Index Catalog // ScholarsArchive@OSU

Creator:: Okrent, Rachel A., Halgren, Anne B., Azevedo, Mark D., Chang, Jeff H., Mills, Dallice I., Armstrong, Donald J., and et al.
Abstract:: Pseudomonas fluorescens WH6 secretes a germination-arrest factor (GAF) that we have identified previously as 4-formylaminooxyvinylglycine. GAF irreversibly inhibits germination of the seeds of numerous grassy weeds and selectively inhibits growth of the bacterial plant pathogen Erwinia amylovora. WH6-3, a mutant that has lost the ability to produce GAF, contains a...
Full Text:: factor Rachel A. Okrent,1 Anne B. Halgren,2 Mark D. Azevedo,2 Jeff H. Chang,1,3 Dallice I. Mills,1

Creator:: Okrent, Rachel A., Halgren, Anne B., Azevedo, Mark D., Chang, Jeff H., Mills, Dallice I., Armstrong, Donald J., and et al.
Abstract:: Pseudomonas fluorescens WH6 secretes a germination-arrest factor (GAF) that we have identified previously as 4-formylaminooxyvinylglycine. GAF irreversibly inhibits germination of the seeds of numerous grassy weeds and selectively inhibits growth of the bacterial plant pathogen Erwinia amylovora. WH6-3, a mutant that has lost the ability to produce GAF, contains a...

Creator:: Glass, Jennifer B., Kretz, Cecilia B., Ganesh, Sangita, Giovannoni, Stephen J., Vergin, Kevin L., and et al.
Abstract:: Iron (Fe) and copper (Cu) are essential cofactors for microbial metalloenzymes, but little is known about the metalloenyzme inventory of anaerobic marine microbial communities despite their importance to the nitrogen cycle. We compared dissolved O₂ , NO₃⁻, NO₂⁻, Fe and Cu concentrations with nucleic acid sequences encoding Fe and Cu-binding...
Full Text:: marine oxygen minimum zones Glass, J. B., Kretz, C. B., Ganesh, S., Ranjan, P., Seston, S. L., Buck, K

Creator:: Jackson, Allyson K., Evers, David C., Adams, Evan M., and et al.
Abstract:: 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....
Full Text:: ME 2001 Woods E No Rachel Carson National Wildlife Refuge - Furbish Marsh #1 293 43.322215 -70.58056

Creator:: Prestat, Emmanuel, David, Maude M., Hultman, Jenni, Myrold, David D., and et al.
Abstract:: A new functional gene database, FOAM (Functional Ontology Assignments for Metagenomes), was developed to screen environmental metagenomic sequence datasets. FOAM provides a new functional ontology dedicated to classify gene functions relevant to environmental microorganisms based on Hidden Markov Models (HMMs). Sets of aligned protein sequences (i.e. ‘profiles’) were tailored to...
Full Text:: Prestat1,2,†, Maude M. David1,†, Jenni Hultman1, Neslihan Taş1, Regina Lamendella1, Jill Dvornik1, Rachel

Creator:: Hobbs, Richard J., Higgs, Eric, Hall, Carol M., Kennedy, Patricia L., and et al.
Abstract:: The reality confronting ecosystem managers today is one of heterogeneous, rapidly transforming landscapes, particularly in the areas more affected by urban and agricultural development. A landscape management framework that incorporates all systems, across the spectrum of degrees of alteration, provides a fuller set of options for how and when to...
Full Text:: , John J Ewel6, Lauren M Hallett7, James Harris8, Kristen B Hulvey1,22, Stephen T Jackson9, Patricia L

Creator:: Lee, Kathleen V., Steinhauer, Nathalie, Rennich, Karen, Caron, Dewey M., Sagili, Ramesh, and et al.
Abstract:: Honey bee colony losses are a major concern in the USA and across the globe. Long-term data on losses are critical for putting yearly losses in context. US colony loss surveys have been conducted yearly since the winter of 2006–2007. Here, we report the results from the eighth annual survey...
Full Text:: thank Brian Decker, Heather Eversole, Rachel Fahey, Andrew Garavito, and Meghan McConnell for entering

Creator:: Jackson, Allyson K., Evers, David C., Adams, Evan M., and et al.
Abstract:: 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....
Full Text:: . Edmonds TRC Companies, Inc, 14 Gabriel Drive, Augusta, ME 04330, USA B. Hoskins U.S. Environmental

Creator:: Ellis, Susan, Fagereng, Åke, Barker, Dan, Harris, Rob, and et al.
Abstract:: We estimate fluid sources around a subducted seamount along the northern Hikurangi subduction margin of New Zealand, using thermomechanical numerical modelling informed by wedge structure and porosities from multichannel seismic data. Calculated fluid sources are input into an independent fluid-flow model to explore the key controls on overpressure generation to...
Full Text:: overpressure (if present) correlate spatially with areas of slow slip and other geophysical anomalies? 2 B A

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