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50 Effects of post-weaning supplementation of immunomodulatory feed ingredient on body weight and cortisol levels in programmed fed beef heifers

The objective of this study was to determine the effects of an immunomodulatory feed ingredient during post-weaning on growth and cortisol levels of beef heifers. Commercial Angus heifers (n = 72) from two AI sires were blocked (n = 9) by sire and BW and then randomly assigned to one of two pens per...

Πλήρης περιγραφή

Αποθηκεύτηκε σε:
Λεπτομέρειες βιβλιογραφικής εγγραφής
Τόπος έκδοσης:J Anim Sci
Κύριοι συγγραφείς: Danielo, Jessica L, Tipton, Jessie, Ricks, Ralph, McCarty, Keelee J, Long, Nathan
Μορφή: Artigo
Γλώσσα:Inglês
Έκδοση: Oxford University Press 2019
Θέματα:
Διαθέσιμο Online:https://ncbi.nlm.nih.gov/pmc/articles/PMC6663715/
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/jas/skz053.187
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