Zobrazeno 1 - 10
of 37
pro vyhledávání: '"35"'
Autor:
R. A. Wann, Ronald D. Randel
Publikováno v:
Journal of Animal Science. 68:1389
Thirteen multiparous (M; 451 kg, 6.1 body condition score) and 11 primiparous (P) Brahman cows (408 kg, 6.3 body condition score) were assigned randomly within parity to receive either 2-min uterine manipulation (UM) per rectum 35 d after calving or
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:
Lianqiang Che, De Wu, Zhao Xilun, Yong Zhuo, Liang Hong, Yan Lin, Zhengfeng Fang, Bin Feng, Xuemei Jiang, Jian Li, Ling Chen, Yang Li, Shengyu Xu
Publikováno v:
J Anim Sci
Two experiments were conducted to investigate the effects of exogenous catalase (CAT) in the diet of weaned piglets on growth performance, oxidative capacity, and hepatic apoptosis after challenge with lipopolysaccharide (LPS). In experiment 1, 72 we
Publikováno v:
Journal of animal science. 94(7)
Untrained Thoroughbred horses (6 mares and 6 geldings; 11 yr [SE 1] and 565 kg [SE 11]) were used to evaluate antioxidant gene expression and enzyme activity in blood and skeletal muscle in response to prolonged exercise after receiving 2 levels of d
Publikováno v:
Journal of Animal Science. 70:403-411
Fourteen fall-born lambs were used to determine the effects of diet before and after weaning on intake, growth, serum hormones, and metabolite profiles. Before weaning, lambs were intensively sampled for 6 h at 35 and 42 d of age. Before sample colle
Autor:
J. Woliński, Ester Grilli, Matteo Bognanno, John A. Patterson, L. Fabbri, Valentina Pizzamiglio, Romuald Zabielski, Pier Paolo Gatta, L. Fiorentini, Fabio Galvano, Andrea Piva
Publikováno v:
Journal of animal science. 86(11)
The aim of the study was to investigate the effects of supplementation of a microencapsulated blend of tributyrin and lactitol (TL) to a standard Eu- ropean (EU) diet without antibiotic growth promoters on intestinal metabolism and mucosa development
Autor:
Ivan Moreira, D. C. Mahan
Publikováno v:
Journal of animal science. 80(3)
Two experiments involving 496 cross-bred pigs evaluated the efficacy of various dietary levels of vitamin E, with or without supplemental fat, on postweaning pig performance and weekly serum and terminal tissue alpha-tocopherol concentrations. The fi
Publikováno v:
Journal of animal science. 77(12)
Two experiments were conducted to evaluate the effect of excess protein on growth performance, carcass characteristics, organ weights, plasma urea concentration, and liver arginase activity of finishing barrows and gilts. In Exp. 1, 35 barrows and 35
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