Index Catalog // ScholarsArchive@OSU

Reinscribing the Birthing Body: Homebirth as Ritual Performance

Creator:: Cheyney, Melissa
Abstract:: In this article, I examine the clinical practices engaged in by U.S. homebirth midwives and their clients from the beginning of pregnancy through to the immediate postpartum period, deconstructing them for their symbolic and ritual content. Using data collected from open-ended, semistructured interviews and intensive participant-observation, I describe the roles...
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Full Text:: Melissa Cheyney Department of Anthropology Oregon State University Reinscribing the Birthing Body

Community Versus Out-of-Hospital Birth: What's in a Name?

Creator:: Cheyney, Melissa M., Bovbjerg, Marit L., Leeman, Lawrence, and Vedam, Saraswathi
Abstract:: The term out‐of‐hospital has long been used as a kind of shorthand to refer collectively to births that occur in birth centers or at home. However, this term has also been a persistent cause of concern among health care providers who attend births in these settings, and researchers and midwives...
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Full Text:: www.jmwh.org Commentary Community Versus Out-of-Hospital Birth: What’s in a Name? Melissa Cheyney1, PhD, CPM

The social geometry of collaborative flood risk management: a hydrosocial case study of Tillamook County, Oregon

Creator:: Haeffner, Melissa and Hellman, Dana
Abstract:: Coastal and riparian flooding are costly and disruptive natural hazards and already a regular part of life in some areas of the USA. Flooding events caused by sea-level rise and climate change are expected to increase in frequency and severity in the future, creating social, ecological, and economic problems at...
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Demographic Determinants of Perceived Barriers to Community Involvement: Examining Rural/Urban Differences

Creator:: Torgerson, Melissa and Edwards, Mark Evan
Abstract:: Communities all rely to some degree upon residents to serve in and lead the local organizations that make those communities vital. Recognizing barriers experienced by specific groups helps community leaders identify why various groups do not participate. Using data from the 2000 Social Capital Benchmark Survey, this analysis examines perceived...
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Full Text:: Perceived Barriers to Community Involvement: Examining Rural/Urban Differences Melissa Torgerson

Geological and geochemical contraints on the isotopic composition of interstitial waters from the Hydrate Ridge region, Cascadia Continental margin

Creator:: Tomaru, A. M., Matsumoto, R., Torres, Marta E., and Borowski, Walter S.
Abstract:: The isotopic compositions of interstitial waters collected from Hydrate Ridge during Ocean Drilling Program Leg 204 were measured to evaluate the fluid evolution of this accretionary prism. At shallow depths, the dissolved Cl- concentrations and δD and δ¹⁸O values of the interstitial water reflect changes in the salinity and the...
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Full Text:: dehydration within the deep prism results in a progressive de- crease in Cl– and δD with depth. Dehydration

Leg 204 synthesis : gas hydrate distribution and dynamics in the Central Cascadia accretionary complex

Creator:: Tréhu, Anne Martine, Torres, Marta E., Bohrmann, G., and Colwell, Frederick
Abstract:: Ocean Drilling Program (ODP) Leg 204 to Hydrate Ridge, located on the continental slope offshore Oregon (USA), was the first drilling expedition dedicated to understanding gas hydrate processes in accretionary complexes and provided a testbed for a number of different techniques for estimating the gas hydrate content of sediments. It...
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Full Text:: dedicated to understanding gas hydrate processes in accretionary complexes and provided a testbed for a

Organic matter and carbon isotope composition of carbonate nodules and associated sediments from middle valley, leg 139

Creator:: Boni, M., Simoneit, Bernd R. T., Früh-Green, G. L., Lief, R. N., and McKenzie, J. A.
Abstract:: Carbonate nodules and associated sediments from Ocean Drilling Program Leg 139 sites of the Middle Valley, Juan de Fuca Ridge, were studied using a combination of inorganic and organic geochemical techniques. The mineralogy and stable isotopic compositions defined three types of nodules, reflecting the conditions of carbonate precipitation. Nodule ingrowth...
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Full Text:: Drilling Program Leg 139 sites of the Middle Valley, Juan de Fuca Ridge, were studied using a combination

Dissolved organic carbon in interstitial waters from sediments of Middle Valley, leg 139

Creator:: Ran, Baiyun and Simoneit, Bernd R. T.
Abstract:: High-temperature combustion oxidation measurements of nonvolatile dissolved organic carbon (DOC) have been determined for pore waters from sediments of Middle Valley, Ocean Drilling Program Leg 139, as well as for overlying and near-bottom seawater. The DOC values in the interstitial waters are generally greater than those in the overlying water...
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Full Text:: hydrocarbon gases. INTRODUCTION Middle Valley, a northern segment of the Juan de Fuca Ridge, is part of a

Seismic sequence stratigraphy and tectonic evolution of Southern Hydrate Ridge

Creator:: Chevallier, Johanna, Tréhu, Anne Martine, Bangs, Nathan Lawrence Bailey, Johnson, Joel E., and Meyer, H. Jack
Abstract:: This paper presents a seismic sequence and structural analysis of a high-resolution three-dimensional seismic reflection survey that was acquired in June 2000 in preparation for Ocean Drilling Program (ODP) Leg 204. The seismic data were correlated with coring and logging results from nine sites drilled in 2002 during Leg 204....
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Full Text:: Joel E. Johnson,2,5 and H. Jack Meyer6 ABSTRACT This paper presents a seismic sequence and structural

Subsurface temperatures beneath Southern Hydrate Ridge

Creator:: Tréhu, Anne Martine
Abstract:: During Ocean Drilling Program Leg 204, 80 in situ measurements of subseafloor temperature were made; 68 of these showed good frictional pulses on insertion and extraction from the seafloor and were used to constrain the subsurface temperature. Considering uncertainties from various sources, uncertainties in the in situ temperatures are estimated...
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Full Text:: consistent with a purely conductive temperature regime at all sites, and there is no resolvable difference in

North-south variability in the history of deformation and fluid venting across Hydrate Ridge, Cascadia margin

Creator:: Johnson, Joel E., Goldfinger, Chris, Tréhu, Anne M., Bangs, Nathan Lawrence Bailey, Torres, Marta E., and Chevallier, Johanna
Abstract:: Hydrate Ridge is an accretionary thrust ridge located on the lower slope of the central Cascadia convergent margin. Structural mapping based on two-dimensional and three-dimensional multichannel seismic reflection profiles and gridded bathymetry coupled with deep-towed sidescan sonar data and Ocean Drilling Program (ODP) biostratigraphy suggests that seafloor fluid venting patterns...
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Full Text:: a minor focused occurrence of authigenic carbonate at SHR. The older stratigraphy exposed at the

Leg 202 synthesis: Southeast Pacific paleoceangraphy

Creator:: Tiedemann, Ralf and Mix, Alan C.
Abstract:: Ocean Drilling Program (ODP) Leg 202 has opened a new window into understanding late Paleogene and Neogene global environmental change by providing high-quality sediment sequences from a previously unsampled region, the eastern South Pacific. Eleven sites (1232– 1242) that record variations on timescales ranging from decades to tens of millions...
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Full Text:: and Alan Mix3 ABSTRACT Ocean Drilling Program (ODP) Leg 202 has opened a new window into

Near-offset vertical seismic experiments during leg 204

Creator:: Tréhu, Anne Martine, Bangs, Nathan Lawrence Bailey, and Guerin, Gilles
Abstract:: Three successful vertical seismic profiles (VSPs) were acquired during Ocean Drilling Program (ODP) Leg 204 at South Hydrate Ridge. The data confirm earlier results from ocean bottom seismometer data and analysis of moveout from common midpoint reflection data that the average velocity between the seafloor and the bottom-simulating reflector (BSR)...
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Full Text:: controlled. The only LVZ resolvable from traveltime analysis of the VSP data is associ- ated with Horizon A

Alkenone sea-surface temperatures and carbon burial at site 846 (Eastern Equatorial Pacific Ocean) : the last 1.3 M.Y.

