Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Ryan. D. Rademacher"'
Autor:
Blaine T. Johnson, Brad J. White, Devin A. Dahlman, Ryan. D. Rademacher, David E. Amrine, Robert L. Larson
Publikováno v:
Journal of the American Veterinary Medical Association. :1-7
OBJECTIVE To evaluate the risk and timing of right heart failure (RHF) in feedlot cattle. ANIMALS Study population consisted of 1,717,356 cattle (5,527 cohorts) in 13 US and Canadian feedlots. There were 1,336 RHF diagnosed at necropsy. PROCEDURES Mu
Autor:
Blaine T. Johnson, Brad J. White, Devin A. Dahlman, Ryan D. Rademacher, David A. Amrine, Robert L. Larson
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
Veterinary Clinics of North America: Food Animal Practice. 31:209-228
Pregnant heifers in the feedlot pose many economic and management issues to the producer. Heifers that enter the feedlot pregnant will have increased costs associated with them regardless of the management strategy implemented. It is imperative that
Autor:
E.G. Johnson, Ryan D. Rademacher, M. Edmonds, Sébastien Buczinski, Holt M. Tripp, Simon Dufour
Publikováno v:
Preventive veterinary medicine. 118(4)
The bovine respiratory disease complex (BRD) is a major health issue in feedlot cattle and one of the primary reasons for antimicrobial use in the North American feedlot industry. The purpose of the present study was to assess blood L-lactate levels