Growing evidence indicates that disrupting the microbial community that comprises the intestinal tract, known as the gut microbiome, can contribute to the development or severity of disease. As a result, it is important to discern the agents responsible for microbiome disruption. While animals are frequently exposed to a diverse array...
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Restructuring of the Microbiome in Adult
Zebrafish
Christopher A. Gaulke1, Carrie L. Barton2,3, Sarah
Nitrogen is one of the major nutrients limiting microbial productivity in the ocean, and as a result, most marine microorganisms
have evolved systems for responding to nitrogen stress. The highly abundant alphaproteobacterium “Candidatus
Pelagibacter ubique,” a cultured member of the order Pelagibacterales (SAR11), lacks the canonical GlnB, GlnD, GlnK, and...
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,a J. Cameron Thrash,a Carrie D. Nicora,b Mary S. Lipton,b Kristin E. Burnum-Johnson,b Paul Carini,a
This is a basic resource for 4-H members doing a horse project in Oregon, Washington, and Idaho. Book sections cover horse breeds, psychology, and how to choose a horse; the horse's health, care, and management; raising a foal and basic colt training; tack and equipment, both general and specific to...
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½
"
m
ax
im
u
m
correct measure
of bit length
Make sure the bit
is not put on the
headstall
This is a basic resource for 4-H members doing a horse project in Oregon, Washington, and Idaho. Book sections cover horse breeds, psychology, and how to choose a horse; the horse's health, care, and management; raising a foal and basic colt training; tack and equipment, both general and specific to...
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. Photo courtesy Robert M. Envick
The 4-h horse ProjecT The horse 13
hAckney
The Hackney originated
This is a basic resource for 4-H members doing a horse project in Oregon, Washington, and Idaho. Book sections cover horse breeds, psychology, and how to choose a horse; the horse's health, care, and management; raising a foal and basic colt training; tack and equipment, both general and specific to...
Full Text:
specialist, Texas A&M University, at the 1997 National Youth
Horse Council Meeting
2. be honesT.
Any time
Oregon's ocean waters are a potential source of wind, wave, and tidal energy; of interest to renewable energy entrepreneurs and to the U.S. government as it seeks to bolster energy security. In order to install technology to capture this energy, however, it may be necessary to mitigate conflict with existing...
Polycyclic aromatic hydrocarbons (PAHs) are priority environmental contaminants that exhibit mutagenic, carcinogenic, proinflammatory, and teratogenic properties. Oxygen-substituted PAHs (OPAHs) are formed during combustion processes and via phototoxidation and biological degradation of parent (unsubstituted) PAHs. Despite their prevalence both in contaminated industrial sites and in urban air, OPAH mechanisms of action...
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Oxygenated PAHs
Goodale, B. C., La Du, J., Tilton, S. C., Sullivan, C. M., Bisson, W. H., Waters, K.
M
Polycyclic aromatic hydrocarbons (PAHs) are priority environmental contaminants that exhibit mutagenic, carcinogenic, proinflammatory, and teratogenic properties. Oxygen-substituted PAHs (OPAHs) are formed during combustion processes and via phototoxidation and biological degradation of parent (unsubstituted) PAHs. Despite their prevalence both in contaminated industrial sites and in urban air, OPAH mechanisms of action...
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hours post
fertilization (hpf) to 5, 7.5 and 10 μM concentrations of OPAH or 1% DMSO vehicle control
Mercury (Hg) is a globally distributed environmental
contaminant with a variety of deleterious effects
in fish, wildlife, and humans. Breeding songbirds may be
useful sentinels for Hg across diverse habitats because they
can be effectively sampled, have well-defined and small
territories, and can integrate pollutant exposure over time
and space....
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• Evan M. Adams • Daniel A. Cristol •
Collin Eagles-Smith • Samuel T. Edmonds • Carrie E. Gray • Bart
Understanding controls on the stable isotopic composition of precipitation and vapor in the West Pacific Warm Pool is vital for accurate representation of convective processes in models and correct interpretation of isotope-based paleoclimate proxies, yet a lack of direct observational evidence precludes the utility of these isotopic tracers. Results from...
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Citation:
Conroy, J. L., D. Noone, K. M. Cobb,
J. W. Moerman, and B. L. Konecky (2016),
Paired stable