Table 6.
Effect of plane of nutrition on mean serum TT, FSH, and LH concentrations in 10-wk-old Holstein Friesian bull calves during a 10-h intensive blood sampling regimen1
| Hormone | HI | MOD | SEM | P-value |
|---|---|---|---|---|
| TT | 2636.2 | 1522.7 | 324.3 | 0.0563 |
| LH | 202.4 | 156.5 | 41.6 | 0.2014 |
| FSH | 369.8 | 285.0 | 24.6 | 0.0219 |
1Values are expressed as AUC for 40 timepoints representing samples collected every 15 min for 10 h for LH and FSH. Values are expressed as AUC for 10 timepoints representing samples collected every 60 min for 10 h for TT.