Publications
Application of ultrafiltration for enzyme retention during continuous enzymatic reaction. Biotechnol Bioeng 12, 615-31 (1970).
A microbiological and biochemical study of gingival crevice debris obtained from Guatemalan Mayan Indians. J Periodontol 41, 644-9 (1970).
Characterization of a heat-shock process for reduction of the nucleic acid content of Candida utilis. Appl Microbiol 22, 415-21 (1971).
Effect of shear on the death of two strains of mammalian tissue cells. Biotechnol Bioeng 13, 409-18 (1971).
Reduction of nucleic acid content in Candida yeast cells by bovine pancreatic ribonuclease A treatment. Appl Microbiol 22, 422-7 (1971).
Degradation of ribonucleic acid in Candida lipolytica: extraction of ribonucleic acid degrading enzymes. Biotechnol Bioeng 14, 103-22 (1972).
A new macromolecular inhibitor of yeast ribonuclease mediated through purine nucleotides. Biochim Biophys Acta 268, 674-9 (1972).
Deoxyribonucleic acid breaks in heated Salmonella typhimurium LT-2 after exposure to nutritionally complex media. J Bacteriol 115, 522-8 (1973).
Deoxyribonucleic acid repair in a highly radiation-resistant strain of Salmonella typhimurium. J Bacteriol 114, 357-66 (1973).
Radiation-resistant mutants of Salmonella typhimurium LT2: development and characterization. J Bacteriol 113, 133-44 (1973).
Activation of nitrosomorpholine and nitrosopyrrolidine to bacterial mutagens. Mutat Res 24, 5-7 (1974).
DNA breaks in rifampin-treated Salmonella typhimurium LT2 after exposure to nutritionally complex media. Nature 247, 211-2 (1974).
Nitrite in human saliva. Its possible relationship to nitrosamine formation. J Natl Cancer Inst 53, 79-84 (1974).
Optimization in the recovery of a labile intracellular enzyme. Biotechnol Bioeng 16, 1433-47 (1974).
Effect of aeration on minimal medium recovery of heated Salmonella typhimurium. J Bacteriol 122, 106-9 (1975).
Puridication and properties of an intracellular ribonuclease from Candida lipolytica. Biochim Biophys Acta 395, 490-500 (1975).
Continuous culture studies on the growth and physiology of Streptococcus mutans. J Dent Res 55, 239-43 (1976).
Effects of inhibitors of protein, RNA and DNA synthesis on heat-injured Salmonella typhimurium LT2. J Gen Microbiol 97, 19-27 (1976).
Distribution of dextransucrase in Streptococcus mutans and observations on the effect of soluble dextran on dextransucrase activities. Infect Immun 18, 629-35 (1977).
Measurement and synthesis of insoluble and soluble dextran by Streptococcus mutans. J Dent Res 56, 983-9 (1977).
Neutralization of the bactericidal effect of cocoa powder on salmonellae by casein. J Appl Bacteriol 42, 21-5 (1977).
Comparison of the efficacy of steam sterilization indicators. Appl Environ Microbiol 37, 1113-7 (1979).
Ionizing radiation damage to the folded chromosome of Escherichia coli K-12: sedimentation properties of irradiated nucleoids and chromosomal deoxyribonucleic acid. J Bacteriol 138, 475-85 (1979).
Ionizing radiation damage to the folded chromosome of Escherichia coli K-12: repair of double-strand breaks in deoxyribonucleic acid. J Bacteriol 138, 486-91 (1979).
Process characteristics of cell lysis mutants of Saccharomyces cerevisiae. Biotechnol Bioeng 21, 659-70 (1979).
Application of temperature-sensitive mutants for single-cell protein production. Biotechnol Bioeng 22, 2065-2079 (1980).
Genetic mapping of mutations in a highly radiation-resistant mutant of Salmonella typhimurium LT2. J Bacteriol 152, 260-8 (1982).
Kinetics of human beta interferon production under different temperature conditions. J Interferon Res 2, 471-7 (1982).
The effect of different genetic properties of Salmonella typhimurium on the determination of stabilities and mutagenic concentrations of chemical carcinogens using the diffusion bioassay. Mutat Res 113, 13-9 (1983).
Kinetics of the bleomycin A2 damage in vivo to the folded chromosome of Escherichia coli. Chem Biol Interact 43, 245-51 (1983).
Large-scale production of mammalian cells and their products: engineering principles and barriers to scale-up. Ann N Y Acad Sci 413, 355-72 (1983).
Heat-induced damage to the bacterial chromosome and its repair. Soc Appl Bacteriol Symp Ser 105-25 (1984).