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Skip to Search Results- 1Balutis, Andrea M
- 1Bartusiak, Robert
- 1Bentley, Pamela AP
- 1Blanes, Milena S
- 1Foroutannaddafi, Aidin
- 1Harrison, Tyler J
- 11Department of Agricultural, Food, and Nutritional Science
- 2Department of Biological Sciences
- 2Department of Computing Science
- 2Medical Sciences-Laboratory Medicine and Pathology
- 1Department of Cell Biology
- 1Department of Electrical and Computer Engineering
- 2Damaraju, Sambasivarao (Laboratory Medicine and Pathology)
- 1Baracos, Vickie (Oncology)
- 1Belosevic, Miodrag (Biological Sciences)
- 1Dinu, Irina (Department of Public Health Sciences)
- 1Dixon, Walter (Agricultural, Food, and Nutritional Science)
- 1Doug Wiens (Mathematical and Statistical Sciences)
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Fall 2011
Microarrays are biotechnological advancements measuring expressions of thousands of genes in a single assay. A two-group microarray study yields gene expression measurements for patients with a disease of interest and for healthy controls. Our objective is to apply the methods of microarray data...
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Fall 2014
Optical imaging has long been a gold standard for medical imaging. However, due to the high optical scattering in tissues, it has not been possible to image deeper than a few wavelengths with a useful resolution. Photoacoustic imaging - the use of short-pulsed lasers to induce an ultrasound...
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Detecting, correcting, and preventing the batch effects in multi-site data, with a focus on gene expression Microarrays
DownloadSpring 2014
Gene expression microarrays are widely used to better understand the complex biological mechanisms inside cells. One of the main obstacles of applying statistical learning algorithms to microarray data is the large gap between the number of features (p) and the number of available instances (n),...
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Elucidating the effects of photoperiod during gestation and lactation on mammary gene expression and function in cows and mice
DownloadSpring 2015
Photoperiod, or day length, generates a highly accurate biological calendar that allows animals to anticipate and adapt to environmental change throughout the year. Photoperiod coordinates both daily and yearly rhythms associated with sleep/wake cycles, behavior, and reproduction, including...
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Fall 2012
Sub-acute ruminal acidosis is a digestive disorder experienced by animals fed a high grain diet, and causes substantial economic loss to the dairy industry. The objective of this research was to evaluate novel approaches to manage and prevent sub-acute ruminal acidosis. In Study 1, I found that...
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Spring 2014
Mandatory folate fortification polices in North America have resulted in high levels of circulating folate in the population. At the same time, a trend toward increased energy intake and reduced energy expenditure has lead to an increased prevalence of obesity, characterized by an accumulation of...
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Spring 2014
Adipose tissue plays an important role in the energetic balance, but it is also an important aspect of meat quality and animal productivity. However, the understanding on how fat metabolism is regulated in beef cattle is not clear. This research aimed at exploring how bovine adipose tissue is...
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Fall 2009
Bovine Spongiform Encephalopathy (BSE) belongs to a group of neurodegenerative diseases known as transmissible spongiform encephalopathies (TSEs) which affect many species. From 1986 more than 184,000 cattle in the UK have been confirmed to be infected with this disease, and in Canada total...
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Gene expression and sensory structures in sponges: Explorations of sensory-neural origins in a non-bilaterian context
DownloadFall 2017
The nervous system is present in all but two animal phyla – one of them being Porifera, sponges. Sponges have no neurons and yet have organized behavior and finely tuned sensation. Furthermore, sponges have genes involved in the nervous system of other animals (informally called ‘neural’ genes)....
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How studying the interaction of Sir4 with a subset of Nups uncovered a new chromatin bound complex.
DownloadFall 2017
The nucleus is the defining feature of eukaryotic cells and its major function is to house the cell’s genome and segregate it from the surrounding cytoplasm. The membranes encapsulating the nucleus constitute the nuclear envelope (NE). The interactions between the NE and chromatin facilitate the...