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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.
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Showing 1 to 7 of 7 (0.03 seconds)Spelling suggestions: "subject:"grown swiss"" "subject:"grown twiss""
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Heritability and repeatability of first, second, third and fourth records of varying duration in Brown Swiss cattleJohnson, Lawrence Arnold, January 1959 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1959. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 65-71).
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Možnosti uplatnění plemene Brown Swiss v ČRNachtmanová, Blanka January 2009 (has links)
No description available.
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Variabilita genu kappa-kasein u plemene brown swiss v České republiceSloupenský, Martin January 2017 (has links)
Kappa-casein has the general function in process of cheese production. Understanding the effect of gene polymorphism of kappa-casein to the nutritional and physical properties of milk may lead to more efficient breeding of dairy cattle. Within this thesis was genotyped by 240 brown swiss and jersey cows determinated using the PCR-RFLP. Then was performed association analysis of the impact of various genotypes on milk production parameters in the program SAS. An association between gene CSN3 polymorphism and milk yield was not statistically significant.
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Analysis of DNA sequence variants in candidate genes for bovine spongiform encephalopathy (BSE) susceptibility located in a QTL region on bovine chromosome 17q23-q24 / Die Analyse der DNA-Sequenz-Varianten in Kandidatengenen für Bovine Spongiforme Enzephalopathie (BSE) Empfindlichkeit liegt in einer QTL-Region auf Chromosom 17q23 Rinder-q24Morina, Rifat 19 November 2009 (has links)
No description available.
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Vyhodnocení vybraných vlivů na mléčnou užitkovost dojnicDRÁBKOVÁ, Nikola January 2018 (has links)
Milk production has been evaluated not only by genetic potential but there are also a lot of indicators. The potential milk production of the herd depends on the correct link between the genetic potential and the system of selection, feeding and nutrition, reproduction and the breeding environment and health of animals. The aim of the thesis was to produce a literary overview of milk production, milk composition and influences that can influence the composition of milk. For the selected herd to evaluate the effects on the monitored indicators of the milk composition and to statistically evaluate them. For discarded dairy cows to determine the age and reason of culling and lifelong milk production.
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Milk production of beef cattle and performance of their calvesFrerichs, William Theodore, 1946- January 1973 (has links)
No description available.
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Ableitung der Wirtschaftlichkeitskoeffizienten und optimalen Indexgewichte des Gesamtzuchtwertes für die deutschen Milch- und Zweinutzungsrassen unter Berücksichtigung aktueller und erwarteter zukünftiger Rahmenbedingungen / Economic values and index weights for German and Austrian dairy cattle under current and expected future conditionsLind, Bianca 19 July 2007 (has links)
No description available.
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