Poison In Pink, Sydney V. Cook

Graduate Student Theses, Dissertations, & Professional Papers

Humans slather, spray, mist, and cleanse their bodies with personal care products like lotion, hairspray, cologne, and shampoo every day. Our cupboards are stocked full of them, but few of us understand what is in those jars and bottles. We trust that if it’s on the shelf at the store, it’s safe. However, this is not always the case, and many personal care products contain chemicals that are harmful to human and environmental health.

My multi-disciplinary Environmental Studies thesis project combines evidenced-based research, interviews, nonfiction narrative, and science communication to create part of a book manuscript intended to educate general …

Ancient Dna Extraction From Stone Tools, Clare Super

Undergraduate Theses, Professional Papers, and Capstone Artifacts

Proteins and DNA can be trapped in the microcracks on the surface of stone tools, which can then be extracted and analyzed to aid in inferring the use of the tool (Shanks et al. 2001; 2005). This nondestructive method involves the use of sonication to release DNA from the microcracks, then amplification of regions of mitochondrial DNA that are species specific. This technique was applied to stone tools from the Bridge River site in British Columbia by researchers at UMT’s Ancient and Modern Molecular Anthropology labs. Bridge River archaeologists have designated the tools as used in “food processing or tool …

Sms Parent Action Intervention (Span): A Pilot Study To Assess The Feasibility Of Using Text Messaging To Promote Child Health On An American Indian Reservation, Julia M. Malich

Graduate Student Theses, Dissertations, & Professional Papers

Abstract

Purpose: Childhood obesity and its associated health risks are widely recognized as a major public health crisis in the United States (Johnson & Johnson, 2014; Proctor, 2008; Rogers et al, 2013; Vinci et al, 2016) and worldwide (Elías-Boneta, Toro, Garcia, Torres, & Palacios, 2015). Among children in low-income families, American Indian/Alaska Native (AIAN) children have the highest prevalence of obesity (21.1%) compared to other racial/ethnic groups (14.74% overall) (Pan et al, 2015). Parents play an important role in introducing healthy foods and encouraging physical activity in young children (Birch & Ventura, 2009; Lindsay et al., 2006; Natale et al., …

Integrated Stress And Community Perceptions: Toward An Understanding Of Human-Cougar Tolerance, Lara Brenner

Graduate Student Theses, Dissertations, & Professional Papers

Evidence suggests that cougars (Puma concolor) are beginning to recolonize their traditional range in the Midwestern and Eastern US, returning to a landscape and a social environment that have changed drastically in a century of absence. Any hope of the cougar’s persistence depends on both human tolerance of their presence and on cougar tolerance of disrupted habitat. In this thesis, we took advantage of diverse cougar policy in place in the Western US to explore variation in human attitudes and acceptability of cougars and in the cougar stress response. We validated a process to identify and extract cortisol …