Petrography and geochemistry of clastic sedimentary rocks as evidence for the provenance of the Jurassic stratum in the Daqingshan area

The Daqingshan area is located Track Short in the Khondalite belt in the northern margin of the North China Craton.It has the best-preserved Mesozoic basin and is an ideal area for research on Jurassic strata.Sandstones mainly contain quartz and feldspar, with significantly less debris content.In addition, petrography and geochemical classification

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Interconnections of Pseudomonas aeruginosa Quorum-Sensing Systems in Intestinal Permeability and Inflammation

ABSTRACT Quorum sensing (QS) is a highly conserved microbial communication mechanism based on the production and sensing of secreted signaling molecules.The recalcitrant pathogen Pseudomonas aeruginosa is a problematic nosocomial pathogen with complex interconnected QS systems controlling multiple virulence functions.The relevance of QS in P.aerugi

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