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Skip to Search Results- 28Halpern, Joel Martin
- 6Alberta Centre for Active Living
- 2Johnson, Jeffrey A.
- 2McGetrick, Jennifer Ann
- 2Nykiforuk, Candace I.J.
- 1Achal, Roshan
- 41Graduate and Postdoctoral Studies (GPS), Faculty of
- 41Graduate and Postdoctoral Studies (GPS), Faculty of /Theses and Dissertations
- 28Joel Martin Halpern Image Archive
- 28Joel Martin Halpern Image Archive/Northern North America Collection
- 6Alberta Centre for Active Living
- 3Alberta Centre for Active Living/WellSpring
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Intracortical administration of pleiotrophin in ischemic stroke: investigating functional outcomes and glial expression
DownloadSpring 2023
Ischemic stroke is the leading cause of disability and third leading cause of death in Canada, exerting a serious burden on stroke survivors, their families, and healthcare resources. Characterized by brain damage due to loss of blood flow and oxygen supply, ischemic stroke is characterized by...
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Automatically Detecting Affect in Computer-based Learning Environments: A Systematic Literature Review
DownloadSpring 2023
Affect detection is increasingly viewed as an essential component of computer-based learning systems because it aims to improve learner outcomes by adapting to the learner’s affect. However, most computer-based learning environments used across formal and informal educational contexts do not...
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Spring 2022
Carotid atherosclerosis is responsible for 15-25% of the nearly 8 million first-ever ischemic strokes that occur each year worldwide. This proportion has remained constant over the past three decades, thus suggesting that some patients with carotid atherosclerosis currently receive suboptimal...
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Fall 2021
Computed Tomography Perfusion (CTP) is a rapidly acquired minimally invasive mean to assess brain perfusion dynamics, collaterals and infarct growth in acute ischemic stroke (AIS). It helps differentiate expected stroke evolution and speed of core growth after arterial occlusion. The goals of...
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Fall 2020
Intracerebral hemorrhage (ICH), when a blood vessel ruptures within the brain, affects approximately 15% of stroke victims in Canada. There are no proven neuroprotective treatments ICH but two therapies, therapeutic hypothermia (TH) and iron-chelators, have gained preclinical and clinical...
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Spring 2020
On a perfect hydrogen-terminated Si(100)-2x1 surface, each surface silicon atom is capped with exactly one atom of hydrogen. When one of the capping hydrogen atoms is removed, the now unsatisfied orbital of the underlying silicon atom is exposed at that site. This site is better known as a...
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Interfacing Silicon-Based Quantum Dots with Proteins for Biological and Sensing Applications
DownloadFall 2020
This dissertation presents the preparation of functional bioinorganic hybrids from silicon-based quantum dots (SiQDs) and enzymes and the use of SiQDs and green fluorescent protein as ratiometric photoluminescent sensors for nerve agents. Chapter 2 discusses the preparation of water-soluble...
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Pairing Reading Treatment with Transcranial Direct Current Stimulation for Adults with Aphasia
DownloadSpring 2020
Background. Damage to language areas of the brain often leads to a language disorder called aphasia, which impairs speech, writing, and understanding. Sixty-eight per cent of people with aphasia (PWA) also present with alexia, a reading impairment. There is an urgent need for efficacious...
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Spring 2020
Collisions of motorized transport with wildlife impact a wide range of species and can cause injuries and economic losses to people. On roads, vehicle collisions with animals have been studied extensively, resulting in mitigation measures that reduce collisions by segregating animals and...
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Spring 2019
Walking is a locomotor task that integrates information from all over the nervous system. The lumbosacral spinal cord houses neural networks that contribute to locomotion. These networks dominate locomotor activity during development and may provide suitable targets for restoring function after...