1Larraine S S,Westrom B R,Svendsen J,et al.Insulin invo lvement in intestinal macromolecular transmission and closure in neonatal pigs[J].J Pediatric Gastroenterology and Nutr.1986,5:299-304.
2Bush L J,Stalay T E.Absorption of colostral immunoglobulin in newborn calves[J].J Dairy Sci,1980,63:672-680.
3Bradford M M.A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding[J].Anal Biochem,1976,72:248-254.
4Baumrucker C R,Handsell D L.Effects of dietary insulin-like growth factor Ⅰ on growth and insulin-like factor receptors in neonatal calf intestine[J].J Anim Sci,1994,72:428-433.
7Abe F, Ishibashi N, Shimamura S. Effect of administration of bifidobacteria and lactic acid bacteria to newborn calves and piglets[J]. J Dairy Sci, 1995, 78:2838-2846.
8Heinrichs A J, Wells S J, Losinger W C. A study of the use of milk replacers for dairy calves in the United States[J]. J Dairy Sci,1995, 78(12) :2831-2837.
9Hogg K. Internal parasites of yak(Bos grunniens) of the Gannan,Gansu province,P. R. China[A]. Proceedings of the 4th international congress on yak held in Chengdu, P.R. China, 2004 [C]. International Livestock Research Institute, 2004,335 -337.
10Kaneene J B, Warnick L D, Bolin C A,et al. Changes in tetra- cycline susceptibility of enteric bacteria following switching to nonmedieated milk replacer for dairy calves[J]. J Clin Microbiol, 2008, 46(6):1968-1977.
