Browsing by Author "Brown, K.R."

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Browsing by Author "Brown, K.R."

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  • Effects of continuous or intermittent ractopamine HCl (paylean1) use on pig growth performance in late finishing
    Neill, C.R.; Tokach, M.D.; Dritz, S.S.; Goodband, R.D.; Nelssen, J.L.; DeRouchey, J.M.; Groesbeck, C.N.; Brown, K.R. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2005)
    A total of 110 barrows (PIC L210 × L42) with an initial weight of 154.4 lb were used in a 56-d feeding trial to evaluate the effects of continuously feeding ractopamine HCl (Paylean; 9 g/ton), withdrawing Paylean, ...
  • Effects of intermittent ractopamine HCl (paylean1) use on pig growth performance in late finishing
    Neill, C.R.; Goodband, R.D.; Tokach, M.D.; Nelssen, J.L.; Dritz, S.S.; DeRouchey, J.M.; Groesbeck, C.N.; Brown, K.R. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2005)
    A total of 324 pigs (initially 149 lb) were used in a 56-d feeding trial to examine growth performance of pigs as affected by different ractopamine HCl (Paylean) regimens. There were four experimental treatments: A) the ...
  • Effects of intermittent usage of water-based neomycin sulfate on the growth performance of weanling pigs
    Gottlob, R.O.; Tokach, M.D.; Dritz, S.S.; Goodband, R.D.; DeRouchey, J.M.; Nelssen, J.L.; Neill, C.R.; Groesbeck, C.N.; Brown, K.R.; Frantz, N.Z. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2005)
    A total of 360 weanling pigs (initially 11.4 lb and 18 ± 3 d of age, PIC) were used to determine the effects of intermittent use of water-based medication on nursery pig growth performance. Pigs were given one of eight ...
  • Influence of L-carnitine on growth and plasma IGF-I from gilts harvested at three gestation lengths
    Brown, K.R.; Johnson, B.J.; Goodband, R.D.; Tokach, M.D.; Dritz, S.S.; Nelssen, J.L.; Frantz, N.Z.; Gottlob, R.O.; Groesbeck, C.N.; Hastad, C.W.; Neill, C.R.; Schneider, J.D.; Young, M.G.; Woodworth, J.C. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2005)
    A total of 59 gilts were used to determine the effects of supplemental L-carnitine on gilt growth and maternal insulin-like growth factor- I (IGF-I). Experimental treatments were arranged in a 2 × 3 factorial with main ...
  • Influence of L-carnitine on litter characteristics from gilts harvested at day 40, 55, and 70 of gestation
    Brown, K.R.; Johnson, B.J.; Goodband, R.D.; Tokach, M.D.; Dritz, S.S.; Nelssen, J.L.; Minton, E.J.; Brazle, A.E.; Burkey, T.E.; Groesbeck, C.N.; Neill, C.R.; Schneider, J.D.; Woodworth, J.C. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2005)
    A total of 59 gilts were used to determine the effects of supplemental L-carnitine on reproductive performance. Experimental treatments were arranged in a 2 × 3 factorial with main effects of L-carnitine (0 or 50 ppm) and ...
  • L-carnitine supplementation to gestating gilts alters the IGF axis in porcine embyronic myoblasts
    Brown, K.R.; Johnson, B.J.; Goodband, R.D.; Tokach, M.D.; Nelssen, J.L.; Woodworth, J.C. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2006)
    We determined the effects of supplemental L-carnitine on the insulin-like growth factor (IGF) system in porcine embryonic myoblasts (PEM) from gilts. Forty gilts (BW = 303.6 lb) were allotted to 1 of 4 treatments that ...
  • Nursery pig performance in response to meal and pelleted diets fed with irradiated or non-irradiated spray-dried animal plasma
    Groesbeck, C.N.; Tokach, M.D.; DeRouchey, J.M.; Goodband, R.D.; Dritz, S.S.; Nelssen, J.L.; Bergstrom, J.; Neill, C.R.; Brown, K.R.; Frantz, N.Z. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2005)
    A 25-d trial was conducted to determine the effects of feeding meal and pelleted diets, with or without irradiated spray-dried animal plasma (SDAP; AP 920), on the growth performance in nursery pigs. A total of 192 pigs ...