Factor | Shelton2009 (10113)

10.4148/2378-5977.6794

Copper use

Swine | Weaners

4

Description

Phase 2 diet (day 14-42): basal diet with copper from CuSO4 (125 ppm) instead of cornstarch.

Resistance Outcomes

Resistance Microbe Outcome
Chlortetracycline
/
Escherichia coli
See: Table 3 AMR+ (%) AMR- (%) Total (n)
Copper use 47.00 18
No use 83.00 18
Neomycin
/
Escherichia coli
See: Table 3 AMR+ (%) AMR- (%) Total (n)
Copper use 25.00 18
No use 78.00 18
Oxytetracycline
/
Escherichia coli
See: Table 3 AMR+ (%) AMR- (%) Total (n)
Copper use 72.00 18
No use 94.00 18
Tiamulin
/
Escherichia coli
See: Table 3 AMR+ (%) AMR- (%) Total (n)
Copper use 100.00 18
No use 90.00 18