Index Catalog // ScholarsArchive@OSU

Performance enhancement of a thermally activated cooling system using microchannel heat exchangers

Creator:: Wang, Hailei and Peterson, Richard B.
Abstract:: In the current study a thermally activated cooling system that combines an ORC system with a vapor compression cooling cycle was developed and tested under laboratory conditions. This combined system can utilize waste heat or other thermal sources such as solar and geothermal to generate power and cooling. Hot oil...
Resource Type:: Article
Full Text:: Prandtl number Q heat (W) Re Reynolds number t wall thickness (m) T0 temperature at dead state (°C

Detection of Dual Heterodera avenae Resistance plus Tolerance Traits in Spring Wheat

Creator:: Smiley, Richard W. and Marshall, Juliet M.
Abstract:: The cereal cyst nematode Heterodera avenae reduces wheat yield in the Pacific Northwest. Resistance and tolerance traits among spring wheat cultivars were poorly defined. Screening trials were conducted with 39 cultivars over a 2-yr period in irrigated commercial fields that were infested by H. avenae. Comparisons were made between drill...
Resource Type:: Article
Full Text:: in Spring Wheat Richard W. Smiley, Oregon State University, Columbia Basin Agricultural Research

Fragaria: A genus with deep historical roots and ripe for evolutionary and ecological insights

Creator:: Liston, Aaron, Cronn, Richard, and Ashman, Tia-Lynn
Abstract:: The cultivated strawberry, Fragaria Xananassa, is one of the youngest domesticated plants. Its 18th century origin via hybridization in Europe between the North American F. virginiana and the South American F. chiloensis was documented by the botanist Antoine Nicolas Duchesne. His 1766 “Natural History of Strawberries” is an extraordinary work...
Resource Type:: Article
Full Text:: 2,5 , RICHARD CRONN 3 , AND TIA-LYNN ASHMAN 4 2 Department of Botany

Spatial and Temporal Variability of Macroinvertebrates in Spawning and Non-Spawning Habitats during a Salmon Run in Southeast Alaska

Creator:: Campbell, Emily Y., Merritt, Richard W., Cummins, Kenneth W., and Benbow, M. Eric
Abstract:: Spawning salmon create patches of disturbance through redd digging which can reduce macroinvertebrate abundance and biomass in spawning habitat. We asked whether displaced invertebrates use non-spawning habitats as refugia in streams. Our study explored how the spatial and temporal distribution of macroinvertebrates changed during a pink salmon (Oncorhynchus gorbuscha) spawning...
Resource Type:: Article
Full Text:: *¤, Richard W. Merritt1, Kenneth W. Cummins2, M. Eric Benbow1,3 1Department of Entomology, Michigan State

Greater Sage-Grouse movements and habitat use during winter in central Oregon

Creator:: Bruce, Jennifer R., Robinson, W. Douglas, Petersen, Steven L., and Miller, Richard F.
Abstract:: Greater Sage-Grouse (Centrocercus urophasianus) depend on sagebrush habitat for food and cover during winter, yet few sage-grouse winter ecology studies have been conducted. During January and February 2007, we monitored 22 radio-collared sage-grouse (7 females and 15 males) in central Oregon to characterize winter habitat use and movement patterns. We...
Resource Type:: Article
Full Text:: USE DURING WINTER IN CENTRAL OREGON Jennifer R. Bruce1,4, W. Douglas Robinson1, Steven L. Petersen2

Integrating satellite observations and modern climate measurements with the recent sedimentary record: An example from Southeast Alaska

Creator:: Addison, Jason A., Finney, Bruce P., Jaeger, John M., Stoner, Joseph S., Norris, Richard D., and Hangsterfer, Alexandra
Abstract:: Assessments of climate change over time scales that exceed the last 100 years require robust integration of high-quality instrument records with high-resolution paleoclimate proxy data. In this study, we show that the recent biogenic sediments accumulating in two temperate ice-free fjords in Southeast Alaska preserve evidence of North Pacific Ocean...
Resource Type:: Article
Full Text:: Jason A. Addison,1 Bruce P. Finney,2 John M. Jaeger,3 Joseph S. Stoner,4 Richard D. Norris,5 and