Creator:: Emeis, K.-C., Doose, H., Mix, Alan C., and Schulz-Bull, D.
Abstract:: We analyzed the unsaturation ratio (U k/37 ) of long-chain ketones—a molecular sea-surface temperature (SST) indicator—concentrations of carbonate and organic carbon in sediments from Site 846 in the eastern equatorial Pacific Ocean. Based on an isotopic age model for the composite depth section of 0-46 m below seafloor and on...
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Full Text:: , N.G., Mayer, L.A., Janecek, T.R., Palmer-Julson, A., and van Andel, T.H. (Eds.), 1995 Proceedings of

Lipid/bitumen maturation by hydrothermal activity in sediments of Middle Valley, leg 139

Creator:: Simoneit, Bernd R. T.
Abstract:: The accelerated diagenesis, maturation, and catagenesis of organic matter to hydrothermal petroleum was studied in sediments from Ocean Drilling Program Leg 139 in Middle Valley, northern Juan de Fuca Ridge. Sediments at Sites 855 and 856 have experienced high heat flow resulting in accelerated diagenesis of the immature organic matter...
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Full Text:: origin and contains a significant terrigenous component, as confirmed by the alkane and biomarker

A Highly Fatigue-Resistant Zr-Based Bulk Metallic Glass

Creator:: Naleway, Steven E., Greene, Rawley B., Gludovatz, Bernd, Dave, Neil K. N., Ritchie, Robert O., and Kruzic, Jamie J.
Abstract:: The strength-normalized fatigue endurance strength of the bulk metallic glass (BMG) Zr₅₂.₅Cu₁₇.₉Ni₁₄.₆Al₁₀Ti₅ (Vitreloy 105) has been reported to be the highest for any BMG; however, to date, there has been no explanation of why this material is so much better than other Zr-based compositions. In this study, the fatigue-crack growth...
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Full Text:: A Highly Fatigue-Resistant Zr-Based Bulk

Planktonic foraminifera, sea surface temperatures, and mechanisms of oceanic change in the Peru and south equatorial currents, 0–150 ka BP

Creator:: Feldberg, Melissa J. and Mix, Alan C.
Abstract:: Planktonic foraminiferal faunas of the southeast Pacific indicate that sea surface temperatures (SST) have varied by as much as 8–10°C in the Peru Current, and by ~5–7°C along the equator, over the past 150,000 years. Changes in SST at times such as the Last Glacial Maximum reflect incursion of high-latitude...
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Full Text:: , and mechanisms of oceanic change in the Peru and south equatorial currents, 0–150 ka BP Melissa J

Maternal and Newborn Outcomes Following Waterbirth: The Midwives Alliance of North America Statistics Project, 2004 to 2009 Cohort

Creator:: Bovbjerg, Marit L., Cheyney, Melissa, and Everson, Courtney
Abstract:: INTRODUCTION: Data on the safety of waterbirth in the United States are lacking. METHODS: We used data from the Midwives Alliance of North America Statistics Project, birth years 2004 to 2009. We compared outcomes of neonates born underwater waterbirth (n = 6534), neonates not born underwater nonwaterbirth (n = 10,290),...
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Full Text:: , 2004 to 2009 Cohort Marit L. Bovbjerg, PhD, MS, Melissa Cheyney, PhD, CPM, LDM, Courtney Everson, MA

Long and Short-Term Effects of Fire on Soil Charcoal of a Conifer Forest in Southwest Oregon

Creator:: Pingree, Melissa R. A., Homann, Peter S., Morrissette, Brett, and Darbyshire, Robyn
Abstract:: In 2002, the Biscuit Wildfire burned a portion of the previously established, replicated conifer unthinned and thinned experimental units of the Siskiyou Long-Term Ecosystem Productivity (LTEP) experiment, southwest Oregon. Charcoal C in pre and post-fire O horizon and mineral soil was quantified by physical separation and a peroxide-acid digestion method....
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Full Text:: Charcoal of a Conifer Forest in Southwest Oregon Melissa R. A. Pingree 1,*, Peter S. Homann 1, Brett

Pollination in Cranberries on the South Oregon Coast: Honeybees

Creator:: McKenney, Melissa A., Rao, Sujaya, and Stephen, William P.
Abstract:: Many cranberry growers on the Oregon coast are well aware that good pollination is necessary for quality fruit set. Multiple visits to the flower deliver more pollen, which can increase the percentage fruit set, number of seeds per berry, and mature berry weight. The better a bee is at delivering...
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Full Text:: Cranberry Watch The new growing season is starting, so here are a few practices to keep in mind for the

Transcriptomic Responses of Atlantic Salmon (Salmo salar) to Environmental Enrichment during Juvenile Rearing

Creator:: Evans, Melissa L., Hori, Tiago S., Rise, Matthew L., and Fleming, Ian A.
Abstract:: Captive rearing programs (hatcheries) are often used in conservation and management efforts for at-risk salmonid fish populations. However, hatcheries typically rear juveniles in environments that contrast starkly with natural conditions, which may lead to phenotypic and/or genetic changes that adversely affect the performance of juveniles upon their release to the...
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Oregon ‘Pinot noir’ grape anthocyanin enhancement by early leaf removal

Creator:: Lee, Jungmin and Skinkis, Patricia A.
Abstract:: Complete cluster zone leaf removal of 'Pinot noir' was initiated at three separate pre-veraison growth stages (bloom, grain-pea size, and bunch closure) and maintained leaf free until harvest, for four growing seasons (2008-2011). Fruit anthocyanin composition was examined at harvest for the last two vintages (2010 and 2011) and compared...
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Full Text:: anthocyanin enhancement by early leaf removal Jungmin Lee a,⇑, Patricia A. Skinkis b aUnited States

Data report : isotopic characterization of dissolved inorganic carbon in pore waters, leg 204

Creator:: Torres, Marta E. and Rugh, W. D.
Abstract:: Isotopic characterization of carbon in the dissolved inorganic carbon (DIC) pool is fundamental for a wide array of scientific studies directly related to gas hydrate research. In order to generate integrated and internally consistent data of δ¹³C of DIC in pore waters from Hydrate Ridge, we used the modern continuous...
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Full Text:: Isotopic characterization of carbon in the dissolved inorganic carbon (DIC) pool is fundamental for a wide

Development and Validation of a National Data Registry for Midwife-Led Births: The Midwives Alliance of North America Statistics Project 2.0 Dataset

Creator:: Cheyney, Melissa, Bovbjerg, Marit, Everson, Courtney, Gordon, Wendy, Hannibal, Darcy, and Vedam, Saraswathi
Abstract:: INTRODUCTION: In 2004, the Midwives Alliance of North America's (MANA's) Division of Research developed a Web-based data collection system to gather information on the practices and outcomes associated with midwife-led births in the United States. This system, called the MANA Statistics Project (MANA Stats), grew out of a widely acknowledged...
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Full Text:: outcomes for a large cohort of women who experienced normal physiologic births. AUTHORS Melissa Cheyney

Reply to Farr et al. Letter (Benyshek et al.)

Creator:: Benyshek, Daniel C., Cheyney, Melissa M., and Bovbjerg, Marit L.
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Full Text:: - centophagy. J Altern Complement Med. 2017;23(1):60‐67. 4. Farr A, Chervenak FA, McCullough LB, Baergen R

A Burning Problem: Social Dynamics of Disaster Risk Reduction through Wildfire Mitigation

Creator:: Charnley, Susan, Poe, Melissa R., Ager, Alan A., Spies, Thomas A., Platt, Emily K., and Olsen, Keith A.
Abstract:: Disasters result from hazards affecting vulnerable people. Most disasters research by anthropologists focuses on vulnerability; this article focuses on natural hazards. We use the case of wildfire mitigation on United States Forest Service lands in the northwestern United States to examine social, political, and economic variables at multiple scales that...
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Full Text:: been viewed more as a natural hazard than a natural process. These forests have experienced a buildup

Comparison of heat and moisture fluxes from a modified soil-plant-atmosphere model with observations from BOREAS

Creator:: Lee, Young-Hee and Mahrt, Larry
Abstract:: This study evaluates the prediction of heat and moisture fluxes from a new land surface scheme with eddy correlation data collected at the old aspen site during the Boreal Ecosystem-Atmosphere Study (BOREAS) in 1994. The model used in this study couples a multilayer vegetation model with a soil model. Inclusion...
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Full Text:: . A natural fire occurred approx- imately 70 years ago resulting in an even aged stand of D08103 LEE

Improvements in pollutant monitoring: Optimizing silicone for co-deployment with polyethylene passive sampling devices

