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ScholarsArchive at Oregon State University
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Several experiments were conducted with birds differing in
body weight, conformation and sternal measurements to obtain information
on whether it would be possible during short term
selection to influence the shape of the sternum and, if so, what...
1963-12-20 (iso8601)
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A probability model has been developed for the survival of
irradiated bacteria with respect to the dose of radiation. This model
is applicable to those bacterial taxa to which the target theory applies.
Three estimation procedures are given for...
1963-08-05 (iso8601)
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As part of a continuing study of sulfur containing non-aqueous
solvents, the present investigation was undertaken in an effort to obtain
a better understanding of the solvent sulfuryl chloride. The
primary object of the investigation involved a...
1963-12-11 (iso8601)
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The morphology and taxonomic use of the reproductive
tracts of some of the Pacific Northwest Pulmonates were
studied. The snails examined were, Monadenia fidelis
(Gray), Vespericola columbiana (Lea), Allogona townsendiana
(Lea), Haplotrema...
1964-05-15 (iso8601)
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Airfoil flow simulation tests were carried out in a 20-inch
diameter double layer circular electrolytic tank. Results of the
tests indicate that the tank very closely approximates ideal conditions.
The double layer circular electrolytic tank is...
1963-08-07 (iso8601)
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The major purpose of this study was to determine if there was
relationship between the power of the influence techniques used by
teacher in a nursery school setting and the response of the children
to these techniques.
The subjects were sixteen...
1964-04-08 (iso8601)
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The mound-building harvester ant, Pogonmyrmex owyheei Cole,
(formerly included in the species occidentals) is widely distributed
on the semi-arid rangeland east of the Cascade mountains in Oregon.
Because of its seed foraging and vegetation...
1964-05-08 (iso8601)
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1964-05-08 (iso8601)
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This thesis is an investigation of the characteristics of transistor-coupled logic using both theoretic and experimental methods. The steady state and transient behavior of the transistor are first investigated, especially as applied to the common...
1963-08-14 (iso8601)
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The effects of estrogen treatment on uterine weight, uterine
nucleic acid content and adrenal weight were studied. Daily doses
of 0.05μg or 0.1 μg of Estradiol 17-β were administered subcutaneously
to seven day castrated female rats for periods...
1963-08-06 (iso8601)
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This thesis is a development of two sets of equations predicting the switching times of a saturated transistor. The first set of equations defines the rise, storage, and fall times at a single operating point where the transistor beta, cutoff...
1963-11-21 (iso8601)
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During 1963 and 1964 collections were made in tributaries of
the lower Columbia River and literature was reviewed to compile a
list of fishes from that area.
Based on available sources and collections in this study, a
total of 28 families and 77...
1964-05-15 (iso8601)
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3-Methyl-2,4-dioxabicyclo [3.3.1] nonane and 7-hydroxy-3-methyl-2, 4-dioxabicyclo [3.3.1] nonane were synthesized by the
method of Croxall, Glavis and Neher, although in low yields.
The structure of both compounds was proven by analytical
methods...
1963-06-28 (iso8601)
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Longevity and germination of seed of western dwarfmistletoe (Arceuthobium campylopodum Engelm. f. campylopodum) of ponderosa
pine (Pinus ponderosa Laws.) was investigated to determine:
1) the influence of humidity and temperature on seed viability...
1964-04-15 (iso8601)
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1964-05-15 (iso8601)
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A study was made on the effect of CCC (2-chloroethyl)-trimethyl-ammonium
chloride), a plant growth retardant, on the RNA (ribonucleic
acid) content of wheat plants, It was found that the RNA content of
wheat leaves generally decreased with...
1964-05-05 (iso8601)
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"How Far Gone" is a collection of poems that explores shifting boundaries through a fragmented narrative of vulnerability. Here, the lines between understanding and misinterpretation; between animal and human; between danger and contentedness;...
2014-05-13 (iso8601)
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This essay evaluates the effectiveness of NGO strategies to promote program
sustainability using a case study of two NGOs that install biosand water filters in
Cambodia. While the ownership-focused strategy of cost-sharing is the most commonly...
2014-05-09 (iso8601)
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Fennema and Sherman (1976) defined math anxiety as "feelings of anxiety, dread, nervousness, and associated bodily symptoms related to doing mathematics" (p. 326). The longitudinal impact that math anxiety has on adolescent students can include...
2014-05-29 (iso8601)
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