Genetic diversity within populations is an important component of adaptive evolution, and recent research has demonstrated that genetic variation within plant populations can have important ecological effects. In this study, we investigate quantitative-genetic variation in several traits within a quaking aspen (Populus tremuloides Michx.) population. A common garden experiment was...
Phosphorodiamidate morpholino oligomers (PMOs) are novel antisense drugs in the early stages
of development. These synthetic DNA mimics contain the same bases found in DNA and anneal
to RNA in a complementary fashion. PMOs have been designed that target genes responsible for
producing essential proteins in organisms such as Escherichia...
Vladena Aleksandra Dmitriev, in her collection of fiction and nonfiction The Mercurial: Stories and Essays, examines the conflicts inherent in language, whether in her own experiences as a non-English speaking immigrant from the Soviet Union to the submersed anger and resentment that emerges quietly in disintegrating relationships. What unites these...
The purpose of this project was to isolate gabosines and other compounds through chemical screening of secondary metabolites of Streptomyces cellulosae subsp. griseorubiginoses strain S1096. Two different media were used to cultivate S. cellulosae. The first contained soybean and mannitol. The other contained oatmeal and trace element solution. After cultivation...
The scope of this particular research delves into the psychological measurement of
alumni that graduated from the College of Business at Oregon State University. The goal for
this research is to refine the pool of alumni survey items, and to improve the measurement
properties for future use. This research proposes...
Zinc is an essential mineral that is integral to many proteins and transcription factors that regulate key cellular functions. The normal prostate accumulates high concentrations of zinc; however, malignant tissues have significantly lower zinc levels. This unique relationship between zinc and the prostate has sparked interest in the role of...
This research explores the barriers that prevent stakeholders from changing their hobby behaviors to help prevent the spread of invasive species in Oregon. Invasive species are increasingly causing economic and ecosystem harm in Oregon. This is among the first studies done on the human dimensions of invasive species. Using the...
The integration of digital and analog systems on single CMOS integrated circuits will continue to be a major area of research as the consumer market demands low power mobile devices in mass quantity. In prototypical analog integrated systems, calibration is often necessary to achieve the desired performance.
In this thesis,...
This undergraduate thesis provides an overview on analyzing and designing open-loop sampleand-
hold (S/H) circuits. It also describes a technique used to verify functions of an S/H circuit
known as beat frequency test, as well as an application of S/H circuit, a dual-slope integrating
analog-to-digital (A/D) converter. The first section...
The Missoula Floods occurred approximately fifteen thousand to thirteen thousand years ago during the last ice age. The floods occurred when waters held back by a finger of the Purcell Ice Lobe gave way allowing water which covered present day Missoula, Montana to inundate areas of Idaho, Washington, and Oregon....