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Skip to Search Results- 2Zhao, Richard
- 1Alabi, Adekunle
- 1Alrabeeah, Abdollah A. M.
- 1Andermatt, Matthias
- 1Belter, Pamela R.
- 1Bourrie, Benjamin
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Influence of lipids (arachidonic acid and cholesterol) on calcium signalling in rodent pancreatic beta cells
DownloadFall 2010
Ca2+ is an important mediator of stimulus-secretion coupling in beta cells of the pancreatic islets, which secrete insulin in response to elevation in plasma glucose concentration. I studied the actions of two lipids, arachidonic acid (AA) and cholesterol, on enzymatically-dissociated single...
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Insights into Membrane Type-1 Matrix Metalloproteinase cleavage of the Low-density Lipoprotein Receptor
DownloadSpring 2021
The Low-density lipoprotein receptor (LDLR) mediated cellular uptake of LDL is the main pathway for plasma LDL cholesterol (LDL-C) clearance. However, the LDLR can be proteolytically cleaved to release its soluble ectodomain (sLDLR) into the extracellular milieu and as such reducing its LDL-C...
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Investigating the Role of PCSK9 C-terminal Domain in the Regulation of Low-Density Lipoprotein Receptor and Cholesterol Metabolism
DownloadSpring 2020
Atherosclerotic cardiovascular disease (CVD) is the leading cause of death worldwide. Long-term elevated low-density lipoprotein cholesterol (LDL-C) levels are the major risk factors for the development of atherosclerotic lesions, which can eventually lead to myocardial infarction and many...
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Fall 2010
Because of their high strength to weight ratio, stiffened steel plates are often used in light structures where plates are placed into compression. The stability of steel plates stiffened with longitudinal tee-shaped stiffeners and subjected to uniaxial compression or combined axial compression...
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Fall 2017
The nucleus is a hallmark of eukaryotic cells. It segregates the genetic material from the cytoplasm. The nucleus is encapsulated by the nuclear envelope which is perforated with nuclear pore complexes (NPCs), macromolecular structures formed by proteins termed nucleoporins (Nups). NPCs and...
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Old Man's Playing Ground: An Intergroup Meeting and Gaming Site on the Plains/Plateau Frontier
DownloadSpring 2012
Though it has been destroyed, much can be learned from an interdisciplinary study of Old Man’s Playing Ground. Oral traditions of the Piikáni, from whom a plurality of accounts about the playing ground are known, and other First Nations of the Northwest Plains and Interior Plateau, together with...
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Relationships among diverse root foraging behaviours: understanding plant behavioural types
DownloadSpring 2014
Behaviours capture the functional response of plants to environmental factors. I explore behaviours for twenty co-occurring grassland species in response to common belowground environmental factors (competition, mycorrhizae, heterogeneous and high nutrients) and their relationship to plant...
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Spring 2015
Sponges (Porifera) are abundant in most marine and freshwater ecosystems, and as suspension feeders they play a crucial role in filtering the water column. Their active pumping enables them to filter up to 900 times their body volume of water per hour, recycling nutrients and coupling the benthic...
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The calm carrel: a relaxation technique for students with emotional and behavioural disorders
DownloadSpring 2011
The present study examined the implementation of a self-management strategy, termed the calm carrel, as a potential means of bringing about behavioural improvement (as reflected, primarily, in global behavioural ratings, extent of isolation time-out assignments, and student and teacher feedback)...
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Spring 2010
The traditional approach to the study of consumer behaviour is to regard them as isolated islands of preferences, needs, motives, and goals; however, this approach neglects the impact of ‘others’ on consumers’ judgments and preferences. For this reason, the theme of this thesis is the ‘connected...