Index Catalog // ScholarsArchive@OSU

Uncertainties in, and interpretation of, carbon flux estimates using the eddy covariance technique

Creator:: Loescher, H. W., Law, B. E., Mahrt, Larry, Hollinger, D. Y., Campbell, J., and Wofsy, S. C.
Abstract:: Whole ecosystem carbon dioxide (CO₂) exchange estimated with the eddy covariance (EC) technique has been central to studies on the responses of terrestrial ecosystems to disturbance and intra‐annual and interannual variations in climate, but challenges exist in understanding and reducing the uncertainty in estimates of net ecosystem exchange (NEE) of...
Resource Type:: Article
Full Text:: with the eddy covariance (EC) technique has been central to studies on the responses of terrestrial

A genome scale metabolic network for rice and accompanying analysis of tryptophan, auxin and serotonin biosynthesis regulation under biotic stress

Creator:: Dharmawardhana, Palitha, Ren, Liya, Amarasinghe, Vindhya, Monaco, Marcela, Thomason, Jim, Ravenscroft, Dean, McCouch, Susan, Ware, Doreen, and Jaiswal, Pankaj
Abstract:: Background: Functional annotations of large plant genome projects mostly provide information on gene function and gene families based on the presence of protein domains and gene homology, but not necessarily in association with gene expression or metabolic and regulatory networks. These additional annotations are necessary to understand the physiology, development...
Resource Type:: Article
Full Text:: InterPro, Gene Ontology, MetaCyc, and Enzyme Commission (EC) numbers were enriched with annotations

Pseudoperonospora cubensis and P. humuli detection using species-specific probes and high definition melt curve analysis

Creator:: Summers, Carly F., Adair, Nanci L., Gent, David H., McGrath, Margaret T., and Smart, Christine D.
Abstract:: Real-time PCR assays using locked nucleic acid (LNA) probes and high resolution melt (HRM) analysis were developed for molecular differentiation of Pseudoperonospora cubensis and P. humuli, causal agents of cucurbit and hop downy mildew, respectively. The assays were based on a previously identified single nucleotide polymorphism (SNP) in the cytochrome...
Resource Type:: Article
Full Text:: : 34 1 4 D ec em be r 20 15 et ceux basés sur l’analyse des HRM nouvellement conçus

Simulating Current Successional Trajectories in Sagebrush Ecosystems With Multiple Disturbances Using a State-and-Transition Modeling Framework

Creator:: Evers, Louisa B., Miller, Richard F., Doescher, Paul S., Hemstrom, Miles, and Neilson, Ronald P.
Abstract:: Disturbances and their interactions play major roles in sagebrush (Artemisia spp. L.) community dynamics. Although impacts of some disturbances, most notably fire, have been quantified at the landscape level, some have been ignored and rarely are interactions between disturbances evaluated. We developed conceptual state-and-transition models for each of two broad...
Resource Type:: Article
Full Text:: pr ec ip ita tio n va lu es ba se d on O re go n C lim at e D iv is io n 7 de sc rip

Leg 202 summary

Creator:: Mix, Alan C., Tiedemann, R., and Blum, P.
Abstract:: More than 7 km of long and relatively continuous sediment sequences from 11 sites in the southeast and equatorial Pacific were recovered during Leg 202 for the study of the Earth’s climate and biogeochemical systems on scales that range from tectonic (millions of years) to orbital (tens to hundreds of...
Resource Type:: Article

Climate change in India inferred from geothermal observations

Creator:: Roy, Sukanta, Harris, Robert N., Rao, R. U. M., and Chapman, David S.
Abstract:: Temporal variations in surface ground temperature impart a signal to the subsurface thermal regime that is captured in borehole temperature-depth profiles. Seventy temperature-depth profiles in India, located between 12° and 28°N, are analyzed to infer past changes in ground temperature. These profiles exhibit predominantly positive anomalous temperatures relative to the...
Resource Type:: Article
Full Text:: North central (NC) 9 1.0 Northeast (NE) 6 0.5 East coast (EC) 8 0.6 West coast (WC) 3 0.7 Interior

