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Importance of Psychotherapy to the Treatment of Dependence on Alcohol
Říhová, Julie ; Sivek, Vojtěch (advisor) ; Klimešová, Anna (referee)
This school work is focused on the importance of psychotherapy to the treatment of dependence on alcohol. It deals about the dependence on alcohol, its causes, about the process of this disease and its consequences. Next part of the work describes the treatment of this phenomenon and single forms of the therapeutic processes, namely from the view of the single therapeutical approaches (medical, psychological and social). Multidisciplinary approach is fundamental for the alcoholism treatment. Last part of this work (of the theoretical part) deals about the psychotherapy, about various psychotherapeutic systems and at the end it deals about the psychotherapeutic research. Practical part if this work contains three casuistries or case reports and one interview. Powered by TCPDF (www.tcpdf.org)
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Perception of climate change impacts and adaptive capacity in organic agriculture
Říhová, Jana ; Vačkářová, Davina Elena (advisor) ; Pražan, Jaroslav (referee)
This thesis deals with the perception of climate change issue and adaptive capacity of organic farming systems in the Czech Republic. The aim of this thesis it to investigate organic farmers' attitudes toward climate change and their willingness to adopt adaptation practices. The method used in this thesis is based on questionnaires that were distributed among organic farmers in the period of January-March 2015; 52 questionnaires were subsequently analysed. The results indicate that the majority of organic farmers surveyed believed that the global climate change is occurring, expected negative climate change effects and observed higher frequency of extreme weather events. Most of the respondents also acknowledge the importance of adaptation practices and their own responsibility in adaptation. The statistical analysis revealed that both the belief about climate change and perception of associated threats may serve as predictors of the willingness to implement adaptation measures.
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The impact of dividend policy on firm value
Říhová, Jana ; Dědek, Oldřich (advisor) ; Janda, Karel (referee)
This thesis is focused on the dividend policy in the Czech Republic. We describe the basic about dividends as types of dividends, process of declaration and payments, dividend-paying methods, determinants which can influence the dividends and so on. The main part is devoted to the issue of dividend policy in the Czech Republic and its impact on the firm value. We use the event studies, based on observing the abnormal returns to shareholders around the record date. Then we apply regression of abnormal returns on relevant explanatory variables. And we also make an analysis of some of explanatory variables, as volume and dividend yield. Finally, we also shortly mention the share repurchase, the alternative to the dividend payout.
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Vliv dividendové politiky na hodnotu firmy
Říhová, Jana ; Dědek, Oldřich (advisor) ; Janda, Karel (referee)
This thesis is focused on the dividend policy in the Czech Republic. We describe the basic about dividends as types of dividends, process of declaration and payments, dividend-paying methods, determinants which can influence the dividends and so on. The main part is devoted to the issue of dividend policy in the Czech Republic and its impact on the firm value. We use the event studies, based on observing the abnormal returns to shareholders around the record date. Then we apply regression of abnormal returns on relevant explanatory variables. And we also make an analysis of some of explanatory variables, as volume and dividend yield. Finally, we also shortly mention the share repurchase, the alternative to the dividend payout.
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Legionella Becoming a Mutualist: Adaptive Processes Shaping the Genome of Symbiont in the Louse Polyplax serrata
ŘÍHOVÁ, Jana
Genomic modifications coupled with the first known transition of a Legionella bacterium to symbiosis with insects (louse Polyplax serrata). Apart from characteristics typical for other obligatory symbionts in insect (genome reduction), the main innovation of the genome consists in horizontal acquisition of complete biotin operon. Comparative genomic analysis with free living legionellae and other symbiotic bacteria demonstrates convergent evolution of several phylogenetically unrelated louse symbionts.
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Evoluce genomu bakteriálních symbiontů vši \kur{Polyplax serrata} (Phthiraptera, Anoplura)
ŘÍHOVÁ, Jana
Blood-sucking louse Polyplax serrata harbor two phylogenetically distinct symbiotic bacteria from the orders Legionellales (Gammaproteobacteria) and Neisseriales (Betaproteobacteria). Based on rigorous phylogenetic analyses, the first bacteria was confirmed as member of genus Legionella, and the name Candidatus Legionella polyplacis, sp. n. was proposed. Vertical transgeneration transmission was proved by visualisation of the symbiont in host tissues. Improved genome of latter symbiont is considerably larger and possesses more metabolic functions. In the genome, I found horizontally transferred operon, which encode synthesis of enzymes involved in urea cleavage.
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