CLINICAL AND IN VITRO MODELS IDENTIFY DISTINCT ADAPTATIONS ENHANCING STAPHYLOCOCCUS AUREUS PATHOGENESIS IN HUMAN MACROPHAGES.

Clinical and in vitro models identify distinct adaptations enhancing Staphylococcus aureus pathogenesis in human macrophages.

Staphylococcus aureus is a facultative intracellular pathogen of human macrophages, which facilitates chronic infection.The genotypes, pathways, and mutations influencing that phenotype remain incompletely explored.Here, we used two distinct strategies to ascertain S.aureus gene mutations affecting pathogenesis in macrophages.First, we analyzed iso

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Flor yeast: new perspectives beyond wine ageing

The most important dogma in white-wine production is the preservation of the wine aroma and the limitation of the oxidative action of oxygen.In contrast, the ageing of Sherry and Sherry-like wines is an aerobic process that depends on the oxidative activity of flor strains of Saccharomyces cerevisiae.Under depletion of nitrogen and fermentable carb

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A measurement scheme of mass flow of phosphate concentrate slurry

In view of problem that measurement result of flow of phosphate concentrate slurry is easy to be influenced by density of phosphate concentrate slurry and solid particles in fluid, the paper proposed a measurement scheme of mass flow of phosphate concentrate Ointment slurry.The scheme uses frequency output type electromagnetic flowmeter to measure

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