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Filtering by: Creator Stark, William D. Advisor Sandine, William E. Rights Statement In Copyright

Characterization of dairy leuconostocs and method to use Leuconostoc mesenteroides ssp. cremoris to improve milk fermentations

Creator:

Levata-Jovanovic, Marina

Abstract:

Dairy leuconostocs are frequently used as aroma-producing bacteria in mesophilic cultures used as starters for milk fermentations. Sixty Leuconostoc strains from different culture collections were studied taxonomically for species identification. Based on morphological, physiological and biochemical tests, twenty of these strains were typed as Leuconostoc mesenteroides ssp. cremoris (Leu. cremoris)....

Resource Type:

Masters Thesis

Full Text:

. William Sandine for giving me opportunity and privilege of working in his laboratory. I am grateful for
Some aspects of the mechanism of action of iodophor and other germicides on microorganisms

Creator:

Shikashio, Tommy Kiyoshi

Abstract:

The concentrations of iodophor necessary to reduce the activity of several metabolic enzyme systems 50 percent was used as the basic approach in attempts to elucidate the mechanism of germicidal action of iodine. For comparisons, a chlorine-releasing germicide (Trichlorocide) and a quaternary ammonium compound were also tested. It was found...

Resource Type:

Dissertation

Full Text:

Ph. D. (Name of student) (Degree) in Microbiology presented on March 17, 1969 (Major) (Date) Title