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The Project Proposal for the Implementation of an Information System for the Registration and Management of Contracts
Červinka, Michal ; Širáňová, Lenka (referee) ; Doskočil, Radek (advisor)
The aim of this thesis is to create a project proposal for the implementation of an information system for registration and management of contracts in a small business that specializes in installing bath doors for people with reduced mobility. The thesis is developed using methods and procedures of project management. The thesis is divided into four parts; the first part introduces the objectives and methods of project management, the second part is dedicated to theoretical foundations, the third part presents the analyzed company and an analysis of the internal and external environment of the business, and the fourth part consists of the actual project proposal for the implementation of the information system and the overall benefits of the proposed solution.
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Aktivita raka mramorovaného v závislosti na reprodukčním cyklu
MARKOVÁ, Kateřina
The aim of this thesis was to elaborate a literature review on the topic of crayfish activity, in particular their feeding activity and the use of shelters, including an emphasis on the role of sex and the reproductive cycle. I also focused on the characteristics of the marbled crayfish, Procambarus virginalis Lyko, 2017 and its usability as a model organism. The experimental part of the thesis focused on comparing three groups of female marbled crayfish (with ovulum, with glair glands and without ovulum). Experiments have been carried out using a method for ecological assessment of feeding behavior and predator-prey relationship in various prey densities in the form of larvae of buzzer midge Chironomus plumosus (Linnaeus, 1758) by functional response analysis and subsequently tested for the effect of shelter presence at uniform prey densities levels. In our experiment, all three groups of tested females showed a type II functional response typical of predators. The results indicate that females without ovulum have been the most active in terms of food collection in all cases, with a generally positive effect of the presence of shelter. Females with employed ovulum are generally less active in terms of consumption, processing and overall aktivity due to hormonal, physiological and consequently behavioural changes. Females with glair glands behaved similarly to females with ovulum in our experiments, being more cautious and less active than females without ovulum. This was probably due to their increased gonadosomatic index (GSI) and, conversely, their decreased hepatopankreas to total body weight ratio, which renders these females unable to physiologically ingest large amounts of submitted food. Female GSI decreases again after ovulation, nevertheless, even females with already employed ovulum did not consume more food, as females prefer safety at this stage of the reproductive cycle. They are less active, move more slowly, spend more time in a shelter, tend to their eggs, and thus cannot devote themselves fully to hunting and prey processing. Regarding its life strategy, the marbled crayfish is a generally suitable model organism for use in various areas of research, however, it is important to take into account its rapid life and reproductive cycle and adapt the conditions of the given experiments to this fact, as the parallel use of female marbled crayfish at various stages of the reproductive cycle can modulate results in terms of their activity. Certain differences in the presented results may also be due to the origin of the experimental animals, as with very few exceptions all performed experiments with marbled crayfish have been carried out using laboratory individuals. A number of conditions that change seasonally in nature have been kept constant in the laboratory. Therefore, it is important to keep in mind that in wild, crayfish are also exposed to both biotic (predation pressure of various species of fish, birds or mammals) and abiotic (changes in temperature and water chemistry) factors that can influence food activity. Nevertheless, we assume that the patterns observed here will also be valid for female crayfish living in the wild nature. However, the lack of similar experiments leading to the elucidation of female activity depending on the stage of the reproductive cycle provides a room to investigate other, not just crayfish species.
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Regenerace smyslových orgánů u raků
KOR, Golara
The antennae are a crucial sensory organ in crayfish that plays vital roles in their survival, communication, and orientation within their environment. They are equipped with sensory hairs that enable crayfish to detect various stimuli. Crayfish possess the unique ability to regenerate their antennae. Hemocytes are specialized cells within crayfish and play a crucial role in their immune system and contribute to the process of regeneration. We applied cryo-scanning and Transmission electron microscopies to study sensory organ morphology and regeneration in crayfish. In Chapter 2, cryo-scanning electron microscopy was used to identify potential differences in antennal morphology in six different crayfish species including marbled crayfish Procambarus virginalis, Mexican dwarf crayfish Cambarellus patzcuarensis, red swamp crayfish Procambarus clarkii, signal crayfish Pacifastacus leniusculus, common yabby Cherax destructor, and spiny-cheek crayfish Faxonius limosus. We observed significant differences among the six crayfish species in the ratios of antenna length, segment length and width to carapace length, and the number of segments. Examination of ultrastructural features unveiled differences in the distribution patterns of sensory hairs along the antenna and the morphology of the antennal surface. The varying morphology of antennae among studied species possibly indicates an adaptation to the specific conditions of their respective habitats. Furthermore, the outcomes demonstrated that a combination of variations in both antennal morphological characteristics and biometric measurements could effectively help us to distinguish the different studied crayfish species. In Chapter 3, the ultrastructural behaviour of hemocytes during coagulation and phagocytosis in the initial phases of injury in marbled crayfish was explored using transmission electron microscopy. During the coagulation