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An Improved Method for Disruption of Microbial Cells with Pressurized Carbon Dioxide
TLDR
This work suggests an alternative operation to improve the disruption rates of cells by repeatedly releasing the applied fluid pressure within the cells in the midst of a disruption process, which is substantial at all the experimental conditions studied.
Partition coefficients of substrates and products and solvent selection for biocatalysis under nearly anhydrous conditions
  • Z. Yang, D. Robb
  • Chemistry, Medicine
    Biotechnology and bioengineering
  • 5 March 1994
TLDR
There was a bellshaped relationship between enzyme activity and Ps with an optimal Ps for each substrate, and when long‐term reaction rates were considered, a high Pp/Ps ratio was consistent with preservation of enzyme activity.
[Purification and properties of chitinase from Enterobacter aerogenes].
TLDR
A bacterium producing chitinase was isolated from the dead body of Gymephorap ruoergensis and purified by means of ammonium sulfate precipitation, DEAE-cellulose column chromatography, and Sephadex G-100 column gel filtration, and showed homogeneity on the native polyacrylamide gel electrophoresis.
Fundamentals of non-aqueous enzymology
Non-aqueous enzymology is such a rapidly developing research area that it has attracted interest from chemists, biochemists and chemical engineers. This has been reflected by an explosive growth of
Synthesis of protein‐containing polymers in organic solvents
TLDR
Results indicate that active subtilisin can be incorporated into polymethyl methacrylate during polymerization in organic solvents while retaining its activity and stability.
Structural elucidation of the viscous exopolysaccharide produced by Lactobacillus helveticus Lb161.
A viscous extracellular polysaccharide produced by Lactobacillus helveticus Lb161 isolated from raw milk has been investigated. Sugar and methylation analysis, and 1H and 13C NMR spectroscopy
Structure of a viscous exopolysaccharide produced by Lactobacillus helveticus K16.
A viscous extracellular polysaccharide produced by Lactobacillus helveticus K16 has been investigated. Sugar and methylation analysis, 1H and 13C NMR spectroscopy revealed that the polysaccharide is
Structural elucidation of an extracellular polysaccharide produced by Lactobacillus helveticus.
An extracellular polysaccharide produced by a strain of Lactobacillus helveticus isolated from cheese milk has been investigated. Sugar and methylation analysis together with 1H and 13C NMR
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