Index Catalog // ScholarsArchive@OSU

Hydrogeography of Cloudburst Flooding in the Himalaya

Creator:: Michelsen, Sonja
Abstract:: Even though cloudburst events in high mountain areas can be highly destructive and result in significant losses of life, little is known definitively about these flood events. An exact understanding of the driving processes, typical precipitation rates, and impacts of cloudburst events remain uncertain. This study seeks to advance knowledge...
Resource Type:: Honors College Thesis
Full Text:: destructive and result in significant losses of life, little is known definitively about these flood events

Ecology and distribution of red crossbill call types in western Oregon

Creator:: Centanni, Caleb
Abstract:: Red Crossbills (Fringillidae: Loxia curvirostra), irruptive finches which feed on conifer seeds, have long presented an evolutionary conundrum. Variable morphology and vocalizations in the species can be classified into several flight call types, which may be discrete lineages. The key conifer hypothesis suggests that each type diverged by specializing on...
Resource Type:: Honors College Thesis
Full Text:: cited Benkman, C. W. (1989). On the Evolution and Ecology of Island Populations of Crossbills

The Evolution: Electric Vehicles and the End of Oil Addiction

Creator:: Donahue, Cory
Abstract:: The world is currently using an unsustainable system of meeting its transportation needs with oil. This system is taking a toll on the world environment and on global politics. The physical availability of oil is the system’s most immediate problem and will most likely bring about a transition away from...
Resource Type:: Honors College Thesis
Full Text:: , 2010. Title: The Evolution: Electric Vehicles and the End of Oil Addiction. Abstract

The ecology of disease and anthropogenic stressors in amphibians

Creator:: French, Kellie M.
Abstract:: We proposed to test the hypothesis that ecologically relevant concentrations of pesticide mixtures will increase susceptibility of metamorphic amphibians to a fungal pathogen known as Batrachochytrium dendrobatidis, or Bd. Bd has received considerable attention as one of the causes of declining amphibian populations. We hypothesized that exposure to the contaminants...
Resource Type:: Honors College Thesis

Study on the Evolution and Expression of the Pyoverdine Receptor FpvA inPseudomonas aeruginosa

Creator:: Singh, Amandip
Abstract:: Pseudomonas aeruginosa is a ubiquitous gram-negative bacterium that is capable of causing infections in people who are immune compromised. The bacterium can live in a variety of environments due to the variety of virulence factors it can produce. It is well adapted to living in iron-stringent conditions because it can...
Resource Type:: Honors College Thesis
Full Text:: Evolution and Expression of the Pyoverdine Receptor FpvA in Pseudomonas aeruginosa by Amandip Singh

Investigating polymer quantum mechanics : mathematical formulation, the particle on a ring, and time evolution

Creator:: Seibert, Basie S.
Abstract:: Loop quantum gravity is a theoretical framework which aims to quantize general relativity. One of the unique aspects of this theory is that it imposes a discrete structure on space-time. One toy model of loop quantum gravity is loop quantum cosmology, which maintains the idea of a discrete spatial structure...
Resource Type:: Honors College Thesis
Full Text:: : Mathematical Formulation, the Particle on a Ring, and Time Evolution By Basie S. Seibert A THESIS submitted

The Evolution of the Commerce Clause : An Evaluation of Recent Supreme Court Decisions in the Context of Federal Wetlands Protection

Creator:: Nash, Mary Ann
Abstract:: The decisions in Solid Waste Agency of Northern Cook County v. U.S. Army Corps of Engineers, 531 U.S. 159 (2001) (SWANCC) and Rapanos v. United States, 547 U.S. ___(2006), deviated from the more broad interpretations of congressional intent granted by the court in past assessments of the constitutionality of environmental...
Resource Type:: Honors College Thesis
Full Text:: Anne Nash for the degree of Honors Baccalaureate of Science in Environmental Economics, Policy, and

Studies on the evolution and expression of the Type II ferripyoverdine receptor gene fpvAIIb in Pseudomonas aeruginosa

Creator:: Glover, Rochelle
Abstract:: When iron levels are low, the opportunistic pathogen Pseudomonas aeruginosa secretes the high-affinity iron-binding siderophore pyoverdine. The cognate ferripyoverdine receptor, FpvA, has gained attention as the most divergent gene in the organism’s genome, showing substantial evidence of positive selection. S-type pyocins, bacteriocins with specificity to Pseudomonads, enter cells through FpvA...
Resource Type:: Honors College Thesis
Full Text:: Studies on the Evolution and Expression of the Type II

Intertidal Ecology along the Western Coastlines of the Pacific : Upwelling and Bottom-up Effects in Chile and Oregon

Creator:: Murphy, Christina A.
Abstract:: The coastal regions of Chile and Oregon are some of the most productive ecosystems in the world. The intertidal communities of both areas have been well studied, but much remains to be learned about how those communities are structured over large scales. Here, I explore the upwelling regimes and the...
Resource Type:: Honors College Thesis
Full Text:: and management decisions. Intertidal Ecology along the Western Coastlines of the

Electrochemical assessment of binder free Co_xNi_1-xS_y electrocatalysts supported on carbon nanofibers for oxygen evolution reaction in alkaline media

Creator:: Namiiro, Sauda Kiggundu
Abstract:: Water splitting is a green method being researched to produce green hydrogen in order to combat greenhouse gases emitted by the most popular energy source; fossil fuels. Water splitting involves two half reactions: hydrogen evolution reaction (HER) and oxygen evolution reaction (OER). Of these two, OER is the bottleneck water...
Resource Type:: Honors College Thesis
Full Text:: : hydrogen evolution reaction (HER) and oxygen evolution reaction (OER). Of these two, OER is the

ScholarsArchive@OSU

Hydrogeography of Cloudburst Flooding in the Himalaya

Ecology and distribution of red crossbill call types in western Oregon

The Evolution: Electric Vehicles and the End of Oil Addiction

The ecology of disease and anthropogenic stressors in amphibians

Study on the Evolution and Expression of the Pyoverdine Receptor FpvA inPseudomonas aeruginosa

Investigating polymer quantum mechanics : mathematical formulation, the particle on a ring, and time evolution

The Evolution of the Commerce Clause : An Evaluation of Recent Supreme Court Decisions in the Context of Federal Wetlands Protection

Studies on the evolution and expression of the Type II ferripyoverdine receptor gene fpvAIIb in Pseudomonas aeruginosa

Intertidal Ecology along the Western Coastlines of the Pacific : Upwelling and Bottom-up Effects in Chile and Oregon

Electrochemical assessment of binder free Co_xNi_1-xS_y electrocatalysts supported on carbon nanofibers for oxygen evolution reaction in alkaline media

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