Index Catalog // ScholarsArchive@OSU

Fate of ¹⁵N-labelled atrazine in a wetland mesocosm, Fate of [superscript 15] N-labelled atrazine in a wetland mesocosm

Creator:: Corliss, Dorian
Resource Type:: Undergraduate Thesis

Comparison of small-scale and field-scale saturated hydraulic conductivity : A tale of cores and drains

Creator:: Owens, Joshua M.
Abstract:: Saturated hydraulid conductivity (Ks) is a central soil physical property in determining water movement and contaminant transport through soils; hence modeling this system requires an accurate determination of K. Decimeter-scale KS measurements employing cores or infiltrometers are used frequently, but field-scale KS values are required to encompass the full range...
Resource Type:: Undergraduate Thesis

A study of atmospheric conditions in relation to lightning storms

Creator:: Lane, Philip N.
Resource Type:: Undergraduate Thesis
Full Text:: storms A Study of Atmospheric Conditions in Relation to Lightning Storms by Philip N. Lsne A

Evaluation of popcorn cultivars as resistant rotation crops to Columbia root-knot nematode : A systems approach

Creator:: Cardwell, Derek
Abstract:: This study examined the management situation for the Columbiaroot-knot nematode (Meloidogyne chitwoodi) in potato, using an approach with systems thinking and interactive meetings. The focus of current research for control of this nematode was evaluated. Control practices include crop rotation, and this study also evaluated popcorn cultivars for their potential...
Resource Type:: Undergraduate Thesis

Population dynamics and conservation biology of Lupinus sulphureus ssp. kincaidii (Fabaceae)

Creator:: Erhart, Teman
Abstract:: Kincaid's lupine (Lupinus sulphureus ssp. kincaidii [Smith] Phillips) is a federally listed Threatened plant of Willamette Valley prairies. Both low reproduction, due to seed coat dormancy, and competition from invasive plants may threaten the longterm viability of this species. In separate studies, I investigated seed germination and an invasive species...
Resource Type:: Undergraduate Thesis

Age-related response of isolated rat hepatocytes to menadione and (R)-[alpha]-lipoic acid

Creator:: Graves, Jason T.
Abstract:: Age-related decline in the capacity of endogenous antioxidant systems complicates pharmaceutical use by the elderly by potentially increasing the toxicity of some compounds. Of particular interest is chemical detoxification via glutathione (GSH) and attendant GSH-requiring detoxification enzymes, e.g. GSH peroxidases (GPX) and GSH S-transferase (GST). These enzymes have been shown...
Resource Type:: Undergraduate Thesis

A working plan for the study of natural pruning in second growth Douglas fir stands of the Pacific Coast

Creator:: Bever, Dale N.
Resource Type:: Undergraduate Thesis
Full Text:: . Ordinarily a hard lead pencil, Ifi. or 6H, will be used in the field. i5- 1 * t J i — n 1 J _ -* _ o

Examining Suicide Risk Factors for Youth: A Focus on Black Student Needs

Creator:: Chupp, Colson D.
Abstract:: Objective: In 2018, suicide was the leading cause of death for individuals between the ages of 10-24 in Oregon (OHA, 2019) and was the second leading cause of death for this age range in 2020 (OHA, 2021). In 2019, 12% of Black high school students reported a suicide attempt in...
Resource Type:: Poster
Full Text:: FOR YOUTH: A FOCUS ON BLACK STUDENT NEEDS Colson D. Chupp, Holly N. Zell, M.A., & David C. R. Kerr

Constraining the origin and influence of andesite in the Purico ignimbrite, N. Chile

Creator:: Lapinski, Sarah L.
Abstract:: A feature of large continental magmatic systems is voluminous dacite ignimbrites erupted from upper crustal magma reservoirs. In the Altiplano Puna Volcanic Complex (APVC) of the Central Andes, a major ignimbrite and caldera plateau, magma systems are found to be long-lived and remarkably homogeneous requiring that they be maintained by...
Resource Type:: Undergraduate Thesis
Full Text:: Sarah Lapinski A senior thesis completed in the College of Earth, Ocean, and Atmospheric

Electrical Transport Measurements Show Intrinsic Doping and Hysteresis in Graphene p-n Junction Devices

Creator:: Plunkett, Garrett R.
Abstract:: Understanding the electrical transport properties of graphene provides a basis for determining its future as a potential semiconducting device that can be used for the next generation of transistors and photodetectors. Graphene p-n junctions can also function as field effect transistors, and thus are a logical starting point for I-V...
Resource Type:: Undergraduate Thesis
Full Text:: measurements on dual topped gated p-n junctions with CVD grown graphene placed on a SiO2/Si substrate. I-V

ScholarsArchive@OSU

Fate of ¹⁵N-labelled atrazine in a wetland mesocosm, Fate of [superscript 15] N-labelled atrazine in a wetland mesocosm

Comparison of small-scale and field-scale saturated hydraulic conductivity : A tale of cores and drains

A study of atmospheric conditions in relation to lightning storms

Evaluation of popcorn cultivars as resistant rotation crops to Columbia root-knot nematode : A systems approach

Population dynamics and conservation biology of Lupinus sulphureus ssp. kincaidii (Fabaceae)

Age-related response of isolated rat hepatocytes to menadione and (R)-[alpha]-lipoic acid

A working plan for the study of natural pruning in second growth Douglas fir stands of the Pacific Coast

Examining Suicide Risk Factors for Youth: A Focus on Black Student Needs

Constraining the origin and influence of andesite in the Purico ignimbrite, N. Chile

Electrical Transport Measurements Show Intrinsic Doping and Hysteresis in Graphene p-n Junction Devices

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