|
|
Microscopic Analysis of Smart Cards
Michálek, Martin ; Drahanský, Martin (referee) ; Malčík, Dominik (advisor)
The Bakchelor's thesis is aimed at description of protection features of smart cards. It introduces technology of card and anatomy of the chip itself. Further can be found transparent list of concrete security features. This works includes a library for anotation of logic elements. The thesis contains the design, implementation and interface of this library.
|
|
|
Inhibitory effects of B. velezensis strain on plant pathogens of the genus Xanthomonas
Švecová, Magdaléna ; Palyzová, Andrea (advisor) ; Jelínková, Markéta (referee)
Biological control is a method of applied ecology that uses one organism, or its product, to inhibit another pathogenic organism. This method in plant protection should be more environmentally friendly than commonly used pesticides. The rhizobacterium Bacillus velezensis FZB42, which can suppress the growth of other microorganisms, can be used as a biological control agent. Xanthomonas campestris pv. campestris is a phytopathogen that causes significant losses in agricultural production. This diploma thesis proved an antagonistic effect of the bacterial strain B. velezensis FZB42 on the phytopathogenic bacteria Xanthomonas campestris pv. campestris SU in mixed culture. The study confirmed that the antibiotic effect of B. velezensis strain FZB42 against X. campestris pv. campestris SU in mixed culture depends on the inoculation ratios of both strains. The interaction of the two bacterial strains was characterized by metabolomics analysis, it was confirmed that B. velezensis FZB42 produces four dominant secondary metabolites: lipopeptides surfactin, fengycin, and bacillomycin and siderophore bacillibactin, which show antifungal and antibiotic activity. The inhibitory activity of B. velezensis strain FZB42 was further monitored by SEM analysis, which showed damage to X. campesris pv. campestris SU...
|
|
|
Use-wear Analysis of Bone Industry: Experiment and Analysis of Bone Ice Skates
Smidovčinová, Nikola ; Hroníková, Linda (advisor) ; Tomsová, Julie (referee)
For a long time, research of bone industry in archeology was disorganized and mostly limited for classification according to the tools' shape, from which the function was deduced. This method was frequently imprecise and complicated for bone artifacts as well as for chipped stone artifacts. In the last few decades, scientists have tried to apply to the bone industry microwear analysis, which was then successfully applied to the chipped industry. Microwear analysis can help us recognize usewear traces and give information about the manufacturing and functioning of the tools. Using microscopes can prove which artifacts were manufactured by humans and which were simply broken in order to get marrow, and which were bitten by predators. The goal of this research is to expose the functions of tools and artifacts, which are previously unclear, by use of experimental archeology and use-wear analysis, primarily for artefacts known as bone skates (or bone ice skates), which are classified only according to their shape (and often incorrectly). In many foreign countries, the method and application of microwear analysis is increasingly popular. However, in the Czech Republic, it is largely overlooked. Therefore, we would like to extend the sample of possible contact materials and contribute to the progress of...
|
|
|
Microscopic Analysis of Smart Cards
Michálek, Martin ; Drahanský, Martin (referee) ; Malčík, Dominik (advisor)
The Bakchelor's thesis is aimed at description of protection features of smart cards. It introduces technology of card and anatomy of the chip itself. Further can be found transparent list of concrete security features. This works includes a library for anotation of logic elements. The thesis contains the design, implementation and interface of this library.
|
|
| |
|
| |
|
| |
guest ::
