Index Catalog // ScholarsArchive@OSU

Sustainable energy for Galena, Alaska: Timber Harvest Management Plan

Creator:: Kalke, Timothy R.
Abstract:: Increased energy costs have prompted the rural village of Galena, Alaska to explore viable alternatives for heat and power generation. Continued dependency on petroleum products will cause the community’s economic driving force, the Galena Interior Learning Academy (GILA), to face uncertain operability. A wood-fired boiler is scheduled to be installed,...
Resource Type:: Capstone Project
Full Text:: gratitude to David Smith, my academic advisor. His guidance, knowledge and motivation helped me immensely

The development and decline dynamics of two ectomycorrhizal fungal mat soil microbial communities in response to a reciprocal soil transfer experiment in old-growth Douglas-fir forests

Creator:: Cappellazzi, Jed E.
Abstract:: Ectomycorrhizal fungi (EmF) form symbioses with trees. These symbioses profoundly influence forest ecology. Certain EmF form specialized profusions of hyphae, known as ectomycorrhizal fungal mats (mats) which are visible to the naked eye, alter forest soil biogeochemistry, substantially contribute to soil microbial biomass/respiration and support unique microbial communities. Piloderma and...
Resource Type:: Masters Thesis
Full Text:: : ________________________________________________________________________ David D. Myrold Jane E. Smith Ectomycorrhizal fungi (EmF) form symbioses with

Understanding invasive conifer seed structure and viability to inform treatment efforts

Creator:: Vautrin, Andy
Abstract:: This paper examines the invasion of exotic wilding conifers on the native tussock grasslands of Aotearoa New Zealand. The investigation includes two studies and aims to better understand the structure of Pinus contorta seeds across tree crown positions and the viability rates of P. contorta seeds produced during a trees...
Resource Type:: Capstone Project
Full Text:: , Fuels, and Fire Bibliography: 8. McGinley, M., Smith, C., Elliott, P., & Higgins, J. (1990

A Case Study of the Elk Creek Landscape Restoration Project

Creator:: Negherbon, Lindsey B.
Abstract:: Land management agencies are faced with decreasing budgets and staff, even as acres in need of restoration treatment are increasing. Rural communities in the West are still suffering from sharp declines in timber harvests since the 1990s and are now contending with wildfires that are increasing in size and severity....
Resource Type:: Capstone Project
Full Text:: Study of The Elk Creek Landscape Restoration Project. Abstract approved: _____David C

Immunomodulatory Actions of Bovine Whey Protein Isolates, Glycomacropeptide, and Their Digests: Insights from Macrophage and Human Studies

Creator:: Olsen, Wyatt
Abstract:: Whey protein isolate (WPI) and glycomacropeptide (GMP) have shown potential immunomodulatory properties. In this study, we investigated their effects on pro-inflammatory cytokine secretion using both in vitro and in vivo models. In LPS-stimulated THP-1-derived macrophages, digested WPI and GMP reduced cytokine expression, while whole GMP increased secretion. The in human...
Resource Type:: Masters Thesis
Full Text:: and in vivo digests Wyatt Olsen1, Ningjian Liang2, David C. Dallas* 1,2 1Department of Food

Associations between state alcohol tax policies and college sexual assault offenses

Creator:: Killion, Rebecca
Abstract:: Previous literature consistently demonstrates a link between binge drinking and sexual assault among college students. State alcohol control policies, particularly tax policies, are established as important predictors of college binge drinking but have not been examined in relation to sexual assault. This study used merged data on student demographics and...
Resource Type:: Honors College Thesis
Full Text:: approved:_____________________________________________________ David Kerr Previous literature

Distinguishing Risk and Protective Factors for Suicidal Ideation and Attempt Among Gender Diverse and Cisgender Youth: Findings from a State Survey

Creator:: Zell, Holly
Abstract:: Suicide is a leading cause of death amongst adolescents, and transgender and gender diverse youth are at especially high risk for suicidal ideation and attempt compared with cisgender peers. Using established ideation-to-action models of suicide and the Minority Stress Model, this project used the 2019 results of the Oregon Healthy...
Resource Type:: Masters Thesis
Full Text:: : ______________________________________________________ David C. R. Kerr Suicide is a leading cause of death amongst adolescents, and

Examining the relationship between cannabis legalization, substance use, and consequences : a latent class analysis of alcohol and cannabis co-use in college students

Creator:: Reed, Samantha
Abstract:: Introduction: Potential public health impacts of recreational cannabis legalization (RCL) are a growing concern, particularly for young adults. Some evidence suggests that following RCL, cannabis use increased, whereas alcohol use decreased among young adults. Co-use patterns have not been found to change following RCL in this age group. However, RCLs...
Resource Type:: Masters Thesis
Full Text:: : ______________________________________________________ David C.R. Kerr Introduction: Potential public health impacts of recreational cannabis

Distinguishing risk and protective factors for suicidal ideation and attempt among gender diverse and cisgender youth : findings from a state survey

Creator:: Zell, Holly
Resource Type:: Poster
Full Text:: , MA, LPC & David C. R. Kerr, PhD School of Psychological Science BACKGROUND • As of 2018, suicide

Genetic Characterization and Bioclimatic Modeling of the Three Varieties of Leptographium wageneri (Cause of Black Stain Root Disease) in the Western USA

Creator:: Choi, Daram
Abstract:: Black stain root disease (BSRD) is a vascular wilt disease of conifers caused by three varieties of the native, insect-vectored fungal pathogen, Leptographium wageneri (L. wageneri var. wageneri, L. wageneri var. ponderosum, and L. wageneri var. pseudotsugae). Although morphological, physiological, and ecological characteristics differ among the three varieties of L....
Resource Type:: Masters Thesis
Full Text:: : ______________________________________________________ David C. Shaw Black stain root disease (BSRD) is a vascular wilt disease of conifers

ScholarsArchive@OSU

Sustainable energy for Galena, Alaska: Timber Harvest Management Plan

The development and decline dynamics of two ectomycorrhizal fungal mat soil microbial communities in response to a reciprocal soil transfer experiment in old-growth Douglas-fir forests

Understanding invasive conifer seed structure and viability to inform treatment efforts

A Case Study of the Elk Creek Landscape Restoration Project

Immunomodulatory Actions of Bovine Whey Protein Isolates, Glycomacropeptide, and Their Digests: Insights from Macrophage and Human Studies

Associations between state alcohol tax policies and college sexual assault offenses

Distinguishing Risk and Protective Factors for Suicidal Ideation and Attempt Among Gender Diverse and Cisgender Youth: Findings from a State Survey

Examining the relationship between cannabis legalization, substance use, and consequences : a latent class analysis of alcohol and cannabis co-use in college students

Distinguishing risk and protective factors for suicidal ideation and attempt among gender diverse and cisgender youth : findings from a state survey

Genetic Characterization and Bioclimatic Modeling of the Three Varieties of Leptographium wageneri (Cause of Black Stain Root Disease) in the Western USA

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