O ANTIGEN BIOGENESIS SENSITISES ESCHERICHIA COLI K-12 TO BILE SALTS, PROVIDING A PLAUSIBLE EXPLANATION FOR ITS EVOLUTIONARY LOSS.

O antigen biogenesis sensitises Escherichia coli K-12 to bile salts, providing a plausible explanation for its evolutionary loss.

Escherichia coli K-12 is a model organism for bacteriology and has served as a workhorse for molecular biology and biochemistry for over a century since its first isolation in 1922.However, Escherichia coli K-12 strains are phenotypically devoid of an O antigen (OAg) since early reports in the scientific literature.Recent studies have reported the

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Totally Intracorporeal Robot-Assisted Bilateral Ileal Ureter Replacement for the Treatment of Ureteral Strictures using Kangduo Surgical Robot 2000 Plus

ABSTRACT Purpose: Ureteroplasty using buccal or lingual mucosa graft Is feasible for complex proximal ureteral stricture (1, 2).Ileal ureter replacement is considered as the last resort for ureteral reconstruction.Totally intracorporeal robot-assisted ileal ureter replacement can be performed safely and effectively (3).In China, the KangDuo Surgica

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A Feature of Mechanics-Driven Statistical Moments of Wavelet Transform-Processed Dynamic Responses for Damage Detection in Beam-Type Structures

Multiple damage detection using structural responses only is a problem unresolved that is Fridge Door Hinge Plate in the field of structural health monitoring.To address this problem, a novel feature of mechanics-driven statistical moments of wavelet transform-processed dynamic responses is proposed for multi-damage identification in beam-type stru

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