Some observations on the morphology of the trypanosoma found in sleeping sickness
Some observations on the morphology of the trypanosoma found in sleeping sickness
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DOI：
10.1136/bmj.1.2216.1431
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发表时间：
1903-01-01
影响因子：
--
通讯作者：
Castellant, A
中科院分区：
文献类型：
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作者：
Castellant, A
1G03。动物，我倾向于认为它可能会变成一个新的物种。克鲁斯最近给波恩医学会的一次通讯支持了我的这一假设。2我看不出有任何理由人类不应该受到不同种类的锥虫的攻击，因为每种锥虫都可能导致不同的疾病。这一事实在低等动物身上得到了清楚的证明。例如，马容易被三种不同的锥虫感染--引起纳格纳的布鲁氏锥虫；引起苏拉的伊氏锥虫；引起杜林的伊氏锥虫。一些观察者试图将布氏锥虫和伊氏锥虫区分开来，但最近的研究清楚地证明，它们必须被认为是两个不同的物种，尽管它们在形态上的差异很小且不稳定。
1g03. animals, I am inclined to think that it may possibly turn out to be a new species. I am supported in this hypothesis by a recent communicationby Kruse to the Medical Society of Bonn. 2 I do not see any reason why man should not be attacked by different species of trypanosoma, each of which might give rise to a different disease. This fact has been clearly demonstrated in the lower animals. The horse, for instance, is liable to be infected by three different species of trypanosoma-trypanosoma brucei, the cause of nagana; trypanosoma evansi, the cause of surra; trypanosoma equiperdum (Doflein), the cause of the disease called" dourine." Some observers have tried to identify trypanosoma brucei with trypanosoma evansi, but the most recent investigations have clearly proved that they must be considered two different species, although their morphological dlifferences are slight and inconstant.