Index Catalog // ScholarsArchive@OSU

The purification and characterization of the fructose 1,6-diphosphate aldolase from Vibrio marinus, an obligately psychrophilic marine bacterium

Creator:: Jones, Larry Paul
Resource Type:: Dissertation
Full Text:: major professor, Dr. Richard Y. Morita, for his guidance and assistance Drs. R. R. Becker and L. W

Ion and salinity effects on induction and function of galactose permease in an Antarctic psychrophilic marine bacterium

Creator:: Hayasaka, Steven Shin
Abstract:: A number of Antarctic marine psychrophilic bacteria were isolated having the ability to grow and accumulate ¹⁴ C-TMG only at temperatures below 20 C. It was shown that galactose rather than lactose was the primary inducer and utilizable substrate for the permease system. Further studies with a Vibrio species (Ant-12),...
Resource Type:: Dissertation
Full Text:: (ff. 'Richard Y. v{orita A number of Antarctic marine psychrophilic bacteria were isolated having

Studies on glucose-6-phosphate dehydrogenase obtained from Vibrio marinus, an obligate marine psychrophile

Creator:: Miller, Wayne Warren
Abstract:: Four-fold partially purified glucose-6-phosphate dehydrogenase (G-6-PDH) from the obligately psychrophilic marine bacterium Vibrio marinus was effected by thermally induced leakage of the enzyme, ammonium sulfate fractionation and column chromatography on Sephadex G-200 gel. The effects of temperature, pressure, salinity, and pH were determined for the various degrees of enzyme purity....
Resource Type:: Masters Thesis
Full Text:: and gratitude to: Doctor Richard Y. Morita for his guidance, assistance and technical advice and

S-adenosylmethionine : [triangle]²⁴-sterol methyltransferase and the regulation of ergosterol biosynthesis in Saccharomyces cerevisiae

Creator:: Bailey, Richard B.
Abstract:: The inhibition of S-aden.osylmethionine: Δ²⁴-sterol methyltransferase (EC 2.1.1.41) activity by endogenous cellular components has been studied in vitro. The principal inhibitors were Na⁺ and K⁺; Cs⁺, NH₄⁺ and Li⁺ were also shown to inhibit the reaction. The inhibition by potassium cation has been studied, and we have found that energy...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF RICHARD B. BAILEY, JR. for

Infection and immune response induced by Vibrio anguillarum in juvenile coho salmon (Oncorhynchus kisutch)

Creator:: Groberg, Warren J.
Abstract:: Immunity in juvenile coho salmon (Oncorhynchus kisutch) was evaluated after immunization against vibriosis by parenteral, oral or immersion methods. Relative levels of immunity were determined by protection of fish from experimental water-borne challenges with Vibrio anguillarum and by serum agglutination titers. Coho salmon eggs were exposed to bacterin during artificial...
Resource Type:: Dissertation

Starvation-survi[v]al studies on a marine Vibrio sp. and other selected marine bacteria

Creator:: Amy, Penny Susan
Abstract:: The starvation-survival patterns of 16 freshly isolated open ocean bacteria and in a psychrophilic Vibrio sp., Ant-300, were determined. These isolates displayed three survival patterns as determined by viable cell count. These were (a) a rapid increase followed by a decrease to a constant value (pattern of Ant-300 and 7...
Resource Type:: Dissertation
Full Text:: Amy ACKNOWLEDGEMENTS I would like to thank Dr. Richard Morita, M, for the financial, technical

Mechanisms involved in lactococcal phage adsorption and DNA ejection

Creator:: Monteville, Marshall
Resource Type:: Masters Thesis
Full Text:: would also like to thank Richard Ivey for his assistance in experimental design during the early stages

Chemical and Genetic Investigations of Toxic Freshwater Cyanobacterial Blooms for Improved Monitoring and Understanding of Lake Ecology

Creator:: Collart, Lindsay P.
Abstract:: Toxin production by cyanobacterial harmful algal blooms (cyanoHABs) in freshwater systems has lasting ecological and human impacts. Nutrients, light availability, hydrology, and microbial community composition impact the frequency and intensity of toxic cyanoHABs. Climate change will exacerbate toxic cyanoHABs, making real time and predictive monitoring a vital tool for managing...
Resource Type:: Dissertation
Full Text:: chemical composition (Randall et al. 2019). Sediment effects on HABs are rarely addressed. They are also

Partial characterization of six established salmonid cell lines

Creator:: Philippon-Fried, Marie
Abstract:: Six salmonid cell lines previously established in this laboratory, CHSE 114 and CHSE 214 (chinook salmon), CSE 119 (coho salmon), SSE 5 (sockeye salmon), STE 137 (steelhead trout) and RTH 149 (rainbow trout), were partially characterized. Mycoplasmas were not detected in any of the cell lines. All cell lines exhibited...
Resource Type:: Masters Thesis

Fecal Bacteroidetes host distributions and environmental source tracking

Creator:: Dick, Linda K.
Abstract:: Contamination of recreational and shellfish waters with fecal pollution is a major water quality issue with associated economic impacts and human health risks. Reliable fecal source identification and rapid, quantitative analyses are essential components of risk assessment. Enteric bacteria that are endemic to specific hosts have a potential role as...
Resource Type:: Dissertation
Full Text:: of this work. Any success I enjoy belongs also to Richard, Aaron, Cara and Isaac. CONTRIBUTION OF

ScholarsArchive@OSU

The purification and characterization of the fructose 1,6-diphosphate aldolase from Vibrio marinus, an obligately psychrophilic marine bacterium

Ion and salinity effects on induction and function of galactose permease in an Antarctic psychrophilic marine bacterium

Studies on glucose-6-phosphate dehydrogenase obtained from Vibrio marinus, an obligate marine psychrophile

S-adenosylmethionine : [triangle]²⁴-sterol methyltransferase and the regulation of ergosterol biosynthesis in Saccharomyces cerevisiae

Infection and immune response induced by Vibrio anguillarum in juvenile coho salmon (Oncorhynchus kisutch)

Starvation-survi[v]al studies on a marine Vibrio sp. and other selected marine bacteria

Mechanisms involved in lactococcal phage adsorption and DNA ejection

Chemical and Genetic Investigations of Toxic Freshwater Cyanobacterial Blooms for Improved Monitoring and Understanding of Lake Ecology

Partial characterization of six established salmonid cell lines

Fecal Bacteroidetes host distributions and environmental source tracking

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search