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BALB/c小鼠的净化
引用本文:刘殿峰 刘淑霞. BALB/c小鼠的净化[J]. 中国生物制品学杂志, 1995, 8(2): 91-93
作者姓名:刘殿峰 刘淑霞
作者单位:卫生部长春生物制品研究所!长春130062
摘    要:应用剖腹产方法取得的BALB/c仔鼠,用SPF级KM小鼠代乳可做到净化。净化后的BALB/c小鼠,其保种群和扩大群经微生物监测均达到SPF级水平,其遗传特性未见改变。对净化后的BALB/c小鼠的1~5胎仔鼠的初生体重及离乳前的体重均属正常范围,各胎之间无明显差异。哺乳期的生长与初生体重之间无明显关系,而与母鼠的哺育能力有很大的关系。

关 键 词:奶妈鼠  剖腹产  净化

Bio-cleaning and Inbreding of BALB/c Mice
Liu Dianfeng et al. Bio-cleaning and Inbreding of BALB/c Mice[J]. Chinese Journal of Bilogicals, 1995, 8(2): 91-93
Authors:Liu Dianfeng et al
Abstract:Newborn BALB/c mice obtained by cesarean section could be purified by being lactated with SPF KM mice. Microbiological surveillance showed that all the BALB/c mice, including foundation stock and expausion colony, reached SPF level, and no change of the hereditary features of them was found. All the nascent and weaning they weights of the newborn mice (litters 1~5) delivered by the cleaning BALB/c mice were within normal limits, and no significant difference was found among various litters. The growth of newborn mice during Iactation was not significantly related to their nascent they weight, but was closely related to the lactational abilities of their nutrixes.
Keywords:Nutrixes  Cesarean section  Cleaning and inbreding
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