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Sociálně-populační rozvinutost periferních, semiperiferních a střediskových sídel okresu Klatovy
HOUDKOVÁ, Barbora
The bachelor thesis focuses on the evaluation of human, demographic and social capital of remote (peripheral) types of settlements of the Klatovsky District. First, settlement centres are defined and their hierarchy is established (micro-regional cities, very small towns, townshops, townvillages and larger villages) according to four indicators of centrality (population, number of types of selected services, number of commutes for work and to schools, and number of public transport links). Subsequently, the peripheral settlements of the micro-regional level are defined on the basis of the insufficient number of public transport links to micro-regional cities and too long time spent on the journey in these links. In the vicinity of microregional cities are defined suburbia/suburban settlements. The remaining settlements are semi-peripheral settlements. In the final, the human, demographic and social capital of individual remote types of settlements and peripheral areas of settlements is analysed. In addition to 3 microregional towns (Klatovy, Sušice, Horažďovice), one very small town (Nýrsko), 5 townships (Janovice nad Úhlavou, Švihov, Železná Ruda, etc.), 14 townvillages and 18 larger villages were defined. Quite large peripheral areas were found in the border with Bavaria. Microregional cities have favourable values of education, suburban settlements are characterized by favorable population development and by higher proportion of children, semi-peripheral settlements have a favorable age structure and significant activities of associations. Peripheral settlements had surprisingly favorable population development.
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In vitro phytoextraction of non-steroidal antirheumatics
Houdková, Barbora ; Smrček, Stanislav (advisor) ; Břichnáčová Habartová, Věra (referee)
The most important question in the environmental research is presently the occurrence of the residues of pharmaceutical substances in ecosystem. These residues of drugs and their metabolites are entering our ecosystem by sewage water and lot of them are considered to be endocrine disruptors. The rhizofiltration is a possible method for the removal of this contamination. This work has researched the posibility of the phytoextraction of massively used non-steroidal anti-inflammatory drugs (NSAID) like diclofenac, naproxen and ibuprofen by Helianthus annus, Zea mays and Pisum sativum plants.The course of the phytoextraction of these substance in in vitro sterile model was compared to the extraction of their mixtures and we proved the reciprocal influence of these substance to the root systém. The presence of diclofenac or ibuprofen in Helianthus annuus plants increased the extraction of naproxen from the cultivation medium, whereas ibuprofen and diclofenac mutually decreased the phytoextraction efficiency. The experiments with Zea mays showed inhibitive trends whereas the experiments with Pisum sativum showed no influence in extraction of the mixture in comparison to the trials with only one substance. The mutual influence of the extraction efficiency of the solution with more substance is probably...
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In vitro phytoextraction of non-steroidal antirheumatics
Houdková, Barbora ; Břichnáčová Habartová, Věra (referee) ; Smrček, Stanislav (advisor)
The most important question in the environmental research is presently the occurrence of the residues of pharmaceutical substances in ecosystem. These residues of drugs and their metabolites are entering our ecosystem by sewage water and lot of them are considered to be endocrine disruptors. The rhizofiltration is a possible method for the removal of this contamination. This work has researched the posibility of the phytoextraction of massively used non-steroidal anti-inflammatory drugs (NSAID) like diclofenac, naproxen and ibuprofen by Helianthus annus, Zea mays and Pisum sativum plants.The course of the phytoextraction of these substance in in vitro sterile model was compared to the extraction of their mixtures and we proved the reciprocal influence of these substance to the root systém. The presence of diclofenac or ibuprofen in Helianthus annuus plants increased the extraction of naproxen from the cultivation medium, whereas ibuprofen and diclofenac mutually decreased the phytoextraction efficiency. The experiments with Zea mays showed inhibitive trends whereas the experiments with Pisum sativum showed no influence in extraction of the mixture in comparison to the trials with only one substance. The mutual influence of the extraction efficiency of the solution with more substance is probably...
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