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Vliv srážkových vod na provozování kanalizační soustavy a čistírny odpadních vod
Lysák, Martin
This thesis deals with current issues in the discharge of waste water from the urbanized area. The main aim is to evaluate the impact of rainwater on the existing unified sewerage system and the wastewater treatment plant in Brno. The theoretical part includes a brief assessment of the current state of the sewerage system of the city of Brno and the basic concepts as well as their use in everyday practice. The practical part focuses on monitoring the quantity and quality of rainwater in the sewage system at the wastewater treatment plant in Brno. These indicators have a direct impact on the safe operation of the sewerage system and wastewater treatment plants within the urban drainage. From this perspective, the work is focused on the evaluation of substance rainwater pollution discharged from busy traffic roads, both in the case of using of a single sewerage system for wastewater treatment and using a separate sewerage system that water to the recipient. To evaluate the function of the municipal sewerage system during extreme precipitation when the sewerage system is overloaded and wastewater overflows over the strain into the recipient. The contribution of the construction of one of the newly implemented retention basins was assessed. At the end of the sewerage system, ie.at the wastewater treatment plant, there were monitored changes in material composition, as well as the quantity and temperature of the influent wastewater during precipitation events, which affect the individual cleaning processes. In the conclusion, there is made an overall evaluation of the impact of precipitation water on drainage system of the city of Brno and its wastewater treatment plant. At the same time, there are evaluated newly designed concepts of drainage with respect to the already implemented measures for minimizing the impact of operational activities of sewerage system on the environment, especially the measures that aim to reduce the bag load of recipient.
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Vyhodnocení účinnosti vybrané čistírny odpadních vod
Bedřichová, Klára
The diploma thesis deals with the evaluation of the efficiency of wastewater treatment at a selected wastewater treatment plant in Hodějice. It is used for the treatment of mostly sewage water from five municipalities. The aim was to obtain data on the water quality at the inflow and outflow from the WWTP based on its own monitoring, calculate the efficiency and to compare it with the data provided by the WWTP Hodějice in 2018. The relevant issue of pollution, wastewaters, their sewering and treatment is handled in literary review. The thesis also includes characteristics of the area of interest and selected wastewater treatment plant. The results were graphically processed and compared with the emission standards set out in government regulation no.401/2015 coll. and the water authority of Slavkov u Brna, listed in the Sewerage code of WWTP Hodějice. It was found that for the monitored indicators the efficiency of treatment is sufficient.
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NK cells and KIR receptors: their importance in haematopoietic stem cell transplantations in leukemia
Ledvinková, Anna ; Vraná, Milena (advisor) ; Pačes, Jan (referee)
NK cells and KIR receptors: their importance in haematopoietic stem cell transplantations in leukemia Abstract This bachelor thesis discusses the importance of NK (natural-killer) cells in leukemias. It focuses on the structure and reactivity of NK cells, and especially on transmembrane KIR receptors (killer cell immunoglobulin-like receptors) of NK cells, that play an important role in the elimination of leukemic cells (graft-versus leukemia reaction, GvL) and thus in the overall prognosis of the disease. Activation and inhibitory receptors of KIR, by their cooperation, control the cytotoxic activity of NK cells. Thus, the typing of KIR receptor genes in hematopoietic stem cell donors can predict treatment success. KIR genes examination is mainly used in patients diagnosed with acute myeloid leukemia. Keywords: KIR receptor, NK cells, haematopoietic stem cell transplantation, HSCT, leukemia, donor, recipient
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Kryoprezervace a transplantace spermatogonií kapra obecného
FUČÍKOVÁ, Michaela
Cryopreservation and transplantation of germ cells in fish provides a suitable tool for preserving genetic information. By method of surrogate reproduction, the offspring with characters of the chosen donor can be obtained. In this case of our commercially important species common carp. However, for the successful cryopreservation of the germ cells, a suitable protocol for each species must be established. Several cryoprotectants were tested. The best of them, Me2SO, regarding the viability of spermatogonia, was tested for its different concentrations depending also on the rate of freezing. Further testing, related to the effect of tissue size, incubation time and added sugar, was performed. The result of the assay identified best cryomedium composed of 2.5M dimethylsulfoxide, added sugar of 0.3M glucose, 1.5% BSA and 25nM Hepes dissolved in PBS. The most suitable size of tissue was 100 mg, incubation time was 30 min and coolig rate was -1 ° C/min. This protocol ensures the highest viability rate of cryopreserved spermatogonia of common carp. The second part of the work was to verify the success of the transplantation of cryopreserved and fresh spermatogonia into a suitably chosen recipient, the goldfish, which shares similar reproductive characteristics with carp, but also offers reduction of space requirements or resistance to koi-herpes virus. The transplanted germ cells colonized the germ line and started gametogenesis in 42.5% (cryopreserved spermatogonia) and 52.5% (fresh spermatogonia) goldfish recipients, which demonstrated that the transplantation of cryopreserved spermatogonia of common carp can be successfully achieved.
