| Autor: |
da Silva LA; Federal University of Goiás, Brazil. lafranco@vet.ufg.br, Franco LG, Atayde IB, da Cunha PH, de Moura MI, Goulart DS |
| Jazyk: |
angličtina |
| Zdroj: |
The Canadian veterinary journal = La revue veterinaire canadienne [Can Vet J] 2010 Jun; Vol. 51 (6), pp. 607-10. |
| Abstrakt: |
The effects of orally administered biotin supplementation on the growth of claw horn in young, clinically healthy cattle were analyzed. Twelve, 1-year-old Girolando cattle were randomly assigned to receive either 12.5 mg of diluted powdered biotin (GI) or a control treatment (GII) for 40 consecutive days. Cattle in the GI group showed an average hoof growth of 11.3 +/- 0.72 mm, while those in GII had an average hoof growth of 7.2 +/- 0.78 mm. The results confirmed the positive effect of biotin supplementation on the growth of angle and length of the dorsal hoof wall, hoof sole length, and on resistance to wearing, in young cattle extensively managed. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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