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Skip to Search Results- 1Abdul Rahman, Siti Aishah
- 1Abu-Sa'da, Omar SD
- 1Afhami, Shima
- 1Alles, Sascha R
- 1Chen, Yishen
- 1Cordingley, Dean M.
- 5Centre for Neuroscience
- 4Department of Physiology
- 3Department of Pharmacology
- 3Neuroscience
- 2Medical Sciences-Medical Genetics
- 1Department of Agricultural, Food, and Nutritional Science
- 2Tse, Amy (Centre for Neuroscience and Department of Pharmacology)
- 1Ballanyi, Klaus (Physiology Department, University of Alberta)
- 1Ballanyi, Klaus (Physiology)
- 1Campbell, Shelagh (Biological Sciences)
- 1Chen, Xing-Zhen (Physiology)
- 1Cheung, Po-Yin (Department of Paediatrics), Co-Supervisor
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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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Fall 2009
The computational ability of principal neurons and interneurons in the brain and their ability to work together in concert are thought to underlie higher order cognitive processes such as learning, memory, and attention. Dendrites play a very important role in neuronal information processing...
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Modulation of Spontaneous Neural Network Bursting in Newborn Rat Brain Slices by Extracellular Calcium, Methylxanthines, and Opioids
DownloadFall 2012
Spontaneous neuronal bursting appears to be pivotal for brain maturation. This thesis studied such synchronized neural network oscillations in immature newborn rat hippocampus, cortex, and locus coeruleus. For this, horizontal brain slices were generated for (simultaneous) suction electrode...
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Pharmacological and Fluorometric Assessment of Neuronal KCNQ Channels, and Implications for Understanding Neurological Disease
DownloadSpring 2020
Epilepsy affects 60 million people worldwide, and encompasses the most common forms of neurological disorders. Epilepsy manifests in diverse ways in patients, ranging from mild cognitive effects, to seizures, to the more severe epileptic encephalopathy. While many pharmacological approaches exist...
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Profiling the Bacterial and Fungal Gut Microbiome of Children with and without Prader-Willi Syndrome (PWS)
DownloadFall 2020
Obesity is a complex multifactorial disease that has a large array of direct (e.g. altered metabolic and inflammatory profile) and indirect (e.g. mental health concerns etc.) consequences on health and is associated with increased morbidity and mortality. Prader-Willi Syndrome (PWS) is the most...
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Fall 2013
Glomus cells of the carotid body are peripheral chemoreceptors that detect changes in arterial oxygen levels. Hypoxia suppresses oxygen-sensitive K+ channels in glomus cells, resulting in cytosolic Ca2+ ([Ca2+]i) elevation in glomus cells via the activation of voltage-gated Ca2+ channels. The...
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Regulation of Cardiac Gap Junctional Communication: Metabolic regulation of Cx40 and Cx43 via phosphorylation
DownloadFall 2015
Alterations in myocardial metabolism and cardiac electrophysiology associated with structural heart disease generate lethal arrhythmias. Differential levels of energy (ATP) supply and demand are generated with structural heart disease that is expected to activate 5’-amp activated protein kinase...
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Fall 2023
Sleep is a vital neurobiological process, yet despite its fundamental significance, delineating the endogenous neural pathways involved has been slow to progress due to a lack of diverse sleep models. Anesthesia, which has direct behavioural parallels to natural sleep, and which is often linked...
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The Effect of Caffeine on the Neurobehavioral and Neuropathological Outcome of the Newborn Rat
DownloadSpring 2010
Caffeine is used for the treatment of apnea of prematurity. The objective of this study was to determine the long term neuropathological and neurobehavioral effects of caffeine on the immature rat brain. Newborn rats were injected with either caffeine, or normal saline from postnatal days 3 to 7,...