Glenn C. Duff

Overview

Best Publications

• Board-invited review: recent advances in management of highly stressed, newly received feedlot cattle.

  G. C. Duff;Michael Galyean

  715
  Citations

• Interaction of cattle health/immunity and nutrition.

  M L Galyean;L J Perino;G C Duff

  404
  Citations

• Metabolic adaptations to heat stress in growing cattle.

  M.D. O’Brien;R.P. Rhoads;S.R. Sanders;G.C. Duff

  365
  Citations

• Bovine viral diarrhea virus (BVDV) 1b: predominant BVDV subtype in calves with respiratory disease.

  Robert W Fulton;Julia F Ridpath;Jeremiah T Saliki;Robert E Briggs

  216
  Citations

• Maternally derived humoral immunity to bovine viral diarrhea virus (BVDV) 1a, BVDV1b, BVDV2, bovine herpesvirus-1, parainfluenza-3 virus bovine respiratory syncytial virus, Mannheimia haemolytica and Pasteurella multocida in beef calves, antibody decline by half-life studies and effect on response to vaccination.

  Robert W Fulton;Robert E Briggs;Mark E Payton;Anthony W Confer

  183
  Citations

• Effects of supplemental zinc concentration and source on performance, carcass characteristics, and serum values in finishing beef steers.

  K. J. Malcolm-Callis;G. C. Duff;S. A. Gunter;E. B. Kegley

  168
  Citations

• Effects of crude protein concentration and degradability on performance, carcass characteristics, and serum urea nitrogen concentrations in finishing beef steers.

  J. F. Gleghorn;N. A. Elam;M. L. Galyean;G. C. Duff

  146
  Citations

• Transmission of bovine viral diarrhea virus 1b to susceptible and vaccinated calves by exposure to persistently infected calves.

  Robert W Fulton;Robert E Briggs;Julia F Ridpath;Jeremiah T Saliki

  133
  Citations

• Effects of phase-feeding of crude protein on performance, carcass characteristics, serum urea nitrogen concentrations, and manure nitrogen of finishing beef steers.

  N A Cole;P J Defoor;M L Galyean;G C Duff

  122
  Citations

• Influence of grazing dormant native range or winter wheat pasture on subsequent finishing cattle performance, carcass characteristics, and ruminal metabolism,

  W. T. Choat;C. R. Krehbiel;G. C. Duff;R. E. Kirksey

  110
  Citations

• Influence of feed intake fluctuation and frequency of feeding on nutrient digestion, digesta kinetics, and ruminal fermentation profiles in limit-fed steers.

  S. A. Soto-Navarro;C. R. Krehbiel;G. C. Duff;M. L. Galyean

  86
  Citations

• Effects of supplemental vitamin E on performance, health, and humoral immune response of beef cattle.

  J D Rivera;G C Duff;M L Galyean;D A Walker

  78
  Citations

• Evaluation of Brewer's Waste as Partial Replacement of Fish Meal Protein in Nile Tilapia, Oreochromis niloticus, Diets

  Desale B. Zerai;Kevin M. Fitzsimmons;Robert J. Collier;Glenn C Duff

  76
  Citations

• Effects of dietary level of ruminally protected choline on performance and carcass characteristics of finishing beef steers and on growth and serum metabolites in lambs.

  T C Bryant;J D Rivera;M L Galyean;G C Duff

  73
  Citations

• Performance, health, and physiological responses of newly received feedlot cattle supplemented with pre- and probiotic ingredients.

  E.A. Colombo;R.F. Cooke;A.P. Brandão;J.B. Wiegand

  71
  Citations

• Serum luteinizing hormone, testosterone, and thyroxine and growth responses of ram lambs fed locoweed (Oxvtropis sericea) and treated with vitamin e/selenium

  Richards Jb;Hallford Dm;Duff Gc

  70
  Citations

• Effects of preshipping vs. arrival medication with tilmicosin phosphate and feeding chlortetracycline on health and performance of newly received beef cattle.

  G. C. Duff;D. A. Walker;K. J. Malcolm-Callis;M. W. Wiseman

  67
  Citations

• Effects of zilpaterol hydrochloride on growth rates, feed conversion, and carcass traits in calf-fed Holstein steers.

  J. L. Beckett;R. J. Delmore;G. C. Duff;D. A. Yates

  66
  Citations

• Performance of feedlot steers fed diets containing laidlomycin propionate or monensin plus tylosin, and effects of laidlomycin propionate concentration on intake patterns and ruminal fermentation in beef steers during adaptation to a high-concentrate diet.

  M L Galyean;K J Malcolm;G C Duff

  66
  Citations

• Effects of vaccination prior to transit and administration of florfenicol at time of arrival in a feedlot on the health of transported calves and detection of Mannheimia haemolytica in nasal secretions

  Glynn H Frank;Robert E Briggs;Glenn C Duff;Raymond W Loan

  61
  Citations

• Effects of restricted versus conventional dietary adaptation on feedlot performance, carcass characteristics, site and extent of digestion, digesta kinetics, and ruminal metabolism.

  W. T. Choat;C. R. Krehbiel;M. S. Brown;G. C. Duff

  57
  Citations

• Transmission of bovine coronavirus and serologic responses in feedlot calves under field conditions

  Christopher J. Thomas;Armando E. Hoet;Srinand Sreevatsan;Thomas E. Wittum

  45
  Citations

• Effects of housing and feeding systems on performance of neonatal Holstein bull calves

  J. C. Bernal-Rigoli;J. D. Allen;J. A. Marchello;S. P. Cuneo

  35
  Citations

• Feeding Holstein Steers from Start to Finish

  Glenn C. Duff;Casey P. McMurphy

  32
  Citations