Zobrazeno 1 - 10
of 13
pro vyhledávání: '"35"'
Publikováno v:
Journal of Animal Science. 97:1254-1261
A 41-d feeding trial was conducted to determine the efficacy of a corn-expressed phytase (GZ; GraINzyme, Agrivida Inc., Woburn, MA) on the live performance, bone characteristics, and P digestibility of nursery pigs fed a reduced P diet. Weaned piglet
Autor:
Victor Raboy, Trygve L. Veum
Publikováno v:
Journal of Animal Science. 94:1000-1011
A 35-d experiment was conducted using 63 crossbred pigs (35 barrows and 28 gilts) with an initial average BW of 7.0 kg and age of 28 d to evaluate the efficacy of the low-phytic acid (LPA) genetic trait in hulled or hull-less barley in isocaloric die
Publikováno v:
Journal of Animal Science. 92:652-665
During the first few weeks after delivery, female rabbits excrete fecal pellets, which are ingested by their pups. We hypothesized that maternal excretion of hard fecal pellets and the coprophagous behavior of their pups were involved in cecal microb
Autor:
John S Radcliffe, Kari L. Saddoris, J. Murphy, Alan L. Sutton, R. Odgaard, R. B. Hinson, Brian T Richert, D. M. Sholly, Maria Walsh
Publikováno v:
Journal of Animal Science. 85:1799-1808
Two 5-wk experiments were conducted to determine the effects of water and diet acidification with and without antibiotics on weanling pig growth performance and microbial shedding. In Exp. 1, 204 pigs (19.2 d of age) were used in a 3 x 2 factorial, w
Autor:
R. B. Hinson, Brian T Richert, John S Radcliffe, Alan L. Sutton, J. W. Smith, D. M. Sholly, S. A. Trapp, Maria Walsh
Publikováno v:
Journal of Animal Science. 85:459-467
Weanling pigs with mean initial BW of 6.04 kg (Exp.1) and 5.65 kg (Exp. 2) and mean age at weaning of 18.2 d (Exp. 1) and 17.7 d (Exp. 2) were used in two 5-wk experiments (Exp. 1, n = 180; Exp. 2, n = 300) to evaluate the effects of an organic acid
Publikováno v:
Journal of animal science. 76(2)
Sows and pigs from 10 commercial swine farms were sampled to determine patterns of resistance of fecal Escherichia coli to five commonly used antibiotics. Before testing, farms were categorized as high or low antibiotic use based on interviews with t
Publikováno v:
J Anim Sci
The aim of the present study was to study the effect of exogenous amylase on postruminal disappearance of increasing amounts of corn starch being infused into the abomasum of heifers, and to detect a possible limitation of starch digestion in the sma
Autor:
Xiaorong Shi, Tiruvoor G. Nagaraja, B. M. DeBey, Clinton R. Krehbiel, Zachary Dean Paddock, David G. Renter
Publikováno v:
Journal of Animal Science. 91:1362-1370
Distillers grains (DG), a co-product of ethanol production used as protein and energy supplements in cattle diets, have been shown to increase fecal shedding of Escherichia coli O157:H7, a major foodborne pathogen. The reason for the positive associa
Autor:
Thomas E. Burkey, E. E. Hinkle, Jens Walter, Phillip S. Miller, Huyen Tran, Justin W Bundy, Roman Moreno
Publikováno v:
Journal of Animal Science. 90:3049-3059
An experiment was conducted to evaluate the effects of dietary lactose alone or in combination with a yeast-dried milk product (50% dried near-dated milk and 50% dried yeast) on growth performance, fecal microbiota, and immune status in nursery pigs
Publikováno v:
ResearcherID
The effect of source of carbohydrate on gut histology, digestion efficiency, and growth performance in early-weaned (25 d) rabbits at the starter period (25 to 39 d) was investigated. Six diets were factorially arranged to study the effect of partial