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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Vývoj rasové teorie v českých zemích za druhé republiky v Československu / The development of racial theory in the Czech Lands during the Second Republic in Czechoslovakia

Heller, Tomáš January 2018 (has links)
The diploma thesis deals with the evolution of race theory and its relation to Jews in the Czech lands during the period of the second republic. Apart from mapping the evolution of race theory in the Czech lands in said period coherently, the thesis also focuses on the premises of the second-republic policy and its accompanying government regulations. The aim of the thesis is to show the characteristics of Czech antisemitism and especially the connection between political and race theory which appeared at the political sphere of the second republic. The thesis points out the fact that not everyone acted upon antisemitism, even though it was quite widespread.
2

Stanovení genetických parametrů u vybraných ukazatelů plodnosti ovcí a přepracování stávajících způsobů hodnocení zvířat (předpověď plemenné hodnoty). / Estimation of Genetic Parametrs in Selected Reproduction Traits of Sheep and Revision of Existing Evaluation of Animals

Schmidová, Jitka January 2017 (has links)
The objective of this investigation was to select the proper model for genetic parameter estimation, to estimate genetic parameters, and to predict breeding values for litter size in most common sheep breeds in Czech Republic. A total of 143 896 lambing records from 1990 to 2012 were analysed. Variance components and genetic parameters for litter size were estimated separately for each breed using the BLUP animal model with repeatability. The basic model equation contained ewe age as a fixed effect and random effects of contemporary group, permanent environment and direct additive genetic effect of the animal. Modifications of the basic model were examined when various combinations of mating effects were included (contemporary group of ewes during mating (harem), additive genetic and permanent environmental effect of service ram). Estimates of phenotype variance increased across breeds (0.236 for Šumava to 0.779 for Romanov) with increasing breed average for number of lambs per litter. Variance component estimates for permanent environmental effect of the ewe were low (0.0001 to 0.0262). The variance of common environment of contemporary group (from 0.0223 to 0.1309) had bigger influence on the total variability of litter size in almost all studied breeds then additive genetic variance (from 0.0146 to 0.0587). The lowest heritability and repeatability estimates were for the Šumava (h2=0.0619; w2=0.0823) and Romney breeds (h2=0.0626; w2=0.0811); while the highest were for Merinolandschaf (h2=0.1091; w2 = 0.1129). The effect of service ram ranged from 0.01 to 0.02 of phenotypic variance in Šumava sheep, in Romanov sheep it was from 0.05 to 0.10, and in Suffolk sheep it was from 0.04 to 0.05. Including effects of mating (service sire, harem, and/or ram´s permanent environmental effect) in the model decreased deviance information criterion, what means that these models are more proper than the basic one. Results from present study demonstrate that genetic parameters did differ among the investigated breeds, which should be taken into account in breeding value estimation. The service rams have low but a clearly detectable influence on litter size of their mates. Genetic parameter estimates indicate that direct selection on the service ram effect could increase litter size and achieve genetic gain through ram selection.
3

Hodnocení kvality ejakulátu beranů získaných různými metodami odběru

Filipi, Helena January 2019 (has links)
The aim of the thesis was to focus on the evaluation of ejaculate quality from rams obtained by various methods of sampling and description of ejaculate collection methods in male farm animals with a focus on small ruminants. The ejaculate collection method of rams in the zwartbles breed did not affect ejaculate parameters. A significant difference was found in the volume of ejaculate, and also in other indicators of ejaculate quality, for example in sperm activity, as well as in eddy motion, sperm concentration and percentage of morphologically normal spermatozoa. The most significant difference seems to be in sperm concentration; in other indicators, differences do not have such an impact on the production of insemination doses and practical utility in reproduction. The effect of the ejaculate collection method on rams was also evident in short-term preservation in commercial diluent and pasteurized milk.
4

Josef kardinál Beran jako pastoralista / Joseph Cardinal Beran as a Pastoralist

Adamcová, Alena January 2014 (has links)
Alena Adamcová Name of thesis: Cardinal Beran`s Contribution to the field of pastoral work Abstract Cardinal Josef Beran`s personality is shown from the point of view of a pastoral worker and a pastor with the help of analysis of Beran`s written works, namely within his pedagogical and educational activities, in the time of internment and in the Roman exile. The work describes Cardinal Beran`s pastoral activity as a pedagogue, a diocesan bishop and a cardinal based also on the research of other available sources
5

Optimalizace použití chladítek u výroby masivních odlitků / Utilization and the metal chill optimization in production of heavy casting

Rybička, Petr January 2010 (has links)
Grauation Theses is dealing with optimalization of using chills during the manfufacturing procedures of the casts. The first part is giving an overview about the chills itself in foundry industry. The second part is describing the heating procedures in Cast - chill – mould scheme. In the following part the options of calculations to design the chills are described. The practical part is solving the experimental optimalizations of the chills shape in accordance with the hammer ram.
6

