In vitro growth of twelve isolates of Tither spp., the true truffles, was quantified by an agar-melt procedure. All isolates grew
poorly on media commonly used for the culture of mycorrhizal fungi, but responded markedly to the addition of nitrate, as well as other
inorganic ions, to malt and potato-dextrose...
Oregon Ballot Measure 97 is a contentious measure on the Oregon 2016 ballot that seeks
to raise taxes on corporations with sales over 25 million dollars within the state of
Oregon. Predictably, there has been a considerable amount of dialogue with the public as
well as lobbying among elites to...
DNA is often described as the “blueprint for life”. In eukaryotes this information is contained within linear chromosomes of varying size and number. During cell division, the chromosomes must be faithfully segregated into each daughter cell to avoid disease and sustain life. This process is carried out by the kinetochore...
Microscale hydropower, facilities that produce between 1 kW and 1 MW of power,
has the potential to revolutionize modern power production. Unlike conventional large scale
operations, these water supplies can be utilized with little impact on the environment.
Hydropower per unit production can be very affordable compared to other renewable...
Five strains of the bean pathogen Pseudomonas syringae pv.
phaseolicola were analyzed for plasmid number, size, and relatedness.
Each strain contained one or two indigenous plasmids which ranged in
size from 6.8 to 151 kbp. BamHI and EcoRI restriction patterns revealed that total plasmid DNA from each strain had a...
The financial aspects of divorce are of great importance
to the growing numbers of men, women, and children
who live with the consequences of economic decisions
made at dissolution. The purpose of this study
was to provide data on the economic aspects of divorce
in Oregon after ten or more...
The production of high-quality wine is an important target for wineries worldwide, and low crop level (yield) has been one vineyard management criterion long believed to achieve wine quality. Low yields are most often achieved by removing clusters from the grapevine. Some studies show that cluster thinning can enhance grape...
Although science is widely accepted as a fundamental source of information underlying decisions about forest management and conservation, considerably less attention has been paid to the inevitable role that normative values and beliefs play in such decisions. This thesis highlights the normative dimensions of "ecological forestry," a strategy of forest...
This study first investigated the developmental changes in the volatile composition and carotenoids of Pinot noir grapes. Grape berries were sampled every week from pea size to harvest during the 2011 and 2012 season. Carotenoids and organic acids were analyzed by HPLC. Volatile compounds were extracted from crushed berries using...
The primary goal of the study was to determine if and
how baseball players discriminate the rotational direction
of an approaching pitch during the first 200 milliseconds
of the flight of the ball. In addition, college-level
baseball coaches were surveyed to assess the level of
agreement between coaches relative to...