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The eye of a poet: Antique figures in the work of Jean Cocteau
Wittlichová, Julie ; Jirsa, Tomáš (advisor) ; Hrdlička, Josef (referee)
The thesis is concerned with the instances of the figures of mythology of the antiquity in the works of Jean Cocteau and their application. It focuses on the character of Narcissus, which is examined in connection to Oedipus and Orpheus, while concentrating mainly on the topic of mirroring and the related motives of the eye and sight. This mirroring is then not examined only on the level of an aesthetic object, but also in relation to the recipient and in mutual interferences between various media. The thesis is methodologically based on selected philosophical theses by Maurice Merlau-Ponty and the theoretical concepts of Pierre Brunel, Mieke Bal and Mary Ann Caws. Within the works of Jean Cocteau the thesis is primarily concerned with the analysis of the novels The Holy Terrors (Les Enfants Terribles), Le Livre Blanc and their illustrations, the poem "Tombeau de Narcisse", the play La Machine infernale and the films Blood of a Poet, Orpheus and The Testament of Orpheus.
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The translation of theatre plays focusing on school theatre groups. A commented translation of the drama collection Los árboles dormidos by David Llorente
Zábojová, Lenka ; Charvátová, Anežka (advisor) ; Obdržálková, Vanda (referee)
This work consists of three parts: the translation theory of drama and the specifics of school theatre, the translation of a play by David Llorente, Los árboles dormidos, and a commentary discussing the translation. The theoretical part focuses on problems and characteristics of translations of this genre. The commentary to the translation includes a translation analysis, a discussion of the translation problems and their solutions, and a typology of translation shifts. Keywords: Recipient, paradox, obsolescence of translation, scenic notes, school theatre, amateur theatre, translation analysis, translation shifts.
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Viewers as a source of information for news stations
Kopecký, Martin ; Moravec, Václav (advisor) ; Lokšík, Martin (referee)
Viewers and other recipients are in the center of attention of all media platforms. The environment is constantly developing and consumers of media content are developing with it. They are much more involved in the process of creation of content, which they now not only change and edit, but create as well. The borderline between author and public is gradually fading. Technological convergence, which gives the public new opportunities, creates a new type of recipient. Prosumer, mix between producer and consumer, defines the directions of media activity all around the world. Public has decided to take advantage of the opportunities and power of internet and developed from simple consumers to full-bodied creators of content.
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Challenges in Promotional Texts
Wolfová, Michaela ; Janovec, Ladislav (advisor) ; Holanová, Radka (referee)
Challenges in PromotionalTexts The goal of this thesis is to provide a comprehensive analysis of challenges in commercial advertisements. It will analyze texts of printed, television, internet advertisements The thesis will examine what approaches are used in marketing campaigns to challenge to the recipient's emotions as well as what social values are used for the challenges to be effective. There search will be based especially on stylistic and content analysis
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The impact assessment of water treatment plants on water quality in the recipient
Kunert, Michal ; Benešová, Libuše (advisor) ; Šťastná, Gabriela (referee)
Watercourses influenced by anthropogenic activity increases in recent years and streams lose their natural character. This situation is critical particularly in small streams with minimal flow rates. The present work deals with the assessment of streams affected by discharges of treated wastewater from small waste water treatment plants. The results showed that in case of average flow in the recipient none of the monitored waste water treatment plants do not negatively affect the stream. Problems can occur when snow melts, when the lower temperature of the flowing water in the wastewater treatment plants negatively affect biological cleaning processes.
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