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Invisible Disabilities, Academic Capital And Competitiveness Of Genetic Counseling Applicants, Natalie E. Stoner, Meagan Choates, Carla Mcgruder, Debra Murray, Theresa Wittman, Sara Wofford, Claire N. Singletary May 2022

Invisible Disabilities, Academic Capital And Competitiveness Of Genetic Counseling Applicants, Natalie E. Stoner, Meagan Choates, Carla Mcgruder, Debra Murray, Theresa Wittman, Sara Wofford, Claire N. Singletary

Dissertations & Theses (Open Access)

The field of genetic counseling has historically lacked diversity. Recent research has begun to explore how visible diversity may present barriers to a genetic counseling applicant becoming competitive, but has not yet characterized potential barriers with invisible diversities, such as being a first-generation college student, or a part of the LBGTQ+ community. Therefore, this study aimed to address this gap among those with invisible diversities, as well as explore their academic capital (AC), a theoretical framework used to identify factors that make students more likely to succeed in post-secondary work including supportive networks, trustworthy information, family uplift, college knowledge, overcoming …


Fluctuating Parasite Prevalence Is Not Linked To Patterns Of Mhc Class Ii-Ss Diversity In An Island Endemic Reptile, Gina Zwicky May 2022

Fluctuating Parasite Prevalence Is Not Linked To Patterns Of Mhc Class Ii-Ss Diversity In An Island Endemic Reptile, Gina Zwicky

University of New Orleans Theses and Dissertations

Few studies have explored the evolutionary mechanisms that maintain adaptive immunogenetic diversity in nature. We took advantage of museum samples to test for evidence of parasite-mediated fluctuating selection at MHC Class II-ß loci in an endemic island reptile. The Saban anole Anolis sabanus is commonly infected with three species of malaria (Plasmodium). Proportions of each parasite species detected in anole blood samples fluctuated over space and time, suggesting competitive interactions between parasites or differences in vector ecology. Our analyses of parasite prevalence and MHC Class II-ß allelic variation found that malaria infection was not associated with patterns of …


Survey Of Native Predatory Hemipterans And Assessment Of Nabis Americoferus Carayon (Hemiptera: Nabidae) As A Biological Control Agent Of Lepidopteran Tomato Pests, Andrew Laflair Feb 2022

Survey Of Native Predatory Hemipterans And Assessment Of Nabis Americoferus Carayon (Hemiptera: Nabidae) As A Biological Control Agent Of Lepidopteran Tomato Pests, Andrew Laflair

Electronic Theses and Dissertations

Invasive species have become a grave threat to the economic viability of our global vegetable producers. Tomato pinworm Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) has expanded from its range originating from Peru to being established in nearly hundreds of countries, causing tomato production losses of up to 100% on occasion; however, it has not yet been found in Canada or the USA. Southwestern Ontario is a significant tomato producer making it a high risk from this invasive species. Efficient integrated control methods such as native biological control agents (BCAs) that avoid creating insecticide resistance are ideal. Surveys of Southwestern Ontario conservation …


Identification, Enumeration, And Diversity Determinations For Fungi Enriched On Phthalates As Sole Carbon Source From Riverine Sediments Using Molecular Methods, Anthony M. Vicidomini Jan 2022

Identification, Enumeration, And Diversity Determinations For Fungi Enriched On Phthalates As Sole Carbon Source From Riverine Sediments Using Molecular Methods, Anthony M. Vicidomini

All Capstone Projects

Phthalates are a common chemical compound used as plasticizers in various industries that have been linked to several detrimental effects on health. Due to their widespread use, they have become a common environmental pollutant of soil and water. The persistence and distribution of phthalate esters in the environment has given rise to many microorganisms that are able to incorporate phthalates into various metabolic pathways and degrade them into harmless substances, with fungi being among those that are capable of such degradation of industrial polycyclic aromatic hydrocarbons. In this study, the diversity of fungal communities in response to the presence of …