Open Access. Powered by Scholars. Published by Universities.®
- Keyword
-
- Anxiety (1)
- Assay (1)
- Behavioral mechanisms (1)
- Circadian (1)
- Clinical assessment (1)
-
- Cognition (1)
- Cortisol (1)
- Depression (1)
- Drosophila (1)
- Endocrinology (1)
- Exercise (1)
- Experiment (1)
- Forgetting (1)
- Generalist (1)
- Hormone (1)
- Melanogaster (1)
- Memory (1)
- Place Preference (1)
- Receptor sensitivity (1)
- Retrieval induced forgetting (1)
- Sechellia (1)
- Sleep (1)
- Specialist (1)
- University of mississippi (1)
Articles 1 - 4 of 4
Full-Text Articles in Life Sciences
Cortisol Receptor Sensitivity As A Risk Factor For Depression, Michela Michielli
Cortisol Receptor Sensitivity As A Risk Factor For Depression, Michela Michielli
Honors Theses
In 2020, the World Health Organization reported over 264 million people across the world were suffering from depression. Studies have demonstrated that one source of depression is a hormonal imbalance involved in the stress response. Cortisol is a stress hormone regulated by the Hypothalamic-Anterior-Pituitary (HPA) Axis. Its effects on the stress response and other metabolic activities in the body are exerted through the glucocorticoid and mineralocorticoid receptors (GR and MR respectively).
Our research has examined mutations known as single-nucleotide-polymorphisms (SNPs) relating to cortisol-receptor sensitivity and the behavior of cortisol in the body to investigate the link between cortisol activity and …
Developing A Novel Place Preference Assay To Compare Drosophila Species Over Time, Martha M. Brinson
Developing A Novel Place Preference Assay To Compare Drosophila Species Over Time, Martha M. Brinson
Honors Theses
Across phylogeny, integration of external factors, memory, and internal states of the organism dictate organismal behavior and mechanisms. The underlying genetic components can affect these behaviors such as in genomic changes arising from speciation. In this thesis, a new place preference assay was evaluated in the analysis and investigation of two species of Drosophila flies (D. melanogaster and D. simulans) to measure similarities and differences and their attraction to two different food substrates. Sleep and circadian measurements were also recorded during experimentation. The Drosophila Activity Monitor 5M (DAM5M) System and Sleep Circadian Analysis MATLAB Program (SCAMP) analysis were …
The Effects Of Acute Exercise Intensity On Retrieval-Induced Forgetting, Geoffrey Reliquias
The Effects Of Acute Exercise Intensity On Retrieval-Induced Forgetting, Geoffrey Reliquias
Honors Theses
Previous research has indicated that aspects of cognitive inhibition may be enhanced after engaging in acute exercise. Notably, cognitive inhibition has been theorized as a potential mechanism for a form of active forgetting known as retrieval-induced forgetting (RIF). Given that cognitive inhibition may explain the RIF phenomenon, and is also influenced by exercise, it is plausible that acute exercise may directly influence RIF. To our knowledge, only one study has examined whether acute exercise has an effect on RIF. The findings of that study did not find a statistically significant effect for RIF; however, we believe that the rather small …
A Rapid Species-Specific Diagnostic Assay For Xylaria Necrophora, The Pathogen Behind Taproot Decline Of Soybean In The Southern United States, Sophie Baron Sheffield
A Rapid Species-Specific Diagnostic Assay For Xylaria Necrophora, The Pathogen Behind Taproot Decline Of Soybean In The Southern United States, Sophie Baron Sheffield
Honors Theses
No abstract provided.