Creator:: O'Connell, Steven G., McCartney, Melissa A., Paulik, L. Blair, Allan, Sarah E., Tidwell, Lane G., Wilson, Glenn, and Anderson, Kim A.
Abstract:: Sequestering semi-polar compounds can be difficult with low-density polyethylene (LDPE), but those pollutants may be more efficiently absorbed using silicone. In this work, optimized methods for cleaning, infusing reference standards, and polymer extraction are reported along with field comparisons of several silicone materials for polycyclic aromatic hydrocarbons (PAHs) and pesticides....
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Full Text:: SAMPLING DEVICES 2 3 STEVEN G. O’CONNELL, MELISSA A. MCCARTNEY, L. BLAIR PAULIK, SARAH E. ALLAN, LANE

Aging and serum MCP-1 are associated with gut microbiome composition in a murine model

Creator:: Conley, Melissa N., Wong, Carmen P., Duyck, Kyle M., Hord, Norman, Ho, Emily, and Sharpton, Thomas J.
Abstract:: Introduction. Age is the primary risk factor for major human chronic diseases, including cardiovascular disorders, cancer, type 2 diabetes, and neurodegenerative diseases. Chronic, low-grade, systemic inflammation is associated with aging and the progression of immunosenescence. Immunosenescence may play an important role in the development of age-related chronic disease and the...
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Ecological subsidies to rocky intertidal communities: Linear or non-linear changes along a consistent geographic upwelling transition?

Creator:: Krenz, Christopher, Menge, Bruce A., Freidenburg, Tess L., Lubchenco, Jane, Chan, Francis, Foley, Melissa M., and Nielsen, Karina J.
Abstract:: Through bottom–up inputs and larval transport, benthic–pelagic links can have an important effect on benthic community structure. Recent work on community structure of northeast Pacific rocky shores has focused on latitudinal differences in recruitment of intertidal invertebrates as a driver of variation in community structure. Recruitment differences are associated with...
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Full Text:: , Francis Chan a, Melissa M. Foley c, Karina J. Nielsen d a Department of Zoology, Oregon State University

Using Structural Equation Modeling to Understand Prescription Stimulant Misuse: A Test of the Theory of Triadic Influence

Creator:: Bavarian, Niloofar, Flay, Brian R., Ketcham, Patricia L., Smit, Ellen, Kodama, Cathy, Martin, Melissa, and Saltz, Robert F.
Abstract:: OBJECTIVE: To test a theory-driven model of health behavior to predict the illicit use of prescription stimulants (IUPS) among college students. PARTICIPANTS: A probability sample of 554 students from one university located in California (response rate = 90.52%). METHODS: Students completed a paper-based survey developed with guidance from the Theory...
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Full Text:: Understand Prescription Stimulant Misuse: A Test of the Theory of Triadic Influence Using Structural

Mussel selectivity for high-quality food drives carbon inputs into open-coast intertidal ecosystems

Creator:: Bracken, Matthew E. S., Menge, Bruce A., Foley, Melissa M., Sorte, Cascade J. B., Lubchenco, Jane, and Schiel, David R.
Abstract:: Filter-feeding invertebrates consume phytoplankton and detritus and therefore serve as important mediators of the exchange of materials from nearshore pelagic to intertidal benthic ecosystems. Here, we evaluated the linkages between nearshore and intertidal systems on temperate rocky reefs on the coasts of Oregon, USA, and New Zealand’s South Island. We...
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Full Text:: - cesses operating within a particular system, espe- cially ‘top-down’ trophic interactions, determined

Early to Late Holocene Surface Exposure Ages From Two Marine-Terminating Outlet Glaciers in Northwest Greenland

Creator:: Reusche, Melissa M., Marcott, Shaun A., Ceperley, Elizabeth G., Barth, Aaron M., Brook, Edward J., Mix, Alan C., and Caffee, Marc W.
Abstract:: Terrestrial chronologies from southern Greenland provide a detailed deglacial history of the Greenland Ice Sheet (GIS). The northern GIS margin history, however, is less established. Here we present surface exposure ages from moraines associated with two large outlet glaciers, Petermann and Humboldt, in the northwestern sector of the GIS. These...
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Full Text:: northwest Greenland Authors Melissa M. Reusche1*, Shaun A. Marcott1*, Elizabeth G. Ceperley1, Aaron M

CO₂ diffusion in polar ice: observations from naturally formed CO₂ spikes in the Siple Dome (Antarctica) ice core

Creator:: Ahn, Jinho, Headly, Melissa, Wahlen, Martin, Brook, Edward J., Mayewski, Paul A., and Taylor, Kendrick C.
Abstract:: One common assumption in interpreting ice-core CO₂ records is that diffusion in the ice does not affect the concentration profile. However, this assumption remains untested because the extremely small CO₂ diffusion coefficient in ice has not been accurately determined in the laboratory. In this study we take advantage of high...
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Full Text:: spikes in the Siple Dome (Antarctica) ice core Jinho AHN,1,2 Melissa HEADLY,1 Martin WAHLEN,1 Edward J

Prevalence of Exertional Rhabdomyolysis in Endurance Horses in the Pacific Northwestern United States

Creator:: Wilberger, Melissa S., Mckenzie, Erica C., Payton, Mark E., Rigas, Johanna. D., and Valberg, Stephanie J.
Abstract:: SUMMARY - REASONS FOR PERFORMING STUDY: Exertional rhabdomyolysis (ER) is a reported syndrome in competing endurance horses; however the prevalence and cause of ER in this population has not been defined. OBJECTIVES: To determine the prevalence of ER in a sample of endurance racing horses, and to investigate factors, including...
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Full Text:: (ER) is a reported syndrome in competing endurance horses; however the prevalence and cause of ER in

Highly Regioselective Nitrile Oxide Dipolar Cycloadditions with ortho-Nitrophenyl Alkynes

Creator:: McIntosh, Melissa L., Naffziger, Michael R., Ashburn, Bradley O., Zakharov, Lev N., and Carter, Rich G.
Abstract:: The dipolar cylcoadditions of ortho-nitrophenyl alkynes with aryl nitrile oxides has been demonstrated. A range of substituents are tolerated on the alkyne. These reactions proceed with excellent levels of regioselectivity. Subsequent functionalization of the isoxazole scaffold has been demonstrated.
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Full Text:: Regioselective Nitrile Oxide Dipolar Cycloadditions with ortho- Nitrophenyl Alkynes. Melissa L. McIntosh, a

Outcomes of Care for 16,924 Planned Home Births in the United States: The Midwives Alliance of North America Statistics Project, 2004 to 2009

Creator:: Cheyney, Melissa, Bovbjerg, Marit, Everson, Courtney, Gordon, Wendy, Hannibal, Darcy, and Vedam, Saraswathi
Abstract:: INTRODUCTION: Between 2004 and 2010, the number of home births in the United States rose by 41%, increasing the need for accurate assessment of the safety of planned home birth. This study examines outcomes of planned home births in the United States between 2004 and 2009. METHODS: We calculated descriptive...
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Physical Activity and Sedentary Behavior in Older Adults With Intellectual Disabilities: A Comparative Study

Creator:: Dixon-Ibarra, Alicia, Lee, Miyoung, and Dugala, Anisia
Abstract:: The purpose of this study was to examine the physical activity patterns of older adults with intellectual disabilities (ID) in comparison with younger adults with ID and older adults without ID. A sample of 109 participants was included in the study. Sophisticated data reduction, time stamped technology, and multiple objective...
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Full Text:: Report. 18 Dixon-Ibarra, Lee, and Dugala Krahn, G.L., Hammond, L., & Turner, A. (2006

Full-Time Reference with Part-Time Librarians: Dealing with Staffing Realities, Meeting User Needs

Creator:: King, Valery and Christensen-Lee, Sara
Abstract:: Shifting priorities in academic libraries have led to experimentation in methods of keeping a reference desk open for the users who still need in-person immediate help, while at the same time freeing up faculty librarians to pursue other pressing priorities. The Valley Library at Oregon State University has relied entirely...
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Master-planned in exurbia: Examining the drivers and impacts of master-planned communities at the urban fringe

