Index Catalog // ScholarsArchive@OSU

Pleistocene drainage reorganization driven by the isostatic response to deep incision into the northeastern Tibetan Plateau

Creator:: Zhang, Huiping, Zhang, Peizhen, Champagnac, Jean-Daniel, Molnar, Peter, Anderson, Robert S., Kirby, Eric, Craddock, William H., and Liu, Shaofeng
Abstract:: Pleistocene drainage basin integration led to progressive excavation of Tertiary-Quaternary sedimentary basins along the Yellow River in the northeastern Tibetan Plateau. Cosmogenic burial dating of ancestral river deposits and basin fill from two key watershed divides confirms a fluvial connection between basins at 0.5–1.2 Ma, prior to excavation by the...
Resource Type:: Article
Full Text:: Champagnac2, Peter Molnar3, Robert S. 4 Anderson4, Eric Kirby5, William H. Craddock6†, and Shaofeng Liu7

Nearshore Wind-Wave Forecasting at the Oregon Coast

Creator:: Garcia, Gabriel, Özkan-Haller, H. Tuba, and Ruggiero, Peter
Abstract:: This presentation was given as part of Oregon State University's College of Oceanographic and Atmospheric Sciences graduate student seminar series. It describes the basics of wave forecasting and then focuses on work implementing a wave forecasting system for the Oregon and Southwestern Washington Coast.
Resource Type:: Presentation
Full Text:: the Oregon Coast Gabriel García, H. Tuba Özkan-Haller, Peter Ruggiero November 16, 2011 Wave

Oral Treatment with Cu[superscript II](atsm) Increases Mutant SOD1 In Vivo but Protects Motor Neurons and Improves the Phenotype of a Transgenic Mouse Model of Amyotrophic Lateral Sclerosis

Creator:: Roberts, Blaine R., Lim, Nastasia K. H., McAllum, Erin J., Donnelly, Paul S., Hare, Dominic J., Doble, Philip A., Turner, Bradley J., Price, Katherine A., Lim, Sin Chun, Paterson, Brett M., Hickey, James L., Rhoads, Timothy W., Williams, Jared R., Kanninen, Katja M., Hung, Lin W., Liddell, Jeffrey R., Grubman, Alexandra, Monty, Jean-Francois, Llanos, Roxana M., Kramer, David R., Mercer, Julian F. B., Bush, Ashley I., Masters, Colin L., Duce, James A., Li, Qiao-Xin, Beckman, Joseph S., Barnham, Kevin J., White, Anthony R., and Crouch, Peter J.
Abstract:: Mutations in the metallo-protein Cu/Zn-superoxide dismutase (SOD1) cause amyotrophic lateral sclerosis (ALS) in humans and an expression level-dependent phenotype in transgenic rodents. We show that oral treatment with the therapeutic agent diacetyl-bis(4-methylthiosemicarbazonato)copper[superscript II] [Cu[superscript II](atsm)] increased the concentration of mutant SOD1 (SOD1G37R) in ALS model mice, but paradoxically improved locomotor...
Resource Type:: Article
Full Text:: Amyotrophic Lateral Sclerosis Roberts, B. R., Lim, N. K. H., McAllum, E. J., Donnelly, P. S., Hare, D. J

Surface-based GPR underestimates below-stump root biomass

Creator:: Butnor, John R., Samuelson, Lisa J., Stokes, Thomas A., Johnsen, Kurt H., Anderson, Peter H., and González-Benecke, Carlos A.
Abstract:: Aims: While lateral root mass is readily detectable with ground penetrating radar (GPR), the roots beneath a tree (below-stump) and overlapping lateral roots near large trees are problematic for surface-based antennas operated in reflection mode. We sought to determine if tree size (DBH) effects GPR root detection proximal to longleaf...
Resource Type:: Article
Full Text:: biomass John R. Butnor & Lisa J. Samuelson & Thomas A. Stokes & Kurt H. Johnsen & Peter H. Anderson

Microelectrode Velocity Effects and Aquatic Eddy Covariance Measurements under Waves

Creator:: Reimers, Clare E., Özkan-Haller, H. Tuba, Albright, Andrea T., and Berg, Peter
Abstract:: Interest in validating the eddy covariance (EC) technique under wave-induced flows led to a series of experiments in a 104-m-long large wave flume (LWF) using an acoustic Doppler velocimeter (ADV) and two oxygen microelectrodes (tips ~2 mm apart) mounted on a sturdy tripod. Four additional ADVs positioned within the flume...
Resource Type:: Article
Full Text:: Aquatic Eddy Covariance Measurements under Waves CLARE E. REIMERS, H. TUBA ÖZKAN-HALLER, AND ANDREA T

