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Skip to Search Results- 1Arvanitidis, Anastasia P
- 1Ballantine, P. Roy
- 1Boulter, Carmen
- 1Budd, Alexandra
- 1Connor, Steven
- 1Engin, Elif
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Investigating Human Brain Function and Human Brain Organization Using Functional Magnetic Resonance Imaging at 4.7 T
DownloadFall 2020
Understanding the brain-cognition association has been a major goal of neuroscientists for more than 50 years. The discovery of functional magnetic resonance imaging (fMRI) blood-oxygen-level-dependent (BOLD) contrast by Ogawa and colleagues (1990, 1992) has fundamentally transformed the field of...
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Fall 2019
Acquisition and storage of episodic-like information fundamentally contributes to quality of life. It is the type of information that allows us to remember meaningful events such as our graduation and our heartaches. The memory of these events allows us to adapt our behaviours to facilitate more...
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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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Fall 2011
The ability of synapses to undergo lasting changes in synaptic strength is considered the primary cellular mechanism for associative memory formation in the mammalian brain. Synapses in the hippocampus, a brain structure required for new memory genesis, exhibit a remarkable capacity for...
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Neurosilence: intracerebral applications of protein synthesis inhibitors eliminate neural activity
DownloadFall 2010
The acquisition of a behavioural response (learning) and the later retrieval of this response (memory) are separated by an endogenous biological process which consolidates the temporary neural changes initiated by training. Intracerebral infusions of stimulants to the hippocampus potentiate this...
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NOREPINEPHRINE-MEDIATED SYNAPTIC PLASTICITY: A NOVEL SIGNALING DIALOGUE BETWEEN RECEPTORS AND NUCLEUS
DownloadSpring 2014
Norepinephrine (NE) helps in the consolidation and retention of memories of emotionally charged events. However, the pathway from membrane receptors to nucleus in noradrenergic signaling in the brain is not completely understood. The cyclic AMP-PKA pathway is one of the most studied signaling...
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Fall 2015
Despite considerable research progress towards characterizing the neurobiology of anxiety, the focus on putative behavioral markers and the absence of a common behavioural/neurobiological signature for the different classes of anxiolytic drugs have potentially slowed research into the neural...