Abstract: Mobile management method, system and client. Method includes receiving a DNS query for a host name from an application on client; retrieving reputation data associated with host name from a local cache on client; and determining a policy based on host name and the reputation data. Based on determined policy for the host name, blocking attempted network flows to a host corresponding to host name to produce blocked attempted network flows. Method also includes sending attempted network flow metadata related to the blocked attempted network flows to a collector on client; transmitting the attempted network flow metadata from the collector to a VPN server pool via a VPN tunnel; and producing an anomaly report from the transmitted attempted network flow metadata. The anomaly report includes at least one of anomalies, cohorts, trends, location boundaries, detected network security issues, detected compromised clients and/or optimized network usage.

Abstract: Solutions and methods are disclosed for the extraction and quantification of cellulose derived from cellulosic biomass samples. Improved extraction yields and selectivities are provided through the use of an extraction solvent mixture comprising an aprotic solvent such as DMSO, a quaternary ammonium salt such as TBAF, and an quaternary ammonium base such as TBAOH. The extracted cellulose can be optionally precipitated using disclosed precipitation solutions to further improve cellulose purity. Extracted cellulose can be measured by hydrolyzing the cellulose to glucose or cellobiose, or by using disclosed spectrophotometric assays of cellulose-salt complexes.

Abstract: Solutions and methods are disclosed for the extraction and quantification of cellulose derived from cellulosic biomass samples. Improved extraction yields and selectivities are provided through the use of an extraction solvent mixture comprising an aprotic solvent such as DMSO, a quaternary ammonium salt such as TBAF, and an quaternary ammonium base such as TBAOH. The extracted cellulose can be optionally precipitated using disclosed precipitation solutions to further improve cellulose purity. Extracted cellulose can be measured by hydrolyzing the cellulose to glucose or cellobiose, or by using disclosed spectrophotometric assays of cellulose-salt complexes.

Abstract: A process for controlling concentration of CO in a bioreactor provides a direct and real time measurement of dissolved CO in a fermentation medium. The process for controlling concentrations of CO in a bioreactor includes contacting an aliquot of fermentation medium with at least one CO binding ligand and at least one microbial inactivator.

Abstract: A process for controlling concentration of CO in a bioreactor provides a direct and real time measurement of dissolved CO in a fermentation medium. The process for controlling concentrations of CO in a bioreactor includes contacting an aliquot of fermentation medium with at least one CO binding ligand and at least one microbial inactivator.

Abstract: A process is provided for fermenting CO-containing gaseous substrates. The process is effective for decreasing lag times and maintaining a culture in steady state by controlling CO concentration and minimizing effects of high or low CO concentrations during fermentation. The process includes providing syngas to a first fermentation zone, fermenting the syngas, and determining a CO concentration in a fermentation medium in the first fermentation zone. If the CO concentration in fermentation medium in the first fermentation zone has a value of about 0.12 ?M or greater, then at least a portion of the syngas being provided to the first fermentation zone is provided to one or more subsequent fermentation zones in an amount effective for providing a CO concentration in any subsequent fermentation zone of about 0.12 ?M or less.

Abstract: A process for controlling concentration of CO in a bioreactor provides a direct and real time measurement of dissolved CO in a fermentation medium. The process for controlling concentrations of CO in a bioreactor includes contacting an aliquot of fermentation medium with at least one CO binding ligand and at least one microbial inactivator.

Abstract: A process is provided for fermenting CO-containing gaseous substrates. The process is effective for decreasing lag times and maintaining a culture in steady state by controlling CO concentration and minimizing effects of high or low CO concentrations during fermentation. The process includes providing syngas to a first fermentation zone, fermenting the syngas, and determining a CO concentration in a fermentation medium in the first fermentation zone. If the CO concentration in fermentation medium in the first fermentation zone has a value of about 0.12 ?M or greater, then at least a portion of the syngas being provided to the first fermentation zone is provided to one or more subsequent fermentation zones in an amount effective for providing a CO concentration in any subsequent fermentation zone of about 0.12 ?M or less.

Abstract: A process for controlling concentration of CO in a bioreactor provides a direct and real time measurement of dissolved CO in a fermentation medium. The process for controlling concentrations of CO in a bioreactor includes contacting an aliquot of fermentation medium with at least one CO binding ligand and at least one microbial inactivator.

Abstract: Complete core LPS (lacking O-polysaccharide side chains) from Gram-negative bacteria are incorprated into a vaccine typically in liposomes. The complete core of E. coli K 12 is particularly useful. Upon administration to a mammal the vaccine stimulated synthesis of antibodies which are cross-protective against smooth and rough forms of LPS from at least two different Gram-negative bacterial strains having different core structures.

Abstract: Compare core LPS (lacking O-polysaccharide side chains) from Gram-negative bacteria are incorporated into a vaccine typically in liposomes. The complete core of E. coli K 12 is particularly useful. Upon administration to a mammal the vaccine stimulates synthesis of antibodies which are cross-protective against smooth and rough forms of LPS from at least two different Gram-negative bacterial strains having different core structures.