Existing land use controls have not effectively achieved
the goals of resource protection and preservation. Prime agricultural
and potential open space lands are rapidly being diminished by
ever increasing pressures of development. The transfer of development
rights presents an opportunity to safeguard these vital lands.
The Boulder Valley would benefit...
A continuous amperometric monitor for aqueous sulfite solutions
has been developed employing the electro-oxidation of sulfur (IV)
in 0. 1 M sulfuric acid at a glassy carbon test electrode. The monitor
employs a hydrodynamic flow cell, in which the solution stream
enters the cell through an orifice impinging on the...
Soft robotics utilizes compliant materials (such as rubber) to make robots that are flexible and safe around humans, however these materials present many practical manufacturing challenges. Current fabrication methods use molding techniques which limits the soft robot designs which could be fabricated and impacts part consistency. This defense introduces a...
An experimental underwater acoustic imaging system has been
designed and built. Operating at 650 KHz, real time acoustic images
are obtainable. Using both geometrical optics and Fourier optics,
the theory of image formation and resolution is presented. Other
factors affecting image quality and system acuity are also discussed.
System components...
The purpose of this study was to provide information
pertaining to performance levels of Dvorak keyboard operators
through retraining. More specifically, the purposes of
this study were:
1. To compare operator performance rates on the
Dvorak keyboard with operator performance
rates on the Qwerty keyboard.
2. To determine whether keyboard...
Manganese has been known to be essential for photosynthesis
for almost 30 years. Subsequent experimentation
indicated a definite function for manganese in oxygen evolution.
However, the mode of action of manganese and
further localization of its site of action have not been
determined.
Ten years ago it was demonstrated that...
Olmsted Brothers was a landscape architect firm in Brookline, Mass. who helped plan Oregon Agricultural College and its landscape. Correspondence was to William Jasper Kerr, President of Oregon Agricultural College in Corvallis, Oregon.
Joseph Reddeford Walker conducted
a party of men across the Sierra Nevada to the
Pacific coast of California in 1833. Previous
interpretations of the portion of the route
from Humboldt Sink, Nevada, to the San Joaquin
River, California, are not satisfactory. A
body of descriptions of the terrain traversed
exists...
Full Text:
by
JOHN JOSEPH ZERNEL
A RESEARCH PAPER
submitted to
THE DEPARTMENT OF GEOGRAPHY
OREGON STATE UNI
Glucose-1, -2 and -6-C¹⁴ substrates were incorporated into
individual tomato fruits in order to study the catabolic fate of
substrate glucose, especially with regard to the possible occurrence
of triose recombination, as well as to investigate the pathways
leading to the biosynthesis of C₄ acids in the fruit. After metabolizing...
The effectiveness of three methods designed to inform
patients about digoxin side effects was evaluated. Subjects
were randomly assigned to receive information about their
digoxin by one of three treatment methods: (1) verbal
consultation alone, (2) A.S.H.P. printed leaflet, or
(3) both verbal consultation and leaflet. Treatments were
administered by...
Minimizing the number of product terms in a PLA implementation is a large step
towards saving area on a VLSI chip using PLA logic. Due to the large amounts of computer
time necessary to achieve this minimization, a number of heuristic approaches have
been developed to provide near-optimal solutions in...
The purpose of this study was to suggest ways that the Agriculture
programs offered by the two school districts in Josephine
County, Oregon can be coordinated.
A survey questionnaire was given to all students enrolled in
vocational agriculture courses at the senior high school and a personal
interview survey was...
Urban centers, in part, are in the process of deterioration. Consequently, land values in these areas, both in dollars and in contribution to the community, remain dormant or depressed. There seems little doubt that there will be greater pressure for urban land. Urban renewal is one method of returning deteriorated...
This paper discusses the theoretical design parameters of
photographic data recording systems associated with atmospheric
research radar. Practical considerations modify these theoretical
results. The design of a recording system employed on the Range
Height Indicator (RHI) scope of the weather Radar Set AN/CPS-9
atop McCulloch Peak, Oregon, illustrates the optimization...
Interactions between sediment bacteria and available phosphate
necessary for algal production in a eutrophic lake were studied.
Twenty percent of the organisms isolated solubilized phosphate forms
such as CaHPO₄, Ca₃(PO₄)₂, FePO₄, Mg₃(PO₄)₂ and Al₂(PO₄)₂.
Solubilization of phosphates occurred under conditions of aerobic
growth.
Upon quantitative analysis, some isolates were capable...
The "unusual" behavior of agricultural land prices is the subject of considerable debate and controversy and is the object of this research. There is little doubt that land prices have been increasing steadily since 1959 and dramatically throughout the decade of the 1970's. However, there is widespread disagreement among economists,...
The tosylhydrazones of exo-3-deuteriocamphor and 2- deuterio-2,4-dimethy1-3-pentanone were treated with Nbromosuccinimide (NBS) and pyruvic acid to regenerate the parent ketones. The ketones from the pyruvic acid cleavage show a significant loss of deuterium. The ketones from the NBS cleavage show no loss of deuterium, indicating that stereochemical integrity at. C[subscript...
Disc gel electrophoresis of the vegatative cell -free extracts ofstrains of Clostridium botulinum types A, B, C, E, and F and therelated nontoxic group showed limited value as a means for identifyingthese closely related microorganisms, since separation,though not consistent in all cases, could only be based on the numberof protein...
The goal of this paper is to describe the Elliptic Curve Method (ECM), an integer factorization algorithm first proposed by Lenstra. Before describing this algorithm, we first discuss some preliminaries. In Chapter 2, we prove some elementary results from number theory and explicitly describe the RSA algorithm. In Chapter 3,...
Sampling studies were conducted to compare the efficiency of the four officially recommended methods of sampling small seeds: automatic sampling--at two sampling speeds, hand sampling, Nobbe tier sampling, and stick trier sampling. Synthetic lots of orchard-grass, ryegrass, Kentucky bluegrass, and alfalfa seed were prepared containing known numbers of the common...