Index Catalog // ScholarsArchive@OSU

Drivers and Impacts of a Recent Annual Grass Invasion: Ventenata dubia and Fire in the Inland Northwest

Creator:: Tortorelli, Claire M.
Abstract:: Biological invasions threaten native biodiversity, alter ecosystem function, and are a major cause of economic losses across the planet. The most impactful invaders alter disturbance regimes and initiate state shifts to outside the historical range of variability of the ecosystem. Concern for ecological and economic losses has prompted a rapid...
Resource Type:: Dissertation

Lipid Profile in Pinot Noir Wine: Contributions to Taste and Mouthfeel Perception, Impacts of Winemaking Techniques, and Potential Use As Markers for Identifying Wine Origin

Creator:: Phan, Quynh K.
Abstract:: Wine taste and mouthfeel are essential factors that determine consumer acceptance, consumer preference, and wine quality. The three taste descriptors, sweet, sour, and bitter, are well understood and routinely appearing in wine sensory. In contrast, information related to mouthfeel sensations is still relatively limited. Winemakers have worked hard to craft...
Resource Type:: Dissertation

Investigation of Hot-Air (HA) Drying Conditions and Shell Cracking Mechanism and Development of Radio-Frequency (RF) Dielectric Heating for Ensuring Quality and Reducing Shell Cracking of Oregon Hazelnuts (Corylus avellana L.)

Creator:: Wang, Wenjie
Abstract:: Oregon produces 99% US hazelnuts (Corylus avellana L.), occupying 3% world production. To ensure the quality and food safety of hazelnuts (inshells or kernels), industry and federal standards require freshly harvested nuts to be cleaned and dried to reach a final moisture content (MC) of inshells < 10%, MC of...
Resource Type:: Dissertation

The NRF2-controlled Antioxidant Response, Alternative Forages, and Selenium supplementation for Improving Ruminant Productivity and Health

Creator:: Ford, Hunter
Abstract:: Oxidative dysfunction can affect dairy animals during periods of heightened stress, particularly during the transition from pregnancy to lactation and during diseases, such as intramammary infection (IMI), and can contribute to increased inflammation, immune dysfunction, and cell death. As such, methods for ameliorating oxidative stress and restoring redox regulation may...
Resource Type:: Dissertation

Techno-economic and Life-cycle Analyses of Glucosamine and Lipid Production from Marine Diatom Cyclotella sp.

Creator:: Xiang, Xuwen
Abstract:: Currently the production of biofuel from algae is not economically competitive with petroleum fuel. However, co-production of high-value products may be able to justify the cost of large-scale algae cultivation. The basic goal of this study is to develop a techno-economic analysis (TEA) and Life-cycle assessment (LCA) for the production...
Resource Type:: Dissertation

Spirituality in Supervision

Creator:: Bloomquist, Laurie A.
Abstract:: The purpose of this dissertation was to explore the relationship between the personal spiritual and religious practices of counselor supervisors and their wellness and spiritual competence. A cross sectional survey design was used to collect information about the frequency and importance of both spiritual and religious practices, scores on the...
Resource Type:: Dissertation

Examining Sexuality and Gender in Academic and Popular Discourses: Corpus-Based Analyses

Creator:: Ferrese, Shauna
Abstract:: Counseling as a profession has been on a journey of self-examination as CACREP approaches the release of its revised standards and the world recovers from the tumultuous few years under the shadow of the pandemic. Cultural shifts in perspective have prompted new conversations around concepts related to sexuality, racial identity,...
Resource Type:: Dissertation
Full Text:: ://onlinelibrary.wiley.com/doi/10.1002/j.2161-0029.2009.tb00054.x https://onlinelibrary.wiley.com/doi/10.1002/j.2161

Historical and current trends in counselor education dissertations

Creator:: Richards, Judith D.
Abstract:: Doctoral training programs in counselor education require a dissertation, a capstone project in the academic training and development of graduate students seeking a PhD or an EdD. The dissertation is expected to contribute new knowledge to the profession through the researcher reporting the results of research. The counselor education literature...
Resource Type:: Dissertation
Full Text:: :10.1002/j.1556-6978.1978.tb01067.x Adkison-Bradley, C. (2013). Counselor education and supervision: The

The role of near-stream zones on flow, chemistry and isotopic composition at the headwater scale

Creator:: Frentress, Jay
Abstract:: Stream discharge is a key water balance component and important factor in global change evaluations. Nevertheless, the mechanisms for streamflow generation are poorly understood. Near- stream surface saturation during precipitation events is one of the most iconic, visible indicators of rapid runoff production in upland humid catchments around the world....
Resource Type:: Dissertation
Full Text:: calibration and tracers in temperate, upland catchments. Hydrological Processes: n/a–n/a DOI: 10.1002/hyp

Developing professional school counselor self-efficacy and competence to broach career conversations in K-12 through an online professional development training

Creator:: Rogers, Christina
Abstract:: Professional school counselors are tasked with providing effective and relevant career counseling and career-focused activities with all K–12 students; however, the career domain remains the area where school counselors feel least efficacious and competent to broach as part of their role. Addressing the career domain in schools is vital as...
Resource Type:: Dissertation

ScholarsArchive@OSU

Drivers and Impacts of a Recent Annual Grass Invasion: Ventenata dubia and Fire in the Inland Northwest

Lipid Profile in Pinot Noir Wine: Contributions to Taste and Mouthfeel Perception, Impacts of Winemaking Techniques, and Potential Use As Markers for Identifying Wine Origin

Investigation of Hot-Air (HA) Drying Conditions and Shell Cracking Mechanism and Development of Radio-Frequency (RF) Dielectric Heating for Ensuring Quality and Reducing Shell Cracking of Oregon Hazelnuts (Corylus avellana L.)

The NRF2-controlled Antioxidant Response, Alternative Forages, and Selenium supplementation for Improving Ruminant Productivity and Health

Techno-economic and Life-cycle Analyses of Glucosamine and Lipid Production from Marine Diatom Cyclotella sp.

Spirituality in Supervision

Examining Sexuality and Gender in Academic and Popular Discourses: Corpus-Based Analyses

Historical and current trends in counselor education dissertations

The role of near-stream zones on flow, chemistry and isotopic composition at the headwater scale

Developing professional school counselor self-efficacy and competence to broach career conversations in K-12 through an online professional development training

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