Arts and Humanities Commons^™

The Need For Racial And Ethnic Health Disparity Curriculum In Genetic Counseling Programs, Yusra Aziz

Dissertations & Theses (Open Access)

Racial and ethnic health disparities (REHD) exist across all organized medicine, including the spectrum of genetic counseling, particularly in genomic testing and access to care. While cultural competency and health disparities have been included as a part of the Standards of Accreditation for Genetic Counseling, there have not been previous efforts to define what topics related to REHD are most important to include in graduate program curriculum. Therefore, this study aimed to determine what topics related to REHD should be taught in genetic counseling program curriculum by assessing what topics genetic counselors (GCs) learned about and in what settings, …

Unraveling Dna And Identity: A Humanistic Perspective On Epistemologies And Ethics Of Genetic Ancestry Testing., Eve Carlisle Polley

Electronic Theses and Dissertations

The advent of DNA ancestry testing motivated a burst of human activities that constitute a scientific-technological-industrial-personal-social movement of immense scale, infused with epistemological and ethical questions of great and important variety. This movement has motivated many discourses in the social sciences, with study subjects ranging from the language usage of geneticists, to moral conundrums faced by test-takers, to potential ramifications in global structures of political power. At the same time, and especially in recent decades, the discourses of the comparative humanities have included with increasing frequency and urgency research and theorization about concepts and consequences of human social identities, alongside …

Informed Consent: Foundations And Applications, Joanna Smolenski

Dissertations, Theses, and Capstone Projects

Since its advent in the 20th century, informed consent has become a cornerstone of ethical healthcare, and obtaining it a core obligation in medical contexts. In my dissertation, I aim to examine the theoretical underpinnings of informed consent and identify what values it is taken to protect. I will suggest that the fundamental motivation behind informed consent rests in something I’ll call bodily self-sovereignty, which I argue involves a coupling of two groups of values: autonomy and non-domination on the one hand, and self-ownership and personal integrity on the other. I will then go on to consider two 'case …

Has Maize Overtaken Our Reality? A Personal Briefing, Biochemical Comparison, Agrigenomics, And History Of Maize, Nader Pahlevan

Honors Theses

Maize (Zea mays ssp. Mays) is a revolutionary cereal grain that has raced to the world’s most popular staple crop, transforming societies and impacting history. This paper aims to build and portray the story maize has created through its journey to world domination. The important details that encompass this literature are maize’s cultural significance in my life’s story, the comparison of various starches broken down into amylose and amylopectin ratios, a summative historical account on maize’s spread throughout numerous parts of the old world, and the genetical analysis of maize that explains the key features that have led …

Welcoming The Game Changer Of Human Society: A Defense Of The Moral Permissibility And Obligations Of Human Genetic Engineering, Yongkang Li

Undergraduate Honors Theses

In 2018, a Chinese scientist, Jiankun He, announced the birth of two HIV-resistant babies through his experiment of human genetic engineering. This incidence has soon shocked the entire scientific community and invoked public outrage towards He’s corrupt moral integrity.

However, this event should also act as a harbinger to the human society that the technique of human genetic engineering is rapidly approaching maturity. In that case, how should we respond?

This thesis focuses on the moral issues surrounding human genetic engineering and advertises an accepting moral attitude to this booming technology. This thesis will first discuss the types of human …

The Dna Cloud: Is It Alive?, Theodoros Bargiotas

LSU Doctoral Dissertations

In this analysis, I will firstly be presenting the current knowledge concerning the materiality of the internet based Cloud, which I will henceforth be referring to as simply the Cloud. For organisation purposes I have created two umbrella categories under which I place the ongoing research in the field. Scholars have been addressing the issue of Cloud materiality through broadly two prisms: sociological materiality and geopolitical materiality. The literature of course deals with the intricacies of the Cloud based on its present ferromagnetic storage functionality. However, developments in synthetic biology have caused private tech companies and University spin-offs to flirt …

A Multispecies Perspective Into Dietary Genetic Adaptations And Ancient Migration In The Peruvian Andes, Kelsey Jorgensen

Wayne State University Dissertations

Successful adaptation to the high-elevation Andes would have required both cultural and biological adaptations by early human populations. These past adaptations continue to shape the evolutionary outcomes of both humans and non-human species today. A multispecies perspective was used to examine how humans and non-human creatures, specifically insects, were shaped by past human adaptations. This dissertation asked two primary questions: 1) Given the importance and evolutionary history of potato consumption in the Peruvian Andes, is a genetic adaptation to better digest potato starch detectable in present-day Peruvians? and 2) Using the Andean Potato Weevil (APW) phylogeny as a proxy, what …

Current Dog Breeding Practices Impacts On Health And Preservation Of Purebred Dogs, Bridget E. Baker

Honors Theses and Capstones

No abstract provided.

