Index Catalog // ScholarsArchive@OSU

The late holocene atmospheric methane budget reconstructed from ice cores

Creator:: Mitchell, Logan E.
Abstract:: Ice cores are considered the gold standard for recording past climate and biogeochemical changes. However, gas records derived from ice core analysis have until now been largely limited to centennial and longer timescales because sufficient temporal resolution and analytical precision have been lacking, except during rare times when atmospheric concentrations...
Resource Type:: Dissertation
Full Text:: from Ice Cores AN ABSTRACT OF THE DISSERTATION OF Logan E. Mitchell for the degree of Doctor

Towards a Better Understanding of How the Dietary Supplement Xanthohumol Can Improve Health

Creator:: Logan, Isabelle E.
Abstract:: Xanthohumol, a prenylated flavonoid found in hops and beer, possesses a long-standing reputation to improve health. Xanthohumol’s cytotoxicity to a wide variety of cancer cell lines is well-established. Herein we provide further insight into the cytotoxicity of not only xanthohumol, but also its non-estrogenic derivatives, to a number of colonic...
Resource Type:: Dissertation
Full Text:: Hepatocellular Carcinoma Cell Lines Isabelle E. Logan, Cristobal L. Miranda, Malcolm B. Lowry, Claudia S. Maier

Clay mineralogy and sedimentary petrology of the cretaceous Hudspeth formation, Mitchell, Oregon

Creator:: Jarman, Clara Birchak
Resource Type:: Dissertation
Full Text:: : Harold E. Enlows The Cretaceous rocks near Mitchell, Oregon consist of two inter- tonguing formations

Physical Activity Promotion for Emerging Adults with Intellectual and Developmental Disabilities Transitioning from High School into the Community: A Virtual Intervention Grounded in Self-Determination Theory

Creator:: Raja Vora, Joseline
Abstract:: People with intellectual and developmental disabilities (IDD) engage in lesser physical activity (PA) and more time in sedentary activities as compared to those without disabilities. A subset of people with IDD who are most vulnerable to develop habits detrimental to health is the emerging adults who are transitioning from adolescence...
Resource Type:: Dissertation
Full Text:: . Abstract approved: ______________________________________________________ Samuel W. Logan

Factors contributing to the formation of CC-->TT tandem mutations

Creator:: Skinner, Amy M.
Abstract:: The multistage model of carcinogenesis states that an accumulation of mutations in genes that are important for maintaining cellular homeostasis may lead to cancer. A specific type of mutation observed in particular types of cancer is the CC-->TT mutation found in the TP53 gene of patients with basal or squamous...
Resource Type:: Dissertation
Full Text:: approved: Mitchell Turker, Ph.D. The multistage model of carcinogenesis states

Spontaneous and enviornmental [sic] mutagenesis in mismatch repair deficient cells

Creator:: Shin-Darlak, Chi Y.
Abstract:: DNA damage, if not repaired, can become a mutation. Mutation accumulation is associated with initiation and progression of tumorigenesis. DNA mismatch repair (MMR) is required for maintaining genetic stability by repairing replication errors. Biochemical studies have shown that MMR also recognizes mismatch-causing DNA lesions, suggesting the role of MMR in...
Resource Type:: Dissertation
Full Text:: Environmental Mutagenesis in Mismatch Repair Deficient Cells Abstract approved: Mitchell S. Turker DNA damage

Forest Response to Water Availability and Disturbance in the Western United States

Creator:: Berner, Logan T.
Abstract:: Earth’s atmosphere is unequivocally warming due to CO₂ and other greenhouse gas (GHG) emissions from human activities and this is having widespread impacts on forest ecosystems that provide important services to human societies. Forest ecosystems help regulate atmospheric CO2 concentrations by sequestering carbon in tree biomass and soils, which is...
Resource Type:: Dissertation
Full Text:: Mountains, Oregon Logan T. Berner and Beverly E. Law Biogeosciences Copernicus

An inquiry into the bases and effects of teacher militancy through an analysis of collectively bargained contracts in Oregon's largest school districts

Creator:: Logan, Charles Allen
Resource Type:: Dissertation
Full Text:: OF THE THESIS OF Charles Allen Logan for the degree of Doctor of Philosophy in Education presented

Disparities in Physical Activity Experienced by Children with Disabilities: Secondary Analysis of the National Survey of Children’s Health 2016-2017

Creator:: Ross, Samantha Mae
Abstract:: Children with disabilities report some of the lowest physical activity (PA) levels among U.S. children. Estimating the magnitude of PA disparities has been previously challenged by underreporting and variability in subsampling of children with disabilities. The present research leverages the redesigned National Survey of Children’s Health to estimate population-level disparities...
Resource Type:: Dissertation
Full Text:: : ______________________________________________________ Samuel W. Logan Children with disabilities report some of the lowest physical

Target Value Uncertainty and Goodwill Impairment: Public & Private Targets

Creator:: Mikus, Brad
Abstract:: In this study, I investigate how target value uncertainty may lead to acquirer mispricing of an acquisition target and how the mispricing may be a determinant of goodwill impairment. To the extent the mispricing leads to both high and low industry-adjusted purchase price multiples (PPMs are my proxies for overpayment...
Resource Type:: Dissertation
Full Text:: Abstract approved: ______________________________________________________ Logan Steele In this

ScholarsArchive@OSU

The late holocene atmospheric methane budget reconstructed from ice cores

Towards a Better Understanding of How the Dietary Supplement Xanthohumol Can Improve Health

Clay mineralogy and sedimentary petrology of the cretaceous Hudspeth formation, Mitchell, Oregon

Physical Activity Promotion for Emerging Adults with Intellectual and Developmental Disabilities Transitioning from High School into the Community: A Virtual Intervention Grounded in Self-Determination Theory

Factors contributing to the formation of CC-->TT tandem mutations

Spontaneous and enviornmental [sic] mutagenesis in mismatch repair deficient cells

Forest Response to Water Availability and Disturbance in the Western United States

An inquiry into the bases and effects of teacher militancy through an analysis of collectively bargained contracts in Oregon's largest school districts

Disparities in Physical Activity Experienced by Children with Disabilities: Secondary Analysis of the National Survey of Children’s Health 2016-2017

Target Value Uncertainty and Goodwill Impairment: Public & Private Targets

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