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Puppies and young dogs nutritions
Šabatová, Kateřina ; Hučko, Boris (advisor) ; Plachý, Vladimír (referee)
Puppies and young dogs nutritions Summary In this work I have attempted to summarize the most important aspects in nutrition of puppies and dogs in growth. The introduction describes the digestive tract and also the changes that have occurred due to domestication. Next is explained the importance of nutrition and water in nutritional requirements of a dog. Important are needs of nutrients and energy that are necessary to maintain the provision of the necessary vital functions. The basic components of food are proteins, saccharides, lipids, minerals and vitamins. I explain the necessary proportions, the amounts and the possible consequences of their lack in food. I focus on essential fatty acids, which in recent years are subject to frequent explorations and their pros and cons are not yet fully understood. I also mention ballast and significant specific active substances. Nutrition of pregnant and lactating females is often neglected, but for puppies it is a very crucial period. The influence of nutrition of pregnant females to the size and weight of newborn puppies has been proved. Further I deal with nutrition of puppies immediately after birth, I explain the composition of colostrum and its effect on the immunity system of the puppy. I also compare ratios of nutrients in the colostrum and milk. Further, I deal with the feeding of the individual at the time of weaning and in different growth periods. There are many possibilities of feeding puppies from after weaning until adulthood described in books. With the new knowledge about nutrition the ways of feeding our dogs have inevitably changed , but also the dogs' nutritional requirements have changed due to the conditions where and how they live and what their nutrient needs are according to their sport, breeding or other use. Currently, there is a possibility of a commercially produced complete nutritional diet or home-prepared fresh food - cooked or raw- barf. In the last chapter, I summarized possible aspects of malnutrition and its potential consequences. I described the most common problems associated with inadequate nutrition of growing dogs such as obesity as well as malnutrition, which also adversely affects the individual. The influence of proper nutrition of the puppy on its growth is clear. If we neglect the nutrition of the dog in the first two years of its life, the consequences are often irreversible.
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Population genetic analysis of Old Kladruber horse
Vostrá Vydrová, Hana ; Majzlík, Ivan (advisor) ; Karel, Karel (referee)
The Old Kladruber horse, along with the Lipizzaner horse, Andalusian horse and Lusitano horse, is of the original Italo-Spanish type. The Old Kladruber horse is kept in two colour varieties (grey and black). Because the population is closed, there is a concern about the loss of genetic variation. The genetic diversity and population structure were analysed in the Old Kladruber horse breed based on the pedigree information of animals that were registered in the Studbook to identify factors that may have affected the genetic variability of the breed. Pedigree records collected from 1729 to 2013 contained information on 7971 animals that were used in the analyses. The pedigree depth was up to 33 generations, with an average of 15.1 complete generations. The effective number of founders and ancestors contributing to the current genetic pool was 92.69 and 17.16, respectively. The average values of the inbreeding coefficient were as follows: 13% (with a maximum value of 29%) for the reference population (individuals that can currently take part in reproduction, n=612), 11% for the grey variety (with a maximum value of 25%) and 15% for the black variety (with a maximum value of 29%). The proportion of inbred animals was high (99%). The average rate of inbreeding in the reference population was 1%: 0.8% for the grey variety and 1.1% for the black variety, and the respective estimates of the effective population sizes were 52 for the reference population, 62 for the grey variety and 45 for the black variety. The estimated percentage of genetic diversity lost due to non-random mating within subpopulations and the reference population was 1.0, 1.0 and 1.2%, respectively. The total loss of genetic diversity in the reference population, in the grey variety and in the black variety was 11%, 13% and 17%, respectively.
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Conversations with Jindřiška Křivánková
Fröhlichová, Marie ; SOPROVÁ, Jana (advisor) ; HALAŠ, Adam (referee)
The aim of the thesis is to describe the principles of creativity of Jindřiška Křivánková, senior professional and a highly experienced theatre performer; and confront her way of thinking and creativity with my own artistic view and my skills gained during my time of study at HAMU. Thereafter, the thesis will first elaborate on her theatre development, from the beginning of her carrier until now. Further it will addresses the major aspects and circumstances that led to her prospering in the field. It also examines the influence of particular personalities that helped her to develop her distinct views on theatre. A further discussion on the various aspects of artistic creation and creative process in a mutual confrontation of the two of us, in which we touch not only broad general issues concerning the culture and theatre, but also the special approaches towards it.
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Risk analysis of load bearing RC structure review
Bohatec, Jiří ; Laníková, Ivana (referee) ; Šimůnek, Petr (advisor)
Master thesis deals with the evaluation of risks in the course of strengthening reinforced concrete column. It describes the assessment of existing structures according to ISO 13822, discusses the dangers that can occur when determining the carrying capacity of the existing structure. It also describes the different phases of strengthening steel banding, their functions and influence on the overall capacity. Also showing calculation process of strengthening reinforced concrete column, using steel banding, based on standard EN 1992-1-1 and EN 1998-3. In a concrete example of reinforcement is shown a process for determining the carrying capacity and then designed to the increase. In the two examples performs risk analysis using the universal matrix of risk analysis that identifies and quantifies the importance of various hazards associated with the calculation and implementation of the project.
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Assessing the benefits of reconversion on the value of church building
Strnková, Markéta ; Klika, Pavel (referee) ; Hlavinková, Vítězslava (advisor)
The thesis focus on the reconversion church building in the selected location. At the beginning of the work described church buildings and their influence on the surrounding, the structure of the Roman Catholic Church and the development of church property during the history. This is complemented by theoretical terms and possible methods of valuing cultural monument. The practical part deals with the reconversion church building, specifically the Dominican monastery in Znojmo. Based on an analysis of Znojmo and monastery was suggesting possible use of the monastery. Of these, two variants were selected and were compared. Of these two options, one was chosen as the most suitable option for future use.