Zhodnocení úrovně reprodukce králíků v podmínkách středně velkého chovu

Tesařová, Zuzana January 2014 (has links)
Thesis is focused on assessing the reproduction levels of rabbits in middle-sized extensive holdings. For statistical analysis were used breeds Dwarf Teddy (unrecognized breed), Hermelin, Netherland Dwarf and Dwarf Lop. Factors influencing the litter count, fertilization, gestation length, count of rabbits born and reared and male-to-female ratio of young rabbits. Highly significant values were reported for variance in born and reared counts for Hermelin and Netherland Dwarf breeds, while after categorizing into quality groups was concluded that higher-weight and lower-exterior-quality doe reach statistically highly-significant differences in born-and-reared youngling count. Furthermore, the used breeding technology and litter order influence on reproductive indexes was evaluated.
7

Malý pán / The Little Man

Máj, Martin January 2015 (has links)
This thesis presents an analysis of the film "Malý Pán" ("The Little Man") directed by Radek Beran. The analysis mostly focuses on the technology used - theatrical puppet in a film. It examines the literary model "Velká cesta Malého pána" ("The Little Man's Great Journey") by Jiří Stach and Lenka Uhlířová, its adaptation into a film screenplay, the screenplay itself, acting of puppets, visible controlling mechanism and finally the visual processing of puppets, animation and overall mise en scene. Alongside with the analysis, several general rules for the use of theatrical puppet in films are defined and illustrated on examples from the "Malý Pán" movie.
8

Aspekty spermatologického vyšetření čerstvého ejakulátu beranů

Weberová, Gabriela January 2017 (has links)
The diploma thesis deals with the ram genital organs, hormonal regulation, sperm production and ejaculate. Practically were made preparations of rams before collecting semen, semen collection and ways of obtain semen. Further were evaluated quality native ram semen by macroscopically and microscopically methods. Evaluated material was obtained from zwartbles rams breed owned by Ing. Martin Hošek, Ph.D. All the ejaculate was immediately after collection examined macroscopically and microscopically. The volume of ejaculate, wave movement and activity of sperm were evaluated. Subsequently ejaculate transported was to the laboratory department of livestock reproduction of the Department of Animal Breeding Faculty of Agronomy, Mendel University in Brno. There was also assessed the concentration of sperm was made chill survival test when ejaculate was stored at 3 °C and the results were evaluated after 24 and 48 hours. There were also evaluated morphological coatings, which monitored defects of the head, acrosome defects, defects in the flagellum, immature sperm cells, sperm cells degeneration and normal sperm. The results show that the volume of the obtained sperm has an effect on genetic line, season, frequency of colection and age groups. For semen quality were proven decisive sampling sequence which had the effect of sperm concentration and survivability.
9

Metody výuky houslové hry se zaměřením na metodu Suzukiho a Colourstrings / Violin Teaching Methods With the Focus on the Suzuki Method and Colourstrings Method

Kořenová, Zuzana January 2018 (has links)
The Diploma Thesis addresses the methods of teaching playing the violin and related teaching materials. The first part of the Thesis is devoted to traditional Czech schools, which are at the moment the most common resource material used at the Czech ZUS basic fine arts schools. I briefly introduce methodical materials intended for the education of beginners by Josef Micka and Magdalena Micková, Otakar Ševčík, Jan Čermák and Jaroslav Beran, Zdeněk Gola and Eva Bublová. The second part, being the centrepiece of the Thesis, is focused on two pedagogical methods which are non-Czech by origin - namely the Suzuki method and the Colourstrings method. Shinichi Suzuki created his method in post-war Japan and his accent in teaching playing an instrument is in the development of the potential of a person as well as the society, not really achieving true mastery in violin playing. The Thesis includes a description of its cornerstones and foundations. The last method addressed in the Thesis is the Colourstings method, emerging partly from the Suzuki method. Its author, Géza Szilvay, created it for his daughter, now a professional violinist. Szilvay is currently heavily involved in a tour of lectures on musical pedagogy and long-distance teaching projects. He is based at The East Helsinki Music Institute and...
10

Postup opravy beranu lisu / The repair procedure of the press frame

Švarc, Lukáš January 2018 (has links)
The diploma thesis is dealing with the repair procedure of the cracked ram of the press – machine parts made from gray cast iron by casting. The ram is a part of the repaired forming press LET 160. The presented work contains an overview and analysis of the technologies of repair of cast iron by welding. On the basis of the theoretical part is designed the procedure of repairing. The aim of the experimental tests is selecting the most suitable additional materiál and verifying the proposed welding process. The welding method was selected by a low preheating manual metal arc. All the pWPS were prepared for the welding of all test specimens. Experimental samples were subjected to visual, macroscopic, microscopic analysis and hardness measurement. Based on the results of the experiments was suggested a welding repair procedure with a pWPS.

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