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Does Aqueous Fullerene Inhibit the Growth of Saccharomyces cerevisiae or Escherichia coli?

Creator:: Hadduck, Alex N., Hindagolla, Vihangi, Contreras, Alison E., Li, Qilin, and Bakalinsky, Alan T.
Abstract:: Studies reporting on potentially toxic interactions between aqueous fullerene nanoparticles (nC₆₀) and microorganisms have been contradictory. When known confounding factors were avoided, growth yields of Saccharomyces cerevisiae and Escherichia coli cultured in the presence and absence of independently prepared lots of underivatized nC₆₀ were found not to be significantly different.
Resource Type:: Article
Full Text:: ?. Applied and Environmental Microbiology, 76(24), 8239-8242. doi:10.1128/AEM.01925-10 10.1128/AEM.01925-10

Metabolism of volatile compounds by microorganisms

Creator:: Keenan, Thomas William
Abstract:: Single-strain cultures of Streptococcus cremoris, Streptococcus lactis, Streptococcus diacetilactis, and Leuconostoc citrovorum produced little or no acetone and no dimethyl sulfide when grown in milk culture. These organisms had little or no ability to decarboxylate antexogenous source of acetoacetic acid nor were they capable of producing dimethyl sulfide from methyl...
Resource Type:: Dissertation

Identification of gold nanoparticle-resistant mutants of Saccharomyces cerevisiae suggests a role for respiratory metabolism in mediating toxicity

Creator:: Smith, Mark R., Boenzli, Matthew G., Hindagolla, Vihangi, Ding, Jun, Miller, John M., Hutchison, James E., Greenwood, Jeffrey A., Abeliovich, Hagai, and Bakalinsky, Alan T.
Abstract:: Positively-charged gold nanoparticles (0.8-nm core diameter) reduced yeast survival, but not growth, at a concentration of 10 to 100 μg/ml. Among 17 resistant deletion mutants isolated in a genome-wide screen, highly significant enrichment was observed for respiration-deficient mutants lacking genes encoding proteins associated with the mitochondrion.
Resource Type:: Article

Isolation and survival of Campylobacter jejuni in foods

Creator:: Timm, Elizabeth M.
Abstract:: The objective of this project was to evaluate various culturing and isolation techniques of Campylobacter jejuni and to develop methods to detect the organism in foods. The morphological, cultural and biochemical characteristics of C. jejuni were studied using developed microbiological methods. A variety of media, broths, microaerophilic atmospheres and diluents,...
Resource Type:: Masters Thesis

Lactic streptococci : the use of defined strains and bacteriophage-insensitive mutants in commercial manufacture of cheddar and cottage cheeses

Creator:: Thunell, Randall Kirk
Abstract:: Phage-insensitive Streptococcus cremoris starter strains were selected by assaying cheese whey against potential starter strains. Six strains were selected and characterized for continual use in cheesemaking. Upon phage-infection, strains were removed from the blend. Cheesemaking continued with remaining strains. A phage-insensitive, fast-acid-producing mutant of the infected strain was isolated and...
Resource Type:: Dissertation
Full Text:: of Microbiology in charge of major Head of Department of Foo/Efi Science and Technology u Dean

Microorganisms isolated from sand filtered bay water and the proteolytic activity of a flavobacterium isolate

Creator:: Canhos, Vanderlei Perez
Resource Type:: Dissertation
Full Text:: REVIEW 3 Microbiology of Estuarine and Coastal Waters 3 Water Purification by Sand Filtration

Dimethyl disulfide produced in sterile fish muscle by Pseudomonas putrefaciens

Creator:: Rhee, Kie Ho
Abstract:: Sterile fish muscle homogenate was prepared from the individually line caught black rockfish (Sebastes melanops) and inoculated with the pure culture of Pseudomonas putrefaciens strain 17. The inoculated homogenate was incubated at 5°C and the growth and production of volatile sulfur compounds determined by a combined gas-liquid chromatography and mass...
Resource Type:: Masters Thesis
Full Text:: . 39. Shewan, J. M. The microbiology of fish and fishery products - A progress report. J

Evaluation of methods to enumerate psychrotrophic bacteria in fluid milk

Creator:: Clark, Max Gregory
Resource Type:: Masters Thesis
Full Text:: brand of milk that spoils or becomes unpalatable. Research in microbiology and chemistry has resulted

Drug resistance, source, and environmental factors that influence fecal coliform levels of Tillamook Bay

Creator:: Kelch, William James
Abstract:: In order to determine the source of bacteria in Tillamook Bay, Oregon, water samples were collected monthly for six months during the rainy season from October 1975 through March 1976 from the bay and its tributaries, the Kilchis, Trask, Tillamook, and Wilson Rivers. Fecal coliform levels of these samples were...
Resource Type:: Masters Thesis
Full Text:: , and Dr. Lyle Brown, Department of Microbiology. My thanks are extended to them and to Don Pfeifer

Studies on cucumber fermentation : microbiological analyses and factors influencing bloating

Creator:: Gallagher, Daniel LeRoy
Resource Type:: Masters Thesis

ScholarsArchive@OSU

Does Aqueous Fullerene Inhibit the Growth of Saccharomyces cerevisiae or Escherichia coli?

Metabolism of volatile compounds by microorganisms

Identification of gold nanoparticle-resistant mutants of Saccharomyces cerevisiae suggests a role for respiratory metabolism in mediating toxicity

Isolation and survival of Campylobacter jejuni in foods

Lactic streptococci : the use of defined strains and bacteriophage-insensitive mutants in commercial manufacture of cheddar and cottage cheeses

Microorganisms isolated from sand filtered bay water and the proteolytic activity of a flavobacterium isolate

Dimethyl disulfide produced in sterile fish muscle by Pseudomonas putrefaciens

Evaluation of methods to enumerate psychrotrophic bacteria in fluid milk

Drug resistance, source, and environmental factors that influence fecal coliform levels of Tillamook Bay

Studies on cucumber fermentation : microbiological analyses and factors influencing bloating

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