在鼻涕虫体内，大约1%的阿米巴原虫变成了警察。
Inside the slug, about 1 percent of the amoebas turn into police.
当鼻涕虫准备好要形成柄时，会有更多的阿米巴原虫必须死去，这样其他的才能存活。
When the slug is ready to make a stalk, more amoebas must die so that others can live.
从1995年到2004年，一种叫做福氏纳格里阿米巴原虫的变形虫在美国杀死了23人。
The amoeba called Naegleria fowleri killed 23 people in the United States, from 1995 to 2004.
其中的一个原因是，形成“鼻涕虫”的大部分阿米巴原虫彼此关系密切。
For one thing, most of the amoebas that form a slug are closely related to one another.
我们由死物而来，我们最初是石头，接着成为阿米巴原虫，然后逐步成为人类。
We come out of the dead. We were first stones, then we became amoeba, then we gradually became human beings.
方法以一段特异性通用引物并配合热启动聚合酶链反应技术来检测临床标本中的棘阿米巴原虫。
Methods We used a hot initiated PCR based method with asset of universal acanthamoeba specific primers to detect acanthamoeba.
而主要的水媒病毒为a型肝炎病毒及诺华克病毒；会引起疾病的原生动物，则包括隐孢子虫、内阿米巴原虫、梨形鞭毛虫等。
Among the many waterborne disease-causing viruses are hepatitis a and norwalk; the pathogenic protozoa include cryptosporidium entamoeba and giardia.
今天，生物学家不再把盘基网柄菌视为一个胚胎：它更像为了共同的事业聚集起来的一群阿米巴原虫，为了这份事业一些甚至甘愿牺牲自己。
Today, biologists no longer think of Dictyostelium as an embryo: It is more like a society of amoebas that come together for a common cause, for which some will sacrifice themselves.
虐原虫就是其中的一种，引起虐疾。别的原虫引起嗜睡症和阿米巴痢疾。
One of these the plasmodium causes malaria. other protozoa cause sleeping sickness and amebic dysentery.
CDC指出，从1995至2004年，被称为福氏耐格里阿米巴的原虫在美国造成23人死亡。
According to the CDC, the amoeba called Naegleria fowleri killed 23 people in the United States, from 1995 to 2004.
CDC指出，从1995至2004年，被称为福氏耐格里阿米巴的原虫在美国造成23人死亡。
According to the CDC, the amoeba called Naegleria fowleri killed 23 people in the United States, from 1995 to 2004.
应用推荐