Chitosan based hemorrhage control dressings provide effective external hemorrhage control while having few side effects. Known residual contaminants present in chitosan formulations include endotoxins and proteins known to stimulate gene expression in the liver. This study investigated gene expression in the liver using rat bio-compatibility models to gain knowledge regarding...
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Based Hemostatic Control Patch in Rat Models
By
Andrew J. Colburn
A thesis submitted to
Oregon
This study describes the surface configuration of
Goodhue County and attempts to determine the origin of that
configuration. The research has a descriptive portion--an
objective examination of land surface configuration and the
composition and distribution of rock material underlying
that surface, and a theoretical portion--a speculative
examination of the factors...
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of the Present-Day Land
_u r__ac e___G ood hu e_C oun_____M inn eso__a,,.,- "
Abstract approved:
J
This paper reports the output of a consensus symposium organized by the International Union of Radioecology in November 2015. The symposium gathered an academically diverse group of 30 scientists to consider the still debated ecological impact of radiation on populations and ecosystems. Stimulated by the Chernobyl and Fukushima disasters' accidental...
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j, k, l, Stanislav Geras'kin m, Travis Glenn n, Kathy Higley o, Ken Ishida p,
Lawrence Kapustka q
Intraspecific life history attributes of growth, survival, and reproduction can vary in
response to changes in the physical environment. These changes can induce a cascading effect
across trophic levels. In marine systems, shifts in ocean conditions such as warm and cold phases
of ENSO can change primary production in benthic...
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development 3
T. A. Ebert1*, J. C. Hernández2,3, and M. P. Russell2 4
1Dept. Zoology, Oregon State
Intraspecific life history attributes of growth, survival, and reproduction can vary in
response to changes in the physical environment. These changes can induce a cascading effect
across trophic levels. In marine systems, shifts in ocean conditions such as warm and cold phases
of ENSO can change primary production in benthic...
Full Text:
zooplankton, fish,
sea birds, and marine mammals (e.g. Cowles et al.
1977, Barber & Chavez 1983, Glynn 1988
Understanding the drivers of species occurrence is a fundamental goal in basic and applied ecology. Occupancy models have emerged as a popular approach for inferring species occurrence because they account for problems associated with imperfect detection in field surveys. Current models, however, are limited because they assume covariates are independent...
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Maxwell B. Joseph,1,3 Daniel l. preston,2 anD pieter t. J. Johnson1
1Department of Ecology and
Identifying the ecological and evolutionary mechanisms that determine biological diversity is a central question in ecology. In microbial ecology, phylogenetic diversity is an increasingly common and relevant means of quantifying community diversity, particularly given the challenges in defining unambiguous species units from environmental sequence data. We explore patterns of phylogenetic...
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models), where the rate for j lineages to merge is
λj =
(
n
j
)
B(j − γ, n− j + γ)
B(2− γ, γ)
. (7
A large amount of organic carbon is stored in high-latitude soils. A substantial proportion of this carbon stock is vulnerable and may decompose rapidly due to temperature increases that are already greater than the global average. It is therefore crucial to quantify and understand carbon exchange between the atmosphere and...
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catchment using a dynamic
ecosystem model at high spatial resolution
Tang, J., Miller, P. A., Persson, A
Large amount of organic carbon is stored in high latitude soils. A substantial proportion of this carbon stock is vulnerable and may decompose rapidly due to temperature increases that are already greater than the global average. It is therefore crucial to quantify and understand carbon exchange between the atmosphere and...
Full Text:
catchment using a dynamic
ecosystem model at high spatial resolution
Tang, J., Miller, P. A., Persson, A
Statistical summaries of streamflow data at 212 stream-gaging sites
are presented in this report to aid in appraising the hydrology of river
basins in Western Oregon. Records for 21 gaging stations were compiled
into separate periods owing to changes in regulation during the period
of data collection. The periods before...
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Volume 2. Western Oregon
By John Friday and Suzanne J. Miller
U.S. GEOLOGICAL SURVEY •• - .
OPEN