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ScholarsArchive at Oregon State University
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Most wild animals face concurrent challenges by multiple
infectious organisms, and immunological responses triggered by
some parasites may increase susceptibility to other infectious agents.
Immune-mediated interactions among parasites have been...
2014-02-14 (iso8601)
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Mycobacterium avium subsp. hominissuis is an opportunistic human pathogen that has been shown to form biofilm in vitro and
in vivo. Biofilm formation in vivo appears to be associated with infections in the respiratory tract of the host. The...
2013-11-04 (iso8601)
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A qualitative evaluation was made of the adherence between
borosilicate glass and the ceramics, steatite and alumina. Three
basic adherence studies were performed.
(1) A comparison between the x-ray diffraction patterns of
the ceramic and the...
1965-10-12 (iso8601)
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The present study was undertaken to evaluate the seasonal
botanical composition of two grass pastures, tall fescue (Festuca
arundinacea Schreb.) and perennial ryegrass (Lolium perenne L.).
Botanical composition was determined by four methods:...
1966-05-06 (iso8601)
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PREMISE OF RESEARCH. The occurrence of six ovulate cones and six leafy branching systems, two of which
show attachment of the ovulate cone, reveals a new cunninghamioid fossil conifer from the Cretaceous Apple
Bay locality of Vancouver Island,...
2014-01-23 (iso8601)
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The purpose of this study is to compare in selected outcomes the
effectiveness of an integrated chemistry-physics course with chemistry
and physics courses taught separately.
Six classes, three of which studied an integrated course prepared
from...
1966-03-09 (iso8601)
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The 13 species of shrimps studied for this thesis were collected
off the Oregon coast. The family Oplophoridae is well represented
in this area. Five of the seven known genera were identified.
Hymenodora frontalis, H. glacialis, and H. gracilis...
1965-08-03 (iso8601)
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Purpose
The purpose of this study was to investigate the effects of a required
mathematics content course upon prospective elementary school
teachers at Brigham Young University. The investigation consisted of
three major areas: (1) attitudes...
1965-08-05 (iso8601)
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An intermediate of oxidative phosphorylation was apparently
solubilized from cabbage mitochondria. The method of solubilization
used primarily was extraction of a mitochondrial acetone powder
with 0.1 M glycylglycine, pH 7.4, at 4° C. The...
1966-02-25 (iso8601)
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An extensive review of the literature dealing with the role of
copper in nutrition has been made; much emphasis has particularly
been placed upon some of the "comparative" aspects of copper metabolism
in various species.
A study of the comparative...
1966-04-22 (iso8601)
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A survey of the methods of purification of KC1, for use in
preparing single crystals by growth from the melt, was made. Two
methods, fractional recrystallization and ion exchange, were used.
The purity of the salt and crystals grown from the same...
1965-09-03 (iso8601)
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A taxonomic investigation was made of 24 taxa belonging
to the section Trichodium (Michx.) Trin., of
Agrostis, and the genus Podagrostis. Experimental methods
were employed, including: uniform garden culture of transplants
and plants grown from...
1966-07-28 (iso8601)
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After three-quarters of a century of introduction of 152 conifer and broadleaf species,
no promising candidate exotic was found for the Douglas-fir region. Growth curves
spanning 50 years or longer are figured for many species. Firs, pines,...
1992-03 (iso8601)
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The frequency of exchanges was measured in a reversed
acrocentric compound X chromosome that is deficient for interstitial
heterochromatin. Previous studies on similar chromosomes
containing interstitial heterochromatin have demonstrated a very...
1966-08-08 (iso8601)
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The Pacific Coast form of Douglas-fir in natural forest succession
is an intermediate species thriving in the Coast Range and
Cascade Mountains of the Pacific Northwest. This species constitutes
26 percent of the standing timber in the United...
1967-04-06 (iso8601)
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The utilization of extra-high-voltage underground power cables
over distances greater than 100 miles presents serious problems relative
to the voltage and current limits of such cables. These problems
are directly associated with the fixed amount...
1966-08-29 (iso8601)
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Traditionally the academic discussion and popular discourse surrounding how a female will engage the role of mother primarily focuses on the decision of whether to be "at-home" or "at-work". However, this ignores the many different parents,...
2009 (iso8601)
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Passive sampling is a popular technology for environmental monitoring, and silicone is an ideal choice for a variety of passive sampling applications. The silicone work described here encompasses laboratory and field studies that demonstrate the...
2014-04-21 (iso8601)
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A novel swine-origin H1N1 influenza A virus has been identified as the cause of the 2009 influenza pandemic in humans. Since then, infections with the pandemic (H1N1) 2009 influenza virus have been documented in a number of animal species. The...
2010-05 (iso8601)
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