Five counterrevolutionists in higher education : Irving Babbitt, Albert Jay Nock, Abraham Flexner, Robert Maynard Hutchins, Alexander Meiklejohn

Creator:: Harris, Michael R., 1936-
Resource Type:: Book
Full Text:: STATE MONOGRAPHS Studies in Education and Guidance Carvel W. Wood, Consulting Editor 1. A Functional

New species and new combinations in the genus Paraisaria (Hypocreales, Ophiocordycipitaceae) from the U.S.A., supported by polyphasic analysis

Creator:: Tehan, Richard M., Dooley, Connor B., Barge, Edward G., McPhail, Kerry L., and Spatafora, Joseph W.
Abstract:: Molecular phylogenetic and chemical analyses, and morphological characterization of collections of North American Paraisaria specimens support the description of two new species and two new combinations for known species. P. cascadensis sp. nov. is a pathogen of Cyphoderris (Orthoptera) from the Pacific Northwest USA and P. pseudoheteropoda sp. nov. is...
Resource Type:: Article
Full Text:: , Ophiocordycipitaceae) from the U.S.A., supported by polyphasic analysis Richard M. Tehan1,2 , Connor B. Dooley1,3

Rapid Quantification of Soilborne Pathogen Communities in Wheat-based Long-term Field Experiments

Creator:: Smiley, Richard W., Machado, Stephen, Rhinhart, Karl E. L., Reardon, Catherine L., and Wuest, Stewart B.
Abstract:: This is an author's peer-reviewed final manuscript, as accepted by the publisher. The published article is copyrighted by The American Phytopathological Society and can be found at: https://doi.org/10.1094/PDIS-09-15-1020-RE
Resource Type:: Article
Full Text:: Communities in Wheat-based Long-term Field Experiments Richard W. Smiley, Stephen Machado, and Karl E

Middle Jurassic evidence for the origin of Cupressaceae: A paleobotanical context for the roles of regulatory genetics and development in the evolution of conifer seed cones

Creator:: Spencer, Alan R. T., Mapes, Gene, Bateman, Richard M., Hilton, Jason, and Rothwell, Gar W.
Abstract:: Premise of the study: Triassic and Jurassic fossils record structural changes in conifer seed cones through time, provide the earliest evidence for crown-group conifer clades, and further clarify sister-group relationships of modern conifer families. A new and distinct seed-cone from the Isle of Skye in western Scotland provides the oldest...
Resource Type:: Article
Full Text:: , G., Bateman, R. M., Hilton, J., & Rothwell, G. W. (2015). Middle Jurassic evidence for the origin

ScholarsArchive@OSU

Performance enhancement of a thermally activated cooling system using microchannel heat exchangers

Detection of Dual Heterodera avenae Resistance plus Tolerance Traits in Spring Wheat

Fragaria: A genus with deep historical roots and ripe for evolutionary and ecological insights

Spatial and Temporal Variability of Macroinvertebrates in Spawning and Non-Spawning Habitats during a Salmon Run in Southeast Alaska

Greater Sage-Grouse movements and habitat use during winter in central Oregon

Integrating satellite observations and modern climate measurements with the recent sedimentary record: An example from Southeast Alaska

Five counterrevolutionists in higher education : Irving Babbitt, Albert Jay Nock, Abraham Flexner, Robert Maynard Hutchins, Alexander Meiklejohn

New species and new combinations in the genus Paraisaria (Hypocreales, Ophiocordycipitaceae) from the U.S.A., supported by polyphasic analysis

Rapid Quantification of Soilborne Pathogen Communities in Wheat-based Long-term Field Experiments

Middle Jurassic evidence for the origin of Cupressaceae: A paleobotanical context for the roles of regulatory genetics and development in the evolution of conifer seed cones

Limit your search

Academic Affiliation

Conference Name

Creator

Contributor

Date

Decade

File Format

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search