Though previous genetic research studies performed on Caenorhabditis elegans
found that high levels of endogenous oxidative stress resulted in decreased health, and
that mitochondrial DNA deletions accumulated with age in these organisms, no studies
have been conducted to link these two separate findings. This study correlated these
separate results by...
The objective of this study was to determine if supplementing linoleic or α-linolenic acids, and timing of supplementation around AI will alter supplemental intake, ADG, and serum progesterone (P4), cholesterol, and triglyceride concentrations in replacement Angus crossbred heifers. In yr 1, 54 heifers, stratified by age, were assigned to: barley...
This capstone project is presented for completion of Oregon State University’s (OSU) Master of Natural Resources Program. This project is an expansion of the author’s research completed as part of the Water Conflict Management and Transformation Certificate and as part of the overall Master of Natural Resources Program.
Located on...
The fishing industry in the Pacific Northwest is a dynamic and highly competitive industry that must constantly respond to rapidly changing resource, regulatory and market forces. These forces have already had a significant impact on our fisheries and will continue to do so as we learn more about the biology...
Community engaged scholarship has gained attention as public universities begin to answer calls to return to their roots of serving the public good. The scholars at the heart of community engagement play an important role in this mission, but their experiences in the academy are not well understood. As institutional...
Parasitic infections and immune challenges can affect host reproductive fitness and, ultimately, the evolution of host populations in a myriad of ways. The fitness implications of parasitic infections range from increased host mortality to subtle changes in reproductive investment. From alterations of behaviors, sexual signaling, and competitive ability to changes...
This thesis is comprised of two articles that examine sympathy, material culture, and ownership in Victorian literature. In the first article, I explore the figure of the heiress in the Victorian literary tradition, focusing on Charlotte Bronte's Jane Eyre and Charles Dickens's Great Expectations. George Eliot marked the heiress figure...
We give a new approach to coding sequence (CDS) density
estimation in genomic analysis based on the topological pressure, which
we develop from a well known concept in ergodic theory. Topological
pressure measures the ‘weighted information content’ of a finite word,
and incorporates 64 parameters which can be interpreted as...
Moebius Syndrome is a congenital neurological disorder that results in weakness or paralysis of the sixth and seventh cranial nerves, resulting in inability to form facial expression. The current study examined the relationship between orientation of describing Moebius Syndrome and the participant ratings of pictures of individuals with Moebius Syndrome...
We present a new estimate for the crustal phosphorous sink that results from reactions among seawater, basalt, and sediment blanketing low temperature mid-ocean ridge flank hydrothermal systems. New estimates for global hydrothermal power output, sediment thickness, and the dissolved phosphate concentrations in basement formation fluids indicate that fluid flow through...