Creator:: Tilt, Jenna H. and Cerveny, Lee
Abstract:: Smart growth strategies of infill and compact growth in existing suburban cities will most likely not be sufficient to absorb a new US household growth in the future. To meet housing demands and preferences, master-planned communities will continue to be built in outlying exurban areas. However, little is known about...
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Full Text:: drivers and impacts of aster-planned communities at the urban fringe enna H. Tilt a,∗, Lee

Raspberry viruses affect the behavior and performance of Amphorophora agathonica in single and mixed infections

Creator:: Lightle, Danielle and Lee, Jana
Abstract:: Pathogens may alter their hosts, which consequently increases transmission efficiency by vectors. We examined the effects of Raspberry leaf mottle virus [RLMV; Closterovirus (Closteroviridae)] and Raspberry latent virus [RpLV; Reovirus (Reoviridae)], alone and in a co-infection in raspberry, Rubus idaeus L. (Rosaceae) cv. Meeker, on the behavior and performance of...
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Full Text:: single colony on Meeker plants in a growth chamber (Percival Scientific, Perry, IA, 58 Lightle & Lee

Survey on System I/O Hardware Transactions and Impact on Latency, Throughput, and Other Factors

Creator:: Larsen, Steen and Lee, Ben
Abstract:: Computer system I/O has evolved with processor and memory technologies in terms of reducing latency, increasing bandwidth and other factors. As requirements increase for I/O, such as networking, storage, and video, descriptor-based DMA transactions have become more important in high performance systems to move data between I/O adapters and system...
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Full Text:: , Throughput, and Other Factors Larsen, S., & Lee, B. (2014). Survey on System I/O Hardware Transactions and

Ecoregional Analysis of Nearshore Sea-Surface Temperature in the North Pacific

Creator:: Payne, Meredith C., Brown, Cheryl A., Reusser, Deborah A., and Lee, Henry, II
Abstract:: The quantification and description of sea surface temperature (SST) is critically important because it can influence the distribution, migration, and invasion of marine species; furthermore, SSTs are expected to be affected by climate change. To better understand present temperature regimes, we assembled a 29-year nearshore time series of mean monthly...
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Full Text:: Temperature in the North Pacific Meredith C. Payne1,2*, Cheryl A. Brown3, Deborah A. Reusser1,2, Henry Lee II3

Greater sage-grouse vital rates after wildfire

Creator:: Foster, Lee J., Dugger, Katie M., Hagen, Christian A., and Budeau, David A.
Abstract:: Greater sage-grouse (Centrocercus urophasianus) have been subject to long-term and continuing declines in population and habitat since European settlement of western North America. Increased wildfire activity constitutes a primary threat to the species in western portions of their range, with documented declines in wildfire-affected populations. Following a 187,000-ha wildfire in...
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Full Text:: Article Greater Sage-Grouse Vital Rates After Wildfire LEE J. FOSTER,1,2 Oregon Cooperative Fish and

A nanoscale pn junction in series with tunable Schottky barriers

Creator:: Aspitarte, Lee, McCulley, Daniel R., and Minot, Ethan D.
Abstract:: PN junctions in nanoscale materials are of interest for a range of technologies including photodetectors, solar cells, and light-emitting diodes. However, Schottky barriers at the interface between metal contacts and the nanomaterial are often unavoidable. The effect of metal-semiconductor interfaces on the behavior of nanoscale diodes must be understood, both...
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Full Text:: (2009). 9 A. Malapanis, V. Perebeinos, D.P. Sinha, E. Comfort, and J.U. Lee, Nano Lett. 13, 3531

A Prediction Algorithm for Coexistence Problem in Multiple-WBAN Environment

Creator:: Jin, Zilong, Han, Yoonjeong, Cho, Jinsung, and Lee, Ben
Abstract:: The coexistence problem occurs when a single wireless body area network (WBAN) is located within a multiple-WBAN environment. This causes WBANs to suffer from severe channel interference that degrades the communication performance of each WBAN. Since a WBAN handles vital signs that affect human life, the detection or prediction of...
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Full Text:: Jin, Z., Han, Y., Cho, J., & Lee, B. (2015). A Prediction Algorithm for Coexistence Problem in

Instruments and Methods: A novel method for obtaining very large ancient air samples from ablating glacial ice for analyses of methane radiocarbon

Creator:: Petrenko, Vasilii V., Severinghaus, Jeffrey P., Brook, Edward J., Muhle, Jens, Headly, Melissa, Harth, Christina M., Schaefer, Hinrich, Reeh, Niels, Weiss, Ray F., Lowe, Dave, and Smith, Andrew M.
Abstract:: We present techniques for obtaining large (∼100 L STP) samples of ancient air for analysis of ¹⁴C of methane (¹⁴CH₄) and other trace constituents. Paleoatmospheric ¹⁴CH₄ measurements should constrain the fossil fraction of past methane budgets, as well as provide a definitive test of methane clathrate involvement in large and...
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Full Text:: Instruments and Methods A novel method for obtaining very large

Lipidomics and H₂¹⁸O labeling techniques reveal increased remodeling of DHA-containing membrane phospholipids associated with abnormal locomotor responses in α-tocopherol deficient zebrafish (danio rerio) embryos

Creator:: McDougall, Melissa Q., Choi, Jaewoo, Stevens, Jan F., Truong, Lisa, Tanguay, Robert L., and Traber, Maret G.
Abstract:: We hypothesized that vitamin E (α-tocopherol) is required by the developing embryonic brain to prevent depletion of highly polyunsaturated fatty acids, especially docosahexaenoic acid (DHA, 22:6), the loss of which we predicted would underlie abnormal morphological and behavioral outcomes. Therefore, we fed adult 5D zebrafish (Danio rerio) defined diets without...
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Prenatal Influence of an Androgen Agonist and Antagonist on the Differentiation of the Ovine Sexually Dimorphic Nucleus in Male and Female Lamb Fetuses

Creator:: Roselli, Charles E., Reddy, Radhika C., Estill, Charles T., Scheldrup, Melissa, Meaker, Mary, Stormshak, Fred, and Montilla, Hernán J.
Abstract:: The ovine sexually dimorphic nucleus (oSDN) is 2 times larger in rams than in ewes. Sexual differentiation of the oSDN is produced by testosterone exposure during the critical period occurring between gestational day (GD)60 and GD90 (term, 147 d). We tested the hypothesis that testosterone acts through the androgen receptor...
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Transplacental Carcinogenesis with Dibenzo[def,p]chrysene (DBC): Timing of Maternal Exposures Determines Target Tissue Response in Offspring

Creator:: Shorey, Lyndsey, Castro, David J., Baird, William, Siddens, Beth, Lohr, Christiane, Matzke, Melissa, Waters, Katrina M., Corley, Richard A., and Williams, David E.
Abstract:: Dibenzo[def,p]chrysene (DBC) is a transplacental carcinogen in mice (15 mg/kg; gestation day (GD) 17). To mimic residual exposure throughout pregnancy, dams received 4 smaller doses of DBC (3.75 mg/kg) on GD 5, 9, 13 and 17. This regimen alleviated the previously established carcinogenic responses in the thymus, lung, and liver....
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Full Text:: . Castro1,3, William Baird1,4,5, Beth Siddens1,4,5, Christiane Löhr4,5,6, Melissa Matzke7, Katrina M

Effect of Native American Fish Smoking Methods on Dietary Exposure to Polycyclic Aromatic Hydrocarbons and Possible Risks to Human Health

Creator:: Forsberg, Norman D., Stone, Dave, Harding, Anna, Harper, Barbara, Harris, Stuart, Matzke, Melissa M., Cardenas, Andres, Waters, Katrina M., and Anderson, Kim A.
Abstract:: Although it is known that polycyclic aromatic hydrocarbons (PAHs) can be found in smoked meats, little is known about their prevalence in Native American smoked fish. In this work, the effect of traditional Native American fish smoking methods on dietary exposure to PAHs and possible risks to human health has...
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Full Text:: ,† Dave Stone,† Anna Harding,‡ Barbara Harper,‡,§ Stuart Harris,§ Melissa M. Matzke,∥ Andres Cardenas

A new species of western Atlantic lizardfish (Teleostei: Synodontidae: Synodus) and resurrection of Synodus bondi Fowler, 1939, as a valid species from the Caribbean with redescriptions of S. bondi, S. foetens (Linnaeus, 1766), and S. intermedius (Agassiz, 1829)

