urea has been researched along with zeranol in 2 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 2 (100.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Bevers, MM; Nijmeijer, SM; Van Duin, CT; Van Gogh, H; Van Miert, AS; Wensing, T; Witkamp, RF | 1 |
| Cole, NA; Hutcheson, DP; McLaren, JB; Phillips, WA | 1 |
2 other study(ies) available for urea and zeranol
| Article | Year |
|---|---|
Has bovine somatotropin (BST) an effect upon drug disposition? Comparative studies in goats and cattle with sulphadimidine and antipyrine after parenteral administration of BST, zeranol and proligestone.
Topics: Animals; Antipyrine; Cattle; Creatinine; Female; Goats; Growth Hormone; Male; Progesterone; Sulfamethazine; Urea; Zeranol | 1989 |
Influence of pretransit zeranol implant and receiving diet protein and urea levels on performance of yearling steers.
Topics: Animals; Body Weight; Cattle; Dietary Proteins; Drug Implants; Male; Resorcinols; Transportation; Urea; Zeranol | 1984 |