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43 Effects of steroidal implants on feedlot growth performance, carcass characteristics, and serum and meat estradiol-17β concentrations of Holstein steers
Objectives were to determine the effects of implants on growth performance, carcass characteristics, and estradiol-17β (E(2)) concentrations in the serum and longissimus muscle of Holstein steers fed a grain-based diet. Seventy Holstein steers (initial BW = 275 ± 6.4 kg) were assigned to treatments:...
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| Izdano u: | J Anim Sci |
|---|---|
| Glavni autori: | , , |
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
Oxford University Press
2020
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| Teme: | |
| Online pristup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7701737/ https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/jas/skaa054.060 |
| Oznake: |
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