Creator:: Frable, Benjamin W., Baldwin, Carole C., Luther, Brendan M., and Weigt, Lee A.
Abstract:: Western Atlantic synodontid species were studied as part of an ongoing effort to reanalyze Caribbean shorefish diversity. A neighbor-joining tree constructed from cytochrome c oxidase I (COI) data revealed 2 highly divergent genetic lineages within both Synodus intermedius (Agassiz, 1829) (Sand Diver) and S. foetens (Linnaeus, 1766) (Inshore Lizardfish). A...
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Full Text:: Lee A. Weigt1 Email address for contact author: frableb@si.edu 1 National Museum of Natural History

Effects of routine handling and tagging procedures on physiological stress responses in juvenile chinook salmon

Creator:: Sharpe, Cameron S., Thompson, Daniel A., Blankenship, H. Lee, and Schreck, Carl B.
Abstract:: Juvenile chinook salmon Oncorhynchus tshawytscha were subjected to handling and tagging protocols typical of normal hatchery operations and monitored for their physiological response to stress. Treatments included coded-wire-tagging, counting, ventral fin clipping, adipose fin clipping, and a procedure simulating a pond split. Treatment fish were also subjected to a standardized...
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Full Text:: , Corvallis, Oregon 97331, USA DANIEL A. THOMPSON AND H. LEE BLANKENSHIP Washington Department of Fish and

Location of the Mechanism of Resistance to Amphorophora agathonica (Hemiptera: Aphididae) in Red Raspberry

Creator:: Lightle, D. M., Dossett, M., Backus, E. A., and Lee, J. C.
Abstract:: The aphid Amphorophora agathonica Hottes (Hemiptera: Aphididae) is an important virus vector in red (Rubus idaeus L.) and black (Rubus occidentalis L.) raspberries in North America. Raspberry resistance to A. agathonica in the form of a single dominant gene named Ag1 has been relied upon to help control aphid-transmitted plant...
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Full Text:: Amphorophora agathonica (Hemiptera: Aphididae) in Red Raspberry D. M. LIGHTLE,1 M. DOSSETT,2 E. A. BACKUS,3

Oxygen production and carbon sequestration in an upwelling coastal margin

Creator:: Hales, Burke, Karp-Boss, Lee, Perlin, Alexander, and Wheeler, Patricia A.
Abstract:: We examined high-resolution cross-shelf distributions of particulate organic carbon (POC) and dissolved O₂ during the upwelling season off the Oregon coast. Oxygen concentrations were supersaturated in surface waters, and hypoxic in near-bottom waters, with greatly expanded hypoxic conditions late in the season. Simplified time-dependent mass balances on cross-shelf integrated concentrations...
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Full Text:: upwelling coastal margin Burke Hales,1 Lee Karp-Boss,2 Alexander Perlin,1 and Patricia A. Wheeler1

Experimental Performance of Concrete Columns with Composite Jackets under Blast Loading

Creator:: Rodriguez-Nikl, Tonatiuh, Lee, Chung-Sheng, Hegemier, Gilbert A., and Seible, Frieder
Abstract:: Measures to prevent progressive collapse of structures include protection of critical elements such as columns. In support of this goal, nine tests were conducted to assess the as-built performance of typical columns and the effectiveness of carbon fiber jackets in improving their performance. A quasi-static load protocol was developed to...
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Full Text:: Reinforcement for Concrete Structures (FRPRCS-8), Patras, Greece. Hegemier, G. A., Seible, F., Lee, C.-S., and

Lidar-derived canopy architecture predicts brown creeper occupancy of two western coniferous forests

Creator:: Vogeler, Jody C., Hudak, Andrew T., Vierling, Lee A., and Vierling, Kerri T.
Abstract:: In western conifer-dominated forests where the abundance of old-growth stands is decreasing, species such as the Brown Creeper (Certhia americana) may be useful as indicator species for monitoring the health of old-growth systems because they are strongly associated with habitat characteristics associated with old growth and are especially sensitive to...
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Full Text:: OCCUPANCY OF TWO WESTERN CONIFEROUS FORESTS JODY C. VOGELER1,4, ANDREW T. HUDAK2, LEE A. VIERLING3, AND

The influence of age-specific migration on housing growth in the rural Midwest (USA)

Creator:: Lee, Yohan, Montgomery, Claire A., and Kline, Jeffrey D.
Abstract:: Natural resource policymakers and planners increasingly rely on regional and national-level spatial data describing projections of future housing growth, to anticipate development impacts on natural resources and identify policy and planning needs. Such projections have not always been well-grounded in demographic and other factors that influence population and thus housing...
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Is there a common response to ultraviolet-B radiation by marine phytoplankton?

Creator:: Behrenfeld, Michael J., Chapman, John W., Hardy, John T., and Lee II, Henry
Abstract:: Global increases in ultraviolet-B radiation (UVBR) have the potential to alter marine primary production and to affect carbon cycles and marine trophic dynamics. Estimates of UVBR induced photoinhibition have varied greatly, indicating that a common dose-response by marine phytoplankton may not occur from place to place. An action spectrum describing...
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Full Text:: . Behrenfeldl, John W. Chapman1, John T. ~ a r d y ~ , Henry Lee 113 ' AScI. U.S. EPA Environmental Research

Tree-ring analysis of the fungal disease Swiss needle cast in western Oregon coastal forests

Creator:: Lee, E. Henry, Beedlow, Peter A., Waschmann, Ronald S., Burdick, Connie A., and Shaw, David C.
Abstract:: Swiss needle cast (SNC), an important fungal disease of Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco), has increased in severity throughout its natural and introduced range over the last half century. The role of climate change and forest management practices in the increase is unclear. We analyzed tree-ring chronologies from six late-successional...
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Full Text:: cast in western Oregon coastal forests E. Henry Lee, Peter A. Beedlow, Ronald S. Waschmann, Connie A

Total synthesis of the marine toxin phorboxazole A using palladium(II)-mediated intramolecular alkoxycarbonylation for tetrahydropyran synthesis

Creator:: Kuntiyong, Punlop, Lee, Tae Hee, Kranemann, Christian L., and White, James D.
Abstract:: The potent antitumor agent phorboxazole A was synthesized from six subunits comprising C1-C2 (115), C3-C8 (98), C9-C19 (74), C20-C32 (52), C33-C41 (84) and C42-C46 (85). Tetrahydropyrans B and C containing cis-2,6-disubstitution were fabricated via palladium(II)-mediated intramolecular alkoxycarbonylation which, in the case of tetrahydropyran C, was carried out with catalytic palladium(II)...
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Full Text:: synthesis of the marine toxin phorboxazole A using palladium(II)- mediated intramolecular

Simulation of the melt season using a resolved sea ice model with snow cover and melt ponds

Creator:: Skyllingstad, Eric D., Shell, Karen M., Collins, Lee, and Polashenski, Chris
Abstract:: A three-dimensional sea ice model is presented with resolved snow thickness variations and melt ponds. The model calculates heating from solar radiative transfer and simulates the formation and movement of brine/melt water through the ice system. Initialization for the model is based on observations of snow topography made during the...
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Efficient Congestion Control Utilizing Message Eavesdropping in Asynchronous Range-Based Localization

Creator:: Choi, Hoon, Baek, Yunju, and Lee, Ben
Abstract:: Asynchronous ranging is one practical method to implement a locating system that provides accurate results. However, a locating system utilizing asynchronous ranging generates a large number of messages that cause transmission delays or failures and degrades the system performance. This paper proposes a novel approach for efficient congestion control in...
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Full Text:: implement a locating system that provides accurate results. However, a locating system utilizing

Coastal Atmospheric Circulation around an Idealized Cape during Wind-Driven Upwelling Studied from a Coupled Ocean–Atmosphere Model

Creator:: Perlin, Natalie, Skyllingstad, Eric D., and Samelson, Roger M.
Abstract:: The study analyzes atmospheric circulation around an idealized coastal cape during summertime upwelling-favorable wind conditions simulated by a mesoscale coupled ocean–atmosphere model. The domain resembles an eastern ocean boundary with a single cape protruding into the ocean in the center of a coastline. The model predicts the formation of an...
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Full Text:: formation of an orographic wind intensification area on the lee side of the cape, extending a few hundred

Recolonization of sediment-associated microalgae and effects of estuarine infauna on microalgal production

