Index Catalog // ScholarsArchive@OSU

Internal pH control starter media: use in culture preservation and for multiple strain growth

Creator:: Shigeno, Debra S.
Abstract:: Several bulk starter media, consisting of two experimental blends and four commercial preparations, were examined for each medium's ability to grow, preserve, and/or recover lactic streptococcal starter cultures. Nonfat milk was used as a control. Results showed that cultures which had the greatest survival rate in frozen storage had been...
Resource Type:: Masters Thesis
Full Text:: SHIGENO A THESIS submitted to Oregon State University in partial fulfillment of the requirements for

The growth of Chlorella vulgaris 211/8K in diluted swine manure as a function of temperature, light intensity, depth, and retention time

Creator:: Seward, Robert Albert
Resource Type:: Masters Thesis
Full Text:: , Depth, and Retention Time by Robert Albert Seward II A THESIS submitted to Oregon State University

Evaluation of media inhibitory for lactic streptococcal bacteriophages

Creator:: Gulstrom, Timothy James
Abstract:: Seven commercially prepared brands of lactic streptococcal phage inhibitory media were obtained from their manufacturers. Comparisons between the different media were made with respect to buffering capacity, ability to support lactic streptococcal growth, ability to suppress bacteriophage replication, and ability to support Leuconostoc growth. Nonfat milk was used during experiments...
Resource Type:: Masters Thesis
Full Text:: Oregon State University in partial fulfillment of the requirements for the degree of Master of Science

Culturing uncultured environmental microorganisms

Creator:: Connon, Stephanie A.
Abstract:: Research on natural environments, over the last decade, is replete with microbial diversity studies that used culture-independent approaches. The cloning and sequencing of the 16S rRNA genes has been the driving force in the expansion of awareness about the great diversity of previously undiscovered microorganisms. Well-known uncultured groups of microorganisms...
Resource Type:: Dissertation
Full Text:: A DISSERTATION submitted to Oregon State University in partial fulfillment of the requirements

Characteristics of two salmonid fish cell lines : glycolytic rates, CO₂ requirements and susceptibility to Reovirus and Reovirus-like agents

Creator:: Kleeman, Karl Terrence
Abstract:: The research presented in this thesis is concerned with the characterization of two salmonid cell lines, CSE 119 derived from embryos of coho salmon (Oncorhynchus kisutch) and STE 137 derived from embryos of steelhead trout (Salmo gairdneri). The rates of glucose utilization and lactic acid production during the most active...
Resource Type:: Dissertation
Full Text:: Reovirus and Reovirus-like Agents by Karl Terrence Kleeman A THESIS submitted to Oregon State

Media for identification and differentiation of Clostridium perfringens and Clostridium botulinum types a, b, and e

Creator:: Muniz, Juan Fermin
Abstract:: During the development of the media for the identification and differentiation of Clostridium perfringens and C. botulinum types A, B and E, 16 different double layer media were prepared and tested with known cultures of 28 C. botulinum strains, 20 C. perfringens strains and 11 other clostridial species. The semisolid...
Resource Type:: Masters Thesis
Full Text:: Juan Fermin Muniz A THESIS submitted to Oregon State University in partial fulfillment of the

Differential agar media for the identification of the Salmonella and Arizona groups of Enterobacteriaceae

Creator:: Stroup, John Raymond
Abstract:: Twelve differential agars have been studied in the development of media to presumptively identify the Salmonella Subgenera I-IV. Medium No. 7B/A (or Medium No. 7-H₂S Strip) combined the malonate, dulcitol, lysine decarboxylase and hydrogen sulfide reactions in one tube. It was designed to be used at the TSI stage of...
Resource Type:: Masters Thesis
Full Text:: John Raymond Stroup A THESIS submitted to Oregon State University in partial fulfillment of the

Analysis of Betta splendens erythrophore responses to Bacillus cereus cultured in different media

Creator:: Austin, Melissa J.
Abstract:: Biological agents and their products commonly cause foodborne illnesses. In the United States it is estimated that there are over 76 million cases of foodborne illnesses each year, resulting in an economic loss of approximately $40 billion. These high figures demonstrate the need for bioassays that display a rapid and...
Resource Type:: Masters Thesis
Full Text:: . by Melissa J. Austin A THESIS submitted to Oregon State University

The effect of added salt on the heat resistance of salmonella and Arizona species in eggs and other media

Creator:: Williams, Robert Roy
Resource Type:: Masters Thesis
Full Text:: Other Media by Robert Roy Williams A THESIS submitted to Oregon State University in partial

A comparative study of Clostridium botulinum strains using differential egg yolk media

Creator:: Stiebrs, Anita
Abstract:: The purpose of this study was to compare and test the efficiency of the leading kinds of media being used for the isolation and identification of Clostridium botulinum type E strains, and to develop a more reliable method and media for the differentiation of this organism based on the "pearly...
Resource Type:: Masters Thesis
Full Text:: to OREGON STATE UNIVERSITY in partial fulfillment of the requirements for the degree of

ScholarsArchive@OSU

Internal pH control starter media: use in culture preservation and for multiple strain growth

The growth of Chlorella vulgaris 211/8K in diluted swine manure as a function of temperature, light intensity, depth, and retention time

Evaluation of media inhibitory for lactic streptococcal bacteriophages

Culturing uncultured environmental microorganisms

Characteristics of two salmonid fish cell lines : glycolytic rates, CO₂ requirements and susceptibility to Reovirus and Reovirus-like agents

Media for identification and differentiation of Clostridium perfringens and Clostridium botulinum types a, b, and e

Differential agar media for the identification of the Salmonella and Arizona groups of Enterobacteriaceae

Analysis of Betta splendens erythrophore responses to Bacillus cereus cultured in different media

The effect of added salt on the heat resistance of salmonella and Arizona species in eggs and other media

A comparative study of Clostridium botulinum strains using differential egg yolk media

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