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Creator:: Manes, Jasper Damon, Jr.
Abstract:: Iodoacetic acid and diphenylamine were used in this study to elucidate the mechanisms of resistance of Micrococcus radiodurans to radiation. This organism, a gram positive, non-spore forming, salmon-pink, tetracoccus has a LD₅₀ of 213,000 R when grown in the absence of radio-modifying agents. M. radiodurans, when grown in media containing...
Resource Type:: Masters Thesis
Full Text:: 2 Effect of Ultraviolet Light and X -rays on Micro- organisms 3 Modification of Radiation

Creator:: Ley, Ronald Douglas
Abstract:: Quantity variations in pigments and lipid classes were determined following γ-irradiation of Micrococcus radiodurans, Sarcina lutea, and Pseudomonas aeruginosa. Pigmentation was determined by extraction with organic solvents and measured as optical density at 475 mμ for M. radiodurans and S. lutea, and 410 mμ for Ps. E aetuginosa. Pigments of...
Resource Type:: Masters Thesis
Full Text:: effect of y- radiation on lipid classes of M. radiodurans, S. lutea, and Ps. aeruginosa. Quantitative

Creator:: Nazeeri, Patsy Lundsteen
Abstract:: Gamma irradiation survival curves of Salmonella enteriditis, Salmonella paratyphi A, Salmonella cholerasuis, Salmonella pullorum and Streptococcus pyogenes were determined in crabmeat and in Hartsell's broth. The survival pattern of Staphylococcus aureus in crabmeat was also determined. A "tailing off" was found in the survival patterns of Salmonella paratyphi A, Salmonella...
Resource Type:: Masters Thesis
Full Text:: the use of ionizing radiation for food pasteurization and sterilization. One general area of

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