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Price analysis of selected products
KŘEMENOVÁ, Kateřina
The aim of this bachelor work is an analysis of agricultural producer prices of cattle and pigs, developments in industrial producer prices of beef and pork, and consumer prices of beef and pork. The theoretical part describes the pricing and analysis of time series. The practical part of this thesis is an analysis of prices of selected products. Information for processing both parts of the bachelor work were drawn from literature and the internet.
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Farms for fattening pigs in terms of noise emitted into the environment.
PAČKA, Jiří
Protecting the environment is one of the most important tasks of the late twentieth and early twenty-first century. Noise is in addition to much more tangible pollution of air and water also one of the environmental hazard. Usage of mechanization at the pig breeding causes noise pollution so the main task of this bachelor thesis was to measure the spread of noise from the near stalls . Measure values and compare them with the prevailing regulatory and health standards and than use formulas to determine minimum, maximum and equivalent sound levels. Then these measured values evaluate and determine whether or not it exceed the maximum noise levels. In the case when standards are exceeded, design measures to reduce noise.
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Cryptosporidial infections of pigs
FORNBAUMOVÁ, Iva
Recent genetic and biological characterization studies have identified 2 distinct apparently host-adapted genotypes of Cryptosporidium in pigs, that is, Cryptosporidium suis and the Cryptosporidium pig genotype II. The infection of both the above mentioned Cryptosporidium appears to occur a much less severe disease in pigs than it does Cryptosporidium parvum. Sporadic cases of C. suis in human have been reported, but the risk of infection for human is uncertain.
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Cryptosporidial and microsporidial infection on the pig farms, in the Czech Republic
HANZLÍKOVÁ, Dagmar
The cryptosporidia and microsporidia are worldwide spread opportunistic parasites. With regard to their wide host spectra and zoonotic potential there is a significant risk for immunocompromised humans, especially AIDS patients. Natural Cryptosporidium infections in pigs are widespread but generally apathogenic. A total of 411 faecal samples, 39 of sows, 127 of pre-weaned, 122 of post-weaned piglets and 123 of pre-growers from three farms were screened for Cryptosporidium spp. infection using the aniline-carbol-methyl violet staining method and positive molecular characterized (direct sequencing of partial SSU rRNA partial genes and PCR-RFLP at the SSU rRNA). Overall, infections were detected in 84 out of 411 animals (20 %), with highest infection rates among post-weaners (27 %). All positive samples were genotyped based on SSU rRNA sequence analysis. C. suis, Cryptosporidium pig genotype II, and C. muris were detected. The microsporidial infections are very frequent in breeds of pigs. Pigs have been frequently reported to be infected with E. bieneusi. Spores were detected in 258 samples of 342 (75 %). The high prevalence was determined in pre-growers (86 %). Genotyping based on the ITS regions of the rRNA gene identified that most pigs were infected with the species-specific genotype F, while two animals had the zoonotic genotype D and two had genotype Peru 9.
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Testing of final hybrids by station method
ŠEBEK, Ondřej
Objective of this thesis is prove the testing station of chosen combinations the final hybrids, with regard to interaction of genotype and enviroment.During testing is being watched slaughter weight, weight of the right side at hot, slaughter lenght torso, height of the ridge fat.
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Iodine content in meat
TICHÝ, Lukáš
The main goal of my diploma thesis was to review the amount of iodine in meat of foodanimals. This diploma thesis brings current information about the iodine content in meat in The Czech Republic. The samples were extracted during the years 2004 to 2007. On the whole 63 samples, in which the content of iodine was set by Sandell - Kollthof method, were taken. The average content of iodine in meat was as follows : rabbits 19,2; domestic pigs 16,17; market pigs 16,96; wild pigs 57,72 and deer 38,31 g I  kg-1 wet matter. Regional and seasonal differences were proved.
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