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ScholarsArchive at Oregon State University
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The purification capacity of an activated sludge process is highly
dependent of the rate of oxygen transfer from the air to the microorganisms.
This rate can be increased in an air diffusion system by
subjecting the culture to high shear and high...
1964-08-10 (iso8601)
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The mechanism of phosphate adsorption by clay minerals was
reported by Stout. He showed that the loss of water of kaolinite in
the presence of KC1, K₂SO₄ or KH₂PO₄ was due to an exchange reaction
between anion and hydroxyl groups from clay...
1964-08-05 (iso8601)
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This thesis presents a matrix analysis of structures
with semirigid connections. The stiffness factor of a
connection has been assumed to be a constant as represented
by the initial relationship of moment versus
rotation. Three cases are...
1965-05-13 (iso8601)
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The author develops an algorithm for the recursive reduction
of Sylvester's determinant and the determination of the eliminant of
three algebraic equations in three unknowns. The ALGOL 60
language is used for the description of this algorithm.
1965-03-04 (iso8601)
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In 1959, a large scale grazing study in western Oregon was
initiated to compare the value of perennial ryegrass (Lolium perenne
L.) with subclover (Trifolium subterraneum L.) and tall fescue
(Festuca arundinacea Schreb.) with subclover, and to...
1965-05-11 (iso8601)
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Gonatus fabricii (Lichtenstein, 1818), G. magister Berry,
1913, G. anonychus Pearcy and Voss, 1963, and Gonatopsis borealis
Sasaki, 1923 (Gonatidae) are squid forming a major portion of the
cephalopod fauna found off the Oregon coast. A study was...
1965-05-10 (iso8601)
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An
investigation was
made
into certain
aspects
of
protein
synthesis
at
different
developmental stages
of the
flesh fly
Sarcophaga
bullata.
This
included
measurements
of the
incorporation of
labeled
amino
acids into
protein
by intact cells
from
a...
1964-08-13 (iso8601)
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The objective of the thesis was to determine the effects of
isolated coumestrol on the growth, carcass characteristics and
certain organs of wether lambs. The first of two trials was conducted
over an eight week period with two groups of heavy...
1965-11-09 (iso8601)
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A laboratory investigation was undertaken to evaluate the effect
of lateral spacing and lateral diameter on the flow characteristics of
a three dimensional blowing manifold.
The model used in the experimental work was constructed of
clear cast...
1965-10-19 (iso8601)
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Studies were conducted to determine the variability existing in
repeated fluorescence tests of annual and perennial ryegrass
(Lolium multiflorum and L. perenne, respectively). Sources of
variation considered were within-sample error, among-sample...
1966-05-06 (iso8601)
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The study is based on a frame of reference for comparing characteristics
of ordered pairs of members of small groups ("relators" in relation to "co-relatives"). An attempt is made to replicate selected
findings from a study of the acquaintance...
1965-06-22 (iso8601)
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The present study has consisted primarily of an investigation
of the rates of isotopic sulfur exchange between sulfur dioxide and
various sulfur (VI) solutions, both 100% H₂SO₄ and, in particular,
related ammonia-containing sulfur (VI) solutions....
1965-03-19 (iso8601)
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This work is a representation of my competencies, experiences, reflections and learning through
the College Student Services Administration Master’s of Education program at Oregon State
University. This paper consists of both research and...
2014-05-02 (iso8601)
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A large number of experiments were done to detect and identify
one or more intermediates involved in coupling ATP synthesis to
electron transport. Using mitochondria from blowflies, addition of
ADP after a period of incubation with Pi³² was found...
1964-06-26 (iso8601)
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An experimental study has been made of the local natural convective
heat transfer coefficient around the circumference of a heated
horizontal cylinder oscillating vertically in water. The heat transfer
surface consisted of a 1 3/8-inch diameter...
1964-06-12 (iso8601)
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Incipient boiling and burnout heat fluxes were studied for sub-cooled forced convection annular flow. Small wires varying from 0.010
to 0.020 inch in diameter were used as the inner core of the annulus
and a one inch ID glass tube 24 inches long...
1964-10-16 (iso8601)
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In two twelfth grade Homemaking classes a home furnishings
unit was taught to develop creativity in the students in the classes in
order to:
1. Attempt to give students creative experiences in the home
furnishings unit which would in turn motivate...
1964-07-30 (iso8601)
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A study was undertaken in the Marys Peak watershed with the
following objectives. First, a classification of the major plant communities
was carried out. Second, some of the ecological features
of Acer circinatum that account for its distribution...
1967-03-31 (iso8601)
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A biochemical study of aging was conducted on mitochondria
from the embryo axes of germinating new and old soybean seeds.
Differential phosphorylative efficiency, an average P/O ratio of 3.03
of the new material compared to 1.44 of the old, was...
1964-11-28 (iso8601)
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Food habits and biology of five species of Pleocoma larvae were
studied at a dozen forested sites in western Oregon between May 1960
and December 1961.
First instar Pleocoma hatch in late summer and moult to second
instars in early fall. Second...
1966-05-09 (iso8601)
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The comparative values of impedance and resistance to reactance
ratios are important parameters in determining the load
capacity of an interconnection of power transformer, called a bank.
The full design capabilities of parallel or three-phase...
1964-09-18 (iso8601)
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The ecology of a population of snowshoe hares, Lepus
americanus washingtonii, was studied in western Oregon from 1960
to 1962. Objectives were to obtain information to control hares,
which frequently cause damage to coniferous reproduction in the...
1965-05-15 (iso8601)
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