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Effects of timing of vaccination relative to weaning and post-weaning frequency of energy supplementation on growth and immunity of beef calves

A 2 × 2 factorial design study evaluated the impact of pre- vs. post-weaning vaccination and different post-weaning frequency of energy supplementation (daily vs. 3X weekly) on growth and immunity of beef calves. At 14 d before weaning (d –14), 48 Angus calves (24 steers and 24 heifers; 244 ± 33 kg;...

Deskribapen osoa

Gorde:
Xehetasun bibliografikoak
Argitaratua izan da:J Anim Sci
Egile Nagusiak: Silva, Gleise M, Poore, Matthew H, Ranches, Juliana, Moriel, Philipe
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: Oxford University Press 2018
Gaiak:
Sarrera elektronikoa:https://ncbi.nlm.nih.gov/pmc/articles/PMC6140980/
https://ncbi.nlm.nih.gov/pubmed/29378006
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/jas/skx021
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