Phenolic compounds are known to have biological activity with beneficial effects on human health. Fruit of cultivated tomatoes (Solanum lycopersicum L.) are a major source of phenolics in the U.S. diet because this crop is the second most consumed vegetable per capita, but actual levels are low compared to other...
Oxytocin is a hormone well know for the stimulation of childbirth and milk letdown in mammals. Large levels of the hormone are also released during angiogenesis in the growth of the corpus luteum (CL), a temporary endocrine gland that forms on the ovaries following ovulation. Levels of oxytocin decline after...
Massive die-offs of Bufo bufo gargarizans were observed in May 2008 in Mangwal
Gee, Korea. To find out the causes for this disaster several different elements
were examined: pH, total nitrogen, dissolved oxygen (DO), and dissolved heavy
metal, suspension, introduced species, habitat change, disease, temperature
changes, and precipitation and humidity....
The world is currently using an unsustainable system of meeting its transportation
needs with oil. This system is taking a toll on the world environment and on global politics.
The physical availability of oil is the system’s most immediate problem and will most likely
bring about a transition away from...
Old-growth dry-mixed conifer forests are valued as habitats for late seral forest species, for the
ecosystem services and landscape diversity they provide, and for their aesthetic appeal. The
structure of these forests has been heavily altered by historic logging of overstory ponderosa
pine and Douglas-fir. Additionally, changes in fire regime...
Carbonation of Carbon is of concern for reinforced concrete bridges. While long-term environmental deterioration of structures is unavoidable, protective design allows a structure to fulfill its service life without any significant serviceability or strength loss due to deterioration. Understanding the process of concrete carbonation and the effect it has on...
This study considered collision data for Seattle, Washington and Portland, Oregon
in order to determine whether or not red light cameras are effective in reducing red light
running collisions. Red light running is extremely dangerous and is a leading cause of
urban automobile collisions in the United States. Red light...
Among sensory and food scientists, the 9-point hedonic scale has been the most
commonly used scale for measuring liking and disliking of products. Recently, the
Labeled Hedonic Scale (LHS) was developed to overcome some recognized limitations
of the 9-point hedonic scale. One of the claimed advantages of the LHS is...
The purpose of this project is to characterize mixing effects of the Beta 2 tool that is under development by the Hewlett Packard Pinot team. By optimization of a stage oscillation process, the undesirable effects of a locally high concentrated drug elution within a well plate can be alleviated. This...
Fair value accounting has become a very popular and controversial topic in light of the 2008-2009 liquidity crisis in the United States. Fair value, also called mark-to-market, implies that assets and liabilities get measured and reported in firms‘ financial statements at market value as opposed to historical value. This study...
Background: Breastfeeding has many benefits but many new mothers find difficulties when
trying to breastfeed. This is a program evaluation of Baby Connection a feeding program for the
first year. Baby Connection is a volunteer program in Lane County, Oregon. Methods: Records
were analyzed during the first 15 months of...
The freshwater snail Biomphalaria glabrata serves as the intermediate host of the
blood fluke Schistosoma mansoni. Previous studies using the 13-16-R1 strain of B.
glabrata demonstrated an association between the gene encoding Cu/Zn superoxide
dismutase (SOD1) and susceptibility/resistance to the parasite. This association is
assumed to involve a polymorphism that...
Polycyclic aromatic hydrocarbons (PAHs) are carcinogenic chemical compounds found in the
environment, largely as a result of partial combustion of organic compounds. PAHs are
present in the atmosphere in populated cities worldwide. Because of the health risks they
create, PAHs are a global health concern. PAHs are introduced into the...
This study explores the extent to which the United States has conformed to the tenets of classical liberalism and/or civic republicanism with regard to private property and takings law. Mainstream scholarship suggests that classical liberal theory has played a dominant role in American property law since the founding. In the...
This study sought to explore the differences between the varied academic advising models in the College of Science at Oregon State University through the feedback of its undergraduate students and advisors. Using parallel surveys of students and their academic advisors, it found that the decentralized and centralized models each had...
The goal of this research project is to better understand the impacts and
difficulties of offering gender-focused social programs through micro-lending banks.
Previous research has demonstrated not only the importance of micro-lending, and the
benefits of lending to women, but also the value of offering social programs specifically
designed to...
Low Reynolds number airfoils have become of interest recently for applications on Micro-air Vehicles (MAVs). Airfoils at low Reynolds numbers and high angles of attack are known to be unstable due to low lift to drag ratios. This study investigates the effect of a movable leading edge flap on the...
This thesis describes the design and implementation of a motor controller that is a customizable and cost effective replacement for the motor controllers used by Edwards Robotics Company (ERC). Extensive research of comparable products available in the market was conducted. The research formed the basis for the design specifications of...
In ¬¬¬¬2009 the Federal Motor Vehicle Safety Administration (FMCSA) conducted the “Safety Belt Usage by Commercial Motor Vehicle Drivers Survey” for the National Highway Traffic Safety Administration (NHTSA). The survey found that, nationally, 74% of commercial truck drivers wear their safety belts at all times. In the western region of...
According to The Joint United Nations Programme on HIV and AIDS report of regional
statistics for HIV/AIDS from 2001-2008, Latin America has the third highest prevalence of HIV/AIDS
among children and adults in the world with about 2 million infected in 2008. Among all of these
countries, Mexico has the...