National Repository of Grey Literature 4 records found  Search took 0.00 seconds. 
Pojištění pohledávek a jeho alternativy
Krejčí, Michaela
The diploma thesis deals with the issue of credit insurance within the Czech insurance market. The thesis defines the risks associated with the company's activities and then describes the operation of credit insurance. The rules for the provision of credit insurance are regulated by the institutional framework of the international system, which is also discussed in the thesis. Attention is focused on credit insurance with state support as well as on credit insurance provided on a commercial basis. Alternative methods of securing receivables are also presented. The analytical part analyzes the business activities of credit insurance companies operating in the Czech Republic, describes the payment morale in European countries and assesses the demand for individual types of insurance products.
Oxidation of a psychoactive substance fluoromethoxyacetyl fentanyl
Krejčí, Michaela ; Kubíček, Vladimír (advisor) ; Nováková, Veronika (referee)
7 2. ABSTRACT Fluoromethoxyacetyl fentanyl (FMAcF) is a new psychoactive substance that belongs to the group of newly illegally synthesized fentanyl derivatives that have been entering the European drug market since 2009. The aim was to define the electrochemical behavior of FMAcF and to suggest possible oxidation mechanisms. In this research, the electrochemical methods and in situ UV-Vis spectroelectrochemistry were used to study drug oxidation and reduction mechanism. Electrochemical techniques were combined with high performance liquid chromatography with diode array detector. FMAcF in the aqueous medium provided a single oxidation peak whose potential depended on pH. The substance was not reduced under the studied conditions. UV-Vis spectroelectrochemistry showed the formation of a reaction intermediate. The substance was electrolyzed and the UV-Vis absorption spectra of the products were determined. The oxidation mechanism of the substance has been proposed. In future the incubation with liver microsomes will be performed to detect metabolic pathways. Key words: Cyclic voltammetry, Oxidation, Bioactive substance, Fentanyls, Fluoromethoxyacetyl fentanyl
Závislosti vybraných proměnných kolektivního sociálního kapitálu a rozvoje území
Krejčí, Michaela
The thesis deals with the evaluation of the links between social capital and city development. The first part focuses on theoretical approach to the topic and defines the research questions including conditions of development of small towns. Set of indicators for both variables was determined based on findings of the first part of the work. The second part is devoted to the quantitative analysis whose outcome is to evaluate the relationship between social capital and the development of small towns in South-Moravian region. Identified results and their distribution in space is displayed in maps and interpreted.

See also: similar author names
6 KREJČÍ, Markéta
5 KREJČÍ, Marta
7 KREJČÍ, Martina
11 KREJČÍ, Michal
2 KREJČÍ, Miloslav
7 KREJČÍ, Miroslav
1 KREJČÍ, Miroslava
5 Krejčí, Marek
6 Krejčí, Markéta
5 Krejčí, Marta
21 Krejčí, Martin
7 Krejčí, Martina
11 Krejčí, Michal
2 Krejčí, Michala
2 Krejčí, Milan
4 Krejčí, Miloš
7 Krejčí, Miroslav
1 Krejčí, Miroslav,
9 Krejčí, Monika
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