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Subspace Modeling of Prosodic Features for Speaker Verification
Kockmann, Marcel ; Kenny, Patrick (referee) ; Nöth, Elmar (referee) ; Černocký, Jan (advisor)
Předložená disertační práce se zabývá ověřováním mluvčího pomocí prozodických příznaků zahrnujících hodnoty základního tónu, energie a délek řečových úseků. Studovali jsme dvě rozdílné techniky pro parametrizaci: první vede k dobře definované sadě menšího počtu příznaků, druhá k vysoko-dimenzionální sadě heterogenních prozodických příznaků. První část práce se věnuje vývoji příznaků reprezentujících prozodické kontury, zde jsme vyvinuli a ověřili několik modelovacích technik, s důrazem na modelování v reprezentativních podprostorech. Druhá část práce se zaměřuje na nové pod-prostorové modelovací techniky pro heterogenní prozodické parametry s velkou dimenzionalitou. Model je teoreticky odvozen a experimentálně ověřen na oficiálních datech z NIST evaluací ověřování mluvčího (NIST Speaker Recognition Evaluation). Ve srovnání s ostatními současnými prozodickými jsme dosáhli podstatně lepších výsledků. Na konci práce presentujeme také novou techniku pro elegantní kombinaci dvou prozodických systémů. Tato technika může být použita rovněž pro fúzi prozodického systému se standardním přesným cepstrálním systémem, což vede k dalšímu podstatnému zvýšení úspěšnosti verifikace.
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Main regards development of economy faculties agriculture universities in Czech Republic
Krejčí, Petr ; Majerová, Věra (advisor) ; Krejčířová, Olga (referee)
On average, every person spends approximately 40 years in the labour market and all this time he/she must be prepared to adapt to constant changes. All branches of the educational system should pay attention to the issue of lifelong learning. The field of agriculture is no exception to this rule. This PhDr thesis is divided into two major parts. The first one comprises theoretical starting points for the second part, which focuses on the process of the realisation of lifelong learning in selected institutions. The aims of the thesis deal with the following three issues: to show the link between the development of the agricultural sector and agricultural universities to clarify the position of Czech agricultural universities within the framework of the Czech educational system to concentrate on exploring the relationship of economy-oriented agricultural universities and faculties to the processes of lifelong learning. An introduction to the topic is provided in the chapter on the development of the Czech republic and agriculture since 1989, which covers the changes in agriculture in the period of transformation, as well as the prospects of the Czech lands. Pedagogical aspects of special characteristics of university-level pedagogy as part of the realisation of lifelong learning are described in the chapter...
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Optimization of Gaussian Mixture Subspace Models and Related Scoring Algorithms in Speaker Verification
Glembek, Ondřej ; Brummer, Niko (referee) ; Campbell,, William (referee) ; Burget, Lukáš (advisor)
Tato práce pojednává o modelování v podprostoru parametrů směsí gaussovských rozložení pro rozpoznávání mluvčího. Práce se skládá ze tří částí. První část je věnována skórovacím metodám při použití sdružené faktorové analýzy k modelování mluvčího. Studované metody se liší převážně v tom, jak se vypořádávají s variabilitou kanálu testovacích nahrávek. Metody jsou prezentovány v souvislosti s obecnou formou funkce pravděpodobnosti pro sdruženou faktorovou analýzu a porovnány jak z hlediska přesnosti, tak i z hlediska rychlosti. Je zde prokázáno, že použití lineární aproximace pravděpodobnostní funkce dává výsledky srovnatelné se standardním vyhodnocením pravděpodobnosti při dramatickém zjednodušení matematického zápisu a tím i zvýšení rychlosti vyhodnocování. Druhá část pojednává o extrakci tzv. i-vektorů, tedy nízkodimenzionálních reprezentací nahrávek. Práce prezentuje dva přístupy ke zjednodušení extrakce. Motivací pro tuto část bylo jednak urychlení extrakce i-vektorů, jednak nasazení této úspěšné techniky na jednoduchá zařízení typu mobilní telefon, a také matematické zjednodušení umožněňující využití numerických optimalizačních metod pro diskriminativní trénování. Výsledky ukazují, že na dlouhých nahrávkách je zrychlení vykoupeno poklesem úspěšnosti rozpoznávání, avšak na krátkých nahrávkách, kde je úspěšnost rozpoznávání nízká, se rozdíly úspěšnosti stírají. Třetí část se zabývá diskriminativním trénováním v oblasti rozpoznávání mluvčího. Jsou zde shrnuty poznatky z předchozích prací zabývajících se touto problematikou. Kapitola navazuje na poznatky z předchozích dvou částí a pojednává o diskriminativním trénování parametrů extraktoru i-vektorů. Výsledky ukazují, že při klasickém trénování extraktoru a následném diskriminatviním přetrénování tyto metody zvyšují úspěšnost.
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Test Application Methodology Based On the Identification of Testable blocks
Herrman, Tomáš ; Plíva, Zdeněk (referee) ; Racek, Stanislav (referee) ; Kotásek, Zdeněk (advisor)
The PhD thesis deals with the analysis of digital systems described on RT level. The methodology of data paths analysis is decribed, the data path controller analysis is not solved in the thesis. The methodology is built on the concept of Testable Block (TB) which allows to divide digital component to such segments which can be tested through their inputs/outputs, border registers and primary inputs/outputs are used for this purpose. As a result, lower number of registers is needed to be included into scan chain - border registers are the only ones which are scanned. The segmentation allows also to reduce the volume of test vectors, tests are generated for segments, not for the complete component. To identify TBs, two evolutionary algorithms are used, they operate on TB formal model which is also defined in the thesis.
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