed for measurement of thermoluminescence phenomena in photosystem II. Thesis describes principles and properties of the measuring system in its current form and changes for the new version are discussed. Digital control part based on Xilinx Zynq platform is designed. Revision of analog measuring part of system is made and partial changes are implemented.
Thermoluminescence measurement system
Matějka, Tomáš ; Král, Jan (referee) ; Kubíček, Michal (advisor)
This thesis deals with revision and design of electronic for measuring system PSI TL 500 which is designed for measurement of thermoluminescence phenomena in photosystem II. Thesis describes principles and properties of the measuring system in its current form and changes for the new version are discussed. Digital control part based on Xilinx Zynq platform is designed. Revision of analog measuring part of system is made and partial changes are implemented.
Mobility of photosynthetic proteins
KRAFL, Jaroslav
Mobility of pigment-protein complexes (phycobilizomes and photosystem II playing a key role in photosynthesis) was studied by FRAP method (Fluorescence Recovery After Photobleaching). FRAP represents a fluorescence based microscopy method enabling measurement of protein mobility in living systems. The protein complexes are bleached by a laser pulse. And mobility of unbleached proteins is measured as a fluorescence recovery in the bleached area. Currently we have only limited knowledge about the mobility of photosynthetic proteins. This work was aimed at optimization of the photosynthetic protein mobility measurement by FRAP. I have performed several methodological experiments which led to the successful assessment of phycobilisome and chlorophyll-containing proteins diffusion coefficients in selected red algae (Porfyridium cruentum, Cyanidium caldarium) and cyanobacteria (Synechocystis PCC6803, Acaryochloris marina). The methodology developed and validated in my thesis was then applied in further research projects.
Structure and function of pigment-protein complexes of photosynthetic microorganisms
HERBSTOVÁ, Miroslava
Biochemical and biophysical methods in combination with electron microscopy were used to investigate structure and function of pigment-protein complexes in thylakoid membranes of various photosynthetic organisms.

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