Genetics With Nettie And Friends: An Exploration Of Genetics In Children's Literature, Erin Soule, Madeleine Gray Burland

Honors Projects

Genetics with Nettie and Friends is an exploration of chromosomal disorders and its place within children's literature. The book provides a comprehensive examination the genetic composition of Downs syndrome, Williams Syndrome, and Duchenne muscular dystrophy at a level to increase understanding in children. This paper provides an insight to the development and construction of the children's book that is available for purchase on Barnes and Noble as well as why representation of genetic disorders in children's literature is needed.

Racial Becoming: How Agentic (Self-Initiated) Encounter Events Inform Racial Identity Refinement, Devin A. Heyward

Dissertations, Theses, and Capstone Projects

Racial identity literature has typically focused on identity formation through a series of stages. It also has centered how the experience of negative encounter events informs racial identity formation. With the advent of new genealogical and genomic technology, it is imperative to expand the focus of identity literatures to include encounter events, which participants elect to experience (i.e. self-initiated or agentic encounter events). By using this frame, identity processes become fluid and informed by individual life experiences. In the context of this study, direct to consumer genetic ancestry tests (DTC-GAT) are operationalized as a self-initiated encounter event. Participants were …

Crispr Genetic Editing: Paths For Christian Acceptance And Analysis Of In Vivo And In Vitro Efficiency, Mandeep Sandhu

Scripps Senior Theses

With advancements in CRISPR-cas9 broadening the potential paths for clinical usage of genetic editing, conversations about genetic editing have grown to outside simply scientific communities and into mainstream conversations. This study focuses specifically on Christian discourse of genetic editing and locates four major tensions for many Christians when they think about genetic editing: beginning of life, Creator-human relationship, imago Dei, and stewardship. With these major concerns in mind, I identify epigenetics, somatic cell genetic editing, and in vivo genetic editing research as important research paths to pursue as they can potentially produce techniques that more Christian individuals would feel comfortable …

Comparative Developmental Transcriptomics Of Echinoderms, Roy Vaughn

USF Tampa Graduate Theses and Dissertations

The gastrula stage represents the point in development at which the three primary germ layers diverge. At this point the gene regulatory networks that specify the germ layers are established and the genes that define the differentiated states of the tissues have begun to be activated. These networks have been well characterized in sea urchins, but not in other echinoderms. Embryos of the brittle star Ophiocoma wendtii share a number of developmental features with sea urchin embryos, including the ingression of mesenchyme cells that give rise to an embryonic skeleton. Notable differences are that no micromeres are formed during cleavage …

Population Genetics Of Amphiuma Means And Siren Lacertina In Central Florida, Anna C. Deyle

USF Tampa Graduate Theses and Dissertations

Population structure can be defined as a difference in the frequencies of alleles among populations, and it is often caused by barriers to dispersal. I used mitochondrial DNA sequences to examine the population structure of two large, aquatic salamanders, Amphiuma means (the Two-Toed Amphiuma) and Siren lacertina (the Greater Siren), at two spatial scales in peninsular Florida. Both species appear to have similar life histories, including poor dry land dispersal capabilities, and I hypothesized that they would exhibit significant population structure at both broad and fine scales. Wetland loss and landscape fragmentation are certain to have caused decreases in abundance …

From Dna To Protein: A Study Of Genomic Instability Candidate Genes During Zebrafish Development, Kristine Griffett

USF Tampa Graduate Theses and Dissertations

The zebrafish, Danio rerio, is a type of freshwater minnow often used to model human diseases including cancer, anxiety and aging diseases. The overall biology of zebrafish is strikingly similar to that of humans, allowing these fish to be used for drug discovery and toxicology studies for preclinical trials. In this study, zebrafish embryos were used to identify and characterize several candidate genes within two known regions of genomic instability on chromosome 18 and chromosome 4. This fish that were used in this study had been previously classified as genomic instability (gin) mutants due to increased incidence of somatic mutation …

Proactive Procreation : Ethical Implications Of New Genetic Technologies For Parental Obligations To Future Offspring, L Syd M. Johnson

Legacy Theses & Dissertations (2009 - 2024)

This dissertation examines the ethical implications of recent genetic innovations, particularly preimplantation genetic diagnosis, for the obligations and duties of parents to future children. I critique common but uncompelling objections to the use of genetic information, diagnosis, and technology to influence the characteristics of future offspring, and conclude that genetic selection and enhancement are not different in kind or degree from other means of selection, direction, and enhancement that parents engage in to shape the lives of their children. Procreation is morally risky -- it risks imposing substantial burdens on persons who would not otherwise have to bear those burdens, …

Double Cross: Agriculture And Genetics, 1930 To 1960, Tracy Scott Lebenzon

Dissertations and Theses

This paper discusses the role of genetic technology and application in agriculture between 1930 and 1960. Topics covered include the role of genetics and the relationship that theory, education, administration, professionalism, economic and social considerations bore to genetics.