Effects of vaccination timing against respiratory pathogens on performance, antibody response, and health in feedlot cattle

Angus × Hereford calves (n = 159; 87 heifers and 72 steers) were ranked by sex, BW, and age, and assigned to one of three vaccination schemes against bovine respiratory disease (BRD): (i) vaccination at weaning (day 0) and revaccination at feedyard arrival (day 30; CON, n = 53), (ii) vaccination 15...

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Podrobná bibliografie
Vydáno v:J Anim Sci
Hlavní autoři: Schumaher, Thiago F, Cooke, Reinaldo F, Brandão, Alice P, Schubach, Kelsey M, de Sousa, Osvaldo A, Bohnert, David W, Marques, Rodrigo S
Médium: Artigo
Jazyk:Inglês
Vydáno: Oxford University Press 2019
Témata:
Animal Health and Well Being
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC6358237/
https://ncbi.nlm.nih.gov/pubmed/30517650
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/jas/sky466
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