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Compensation possibilities of unilateral load in floorball
Šimáčková, Olga ; Mahrová, Andrea (advisor) ; Černá, Sylvie (referee)
Title: Compensation possibilities of unilateral load in floorball. Objectives: Search and analyze the available informations from Czech and foreign sources for muscle imbalances and compensatory exercises in relation to floorball. Methods: The theoretic work processed by research of domestic and foreign literature. Results: This work gives an overview of what muscle groups are suffering most due to shortening and weakening of unilateral load while playing floorball, which is necessary to focus on training and offers some observations from practice, what is good in the training process to include and what does not. Key words: stretching, strengthening, release, compensatory exercises, muscle imbalance.
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Humic substances as transport medium for plant nutrition
Vlková, Markéta ; Solná, Irena (referee) ; Klučáková, Martina (advisor)
This bachelor thesis treats about humic matters and their application in agriculture by means of hydrogels transport medium. It studies progressive releasing of substances, which could be used as more common nutrition for plants, prepared from superabsorbent polymers. Research was implemented in collaboration with industrial partners. The substances are synthetically made of sodium Lignohumate and mixture of industrial fertilizer called NPK. Released substances were characterized by using some methods. First, there were measured qualities, which didn’t specify released compounds, like swelling, conductivity, pH and absorption of hydrogels with different wavelengths. More details came with methods ICP-OES and ion chromatography. Hydrogels which contained both mixtures of matters written up, were studied in water solution for 5 weeks and every week all characterization were measured. From the results we can see that both of the mixtures decrease ability of hydrogel’s swelling, mainly NPK. Measuring of absorption showed that the most of the substances released from sodium Lignohumate were from hydrogels without NPK. By other measuring, we noticed realizing of potassium and phosphorus elements. The most of them were from hydrogels containing NPK. By measuring ion chromatography, we found chloride, phosphoric, sulfuric and nitric ions in solution.
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Quality and accessability measurement of GSM network
Vondra, Marek ; Wieser,, Vladimír (referee) ; Hanus, Stanislav (advisor)
The thesis is specialized on a possibility of measuring qualities and availability of a cellular radio system and also on evaluation qualities, fruitfulness interface, permeability etc. It includes short description of a basic mobile technology. Further analysis of the possibility of measuring the mobile network and how implement the measure. It also includes a draft program for measuring and evaluation of the GSM network with help several tests by a mobile phone connected through the Bluetooth.
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High bit rate LTE mobile system
Ohera, Vlastimil ; Kejík, Petr (referee) ; Hanus, Stanislav (advisor)
Aim of thesis was to acquaint with architecture and process of signal in systems using broadband LTE wireless technology. Thesis in detail is described physical layer of system. Next there is described comparison of LTE and WiMAX and table with all present systems. Thesis also is contained information about tested LTE system in real traffic. Next aim was created simulation of LTE system in downlink and uplink. Interface was created for easier configuration of each characteristics of transfer and type of interference of useful signal. This interface is contained control of whole simulation and presentation of measured values. Measured data were processed into graphs, which show dependence of error rate BER on C/N of useful and interference signal.
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The significance of magnesium for human health
Škeřík, Jan ; Hrstka, Miroslav (referee) ; Vránová, Dana (advisor)
Aim of this bachelor thesis was to compare different forms of magnesium. The characteristics and history of magnesium was briefly described at the beginning of the theoretical part. The following chapters explain the importance of magnesium in the body, hypomagnesemia, hypermagnesemia. Another section describes magnesium effect on various diseases, increased intake of magnesium and magnesium metabolism. The ninth and tenth chapter describes the effects of nicotine and alcohol on the metabolism of magnesium and magnesium content in drinking and mineral water. Conclusion of the theoretical part is dedicated to the description of the analytical methods of dosage forms. At the heart of the practical part was using several commonly used methods to determine best magnesium addition. It was the method of determination of the mass uniformity, determining magnesium contents in the tablet, the determination of disintegration, dissolution determination and hardness determination.
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Caring for the injured and otherwise handicapped Raptors (Falconiformes) and owls (Strigiformes) in rescue centers
SLAVÍKOVÁ, Kristýna
At least half of our raptors and owls are classified into three categories the list of specially protected animals. Electricity poles, traffic and landscape changes have led to the disappearance many individuals of raptors and owls in the wild. This work evaluates range and success of the return raptors and owls into the wild. All information about adopted raptors and owls were compiled by selected rescue station for animals ČSOP Vlašim. Rescue station records served as basis in the range of years 2009 - 2013. Most of Falconiformes were admitted individuals of Buteo buteo and Falco tinnunculus. Most common causes of admit into the rescue station were injuries by transport facilities or burns due to electric current. From Strigiformes were most admitted individuals Asio otus and Strix aluco. The most frequently been admitted youngs fell out of the nest . The total number of predators during the reported period were release back into the wild less than half of the accepted ones. The total number of admitted owls were release into the wild only a quarter of individuals.
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The urgent and follow-up precautions in case release of ammonia - back analysis of past cases
CHOCOVÁ, Lenka
For this final paper, I chose a rather serious topic that is very topical in our society. Hazardous chemical substance ? ammonia ? is used very widely at present. Ammonia is used as a coolant in various plants. I have compiled a list of all plants in South Bohemia that work with ammonia, including ice rinks. I characterized the properties of ammonia, what damage it causes to the human organism and the environment. I noted a list of accidents during which there have been ammonia leakages of ammonia and I analyzed one accident using a software programme called TerEx. I chose the building of the ice rink in České Budějovice for my research. The objective was to determine the amount of ammonia and to simulate, using the TerEx software programme, an accident with a potential ammonia leakage from the ice rink. I also listed all the activities of the individual components of the Integrated Rescue System, which would help during such an accident, as well as urgent and follow-up measures that would be used. Having assessed the results I came to the conclusion that ammonia leakage from the ice rink would have serious impacts on the residents of České Budějovice. Finally I explained what the terms of evacuation and individual protection mean for the people lining around the ice rink.
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Electronic means for creation, release and distribution of music
Šebek, Michael ; Pavlíček, Antonín (advisor) ; Oškrdal, Václav (referee)
Electronic means for creation, release and distribution of music are covered by the Bachelor thesis, particularly from a starting author's point of view. Major modes to release electronic music are reviewed with a particular focus on internet operating online music distributors that link the authors with music e-shops. Dozens of online distributors are reviewed for the conditions and services they offer to starting authors. Based on the data acquired by an original research, the online distributors are evaluated and compared according to the total benefit the author can achieve. The marketing of both singles and albums is considered. A new concept of averaged album is introduced to cope with diversity of distributors. Several methods are proposed and used to evaluate and compare the author's profit. Calculations are performed using a fixed number as well as an expected number of units sold. An electronic music debutant may apply the recommendations derived in the thesis, consult the data tables and the charts included in the text or even run the presented methods on his or her own. Intellectual property rights are also discussed and several organizations protecting the rights of music authors are reviewed and evaluated from a starting author's point of view.
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New methods for sediment description – how to their "metabolism"
Jan, Jiří ; Borovec, Jakub
Volume of reservoir sediments is usually small comparing to volume of water, but there are i) important place of nutrient recycling of water ecosystems and, ii) there are a dynamic part of the ecosystem. Large number of tightly coupled processes in the sediments is dependent on seasonal development and changes of physical, chemical and biological conditions (temperature, DO concentration, microbial activity, current conditions, amount and quality of settling material). Modern methods for nutrient balance in sediments, rates of release/uptake of nutrients and pore-water profiles were shown.
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