Factor | Berge_2006_AppandEnvMic (10249)

10.1128/AEM.02239-05

Housing Type

Cattle | Pre-weaned Calves

12

Description

Group 1 (housed in isolated hutches outside of the calf ranch which had never before housed calves) vs Group 2 (housed within the calf ranch). Neither group received antimicrobial therapy or medicated milk replacer. Data is from Day 14.

Resistance Outcomes

Resistance Microbe Outcome
Amoxicillin And Beta-Lactamase Inhibitor
/
Escherichia coli
See: Table 3 (and Table 2) AMR+ (n) AMR- (n) Total (n)
Group 1 (isolated housing) 19 66
Group 2 (housed within calf ranch) 15 72
Ampicillin
/
Escherichia coli
See: Table 3 (and Table 2) AMR+ (n) AMR- (n) Total (n)
Group 1 (isolated housing) 31 66
Group 2 (housed within calf ranch) 44 72
Cefalotin
/
Escherichia coli
See: Table 3 (and Table 2) AMR+ (n) AMR- (n) Total (n)
Group 1 (isolated housing) 19 66
Group 2 (housed within calf ranch) 15 72
Ceftiofur
/
Escherichia coli
See: Table 3 (and Table 2) AMR+ (n) AMR- (n) Total (n)
Group 1 (isolated housing) 18 66
Group 2 (housed within calf ranch) 14 72
Amikacin
/
Escherichia coli
See: Table 3 (and Table 2) AMR+ (n) AMR- (n) Total (n)
Group 1 (isolated housing) 0 66
Group 2 (housed within calf ranch) 0 72
Gentamicin
/
Escherichia coli
See: Table 3 (and Table 2) AMR+ (n) AMR- (n) Total (n)
Group 1 (isolated housing) 23 66
Group 2 (housed within calf ranch) 13 72
Streptomycin
/
Escherichia coli
See: Table 3 (and Table 2) AMR+ (n) AMR- (n) Total (n)
Group 1 (isolated housing) 44 66
Group 2 (housed within calf ranch) 50 72
Sulfafurazole
/
Escherichia coli
See: Table 3 (and Table 2) AMR+ (n) AMR- (n) Total (n)
Group 1 (isolated housing) 42 66
Group 2 (housed within calf ranch) 48 72
Sulfamethoxazole And Trimethoprim
/
Escherichia coli
See: Table 3 (and Table 2) AMR+ (n) AMR- (n) Total (n)
Group 1 (isolated housing) 17 66
Group 2 (housed within calf ranch) 27 72
Tetracycline
/
Escherichia coli
See: Table 3 (and Table 2) AMR+ (n) AMR- (n) Total (n)
Group 1 (isolated housing) 43 66
Group 2 (housed within calf ranch) 53 72
Chloramphenicol
/
Escherichia coli
See: Table 3 (and Table 2) AMR+ (n) AMR- (n) Total (n)
Group 1 (isolated housing) 12 66
Group 2 (housed within calf ranch) 10 72
Nalidixic Acid
/
Escherichia coli
See: Table 3 (and Table 2) AMR+ (n) AMR- (n) Total (n)
Group 1 (isolated housing) 1 66
Group 2 (housed within calf ranch) 0 72