This project explores modern healthcare related disparities in Phoenix, Arizona, as well as the overarching historical structures that have influenced public health within the city. Historical and systemic racism, harmful housing policies, barriers preventing upwards economic mobility, and purposeful measures put in place by business leaders and city officials are all explored as factors impacting current disparities in access to care. In order to fully analyze the gaps in care, different areas, both high and low-income, are analyzed throughout history in order to understand shifting demographics and policies. The project concludes with an in-depth look at current public health efforts within Maricopa County, as well as with future policy recommendations.

A significant amount of prior research has been conducted to investigate type 2 diabetes, the most prevalent form afflicting over 90% of diabetic individuals [6]. Yet, gestational diabetes is an understudied form of diabetes that is thought to share various attributes with type 2 diabetes. It was the aim of this project to investigate a proposed mechanism of the disease, the contra-insulin effect, through a cell-culture experiment. To address the question of whether glycemic and hormonal conditions of cell-culture media affect Hs 795.Pl morphology, cellular growth, and glucose uptake, immunocytochemistry (ICC) and a glucose uptake assay was performed. It was hypothesized that higher the presence of hormones, specifically lactogen, in cell culture media will exacerbate the contra-insulin effect, decreasing the glucose uptake of the Hs 795.Pl cells and inducing abhorrent cell morphology. Qualitatively, estradiol and cortisol had a severe impact on cellular morphology indicative of stress and death. As for glucose uptake, it was decreased when the hormones were isolated compared to all together with estradiol thought to be majorly inhibitory to insulin’s proper functioning. It was concluded that cell morphology, growth, and glucose uptake were detrimentally impacted by the gestational hormones, especially those of cortisol and estrogen.

The purpose of this project was to garner a greater understanding of the form, function, and uses of school as well as community gardens. Worldwide, school and community gardens are used to promote health, nutrition, and some aspects of education. I wished to extend my knowledge of these gardens to greater lengths by building and incorporating a school garden in a community that was underderserving. Along the way I also sought to better my understanding of how to help communities through the knowledge and aid of experts and other community members. By doing this, I would hopefully both improve that community as well as understand the difficulties and problems that stand in the way of greater school garden incorporation.