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- Creators: School of Public Affairs
- Creators: School of Molecular Sciences
- Member of: Theses and Dissertations
- Resource Type: Text
- Status: Published
An in depth look at the rhetoric behind the campus carry debate at the University of Texas at Austin. This thesis researched and examined primary sources from The Daily Texan and The Austin-American Statesman attempting to analyze what was at stake for both sides of the argument and what the most effective rhetorical tool was.
This pilot study aimed to ascertain the potential for keto acid supplementation in the attempt to supply adequate protein building blocks to healthy populations, with the caveats that said supplementation 1) would utilize non-synthetic methods, 2) offer an alternative to high-phosphate protein supplies such as ruminant animals, and 3) reverse the ill effects of ammonia load by reducing nitrogen intake and consuming ammonia as a fuel for the process of protein synthesis. This proposed solution turns to orange juice and certain varietals of potato juice for their familiarity to consumers, innate nutritional values, and potential for mass-production by many existing companies. The work contained here represents the first phase of experimentation: qualifying the presence of α-keto-analogues of amino acids in these types of produce which, with transamination, could yield the amino acids necessary for adequate protein intake.
Results suggest that these juices do not contain adequate α-keto-analogs of amino acids to supplement proteins in either healthy or ill individuals.
The rise in urban populations is encouraging cities to pursue sustainable water treatment services implementing constructed treatment wetlands (CTW). This is especially important in arid climates where water resources are scarce; however, research regarding aridland CTWs is limited. The Tres Rios CTW in Phoenix, Arizona, USA, presents the tradeoff between greater water loss and enhanced nitrogen (N) removal. Previous research has suggested that water loss due to transpiration is replaced by a phenomenon termed the Biological Tide. This trend has been documented since 2011 by combining transpiration values with a nitrogen budget. Calculations were made at both the marsh and whole-system scale. The purpose of this paper is to demonstrate how the Biological Tide enhances N uptake throughout the CTW. Results indicate that about half of the nitrogen taken up by the vegetated marsh is associated with new water entering the marsh via the Biological Tide with even higher values during warmer months. Furthermore, it is this phenomenon that enhances N uptake throughout the year, on average, by 25.9% for nitrite, 9.54% for nitrate, and 4.84% for ammonium at the whole-system scale and 95.5%, 147%, and 118% within the marsh. This paper demonstrates the Biological Tide’s significant impact on enhanced N removal in an aridland CTW.