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Fig. 2 | BMC Veterinary Research

Fig. 2

From: Effects of ceftiofur treatment on the susceptibility of commensal porcine E.coli – comparison between treated and untreated animals housed in the same stable

Fig. 2

MIC-values of E. coli isolates collected by endo-agar plates by sedimentation (a) and by air pumps (b) in the stable after treatment of 6 animals of each group with 3 mg/kg b.w. i.m. (experiment I). a Determination of MIC-values from single colonies (n = 5) isolated from uncovered endo-agar plates via microdilution. Endo-agar plate 1 (location 1) was located in front of box A, whereas the second agar plate (location 2) was positioned besides box B. b MIC-values of E. coli isolates form the air of the stable after enrichment and agardilution. Left air pump was positioned at the side of box A and the second air pump was located close to box B

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