process, hemocytes experienced marked transformations in morphology. The cytoplasmic granules exhibited a change from electron-dense to electron-lucent forms with the progress of coagulation. The transformed granules containing amorphous, electron-lucent material were observed to combine and release their contents into the extracellular space as part of the coagulation process. Additionally, it was observed that the nucleus contents also play a role in the coagulation process. Furthermore, the amputation of the leg led to substantial muscle degeneration, and phagocytic hemocytes start to take up the necrotic tissues. Besides, we observed the digested remains from phagocytized necrotic tissues merged into granules and other cellular components, thereby enhancing the granularity of the hemocytes and altering their cellular morphology. However, it is essential to note that hemocyte degranulation during coagulation could potentially reduce their granularity. Since morphological features are critical for classifying hemocytes, these morphological changes during coagulation and phagocytosis must be considered significant factors. The degenerated material that stored inside phagocytic hemocytes may have application in immunological and regeneration processes. In Chapter 4, we employed transmission electron microscopy to explore the ultrastructural aspects of potential immune cell involvement in nerve regeneration within crayfish antennae post-amputation. The findings indicated that, during nerve regeneration, all three forms of hemocytes were present. However, the granules within semi-granulocytes and granulocytes mainly contributed to the generation of new organelles such as mitochondria, the Golgi apparatus, and nerve fibers in the regenerated nerves of crayfish antennae. We revealed the transformation of granules of hemocytes into diverse organelles during the process of nerve regeneration at the ultrastructural level. In conclusion, these granules function as compact repositories of adaptable materials carried by immune cells, capable of transformatio
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Design of Responsive Information System
Hamerník, Kamil ; Mezera, David (referee) ; Neuwirth, Bernard (advisor)
The diploma thesis deals with design of responsive information system for advertising and marketing agency. It contains theoretical background which is necessary for understanding problems, thorough analysis of the company itself and a proposed solution which includes design of information system, including its graphic design and visualization of which is seen as an information system might look like.
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The Use of Methods of The Project Management in Practice
Kucharíková, Dominika ; Kruljacová, Anna (referee) ; Smolíková, Lenka (advisor)
This bachelor thesis is focused on the use of methods of project management in practice. The methods are applied to internal project of expansion to the Polish market of the company mypinbuttons s.r.o. Theoretical part describes project management in theory and then is used in the practical part. Analytic part describes the company, its strengths, weaknesses and contains analysis of the Polish market. The practical part is devoted to the project itself.
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Implementation of the information system
Vaňková, Denisa ; Koch, Miloš (referee) ; Novák, Lukáš (advisor)
The diploma thesis deals with the evaluation of the information system in the company CINEMAX, a. s. and proposing changes in terms of reports. The work presents the possibilities of processing existing reports and the design of a new system that will be many times more helpful to the company. Several views will be taken into account, both on reporting and on the entire system and its implementation in the operation of the company.
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The Enhancement of the Proposal and the Application of the Project Management Methods for the Specific Project.
Hojsák, Aleš ; Kruljacová, Anna (referee) ; Smolíková, Lenka (advisor)
Diplomová práce je věnována aplikaci metod a nástrojů projektového řízení v rámci projektu “You2ber Life!”. Kapitola 1 studovala teoretické základy projektového řízení a jeho metod. Kapitola 2 hodnotí (současná situace, udržitelnost události, konkurenci a shrnutí poznatků získaných pro zlepšení v příštích letech). Kapitola 3 simuluje (finanční analýzu a návrh rozpočtu), definuje (cíl SMART, WBS a řízení času pomocí Ganttova diagramu), vysvětluje (význam lidských zdrojů při řízení projektů), objasňuje (význam lidských zdrojů při řízení projektů), vyhodnocuje (rizika) a skládá se z návrhů platných pro projekt “You2ber Life!”. Nicméně, po úpravách může být použita i v příštích letech.
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The Use of Project Management Methods in Event Management of the International Organisation
Světnička, Michal ; Pezlar, Zdeněk (referee) ; Smolíková, Lenka (advisor)
Diplomová práce se zabývá analýzou současné situace ve firmě Sportobchod.cz s.r.o a aplikací teoretických znalostí projektového řízení, nástrojů a metod k návrhu projektu, který má za cíl usnadnit proces budování a zapojení své komunity zákazníků na Slovensku. Kromě toho by projekt měl sloužit jako návod pro následující projekty analyzované společnosti. Diplomová práce je rozdělena do tří hlavních částí. První část je zaměřena na představení teorie projektového řízení a vymezení jeho hlavních konceptů. Druhá část je věnována analýze současné situace, která zahrnuje využití různých makroekonomických a mikroekonomických analýz. V poslední části autor navrhuje projekt pomocí metod projektového řízení jako je SMART definice projektových cílů, logický rámec, WBS, RACI Matice, Ganttův diagram a charakterizuje možné přínosy navrhovaného projektu pro analyzovanou společnost.
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Marketing Communication
Smolíková, Barbora ; Valovičová, Lucie (referee) ; Schüller, David (advisor)
Diploma thesis focus on online marketing communication of Reinto company. The thesis is divided into three parts. The first theoretical part explain theoretical knowledge important for understanding the topic. The second part analyzes the current situation of the company and based on these analyzes there is a proposal for improvement of online marketing communications including budget, risk analysis, time schedule, RACI matrix and other recommendation.
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