[来自毛里塔尼亚与来自肯尼亚、尼日尔、乍得及中国的伊氏锥虫株对小鼠致病作用的比较]
[Comparison of the pathogenic effect in mice between stocks of Trypanosoma evansi from Mauritania and from Kenya, Niger, Chad and China].
作者信息
Dia M L
机构信息
Centre national d'Elevage et de Recherches vétérinaires, Nouakchott, Mauritanie.
出版信息
Rev Elev Med Vet Pays Trop. 1995;48(1):21-5.
PMID:7569225
Abstract
The pathogenicity to mice of a stock of Trypanosoma evansi from Mauritania has been compared to that of stocks from Kenya, Niger, Chad and China, using doses of 5.10(5), 2.10(6) and 5.10(6) trypanosomes per mouse. The survival of mice inoculated with stocks from Kenya, Niger and China is short, on average 2.1 to 6.5 days. Mice inoculated with stocks from Mauritania and Chad survive longer, 12.5 to 22.7 days, depending on the dose.
摘要
已将来自毛里塔尼亚的伊氏锥虫株对小鼠的致病性与来自肯尼亚、尼日尔、乍得和中国的菌株进行了比较，每只小鼠使用5×10⁵、2×10⁶和5×10⁶个锥虫的剂量。接种来自肯尼亚、尼日尔和中国菌株的小鼠存活时间较短，平均为2.1至6.5天。接种来自毛里塔尼亚和乍得菌株的小鼠存活时间更长，为12.5至22.7天，具体取决于剂量。
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