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牛胚胎移植妊娠率主要影响因素分析 被引量:11

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摘要 牛胚胎移植妊娠率受许多因素的影响,归结起来主要是由胚胎、受体和两者之间的相互作用的影响。
机构地区 北京奶牛中心
出处 《黑龙江动物繁殖》 2007年第3期22-23,共2页 Heilongjiang journal of animal reproduction
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  • 1Hasler ,J. F. et al. Effect of donor-embryo-recipient interactions on pregnancy rate in a large scale bovine embryo transfer program Tberiogenology 1987,139-168.
  • 2Thibier M , Nibart M .Tbe sexing of bovine embryos in tbe field. Theriogenology 95,43 : 71-80.
  • 3Docbi O et al. Direct transfer of bovine embryos frozen-tbawed in the presence of propylene glycol or ethylene glycol under -on-farm conditions in an integrated embryo transfer program. Theriogenology 1998,49: 1051-1058.
  • 4Crosier A. E. et al. Ultrastructural morpbometry of bovine compact morulae produced in vivo or in vitro.Bio Reprod 2000,62:1459-1465.
  • 5Leibo S et al. Commercial production of pregnancies from one-step diluted frozen-thawed bovine embryos Theriogenology 1986,25 : 166.
  • 6ChagasD A et al. Effect of parity and type of estrus of recipient on pregnancy rate following embryo transfer in dairy cattle. Proc. of the 15th Scientific Meeting of the AETE, Lyon. France, 1999, 132 abstr.
  • 7Nelson L.D.et al. Effec of synchrony between Estrus cycles of donors and recipients on pregnancy rates in cattle Theriogenology 1982,17:101 abstr.
  • 8Hasler J.F et al. Factors affecting frozen and fresh embryo transfer pregnancy rates in cattle Theriogenology 2001,56: 1401-1415.
  • 9Phillipson J. Studies on calving difficuty,stillbirth and associated factors in Swedish cattle breeds.1 General introduction and breed averages.Acta Agric Scand 1976 , 26:151-164.
  • 10Lewis,D et al. The provision of nutrients utilization :basic priciples and mechanisms .In :Rook. J.A.F.and T homas, P.C (ed) Nutritional physiology of farm animal .Longman . UK. 1983 .pp. 37-40 .

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