Creator:: Davis, Michael W. and Lee II, Henry
Abstract:: Experiments were performed to determine the rate of recolonization of sediment-associated microalga and effects of infauna on microalgal biomass and production. Estuarine sediment was defaunated and transplanted to the field and the laboratory. Recolonization of sediment by flora and fauna, relative to control sediment, was measured by chlorophyll a, gross...
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Full Text:: developed a golden-brown 'diatom' layer within a few days (H. Lee, and J. Lee unpubl.). 228 Mar. Ecol

Observing large-scale temporal variablity of ocean currents by satellite altimetry : with application to the Antarctic circumpolar current

Creator:: Fu, Lee-Lueng and Chelton, Dudley B.
Abstract:: A new method is developed for studying large-scale temporal variability of ocean currents from satellite altimetric sea level measurements at intersections (crossovers) of ascending and descending orbit ground tracks. Using this method, sea level time series can be constructed from crossover sea level differences in small sample areas where altimetric...
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Big fishery, big data, and little crabs : using genomic methods to examine the seasonal recruitment patterns of early life stage dungeness crab (Cancer magister) in the California Current ecosystem

Creator:: Lee, Elizabeth M. J. and O'Malley, Kathleen
Abstract:: The California Current Ecosystem (CCE) is a dynamic marine ecosystem from which many socioeconomically important fisheries species are harvested. Here, a genotyping-by-sequencing (GBS) approach was used to examine genomic variation in an early life stage (megalopae) of the Dungeness crab (Cancer magister), which constitutes the most valuable single-species commercial fishery...
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Full Text:: Lee and O’Malley Genomics and Dungeness Crab Recruitment REFERENCES Addison, J. A., and Hart, M. W

Big fishery, big data, and little crabs: Using genomic methods to examine the seasonal recruitment patterns of early life stage Dungeness crab (Cancer magister) in the California Current Ecosystem

Creator:: Lee, Elizabeth M. J. and O'Malley, Kathleen G.
Abstract:: The California Current Ecosystem (CCE) is a dynamic marine ecosystem from which many socioeconomically important fisheries species are harvested. Here, a genotyping- by-sequencing (GBS) approach was used to examine genomic variation in an early life stage (megalopae) of the Dungeness crab (Cancer magister), which constitutes the most valuable single-species commercial...
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Full Text:: Lee and O’Malley Genomics and Dungeness Crab Recruitment REFERENCES Addison, J. A., and Hart, M. W

Influence of Raman scattering on ocean color inversion models

Creator:: Westberry, Toby K., Boss, Emmanuel, and Lee, Zhongping
Abstract:: Raman scattering can be a significant contributor to the emergent radiance spectrum from the surface ocean. Here, we present an analytical approach to directly estimate the Raman contribution to remote sensing reflectance, and evaluate its effects on optical properties estimated from two common semi analytical inversion models. For application of...
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Full Text:: . Lee, K. L. Carder, and R. A. Arnone, “Deriving inherent optical properties from water color: a

Fine-scale spatial and temporal genomic variation among Dungeness crab Cancer magister larval recruits in the California Current Ecosystem

Creator:: Lee, Elizabeth M. J. and O'Malley, Kathleen G.
Abstract:: Dynamic marine environments can shape complex spatial and temporal patterns in the population connectivity of marine species, and this is often exemplified in species with long larval phases. Here, we used a genotyping-by-sequencing (GBS) approach to examine fine-scale spatial and temporal genomic variation among Dungeness crab Cancer magister larval recruits...
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Full Text:: ). Population connectivity within a species can be defined by the movement of indivi - duals among groups or

Fitting Dynamic Models to the Geosat Sea Level Observations in the Tropical Pacific Ocean. Part II: A Linear, Wind-driven Model

Creator:: Fu, Lee-Lueng, Fukumori, Ichiro, and Miller, Robert N.
Abstract:: The Geosat altimeter sea level observations in the tropical Pacific Ocean are used to evaluate the Performance of a linear wind-driven equatorial wave model. The question posed is the extent to which such a model can describe the observed sea level variations. The Kalman filter and optimal smoother are used...
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Ultraviolet Radiation Influences Perch Selection by a Neotropical Poison-Dart Frog

Creator:: Kats, Lee B., Bucciarelli, Gary M., Schlais, David E., Blaustein, Andrew R., and Han, Barbara A.
Abstract:: Ambient ultraviolet-B radiation can harm amphibian eggs, larvae and adults. However, some amphibians avoid UV-B radiation when given the opportunity. The strawberry poison dart frog, Oophaga pumilio, is diurnal and males vocalize throughout the day in light gaps under forest canopies that expose them to solar radiation. Previous studies have...
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Full Text:: Selection by a Neotropical Poison-Dart Frog Lee B. Kats1*, Gary M. Bucciarelli2, David E. Schlais1, Andrew R

Design of a 3D-printable, robust anthropomorphic robot hand including intermetacarpal joints

Creator:: You, Won Suk, Lee, Young Hun, Oh, Hyun Seok, Kang, Gitae, and Choi, Hyouk Ryeol
Abstract:: This paper presents a new mechanical design of an anthropomorphic robot hand. The hand is designed such that it is adaptive, backdrivable, modularized to provide both dexterity and robustness. The hand has 18 joints, 14 degrees of freedom, and a new joint mechanism called an active DIP-PIP joint for the...
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Full Text:: of a 3D-printable, robust anthropomorphic robot hand including intermetacarpal joints Won Suk You1

Development and Implementation of a High-Pressure, Double-Acting, Bi-Directional Loading Cell for Drilled Shafts

Creator:: Choi, Yongkyu, Lee, Min-Hee, Nam, Moon S., Kim, Tae-Hyung, and Stuedlein, Armin W.
Abstract:: Drilled shaft foundation elements provide a cost-effective foundation alternative for the support of building and bridge superstructure loads. Bi-directional pile loading tests (BDPLTs) to evaluate the capacity of drilled shafts have become popular owing to their capacity to save time and effort as compared to the use of top-down loading...
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Full Text:: Yongkyu Choi,1 Min-Hee Lee,2 Moon S. Nam,3 Tae-Hyung Kim,4

Fear of Deportation is not Associated with Medical or Dental Care Use Among Mexican-Origin Farmworkers Served by a Federally-Qualified Health Center—Faith-Based Partnership: An Exploratory Study

Creator:: Lopez-Cevallos, Daniel F., Lee, Junghee, and Donlan, William
Abstract:: Migrant and seasonal farmworkers face many health risks with limited access to health care and promotion services. This study explored whether fear of deportation (as a barrier), and church attendance (as an enabling factor), were associated with medical and dental care use among Mexican-origin farmworkers. Interviews were conducted with 179...
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Full Text:: Dental Care Use Among Mexican-Origin Farmworkers Served by a Federally-Qualified Health Center—Faith

How much does the time lag between wildlife field-data collection and LiDAR-data acquisition matter for studies of animal distributions? A case study using bird communities

Creator:: Vierling, Kerri T., Swift, Charles E., Hudak, Andrew T., Vogeler, Jody C., and Vierling, Lee A.
Abstract:: Vegetation structure quantified by light detection and ranging (LiDAR) can improve understanding of wildlife occupancy and species-richness patterns. However, there is often a time lag between the collection of LiDAR data and wildlife data. We investigated whether a time lag between the LiDAR acquisition and field-data acquisition affected mapped wildlife...
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Full Text:: Kerri T. Vierlinga*, Charles E. Swiftb, Andrew T. Hudakc, Jody C. Vogelerd, and Lee A. Vierlinge aFish

Optimization of Cryoprotectant Loading into Murine and Human Oocytes

Creator:: Karlsson, Jens O. M., Szurek, Edyta A., Higgins, Adam Z., Lee, Sang R., and Eroglu, Ali
Abstract:: Loading of cryoprotectants into oocytes is an important step of the cryopreservation process, in which the cells are exposed to potentially damaging osmotic stresses and chemical toxicity. Thus, we investigated the use of physics-based mathematical optimization to guide design of cryoprotectant loading methods for mouse and human oocytes. We first...
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Full Text:: ., Szurek, E. A., Higgins, A. Z., Lee, S. R., & Eroglu, A. (2014). Optimization of cryoprotectant loading

Novel Nitro-PAH Formation from Heterogeneous Reactions of PAHs with NO₂, NO₃/N₂O₅, and OH Radicals: Prediction, Laboratory Studies and Mutagenicity

