| Title | Description | Host | Host Type | Outcomes |
|---|---|---|---|---|
| Antimicrobial Use | Control diet vs Elevated copper diet. AST method was micro-broth dilution, performed on all 15 tcrB positive isolates and 15 tcrB negative isolates from the control group. Data are totals across all 5 sampling weeks. | Swine | Weaners | 5 |
| Diet Supplementation | Control diet: 16.5 ppm copper, 165 ppm zinc. Copper and zinc diet: 125 ppm copper and 3000 ppm zinc (2000 ppm after 14 days). AMR+ isolates are those that were positive for the tcrB gene (PCR). Data represent sampling week 5. | Swine | Weaners | 1 |
| Diet Supplementation | Control diet: 16.5 ppm copper, 165 ppm zinc. Elevated copper diet: 125 ppm copper through copper sulfate. AMR+ isolates are those that were positive for the tcrB gene (PCR). Data represents sampling week 5. | Swine | Weaners | 1 |
| Diet Supplementation | Control diet: 16.5 ppm copper, 165 ppm zinc. Elevated zinc diet: 3000 ppm zinc provided by zinc oxide (reduced to 2000 ppm after 14 days). AMR+ isolates are those that were positive for the tcrB gene (PCR). Data represent sampling week 5. | Swine | Weaners | 1 |
| Antimicrobial Use | Control diet vs Elevated copper and zinc diet. AST method was micro-broth dilution, performed on all 15 tcrB positive isolates and 15 tcrB negative isolates from the control group. Data are totals across all 5 sampling weeks. | Swine | Weaners | 5 |
| Antimicrobial Use | Control diet: 16.5 ppm copper, 165 ppm zinc. Neomycin sulfate and oxytetracycline diet: Neo/Oxy 10/10 at 55 mg/kg of feed (1:1). AMR+ isolates are those that were positive for the tcrB gene (PCR). Data represent sampling week 5. | Swine | Weaners | 1 |
| Antimicrobial Use | Control diet vs Neomycin sulfate and oxytetracycline diet. AST method was micro-broth dilution, performed on all 15 tcrB positive isolates and 15 tcrB negative isolates from the control group. Data are totals across all 5 sampling weeks. | Swine | Weaners | 5 |
| Antimicrobial Use | Control diet vs Elevated zinc diet. AST method was micro-broth dilution, performed on all 15 tcrB positive isolates and 15 tcrB negative isolates from the control group. Data are totals across all 5 sampling weeks. | Swine | Weaners | 5 |