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Výzkum pro hospodaření s odpady v rámci ochrany životního prostředí a udržitelného rozvoje (prevence a minimalizace vzniku odpadů a jejich hodnocení): Vybrané odpady – autovraky a elektroodpad
Výzkumný ústav vodohospodářský T.G. Masaryka, v.v.i., Praha ; Hoch, Karel ; Brichta, František ; Špůr, Jaroslav ; Hudáková, Věra
V roce 2007 pokračovalo sledování obsahu nebezpečných látek v odpadech ze zpracování autovraků (Pb, Hg, Cd, Cr6+) a v odpadech ze zpracování elektroodpadů (Pb, Hg, Cd, Cr6+, PBB, PBDE). Sledování bylo rozšířeno u odpadů ze zpracování elektroodpadů o stanovení obsahu antimonu (Sb), arzenu (As), berylia (Be) a selenu (Se). O těchto látkách/prvcích vyskytujících se v elektrozařízeních byly shromážděny souhrnné informace. Pro porovnání obsahu PBB a PBDE přímo v plastových dílech z elektrozařízení, byly analyzovány i tři vzorky předních panelů radiomagnetofonů.
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Body fat detection by the help of calliperation at students attending optional physical education on KTVS PF JU specialized to Aerobic, Zumba, Bosu, and Squash
ŽLABOVÁ, Markéta
In this work the author deals with the findings of percent body fat using calliperation selection of students attending physical education at KTVS PF JU. Measured in hours of aerobics, Zumba, Bosu, and squash. Recorded were basic, somatic dimensions and skinfold thickness at 10 locations on the body by using Parizkova. After processing and evaluation of the results were compared to measured values. We learned that the overall average percentage of fat is higher in women than in men. A high proportion of fat in the body also showed students and students attending aerobics and zumba. In other sports, was worth considerably less. The thesis also deals with issues such as obesity or eating disorders, which is closely related to the amount of fat in the body. It also contains methods to at least partially influence the amount of body fat. In addition to special treatment are important factors regulating lifestyles or healthy eating. Both may subsequently affect the lives of people in the area of physical and mental health.
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Passion
VOLEK, Martin
Passion thesis deals with the last days of Jesus of Nazareth. It is divided into two parts.The theoretical part informs the development of the theme in the processing of individual artists in art history, taking into account the formation of the Czech Baroque painter Karel Škréta. Describes understanding of one of the key topics in the world of painting throughout history. The practical part shows a set of seven works of art, depicting the subject from today's perspective. Individual scenes capture the important moments and figures so that their message beyond this work. The illustrations are also designed so that each viewer has found an interesting detail.
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State debt of the Czech Republic
Blažková, Gabriela ; Izák, Vratislav (advisor) ; Blažek, Petr (referee)
This bachelor thesis deals with the state debt and it is divided into two parts. The first chapter includes differences between state and public debt, way of debt financing or methods of its measurement. The development of czech state debt is described at the end of this chapter. The second chapter treats of upcoming pension reform, there are introduced current characteristics of pension system and its upcoming changes. The aim of this thesis is to find out the impact of reform measures on the state debt. The end of second chapter deals with public attitudes to the pension reform.
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Yield and quality of hemp oil and its utiliation
SKŘIVÁNKOVÁ, Ilona
Hemp is a versatile plant. Nowadays it is used in almost all sectors of human activity. Cultivation of hemp brings new job positions, revitalizes agriculture and engineering industries as well as other sectors of the economy and allows to re-establish a relationship between man and nature ? thanks to the help of modern technology. The following literature review, whose task was to summarize and evaluate the potential for exploitation, production and subsequent processing of hemp seed oil shows that hemp seed oil is an excellent source for the body of the necessary essential fatty acids in optimal proportions, and is also rich in other important nutrients such as the phytosterols and tocopherols. The methods of obtaining oil from hemp seeds, pressing and extraction, were recorded as differences in the preparation of seeds, and in the direct extraction process. Both methods have their pros and cons. The cold-pressing was found to be low yield and extraction methods is the disadvantage of technology and resources. Production and distribution of cannabis products in the Czech Republic dealing with several companies, two of which are oil notified under Directive 98/34/EC. Growing cannabis seeds will for most businesses in the Republic of the growing issues of risk and economically and will therefore be limited to more southern areas to ensure high seed yields.
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Nutritive and technological quality of hemp seeds
PŮLPYTLOVÁ, Jaroslava
Hemp (Cannabis sativa) is a traditional oil and fiber crop. Its use is universal. Hemp seeds have been consumed in history as a nutritious food. The aim of this work is to summarize information about the nutritional quality of hemp seeds (base composition, amino acid, fibre, vitamin, specific substances content, etc.), technological quality parameters (TGW, the yield of hulled seeds), possibilities of processing and hemp seed products on the market.. Hemp seed contains about 25-35 % oil that is rich in linoleic and linolenic acids, 20-25 % easily digestible protein, 10-15 % saccharides mainly as fibre, vitamins A, B1, B2, B6, C and E. Basic processing techniques of hemp seeds include size separation and hulling. The yield of hulled hemp seeds can be higher as 75%. The hemp oil for food industry is produced by cold pressing. Rests after seed oil pressing (seed cake) are suitable for production of hemp-meal. In the Czech Republic, a whole range of hemp products are sold e.g. hulled hemp seeds, chocolate with hemp seeds, yogurt with hemp seeds, hemp oil, hemp meal, pasta, wine, beer, spice, and others.
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N + N compounds and their typology
BIEBLOVÁ, Marta
Subject of the Bachelor work is a research of compounds (compound words) in the Italian language from 1950 to 1960. The work is divided into two parts. The particular chapters of the theoretical part are being dedicated to the formation, characteristics and division of these compounds according to the characteristics and the relations among the singular components. The selected compounds of the type N + N which were originated in the above mentioned years are being analysed in the analytical part. With the composition of ?the selected compounds? we keep in mind that it does not deal with neo-classic compounds, loan-words from foreign languages or compounds of different type than is the type of N + N, but it is related to only Italian compounds which are always composed of two nouns. The aim of the work at these excerped compound words is the determination of all characteristics which we considerated in the theoretical part and we are trying to find out in what branches these compounds are asserted the most. Next challenge of the work is to find if these compound words are used in current Italian.
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