Inter-laboratory Validation of Bioaccessibility Testing for Metals

Creator:: Henderson, Rayetta G., Verougstraete, Violaine, Anderson, Kim, Arbildua, José J., Brock, Thomas O., Brouwers, Tony, Cappellini, Danielle, Delbeke, Katrien, Herting, Gunilla, Hixon, Greg, Odnevall Wallinder, Inger, Rodriguez, Patricio H., Van Assche, Frank, Wilrich, Peter, and Oller, Adriana R.
Abstract:: Bioelution assays are fast, simple alternatives to in vivo testing. In this study, the intra- and inter-laboratory variability in bioaccessibility data generated by bioelution tests were evaluated in synthetic fluids relevant to oral, inhalation, and dermal exposure. Using one defined protocol, five laboratories measured metal release from cobalt oxide, cobalt...
Resource Type:: Article
Full Text:: (REACH) Regulation in 6 Europe (EU) (Regulation (EC) No 1907/2006, 2006) necessitates the generation of

Comparing streambed light availability and canopy cover in streams with old-growth versus early-mature riparian forests in western Oregon

Creator:: Warren, Dana R., Keeton, William S., Bechtold, Heather A., and Rosi-Marshall, Emma J.
Abstract:: Light availability strongly influences stream primary production, water temperatures and resource availability at the base of stream food webs. In headwater streams, light is regulated primarily by the riparian forest, but few studies have evaluated the influence of riparian forest stand age and associated structural differences on light availability. In...
Resource Type:: Article
Full Text:: light availability patches. The young second-growth forest streams, in contrast, had 318 consistently

Intensification of Solvent Extraction in an Additively Manufactured Microfluidic Separator

Creator:: Touma, Jad George, Coblyn, Matthew, Freiberg, Lucas Joseph, Kowall, Cliff, Zoebelein, Avaline, and Jovanovic, Goran Nadezda
Abstract:: Solvent extraction is an integral chemical and biochemical separation process that is drastically intensified in microfluidic systems. A novel high-throughput micro-separator was additively manufactured for the intensification of liquid–liquid separation. The micro-posts array within the flow plate generated a capillary pressure gradient on the non-wetting organic phase, enabling continuous, membrane-free,...
Resource Type:: Article
Full Text:: CO RR EC TE D PR OO F Chemical Engineering Journal xxx (xxxx) 149285

Analysis of the genome of leporid herpesvirus 4

Creator:: Babra, Bobby, Watson, Gregory, Xu, Wayne, Jeffrey, Brendan, Xu, Jia-Rong, Rockey, Dan, Rohrmann, George, and Jin, Ling
Abstract:: The genome of a herpesvirus highly pathogenic to rabbits, leporid herpesvirus 4 (LHV-4), was analyzed using high-throughput DNA sequencing technology and primer walking. The assembled DNA sequences were further verified by restriction endonuclease digestion and Southern blot analyses. The total length of the LHV-4 genome was determined to be about...
Resource Type:: Article
Full Text:: assembled from the 454 sequence data. Numerous PCR primers 318 were used to fill gaps and verify portions

ScholarsArchive@OSU

Uncertainties in, and interpretation of, carbon flux estimates using the eddy covariance technique

A genome scale metabolic network for rice and accompanying analysis of tryptophan, auxin and serotonin biosynthesis regulation under biotic stress

Pseudoperonospora cubensis and P. humuli detection using species-specific probes and high definition melt curve analysis

Simulating Current Successional Trajectories in Sagebrush Ecosystems With Multiple Disturbances Using a State-and-Transition Modeling Framework

Leg 202 summary

Climate change in India inferred from geothermal observations

Inter-laboratory Validation of Bioaccessibility Testing for Metals

Comparing streambed light availability and canopy cover in streams with old-growth versus early-mature riparian forests in western Oregon

Intensification of Solvent Extraction in an Additively Manufactured Microfluidic Separator

Analysis of the genome of leporid herpesvirus 4

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