Creator:: Jariyasopit, Narumol, McIntosh, Melissa, Zimmermann, Kathryn, Arey, Janet, Atkinson, Roger, Cheong, Paul Ha-Yeon, Carter, Rich G., Yu, Tian-Wei, Dashwood, Roderick H., and Simonich, Staci L. Massey
Abstract:: The heterogeneous reactions of benzo[a]pyrene-d₁₂ (BaP-d₁₂), benzo[k]fluoranthene-d₁₂ (BkF-d₁₂), benzo[ghi]perylene-d₁₂ (BghiP-d₁₂), dibenzo[a,i]pyrene-d₁₄ (DaiP-d₁₄), and dibenzo[a,l]pyrene (DalP) with NO₂, NO₃/N₂O₅, and OH radicals were investigated at room temperature and atmospheric pressure in an indoor Teflon chamber and novel mono NO₂-DaiP, and mono NO₂-DalP products were identified. Quartz fiber filters (QFF) were used...
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Are large macroalgal blooms necessarily bad? nutrient impacts on seagrass in upwelling-influenced estuaries

Creator:: Hessing-Lewis, Margot L., Hacker, Sally D., Menge, Bruce A., McConville, Sea-oh, and Henderson, Jeremy
Abstract:: Knowledge of nutrient pathways and their resulting ecological interactions can alleviate numerous environmental problems associated with nutrient increases in both natural and managed systems. Although not unique, coastal systems are particularly prone to complex ecological interactions resulting from nutrient inputs from both the land and sea. Nutrient inputs to coastal...
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Full Text:: . D., Menge, B. A., McConville, S. O., & Henderson, J. (2015). Are large macroalgal blooms

The Pseudomonas aeruginosa antimetabolite L-2-amino-4-methoxy-trans-3-butenoic acid inhibits growth of Erwinia amylovora and acts as a seed germination-arrest factor

Creator:: Lee, Xiaoyun, Azevedo, Mark D., Armstrong, Donald J., Banowetz, Gary M., and Reimmann, Cornelia
Abstract:: The Pseudomonas aeruginosa antimetabolite L-2-amino-4-methoxy-trans-3-butenoic acid (AMB) shares biological activities with 4-formylaminooxyvinylglycine, a related molecule produced by Pseudomonas fluorescens WH6. We found that culture filtrates of a P.aeruginosa strain overproducing AMB weakly interfered with seed germination of the grassy weed Poa annua and strongly inhibited growth of Erwinia amylovora, the...
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Full Text:: cell model. Although AMB inhibited growth and induced encystment in A. castellanii (Lee et al., 2012

Journal of Open Source Software (JOSS) : design and first-year review

Creator:: Valls Guimera, Roman, Madan, Christopher R., Ram, Karthik, Barba, Lorena A., Prins, Pjotr, Vanderplas, Jacob T., Mayes, Abigail Cabunoc, Githinji, George, Teal, Tracy K., Rokem, Ariel, Huff, Kathryn D., Niemeyer, Kyle E., Smith, Arfon M., Katz, Daniel S., Moerman, Kevin M., and Gymrek, Melissa
Abstract:: This article describes the motivation, design, and progress of the Journal of Open Source Software (JOSS). JOSS is a free and open-access journal that publishes articles describing research software. It has the dual goals of improving the quality of the software submitted and providing a mechanism for research software developers...
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Full Text:: review Arfon M. Smith1, Kyle E. Niemeyer2, Daniel S. Katz3, Lorena A. Barba4, George Githinji5, Melissa

Viral testing of 10 cases of Theiler's disease and 37 in-contact horses in the absence of equine biologic product administration: A prospective study (2014-2018)

Creator:: Tomlinson, Joy E., Tennant, Bud C., Struzyna, Alyssa, Mrad, Dawn, Browne, Nimet, Whelchel, Dorothy, Johnson, Philip J., Jannieson, Camilla, Lohr, Christiane, V, Bildfell, Robert, McKenzie, Erica C., Laverack, Melissa, Renshaw, Randall W., Dubovi, Edward, Kapoor, Amit, Meirs, Richard S., Belgrave, Rodney, Engiles, Julie, Van de Walle, Gerlinde R., and Divers, Thomas J.
Abstract:: Background A novel equine parvovirus (EqPV-H) was recently discovered in the equine liver with Theiler's disease. Objectives To determine the prevalence of EqPV-H infection in naturally occurring Theiler's disease cases and in-contact horses in the absence of historical equine biologic product administration. Animals Ten cases of Theiler's disease from 6...
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Full Text:: horses in the absence of equine biologic product administration - a prospective study (2014-2018) S T

Douglas-fir displays a range of growth responses to temperature, water, and Swiss needle cast in western Oregon, USA

Creator:: Lee, E. Henry, Beedlow, Peter A., Waschmann, Ronald S., Tingey, David T., Wickham, Charlotte, Cline, Steve, Bollman, Michael, and Carlile, Cailie
Abstract:: Douglas-fir (Pseudotsuga menziesii var. menziesii (Mirb.) Franco) growth in the Pacific Northwest is affected by climatic, edaphic factors and Swiss needle cast (SNC) disease. We examine Douglas-fir growth responses to temperature, dew point deficit (DPD), soil moisture, and SNC using time series intervention analysis of intra-annual tree-ring width data collected...
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Mechanistic Insights into Validoxylamine A 7’-Phosphate Synthesis by VldE Using the Structure of the Entire Product Complex

Creator:: Cavalier, Michael C., Yim, Young-Sun, Asamizu, Shumpei, Neau, David, Almabruk, Khaled H., Mahmud, Taifo, and Lee, Yong-Hwan
Abstract:: The pseudo-glycosyltransferase VldE catalyzes non-glycosidic C-N coupling between an unsaturated cyclitol and a saturated aminocyclitol with the conservation of the stereochemical configuration of the substrates to form validoxylamine A 7'-phosphate, the biosynthetic precursor of the antibiotic validamycin A. To study the molecular basis of its mechanism, the three-dimensional structures of...
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Full Text:: retaining glycosyltransferases. Acs Sym Ser 930: 285–301. 18. Lee SS, Hong SY, Errey JC, Izumi A, Davies

Low-Surface-Area Hard Carbon Anode for Na-Ion Batteries via Graphene Oxide as a Dehydration Agent

Creator:: Luo, Wei, Bommier, Clement, Jian, Zelang, Li, Xin, Carter, Rich, Vail, Sean, Lu, Yuhao, Lee, Jong-Jan, and Ji, Xiulei
Abstract:: Na-ion batteries are emerging as one of the most promising energy storage technologies, particularly for grid-level applications. Among anode candidate materials, hard carbon is very attractive due to its high capacity and low cost. However, hard carbon anodes often suffer a low first-cycle Coulombic efficiency and fast capacity fading. In...
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Terahertz Excitation of a Coherent -Type Three-Level System of Exciton-Polariton Modes in a Quantum-Well Microcavity

Creator:: Tomaino, J. L., Jameson, A. D., Lee, Yun-Shik, Khitrova, G., Gibbs, H. M., Klettke, A. C., Kira, M., and Koch, S.W.
Abstract:: Interactions of few-cycle terahertz pulses with the induced optical polarization in a quantum-well microcavity reveal that the lower and higher exciton-polariton modes together with the optically forbidden 2p-exciton state form a unique Lambda-type three-level system. Pronounced nonlinearities are observed via time-resolved strong-terahertz and weak-optical excitation spectroscopy and explained with a...
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Full Text:: Lee,1,* G. Khitrova,2 H.M. Gibbs,2 A. C. Klettke,3 M. Kira,3 and S.W. Koch3 1Department of Physics

Short-Term Butterfly Response to Sagebrush Steppe Restoration Treatments

Creator:: McIver, James and Macke, Euell
Abstract:: As part of the Sagebrush Steppe Treatment Evaluation Project (SageSTEP), butterflies were surveyed pre-treatment and up to four years post-treatment at 16 widely distributed sagebrush steppe sites in the interior West. Butterfly populations and communities were analyzed in response to treatments (prescribed fire, mechanical, herbicide) designed to restore sagebrush steppe...
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Full Text:: ) Melissa blues (Plebejus 56 melissa) and sulfurs (Colias spp.) increased in

