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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:: MICROBIOLOGY (Major) presented on M. S. (Degree) l'`CL\i \c-11s,) (Date) Title: A COMPARATIVE STUDY

Creator:: McCollough, Marian Lorraine
Abstract:: Routine studies of bacterial fatty acid and lipid composition, made possible by recently developed techniques, have brought about an increasing interest in the physiological significance of these compounds. The purpose of this study was to characterize the fatty acids of the vegetative cells of Clostridium botulinum 33A, as the first...
Resource Type:: Masters Thesis
Full Text:: (7) while 80% of the lipid of Lactobacillus arabinosus (35) and L. casei (36) is bound

Creator:: Hayes, Sidney Joseph
Abstract:: Comparatively little work has been done to determine the ecology of Clostridium botulinum type E since its initial isolation in the nineteen-thirties. This spore forming, anaerobic microorganism is relatively heat labile and has been missed in ecological surveys in which heat was used to selectively screen for spore formers. Use...
Resource Type:: Masters Thesis
Full Text:: Professor James M. Craig. Jim offered valuable advice, assistance and friendship to me; and they were much

Creator:: Balstraz, Edwina Gene
Abstract:: In this study of toxigenic and non-toxigenic strains of Clostridium botulinum type E, attempts were made to induce toxin production in non-toxigenic cultures by exposure to mutagenic agents and to differentiate the organisms by immunodiffusion. First, cultures of non-toxic Cl. botulinum type E were exposed to various mutagenic agents in...
Resource Type:: Masters Thesis
Full Text:: presented Typed by Opal Gros snicklaus for Edwina Gene Balstraz j}ti'.v l),lqh`x ACKNOWLEDGMENTS I

Creator:: Paterno, Visitacion Asi
Abstract:: The difficulties encountered in working with micro-quantities of lipids have been overcome by the advent of new and improved procedures in chromatography which have made possible better fractionation and identification. Bacterial lipids because of their different lipid pattern from other life forms have stimulated much interest. Studies have been made...
Resource Type:: Masters Thesis
Full Text:: protein complex of M. pyogenes contains 30% of the total lipid phosphorus of the organism (87) while L

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