Index Catalog // ScholarsArchive@OSU

Systematic, genomic, and transcriptomic analysis of mycoparasitic Tolypocladium species and their Elaphomyces hosts

Creator:: Quandt, C. Alisha
Abstract:: Fungi in the genus Tolypocladium are diverse in their host associations, but the predominant ecologies include parasites of the ectomycorrhizal genus Elaphomyces and pathogens of insects. The aim of this dissertation research is to examine the evolution of these fungi and their host associations. To accomplish this several lines of...
Resource Type:: Dissertation
Full Text:: :________________________________________________________ Joseph W. Spatafora Fungi in the genus Tolypocladium are diverse in their host

Characterization of fungal and bacterial communities associated with mat-forming ectomycorrhizal fungi from old-growth stands in the H.J. Andrews Experimental Forest

Creator:: Hesse, Cedar N.
Abstract:: Mat-forming ectomycorrhizal (EcM) fungi represent a prevalent constituent of many temperate forest ecosystems and create dramatic changes in soil structure and chemistry. EcM mat soil have been shown to have increased microbial respiration rates and have been hypothesized to harbor unique assemblages of fungi and bacteria. The objectives of this...
Resource Type:: Dissertation
Full Text:: : _____________________________________________________________________ Joseph W. Spatafora Mat-forming ectomycorrhizal (EcM) fungi represent a prevalent

Genome Organization in the Ectomycorrhizal Truffle Rhizopogon vesiculosus

Creator:: Lu, Dabao Sun
Abstract:: Rhizopogon vesiculosus is a common ectomycorrhizal (EM) symbiont of Pseudotusga menziesii (Douglas-fir) in the coast range of the Pacific Northwest. The species has been studied for its systematics, genet size, population structure, and competitive ability in several field and experimental studies. This thesis seeks to provide a more thorough characterization...
Resource Type:: Masters Thesis
Full Text:: approved: ______________________________________________________ Joseph W. Spatafora Rhizopogon

Systematics and phylogeny of Cordyceps and the Clavicipitaceae with emphasis on the evolution of host affiliation

Creator:: Sung, Gi-Ho
Abstract:: Cordyceps is a genus of perithecial ascomycetes. It includes over 400 species that are pathogens of arthropods and parasites of the truffle genus Elaphomyces. Based on the morphology of cylindrical asci, thickened ascus apices and filiform ascospores, it is classified in the Clavicipitaceae (Hypocreales), which also includes endophytes and epiphytes...
Resource Type:: Dissertation
Full Text:: Privacy Redacted for privacy CONTRIBUTION OF AUTHORS Dr. Joseph W. Spatafora was involved in the

Influences of high severity fire and postfire logging on avian and small mammal communities of the Siskiyou Mountains, Oregon, USA

Creator:: Fontaine, Joseph B.
Abstract:: High severity fire is a historical and integral disturbance process in coniferous forest types. Compounded disturbances such as multiple fires or post-disturbance management activities are increasingly common, but ecological responses are not well understood and may represent novel types of disturbances. I studied bird and small mammal communities in the...
Resource Type:: Dissertation
Full Text:: DISSERTATION OF Joseph B. Fontaine for the degree of Doctor of Philosophy in Wildlife Science presented on

Surfactant Effects on Adsorption of Recombinant Factor VIII (rFVIII) at the Air-Water Interface

Creator:: Gray, Warren D.
Abstract:: The primary goal was to characterize the adsorption of a recombinant therapeutic protein in the presence of selected surfactant species at the air-water interface. For this purpose, dynamic interfacial tensiometry was used to determine the surface tension kinetics exhibited by protein solutions containing either Tween 80 or the poly[ethylene oxide]-...
Resource Type:: Honors College Thesis
Full Text:: . (2007). The Hydrophobic Effect. In J. L. Jeremy M. Berg, Biochemistry (pp. 9-10). New York City: W. H

Perceived Effectiveness of Highway Work Zone Intrusion Mitigation Technologies: A State DOT Perspective

Creator:: Kadalli, Manjunath Veeresh
Abstract:: Highway work zones are extremely dangerous environments due to the presence of workers near high-speed traveling vehicles. This dynamic environment results in a disproportionate number of accidents that cause injury and casualty to both drivers and workers due primarily to vehicular intrusions into work zones. Several emerging work zone intrusion...
Resource Type:: Masters Thesis
Full Text:: . Abstract approved: ______________________________________________________ Joseph Louis Highway work

Coolhunting : the commodification of creative expression and the alienation of youth

Creator:: Fillmore, Mark W.
Abstract:: In this thesis, I argue that the cooptation and commodification of young peoples’ creative expressions of individuality through the practice of “coolhunting” causes alienation within said young people and is, therefore, unethical. I support this claim by using Marxist theory of the Frankfort Institute, viz., Max Horkheimer and Theodor W....
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Mark W. Fillmore for the degree

Geographic variation in the seed mycobiome of Coastal Douglas-fir (Pseudotsuga menziesii var. menziesii)

Creator:: Bergmann, Gillian E.
Abstract:: Seeds are an essential component of plant life histories, and seed endophytes have the potential to influence germination, seedling establishment and development. That said, seed endophytes are a relatively new area of study, both in the factors that influence which taxa are present and how these microbes alter plant function....
Resource Type:: Honors College Thesis
Full Text:: Pathology Joseph W. Spatafora, Secondary Mentor, representing Department of Botany and Plant

A 37,000-year record of paleomagnetic and environmental magnetic variability from Burial Lake, Arctic Alaska

Creator:: Dorfman, Jason Michael
Abstract:: Burial Lake sediments from the Noatak Basin in the northwest Brooks Range of Arctic Alaska (68.43°N, 159.17°W, 21.5 m water depth) provide the oldest continuous lacustrine record of paleo-environmental change and paleomagnetic secular variation (PSV) in eastern Beringia. A precise radiocarbon chronology, determined through accelerator mass spectrometry (AMS) allows us...
Resource Type:: Masters Thesis
Full Text:: : Joseph S. Stoner Burial Lake sediments from the Noatak Basin in the northwest Brooks Range of Arctic

ScholarsArchive@OSU

Systematic, genomic, and transcriptomic analysis of mycoparasitic Tolypocladium species and their Elaphomyces hosts

Characterization of fungal and bacterial communities associated with mat-forming ectomycorrhizal fungi from old-growth stands in the H.J. Andrews Experimental Forest

Genome Organization in the Ectomycorrhizal Truffle Rhizopogon vesiculosus

Systematics and phylogeny of Cordyceps and the Clavicipitaceae with emphasis on the evolution of host affiliation

Influences of high severity fire and postfire logging on avian and small mammal communities of the Siskiyou Mountains, Oregon, USA

Surfactant Effects on Adsorption of Recombinant Factor VIII (rFVIII) at the Air-Water Interface

Perceived Effectiveness of Highway Work Zone Intrusion Mitigation Technologies: A State DOT Perspective

Coolhunting : the commodification of creative expression and the alienation of youth

Geographic variation in the seed mycobiome of Coastal Douglas-fir (Pseudotsuga menziesii var. menziesii)

A 37,000-year record of paleomagnetic and environmental magnetic variability from Burial Lake, Arctic Alaska

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