Terahertz pulse shaping via optical rectification in poled lithium niobate

Creator:: Lee, Yun-Shik, Amer, N., and Hurlbut, Walter C.
Abstract:: We demonstrate a technique for terahertz pulse shaping via optical rectification in the pre-engineered domain structure of poled lithium niobate crystals. The terahertz wave forms coincide with the crystal domain structures. The one-dimensional nonlinear wave equation simulates the experimental results with a good qualitative agreement.
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Full Text:: 2003 Terahertz pulse shaping via optical rectification in poled lithium niobate Y.-S. Lee,a) N. Amer

Generation of arbitrary terahertz wave forms in fanned-out periodically poled lithium niobate

Creator:: Danielson, J. R., Amer, N., and Lee, Yun-Shik
Abstract:: The authors demonstrate a flexible terahertz pulse-shaping technique, manipulating spatially dispersed multifrequency components generated by optical rectification in a fanned-out periodically poled lithium niobate crystal. Spatial masks of low pass, high pass, and double slit in front of the crystal manipulate the spatial pattern of the optical excitation beam on...
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Full Text:: calculated spectrum for a 3-mm-wide gaussian beam. 211118-2 Danielson, Amer, and Lee Appl. Phys. Lett. 89

Thinning and in-stream wood recruitment in riparian second growth forests in coastal Oregon and the use of buffers and tree tipping as mitigation

Creator:: Benda, Lee E., Litschert, S. E., Reeves, Gordon, and Pabst, Robert
Abstract:: Many aquatic habitats in coastal Oregon have been impacted by historic land use practices that led to losses of in-stream wood and associated degraded fish habitats. Many of these streams are now bordered by stands of dense second growth forests (30–80 years) that are incorporated into riparian buffer zones with...
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Full Text:: forests in coastal Oregon and the use of buffers and tree tipping as mitigation Lee E. Benda1 • S. E

Chlordecone Increased Subcellular Distribution of Scavenger Receptor Class B Type II to Murine Hepatic Microsomes without Altering Cytosolic Cholesterol Binding Proteins

Creator:: Scheri, Richard C., Lee, Junga, Barofsky, Douglas F., and Curtis, Lawrence R.
Abstract:: Pretreatment of male C57BL/6 mice with low doses of the persistent organochlorine (OC) pesticide, chlordecone (CD), stimulated biliary excretion of exogenous CH up to 3-fold. Increased biliary excretion occurred without changes in hepatic ATP-binding cassette transporter G8 (ABCG8) of the bile canaliculus or scavenger receptor class B type I (SR-BI)...
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Full Text:: of 14[C]CD or 14[C]CH delivered in a corn oil bolus (Carpenter and Curtis, 1991; Lee et al., 2008a

Capsaicin represses transcriptional activity of β-catenin in human colorectal cancer cells

Creator:: Lee, Seong-Ho, Richardson, Raphael L., Dashwood, Roderick H., and Baek, Seung Joan
Abstract:: Capsaicin is a pungent ingredient in chili red peppers and has been linked to suppression of growth in various cancer cells. However, the underlying mechanism(s) by which capsaicin induces growth arrest and apoptosis of cancer cells is not completely understood. In the present study, we investigated whether capsaicin alters β-catenin-dependent...
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Full Text:: Slide 1 Fig.1 Lee et al. (A) (B) * *** *** * * SW480 LoVo

Transmission Biology of Raspberry latent virus, the First Aphid-Borne Reovirus

Creator:: Quito-Avila, Diego F., Lightle, Danielle, Lee, Jana, and Martin, Robert R.
Abstract:: Raspberry latent virus (RpLV) is a newly characterized reovirus found in commercial raspberry fields in the Pacific Northwest (PNW). Thus far, all members of the plant reoviruses are transmitted in a replicative, persistent manner by several species of leafhoppers or planthoppers. After several failed attempts to transmit RpLV using leafhoppers,...
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Full Text:: virus, the First Aphid-Borne Reovirus Diego F. Quito-Avila, Danielle Lightle, Jana Lee, and Robert R

Testing Hypotheses about Medical Test Accuracy: Considerations for Design and Inference

Creator:: Branscum, Adam J., Cheng, Dunlei, and Lee, J. Jack
Abstract:: Developing new medical tests and identifying single biomarkers or panels of biomarkers with superior accuracy over existing classifiers promotes lifelong health of individuals and populations. Before a medical test can be routinely used in clinical practice, its accuracy within diseased and non-diseased populations must be rigorously evaluated. We introduce a...
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Full Text:: Design and Inference Branscum, A. J., Cheng, D., & Lee, J. J. (2015). Testing hypotheses about medical

Eddy dynamics from satellite altimetry

Creator:: Fu, Lee-Lueng, Chelton, Dudley B., Le Traon, Pierre-Yves, and Morrow, Rosemary
Abstract:: Most of the kinetic energy of ocean circulation is contained in ubiquitous mesoscale eddies. Their prominent signatures in sea surface height have rendered satellite altimetry highly effective in observing global ocean eddies. Our knowledge of ocean eddy dynamics has grown by leaps and bounds since the advent of satellite altimetry...
Resource Type:: Article
Full Text:: published in Oceanography, Volume 23, Number 4, a quarterly journal of The Oceanography Society. Copyright

Impact of floral feeding on adult Drosophila suzukii survival and nutrient status

Creator:: Tochen, Samantha, Walton, Vaughn M., and Lee, Jana C.
Abstract:: Drosophila suzukii, spotted wing drosophila, is a serious pest of small fruits and cherries in many regions of the world. While host usage has been well studied at the ovipositional and larval feeding stages, little is known about the feeding ecology and nutrient requirements of adults. This study addressed the...
Resource Type:: Article
Full Text:: adapted for parasitic wasps (Olson et al. 2000; Lee et al. 2004). Briefly, each fly was crushed with a

Impact of floral feeding on adult Drosophila suzukii survival and nutrient status

Creator:: Tochen, Samantha, Walton, Vaughn M., and Lee, Jana C.
Abstract:: Drosophila suzukii, spotted wing drosophila, is a serious pest of small fruits and cherries in many regions of the world. While host usage has been well studied at the ovipositional and larval feeding stages, little is known about the feeding ecology and nutrient requirements of adults. This study addressed the...
Resource Type:: Article
Full Text:: (Min et al. 2006). A diet devoid of protein suppresses egg production in D. melanogaster (Lee 2015

Target-Setting Practice for Loans for Commercial Energy-Retrofit Projects

Creator:: Lee, Hyun Woo, Tommelein, Iris D., and Ballard, Glenn
Abstract:: Overcoming the financial barriers to energy-efficiency (EE) investments requires efforts to explicitly evaluate energy-related risks during the commercial loan underwriting. To support such efforts, the objective of this paper is to suggest a novel target-setting practice that borrowers and lenders collaboratively can use during the early stages of an energy-retrofit...
Resource Type:: Article
Full Text:: , thereby raising the funding barrier when 134 applying for a construction loan (Lee et al. 2012b). 135

Deploying initial attack resources for wildfire suppression: spatial coordination, budget constraints, and capacity constraints

Creator:: Lee, Yohan, Fried, Jeremy S., Albers, Heidi J., and Haight, Robert G.
Abstract:: We combine a scenario-based, standard-response optimization model with stochastic simulation to improve the efficiency of resource deployment for initial attack on wildland fires in three planning units in California. The optimization model minimizes the expected number of fires that do not receive a standard response-defined as the number of resources...
Resource Type:: Article
Full Text:: constraints Yohan Lee, Jeremy S. Fried, Heidi J. Albers, and Robert G. Haight Abstract:We combine a scenario

Transmission Power Control with the Guaranteed Communication Reliability in WSN

Creator:: Kim, Dae-Young, Jin, Zilong, Choi, Jungwook, Lee, Ben, and Cho, Jinsung
Abstract:: In a wireless sensor network, sensor nodes are deployed in an ad hoc fashion and they deliver data packets using multihop transmission. However, transmission failures occur frequently in the multihop transmission over wireless media. Thus, a loss recovery mechanism is required to provide end-to-end reliability. In addition, because the sensor...
Resource Type:: Article
Full Text:: WSN Kim, D. Y., Jin, Z., Choi, J., Lee, B., & Cho, J. (2015). Transmission Power Control with the

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