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Skip to Search Results- 8Graduate and Postdoctoral Studies (GPS), Faculty of
- 8Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 3Agricultural, Food and Nutritional Science, Department of
- 3Agricultural, Food and Nutritional Science, Department of/Journal Articles (Agricultural, Food and Nutritional Science)
- 2Biological Sciences, Department of
- 2Biological Sciences, Department of/Journal Articles (Biological Sciences)
- 1Catherine Chan (Physiology and Nutrition,Department of Agricultural, Food and Nutritional Science, University of Alberta)
- 1David Wright (Department of human health and nutrition science, University of Guelph
- 1Davidge, Sandra (Obstetrics/Gynecology and Physiology)
- 1DeLorey, Darren Faculty of Kinesiology, Sport, and Recreation
- 1DeLorey, Darren S. (Physical Education and Recreation)
- 1Dr. Forster, Robert (Biotechnology)
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Fall 2012
Mechanisms underlying fat loss in cancer are not well understood. Knowing the types of fat being lost from adipose tissue may help define interventions to circumvent wasting. The aim of this study was to explore the differences in adipokines and fatty acid composition between visceral adipose...
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Analytical considerations and biology of milk conjugated linoleic acid synthesis in the bovine
DownloadSpring 2010
Biosynthesis of milk conjugated linoleic acid (CLA), a component of milk fat with demonstrated health benefits, requires a dietary source of PUFA. Even with PUFA supplementation, milk CLA is highly variable. Therefore, this study was aimed at identifying factors responsible for the variations in...
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Are Sex and Estrogen Modulators of Sympathetic Vascular Control in Resting and Contracting Skeletal Muscle?
DownloadSpring 2018
The purpose of this thesis was to investigate whether sex and estrogen modulate sympathetic neurovascular control in resting and contracting skeletal muscle. This thesis also investigated the hypothesis that the effects of sex and estrogen on neurovascular control would be mediated by the signal...
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Clinical and research applications of real-time ultrasonography in bovine reproduction: A review
Download1994
Ambrose, Divakar J., Burton, Bruce, Rajamahendran, Rajadurai
Transrectal real-time ultrasonography has proved to be a rapid and reliable technique for studying reproductive functions in cattle. Through ultrasonography it is now established that follicular growth occurs in wave-like patterns during each estrous cycle. It has been shown that follicular...
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Comparison of 2 enzyme immunoassays and a radioimmunoassay for measurement of progesterone concentrations in bovine plasma, skim milk, and whole milk
Download2008
Kastelic, John P., Small, Julie A., Ambrose, Divakar J., Colazo, Marcos G.
The objective of this study was to compare 2 enzyme immunoassays (EIAs) with a radioimmunoassay (RIA) as to sensitivity and accuracy in the measurement of the progesterone (P4) concentration in bovine plasma, skim milk, and whole milk. The 72 samples from 24 lactating dairy cows expected to have...
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Fall 2022
Contraction-mediated inhibition of sympathetic vasoconstriction (sympatholysis) is enhanced in female compared with male rats. Acute pharmacological blockade of nitric oxide (NO) production abolished the sex difference in sympatholysis, indicating that NO-mediated sympatholysis is elevated in...
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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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Fall 2012
The biochemical and molecular mechanisms underlying the beneficial effects of exercise remain elusive. Growing evidence suggests that white adipose tissue (WAT) is an important organ that exercise exerts beneficial effects on. The role of interleukin 6 (IL-6) in mediating WAT metabolism remains...
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Fatty acid composition of the adipose tissue of polar bears and of their prey: ringed seals, bearded seals and harp seals
Download2003
Grahl-Nielsen, O., Lydersen, C., Wiig, Ø., Kovacs, K., Derocher, A.E., Andersen, M.
Polar bears Ursus maritimus are predators of phocid seals, but they also forage opportunistically on a variety of other species. In the Barents Sea—Svalbard area, their diet is thought to consist almost exclusively of ringed seals Phoca hispida, bearded seals Erignathus barbatus and harp seals P....
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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...