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Skip to Search Results- 1Anderson, Sarah J
- 1Badejo, Ifueko
- 1Barlott, Timothy
- 1Beggs, Megan R
- 1Carey, Shane F
- 1Coutts, Christopher
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Fall 2010
Prader-Willi syndrome (PWS) is a rare, neurodevelopmental disorder with multiple features caused by hypothalamic deficiency, including infantile failure to thrive, hyperphagia leading to obesity, growth hormone deficiency, hypogonadism, and central adrenal insufficiency. Other features of PWS...
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DHR51 as a coordinator of heme biosynthesis and steroid hormone production to time metamorphosis in Drosophila melanogaster
DownloadFall 2019
Development from a juvenile to an adult animal is driven by pulses of steroid hormones released at precise developmental times. Inputs from the environment, timing cues, and nutritional factors are all coordinated to produce a steroid hormone pulse. Insects and in particular, the fruit fly...
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Aquatic nanotoxicity testing: Insights at the biochemical, cellular, and whole animal levels
DownloadFall 2013
Aquatic organisms are susceptible to waterborne nanoparticles and there is only limited understanding of the mechanisms by which these emerging contaminants affect biological processes. The unique properties of nanomaterials necessitate evaluation of standard toxicity testing techniques to...
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Conserving cougars in a rural landscape: habitat requirements and local tolerance in west-central Alberta
DownloadSpring 2011
Maintaining large carnivores in human-dominated landscapes poses a significant conservation challenge. Extirpation is common because of habitat loss or direct persecution. I studied cougar habitat selection and human perception of cougars in west-central Alberta to better understand...
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Fall 2015
This study examined female athletes’ perceptions of how they became optimistic. In order to identify optimistic athletes, 83 members of female varsity sport teams at the University of Alberta completed a sport-specific version of the Life Orientation Test (LOT; Dunn, Causgrove Dunn, & Lizmore,...
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Spring 2014
Hope is tied to better outcomes across development; however, quantitative studies have shown that girls experience a significant decrease in their hope during early adolescence. Research that has been done on hope in early adolescence uses adult conceptualizations of hope and applies them to an...
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Fall 2017
Development of the vertebrate ocular structures requires the cooperative interactions of transcription factors, signalling proteins, external growth factors, and epigenetic regulatory factors. Consequently, misregulation of these cues can result in a number of developmental and functional...
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Impact Evaluation of Climate Smart Agriculture Program Investments in Food Security Using Machine Learning Estimators
DownloadSpring 2023
Smallholder farmers in rural regions of developing countries are often vulnerable to climate events. Climate Smart Agriculture (CSA) seeks to sustain or improve agricultural yields while mitigating climate change. The CGIAR Research Program on Climate Change, Agriculture and Food Security (CCAFS)...
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Educated and Violent?: Sunni State-Formation, Education, and Sectarian Violence against Shi'a Muslims in Pakistan
DownloadFall 2022
The Pakistani state increasingly focuses on educating youth as a way to eradicate all fundamentalist violence and nurture critical thinking skills. Parroting the Western imperialist view that books can fight bombs has become a common slogan in Pakistan (Ali, 2010). While these Pakistani state...
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Fall 2019
Axial patterning of the developing vertebrate eye is crucial for proper axon pathfinding, as well as critically important morphogenetic events such as closure of the ocular fissure. Perturbations in eye morphogenesis can lead to ocular coloboma (failed ocular fissure closure) and microphthalmia...