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Creator:: Shadbeh, Maryam
Abstract:: The Enterobacter are often found in the feces of man and other warm blooded animals but have limited use as indicators of fecal contamination of foods and water since they are also often found as natural flora of non-fecal environments such as water and plants. This study proposes a method...
Resource Type:: Masters Thesis
Full Text:: . Abstract approved: ^ . —rr- ■ Dr. Paul H. Krumpe^man The Enterobacter are often found in the feces

Creator:: Nygaard, Michael DuWayne
Abstract:: This investigation was designed to study the possible effects of the electrical stimulation of beef muscle on microorganisms present on the meat surface during and after treatment. The effect of electric current on microorganisms in minimal media suspension was also studied. Cell viability before and after electrical treatment or exposure...
Resource Type:: Masters Thesis
Full Text:: . Paul H. Krump^rman This investigation was designed to study the possible effects of the electrical

Creator:: Stutz, Howard Kent
Abstract:: The effect of cycling temperatures on production of aflatoxin by Aspergillus flavus (V3734-10) when grown upon various substrates was studied. The parameters of temperature and time were selected to simulate environmental conditions in Oregon during harvest of filberts and walnuts. The heat input required for aflatoxin synthesis in terms of...
Resource Type:: Masters Thesis
Full Text:: approved: _^ " Paul H„ Krumpe/man The effect of cycling temperatures on production of

Creator:: Diehl, John Harvey
Abstract:: Phenols from defatted walnuts were extracted with absolute methanol. The phenols were divided into four groups on the basis of molecular size. The antagonism of each group towards Escherichia coli, Staphylococcus aureus, and Aspergillus flavus was determined. Small polymers were the best antagonists of E_„ coli and Staph. aureus followed...
Resource Type:: Masters Thesis
Full Text:: MIC R OOR G AfffSMg Abstract approved: ■*• "-^ ^ -■*• Paul H. K^umperman Phenols from

Creator:: Hirway, Sumesh Chandra
Resource Type:: Masters Thesis
Full Text:: SYS^EM^ Abstract approved: , . , , ^ ^, „ t '■ Paul HyKrumperman Recovery of

Creator:: Dardiri, Moawia Mohamed
Abstract:: Many substances in the plant kingdom and in man's diet occur as glycosides. Recent studies have indicated that many glycosides that are not mutagenic in tests such as the Salmonella/microsome test become mutagenic upon hydrolysis of the glycosidic linkages. The Salmonella/microsome test utilizes a liver homogenate to approximate mammalian metabolism...
Resource Type:: Dissertation
Full Text:: : „ ,„ , Dr. Paul H. Krunperman Many substances in the plant kingdom and in man's diet occur as glycosides

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