41 EXPANSION OF SUBPOPULATIONS OF BACTEROIDES THAT HYPERPRODUCE BETA-LACTAMASE PREVENTS CEFTRIAXONE-INDUCED DISRUPTION OF THE HUMAN INTESTINAL MICROFLORA IN A CONTINUOUS-FLOW CULTURE MODEL

BackgroundThe indigenous intestinal microflora may generate beta-lactamase activity in response to beta-lactam antibiotic selective pressure. We hypothesized that expansion of subpopulations of Bacteroides fragilis group organisms that hyperproduce cephalosporinases could prevent disruption of the i...

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Veröffentlicht in:	Journal of investigative medicine 2006-03, Vol.54 (2), p.S350-S350
Hauptverfasser:	Stiefel, U., Pultz, N. J., Donskey, C. J.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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