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Skip to Search Results- 1Ashman, A. F.
- 1Bartlett, Nathan T
- 1Black, Amy Maxine
- 1Cheema, Kulpreet
- 1Elezzabi, Muhammad A.
- 1Goldansaz, Seyed Ali
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Fall 2016
Arterial spin labeling (ASL) is a magnetic resonance imaging (MRI) noninvasive method, capable of measuring perfusion, i.e. blood flow, with blood as an intrinsic contrast. ASL measurements of cerebral perfusion are usually acquired at very low spatial resolution (> 60mm3 voxels), for several...
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Broccoli sprout supplementation during placental insufficiency confers structural and functional neuroprotection to the fetal rat
DownloadSpring 2010
Background: Perinatal ischemic brain injury leads to developmental disability (DD), which accounts for 30% of disabilities in children. Antepartum risk, or risk occurring prior to birth occurs in more than 90% of cases. This study investigated whether maternal ingestion of a natural health...
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Chronic Fatigue Mechanisms in Autoimmune Diseases: Lessons from Primary Biliary Cholangitis and Systemic Sclerosis
DownloadFall 2023
Systemic sclerosis (SSc) is an autoimmune disease affecting the body's connective tissues, resulting in progressive fibrosis and vasculopathy. In some cases, individuals with SSc may also develop primary biliary cholangitis (PBC), another autoimmune disease characterized by damage to their...
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Fall 2015
There is a concern that brain tumours are underreported in the Alberta Cancer Registry (ACR), yet no studies have been performed to investigate this issue. This study addresses the concern of underreporting of brain tumours in the ACR by assessing case ascertainment of primary brain tumours cases...
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Fall 2010
Structural brain changes occur in a complex manner throughout life, and understanding healthy brain development is crucial for the study of brain abnormalities in various conditions. Diffusion tensor imaging (DTI) is an advanced magnetic resonance imaging technique that provides information about...
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Does methylation of the brain promoter region of Cyp19 impact the development of sex-typical psychological traits?
DownloadFall 2017
While humans demonstrate sexually differentiated psychological and behavioural traits, such as aggression, there is a vast amount of within-sex variation for these traits. Further, the effect size of these sex differences is relatively small and there is a large amount of overlap between males...
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Evaluating the Role of Bacterial Lipopolysaccharide on Etiology and Pathogenesis of Transmissible Spongiform Encephalopathies
DownloadFall 2014
Transmissible spongiform encephalopathies (TSEs) or otherwise known as prion diseases are a class of fatal neurodegenerative diseases related to irreversible brain damage. Presently, there is no effective treatment or preventive strategy for this disease because the etiology and biological...
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Hippocampal neuroplasticity and neurogenesis in major depressive disorder: a high field MRI study
DownloadFall 2012
The hippocampus is a brain structure responsible for memory, learning, and the stress response; it is also used as a model for major depressive disorder (MDD) in preclinical studies. Preclinical models have shown that the hippocampal subfields are differentially affected by chronic stress....
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Investigating the Behavioral and Neural Impact of Skill and Goal-based Interventions in Adults with Dyslexia
DownloadSpring 2023
Developmental dyslexia is a neurodevelopmental disorder that is characterized by persistent reading and spelling difficulties despite adequate intelligence and educational opportunities. In addition to literacy-based difficulties, individuals with dyslexia also have difficulties with their...
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Spring 2016
Image segmentation is the problem of assigning 2D pixels or 3D voxels to a set of finite labels. In particular, in medical imaging, the goal of segmentation is to partition an MRI or CT image into regions that are relevant to the biology of a particular disease, for example the motor cortex in...