Theses: Új feltöltések
1481-1500 tétel 1614 közül
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Genetics of scrapie susceptibility in females of tsigai breed
(2016)In this study we examined the prevalence of scrapie resistant and susceptible haplotypes and genotypes in Hungarian Tsigai sheep. The reason for the study is to examine the frequencies of the different genotypes, and to ... -
Heat stress impact on the dairy cattle fertility
(2016)The increase of the ambient temperature has a negative effect; it is altering the physiology of the reproductive system of the cow including the oocyte, granulose and the theca cell, the developing embryo during the early ... -
Measuring the genetic impacts on 305 day lactation production and performance by crossbreeding with Holstein-Friesian
(2016)The aim of this study was to Measure the genetic impacts on 305 day Lactation production and performance by crossbreeding with Holstein-Friesian from cows with different proportions of Holstein-Friesian genes, obtained ... -
The border collie in today's respect in Germany
(2016)An online survey by means of a questionnaire was carried out among Border Collie owners between August 8th and December 16th, 2015, to gain insight into the acquisition, keeping, socialization, education / training, ... -
Current breeding and genetic health status of the Norwegian fjord horse
(2016)The Norwegian Fjord Horse is known as one of the world’s oldest horse breeds. It has maintained its characteristics through years of pure breeding, much aided in an early stage by the shielded geographic location of its ... -
Edible insects as feed ingredient, Nutritional and environmental aspects - Food safety and legal requirements
(2016)Edible insects are becoming a key to solve the world’s food and feed security responding to an increasingly growing world’s population. Despite their nutritional value that is comparable to that of conventional meats and ... -
The effect of chemical castration in male dogs, the use and regulations in Norway vs Hungary
(2015)Summarizing the knowledge I've gathered the last year by comparing the different regulations and situations in Norway and Hungary, I can conclude that there is no “solution” or “best way”. The different regulations, way ... -
Evaluation of lipase and amylase levels in the diagniostic investigation for the equine acute abdomen
(2016)The aim of this thesis was the evaluation of lipase and amylase levels in the diagnostic investigation for the equine acute abdomen. A study dedicated to the usage of the pancreatic enzymes in differential diagnosis, and ... -
Fetal ultrasonography in large domestic animals
(2016)The starting point of the development of the ultrasonography can be traced back to the early 1900s. In 1906 the Sonar, “Sound Navigation and Ranging”, was invented by the naval architect Lewis Nixon (H.R.S. Sastry, D.D. ... -
The first two years of the GÁT system
(2016)This thesis is focused on the GÁT system of the Genetics and Breeding department. The GÁT system is a computer based multiple choice exam used to test the students practical knowledge. Students are graded from 1-5. After ... -
The latest trends in new breed formation and "crossbreeding" of dogs
(2016)Since the domestication of dogs they have undergone genetic changes. The first selection was based on their abilities. Dogs that had strong powerful hind legs were used for races in the desert, the obedient and herding ... -
Overview of genetic disorders in sheep
(2016)There are a lot of different disorders that can be found in sheep, some more common than others. In Norway these disorders has been described in literature as common disorders: - Spider Lamb Syndrome (SLS) - Cryptorchidism ... -
Detection of listeria, e. coli and salmonella in berries by rapid microbiological methods (redox potential measurement + real-time PCR
(2016)Raw or low processed fruits are popular and delicious. Due to the low level of processing, the risk for bacterial contamination is usually higher than for other kinds of foods. The detection of pathogenic bacteria is a ... -
Veterinary professional liability - Allegations of veterinarians in Israel
(2016)In this paper I wanted to show the complexity of the veterinary medical profession and the potential implications that can be caused by the slightest deviation from the high expected standards. In the beginning of this ... -
Evaulation of the growing performance of rare breed sheep
(2016)The Hungarian native Tsigai breed is an old, independent long-tailed sheep breed originating in Asia Minor. The breed appeared in Hungary at the end of 18th century. After the end of 19th century, significant breeding ... -
Postpartum anoestrus in dairy cows
(2016)Fertility in dairy cows has declined due to the increased milk yield although veterinary medicine has been improved throughout ages. In order to be able to detect fertility problems, the normal oestrus cycle of cattle ... -
Immunohistochemistry examination using vimentin and smooth muscle actin on exotic animal tissues
(2016)Immunohistochemistry is useful in the identification, differentiation, and classification of tumors when normal histological examinations are not enough to make a diagnosis. In this study we have chosen to use vimentin and ... -
The prevalence, management factors and prevention of neonatal enteritis in beef calves in Ireland
(2016)The aim of this thesis was to identify the prevalence of neonatal enteritis in beef cattle herds in Ireland. I focused my work on 21 beef cattle herds located in the west of Ireland, in county Roscommon. The total number ... -
Short term effects of castration on steroid metabolism
(2016)The purpose of this study was to measure the short term effects of castration on steroid metabolism in male shelter dogs. Blood samples were obtained from 20 male dogs that were part of an on-going neutering program run ...