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- 3RNAseq
- 1Dairy cattle
- 1Feed efficiency
- 1Genome-wide association study
- 1Genotype imputation
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Identification of functional genes for feed efficiency traits via transcriptome analyses to enhance the genomic prediction accuracy in beef cattle
DownloadFall 2019
Residual feed intake (RFI), a measure of feed efficiency, and its component traits including average daily gain (ADG), dry matter intake (DMI) and metabolic weight (MWT) are traits of great economic importance to the beef industry. The genetic improvement of these traits can improve the...
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Improving Accuracy of Genomic Prediction for Economically Important Traits in Canadian Holstein Dairy Cattle
DownloadSpring 2017
Milk is a valuable source of energy, high quality protein, and several key minerals and vitamins for humans. Selection for milk production in dairy cattle was first based on phenotype and pedigree information and the knowledge of genetic parameters for the trait of interest. However, substantial...
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Fall 2021
Primary sclerosing cholangitis (PSC) is a chronic progressive cholestatic liver disease with unknown etiology that is characterized by inflammation and fibrosis of the intrahepatic and extrahepatic biliary tracts, leading to diffuse multifocal stricture formation. The pathogenesis of PSC is...
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Fall 2017
In this dissertation, I focus on the study of genotype imputation in population data. Genotype imputation is a process of inferring missing values for genotype data and has been extended to predicting “untyped” genotypes for samples in low-density chips with a reference population assayed using...
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Fall 2019
Listeria monocytogenes is a problem in ready-to-eat meat products and new methods of food preservation, such as bacteriocins, are being investigated to control this organism. Leucocin A and carnocyclin A, are class IIa and class IIc bacteriocins that have antilisterial activity. The aims of this...