Pharmacology, Toxicology and Environmental Health Commons^™

Migratory Material: Epigenetics & Weaving At The Us-Mexico Border, Valerie Navarrete

Masters Theses

Discourse often sutures the body shut, disallowing representations of identity to outgrow sociopolitical interests. This issue may originate from borders, but also from the unnamable pathology that generational colonial trauma transmits to the mind, body, and environment. Without a direct form of translatability, this thesis proposes a new materialism that deviates from any object-oriented ontology. Untethered and intra-active, epigenetics and weaving represent objects that transform typical ways of knowing and seeing. Their sensitivity to the environment, in addition to their mobility across generations of time, broaden the spatiotemporal loci of the body and its embodiment. Proposing new materials that expand …

Unleaded: Montana’S Silent Epidemic, Erica Zurek

Graduate Student Theses, Dissertations, & Professional Papers

Lead is a cumulative toxin that can affect multiple systems in the human body. Exposure occurs through various sources, such as outdated and deteriorating infrastructure, paint, soil and drinking water. This project, a three-part audio series on lead exposure in Montana highlights various paths of exposure and how young children under age six years of age are particularly vulnerable. Part one is a story about a new state requirement to test all k-12 schools for lead in water fixtures. Part two: A house remodel exposes a family’s children to lead. Getting a diagnosis wasn’t easy. Part three: A look at …

Revisiting The Standard Soil Test: The Potential Of Macro- And Microbiological Measures To Improve Agricultural Health And Productivity, Gabriel Jacob Kenne

Theses and Dissertations

The agricultural ecosystem has become the largest non-ice-covered terrestrial ecosystem on the planet and has significant direct and indirect impacts on the global health of both the environment and humanity. Recent shifts in modern agriculture are beginning to focus on the health of soil versus a focus traditionally on crop health and yield at any cost. By managing farmland regeneratively, systems are able to reverse many of the problems created by conventional land management such as erosion and unwanted nutrient runoff, and simultaneously create opportunities to move C from the atmosphere back into the soil. While the ways in which …

Ten Weeks With Green Beans...And Then Some: Determination Of Bisphenol-A (Bpa) In Canned Goods From Arkansas Markets Using Fluorescence Spectrophotometry, Rachel Pruett

Honors Theses

Bisphenol A (BPA) is a chemical widely used in production of consumer goods. It has come under scrutiny recently after being labeled as an endocrine disruptor (ED), mostly causing adverse effects in infants and young children. It has been associated with diabetes, cardiovascular disease, and abnormal maturation. Because it is so commonly used in product development, humans are exposed to BPA through various means, such as ingestion or dermal absorption. It is a concern that the combined exposure could cause serious effects even in small doses.

In canned foods, the chemical is made into an epoxy resin to provide a …

Anticoagulant Half-Life Of Heparin In Human Subjects With Normal And Impaired Renal Function., Paul James Perry

University of the Pacific Theses and Dissertations

Numerous investigators have noted that individuals vary widely in their response to the anticoagulant, heparin. Animal model3 have suggested that patients with depressed renal function would be expected to clear heparin from the blood at a slower rate than patients with normal renal function.

Utilizing the Activated Coagulation Time clotting test, a method was developed to determine the anticoagulant half-life of heparin. The study calculated the half-life of heparin in a group of individuals with normal renal function and a population of patients in chronic renal failure. Intravenous heparin doses of 0,3 units/ml and 0.6 units/ml of blood were administered …