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Skip to Search Results- 1Abdualla, Radya Y
- 1Aghamohammadi Sereshki, Arash
- 1Alaazi, Dominic A
- 1Bhullar, Khushwant Singh
- 1Caballero, Hebert S
- 1Chaudhary, Ketul R
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Insulin signaling, mitochondrial DNA copy number regulation and aging in Caenorhabditis elegans
DownloadFall 2010
Mitochondrial dysfunction is considered as a key mechanism of aging but little is known about the impact of mitochondrial biogenesis. Mitochondrial DNA (mtDNA) copy number control is an important aspect of mitochondrial biogenesis and is highly regulated in eukaryotic organisms. By studying mtDNA...
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Integrating Characteristics of Executive Functions in Non-Demented Aging: Structure, Trajectories, Classification, and Biomarker Predictors
DownloadSpring 2019
In aging, executive function (EF) performance (level) and change (trajectory) are linked to multiple interacting risk factors. Structurally, EFs have previously been represented as either a unitary (e.g., unidimensional) or diverse (e.g., multidimensional) set of abilities that change across the...
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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 2012
Ischemic heart disease remains a major cause of illness, disability and death worldwide, as such there remains a need for novel pharmacological agents that protect against myocardial ischemia reperfusion (I/R) injury. Epoxyeicosatrienoic acids (EETs) are cytochrome P450 (CYP) epoxygenase...
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Fall 2016
Background. Context use in sentence comprehension is fairly resistant to age-related cognitive decline; however, event-related potentials (ERPs) studies have shown age effects in neural activity associated with sentence comprehension, specifically when contextual information is manipulated. One...
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Notch regulates the growth-promoting nitric oxide cGMP-dependent pathway in epithelial ovarian cancer and ovarian surface epithelium cells
DownloadSpring 2014
El-Sehemy, Ahmed Ali Ahmed Ali
Ovarian cancer is the leading cause of mortality among gynecologic cancers. There are several subtypes of ovarian cancer, amongst which epithelial ovarian cancer (EOC) makes up to 90% of all ovarian cancers. The current treatment for EOC consists of debulking surgery followed by a...
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Older Adults and Generativity: Developmental, Experimental, and Clinical Advances in Terror Management Theory
DownloadSpring 2013
Terror Management Theory (TMT) (Greenberg, Pyszczynski, & Solomon, 1986) offers an empirical framework to explore how human beings function despite their fear of death. TMT studies have shown that in order to buffer death anxiety, people strive to meet the standards of their cultural worldview. ...
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Fall 2017
Narratives of King Solomon’s life and reign are preserved in both the Book of Kings and the Book of Chronicles, and both texts contain similar narrative elements and mnemonic constructions, such as Solomon’s role as Temple builder and his great wisdom. Other elements of the narrative have been...
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Role of Caregiver Beliefs About Alzheimer Disease in the Social Creation of Dependency Among Persons With Alzheimer Disease
DownloadFall 2012
It is estimated that over 1.1 million people in Canada will have dementia by 2038 (Alzheimer Society of Canada, 2010). In the caregiving context it is important that independence be maintained for as long as possible. Previous research has shown that caregivers can inadvertently create excess...
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Selected Health Factors (Pulse Pressure, Type 2 Diabetes) and Genetic Polymorphisms (ApoE, IDE rs6583817) Play Independent and Interactive Roles in Patterns of Cognitive Performance and Change in Older Adults
DownloadSpring 2014
Objective: This gene x environment (health) dissertation focused on concurrent and longitudinal change in performance on executive function (EF) and declarative memory (DM) latent variables by normal aging adults. Specifically, we report three studies that tested the independent and interactive...