摘要:
A composition, method and device for the preparation of biological samples for subsequent LC-MS analysis using a combined and concurrent protein precipitation and solid phase extraction (SPE) process is described. Through an integrated combination of protein precipitation, filtration, and SPE using a novel zirconia-coated chromatographic media, interfering compounds, such as proteins and phosphate-containing compounds, are eliminated from the biological samples, affording a higher degree of analyte response during LC-MS analysis.
摘要:
A composition, method and device for the preparation of biological samples for subsequent LC-MS analysis using a combined and concurrent protein precipitation and solid phase extraction (SPE) process is described. Through an integrated combination of protein precipitation, filtration, and SPE using a novel zirconia-coated chromatographic media, interfering compounds, such as proteins and phosphate-containing compounds, are eliminated from the biological samples, affording a higher degree of analyte response during LC-MS analysis.
摘要:
An antimicrobial peptide having potent antibacterial activity against Listeria monocytogenes and Staphylococcus aureus is described. Also described is an isolated Lactobacillus salivarius DPC6502 strain as deposited with the National Collection of Industrial and Marine Bacteria under the Accession No. NCIMB 41840, and variants thereof, wherein the isolated bacteria and variants thereof express an antimicrobial peptide of the invention.
摘要翻译:描述了对单核细胞增生利斯特氏菌和金黄色葡萄球菌具有有效抗菌活性的抗微生物肽。 还描述了以保藏号NCIMB 41840保藏在National Collection of Industrial and Marine Bacteria的分离的唾液乳杆菌DPC6502菌株及其变体,其中分离的细菌及其变体表达本发明的抗微生物肽。
摘要:
A system and method facilitates the analysis and sampling of well fluid. A sampling and data collection device is used to detect well fluid properties in situ at a flowline installation. In an exemplary embodiment, the sampling and data collection device comprises a sample collection system having a probe adapted to selectively insert into and selectively retract from the flowline to collect a fluid sample, and a sensor system to determine PVT data in situ at the location where the probe is inserted into the flowline.
摘要:
The current invention provides use of a CLA-producing bacterium for the in vivo conversion in the gut of polyunsaturated fatty acids to CLA. The CLA-producing bacterium is selected from one or more of the group consisting of propionibacteria, lactobacilli, lactococci and streptococci, and bifidobacteria.
摘要:
The present invention relates generally to the field of health promoting agents, in particular antimicrobial agents and provides antimicrobial peptides and bacterial strains that provide the antimicrobial peptides. In one aspect, the invention provides a biologically pure culture of Lactobacillus acidophilus, strain DPC6026, a sample of which has been deposited at the National Collection of Industrial and Marine Bacteria, Aberdeen, Scotland on 18th Nov. 2005 under the accession number NCIMB 41354, or a derivative or mutant thereof capable of producing from milk or a milk product, peptides having antimicrobial activity.
摘要:
The disclosure relates to the live cultures of probiotic bacteria to treat infectious diseases in humans and animals. Food-grade or non-pathogenic cultures are used to treat localised infections.
摘要:
The present invention discloses a method for producing a fermented dairy product, preferably cheese, comprising inoculating milk with lactic acid bacteria capable of producing a Class IIa type bacteriocin; and lactic acid bacteria capable of producing a Class I type bacteriocin.
摘要:
Game players are connected to each other through comparisons of information associated with events in which the game players and their friends have competed. Competition information such as game play results, leader board positions, game attributes, and entitlements are used to compare players and players' friends to each other, and the comparison information is used to recommend additional events to the players in such a way as to enhance social networking and asynchronous game play among the game players and their friends in the game.
摘要:
An isolated bacteriophage MR299-2 or NH-4 deposited under NCIMB Deposit Accession Nos. 41729 and 41730, respectively, is described. The phages have lytic activity against P. aeruginosa strains, including mucoid and CF clinical isolate strains. Variant hages are also described, wherein said variants retain the phenotypic characteristics of said phage and wherein said phage and variants thereof have lytic activity against P. aeruginosa strains.