Epidemiology and Population Biology of Pseudoperonospora cubensis: A Model System for Management of Downy Mildews

Creator:: Ojiambo, Peter S., Gent, David H., Quesada-Ocampo, Lina M., Hausbeck, Mary K., and Holmes, Gerald J.
Abstract:: The resurgence of cucurbit downy mildew has dramatically influenced production of cucurbits and disease management systems at multiple scales. Long-distance dispersal is a fundamental aspect of epidemic development that influences the timing and extent of outbreaks of cucurbit downy mildew. The dispersal potential of Pseudoperonospora cubensis appears to be limited...
Resource Type:: Article
Full Text:: Management of Downy Mildews Peter S. Ojiambo,1,∗ David H. Gent,2 Lina M. Quesada-Ocampo,1 Mary K. Hausbeck,3

Potential Therapeutic Competition in Community-Living Older Adults in the U.S.: Use of Medications That May Adversely Affect a Coexisting Condition

Creator:: Lorgunpai, Songprod Jonathan, Grammas, Marianthe, Lee, David S. H., McAvay, Gail, Charpentier, Peter, and Tinetti, Mary E.
Abstract:: OBJECTIVE: The 75% of older adults with multiple chronic conditions are at risk of therapeutic competition (i.e. treatment for one condition may adversely affect a coexisting condition). The objective was to determine the prevalence of potential therapeutic competition in community-living older adults. METHODS: Cross-sectional descriptive study of a representative sample...
Resource Type:: Article
Full Text:: , Marianthe Grammas2, David S. H. Lee3, Gail McAvay2, Peter Charpentier2, Mary E. Tinetti2,4* 1 Yale

Dynamics of ammonia oxidizing archaea and bacteria populations and contributions to soil nitrification potentials

Creator:: Taylor, Anne E., Zeglin, Lydia H., Wanzek, Thomas A., Myrold, David D., and Bottomley, Peter J.
Abstract:: It is well known that the ratio of ammonia oxidizing archaea (AOA) and bacteria (AOB) ranges widely in soils, but no data exist on what might influence this ratio, its dynamism, or how changes in relative abundance influences the potential contributions of AOA and AOB to soil nitrification. By sampling...
Resource Type:: Article
Full Text:: . Taylor1*, Lydia H. Zeglin1, Thomas A. Wanzek1, 3 David D. Myrold1, and Peter J. Bottomley1,2 4

An Inner-Shelf Wave Forecasting System for the U.S. Pacific Northwest

Creator:: Garcia-Medina, Gabriel, Özkan-Haller, H. Tuba, Ruggiero, Peter, and Oskamp, Jeffrey
Abstract:: An operational inner-shelf wave forecasting system was implemented for the Oregon and southwest Washington coast in the U.S. Pacific Northwest (PNW). High-resolution wave forecasts are useful for navigational planning, identifying wave energy resources, providing information for site-specific coastal flood models, and having an informed recreational beach user group, among other...
Resource Type:: Article
Full Text:: , Oregon State University, Corvallis, Oregon H. TUBA €OZKAN-HALLER AND PETER RUGGIERO College of Earth

Are Children With Birth Defects at Higher Risk of Childhood Cancers?

Creator:: Carozza, Susan E., Langlois, Peter H., Miller, Eric A., and Canfield, Mark
Abstract:: Birth defects may influence the risk of childhood cancer development through a variety of mechanisms. The rarity of both birth defects and childhood cancers makes it challenging to study these associations, particularly for the very rare instances of each. To address this limitation, the authors conducted a record linkage-based cohort...
Resource Type:: Article
Full Text:: Are Children With Birth Defects at Higher Risk of Childhood Cancers? Susan E. Carozza*, Peter H

ScholarsArchive@OSU

Pleistocene drainage reorganization driven by the isostatic response to deep incision into the northeastern Tibetan Plateau

Nearshore Wind-Wave Forecasting at the Oregon Coast

Oral Treatment with Cu[superscript II](atsm) Increases Mutant SOD1 In Vivo but Protects Motor Neurons and Improves the Phenotype of a Transgenic Mouse Model of Amyotrophic Lateral Sclerosis

Surface-based GPR underestimates below-stump root biomass

Microelectrode Velocity Effects and Aquatic Eddy Covariance Measurements under Waves

Epidemiology and Population Biology of Pseudoperonospora cubensis: A Model System for Management of Downy Mildews

Potential Therapeutic Competition in Community-Living Older Adults in the U.S.: Use of Medications That May Adversely Affect a Coexisting Condition

Dynamics of ammonia oxidizing archaea and bacteria populations and contributions to soil nitrification potentials

An Inner-Shelf Wave Forecasting System for the U.S. Pacific Northwest

Are Children With Birth Defects at Higher Risk of Childhood Cancers?

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