One of the ways the parasite spreads is through faecal matter.
寄生物传播的方式之一就是透过排泄物。
Schistosomiasis is diagnosed through the detection of parasite eggs in stool or urine specimens.
血吸虫病的诊断方法是，检测粪便或尿液标本中寄生虫卵。
At times, it is actually possible to watch the effects of natural selection in host-parasite relationships.
有时，在宿主-寄生虫关系中观察自然选择的影响实际上是可能的。
An example of a parasite is a tapeworm that lives inside the intestines of a larger animal and absorbs nutrients from its host.
寄生虫的一个典例是绦虫，它生活在更大的动物的肠道内，从宿主那里吸收营养。
In 1950, myxoma virus, a parasite that affects rabbits, was deliberately introduced into Australia to control the rabbit population.
在1950年，粘液瘤病毒，一种影响兔子的寄生虫，被故意引入澳大利亚来控制兔子的数量。
In the late 1960s, when Sri Lanka's flourishing coconut groves were plagued by leaf-mining hispides, a larval parasite imported from Singapore brought the pest under control.
20世纪60年代末期，当斯里兰卡繁荣的椰子果园被潜叶昆虫侵扰时，一种从新加坡引进的寄生幼虫将这种害虫控制住了。
Thus, natural selection stabilized this host-parasite relationship.
因此，自然选择让这种寄主-寄生关系变得稳定。
They pass a parasite called trypanosoma cruzi in their faeces.
它们将一种叫作克氏锥虫的寄生虫排到其粪便中。
In the tiny South American nation of Guyana lives a problematic parasite called Wuchereria bancrofti.
南美小国圭亚那境内有一种名为班氏线虫的寄生虫。
Study the anti-fecundity effect of artesunate against the schistosoma mansoni by observation and analysis of the parasite egg laying.
通过观察青蒿琥酯对曼氏血吸虫雌虫产卵的影响，分析药物的抗生殖作用。
The malaria parasite is a terrible foe.
疟原虫是一个可怕的敌人。
A parasite is an organism that feeds on other organisms.
寄生虫是一种以其它生物为食的生物。
ACTs deliver a two-punch attack on the malaria parasite.
ACTs对疟疾寄生虫实施双重打击。
Used consistently, it can stop transmission of the parasite.
持续使用还能阻止这种寄生虫的传播。
And it just so happens that's a parasite hanging off the Mola.
那就像挂在翻车鱼身上的寄生虫一样。
Malaria is caused by a one-celled parasite called a Plasmodium.
疟疾是由称为疟原虫的一种单细胞寄生虫造成的。
Science can help with the growing understanding of the parasite.
科学有助于更好的认识疟原虫。
A big problem, for example, is the varroa mite, a deadly parasite.
例如，最大的问题就是瓦螨—一种致死性寄生虫。
Tellingly, bees in Australia have not been infected by the parasite.
很明显，澳大利亚的蜜蜂并没有感染这种寄生虫。
In the 1990s he coined the term "parasite singles" to describe them.
在上世纪90年代，他发明“单身寄生族”一词来形容他们。
It is likely that the gene transfer was mediated by a parasite or a pathogen.
这个基因转移可能是由寄生生物或病原体介导产生的。
The parasite infects approximately one-third of the world's human population.
这种寄生虫感染了全世界将近三分之一的人口。
Human African trypanosomiasis takes two forms, depending on the parasite involved.
非洲人类锥虫病有两种类型，取决于涉及的寄生虫。
They are also starting to understand that DEC can protect them from the parasite.
他们也开始理解DEC能保护他们。
The traditional Christmas mistletoe is native to Europe. Mistletoe is a parasite plant.
这种传统圣诞节里的槲寄生原产于欧洲，是一种寄生植物。
Once in the brain, the parasite surrounds itself with a cyst, then seems to go dormant.
一旦进入大脑，弓形虫就把自己包在一个包囊中，随后进入休眠期。
Other genes that protect against the parasite do so by stimulating the insect's immune system.
其他可以保护蚊子的基因，是通过刺激蚊子的免疫系统来保护其免受疟原虫感染。
Other genes that protect against the parasite do so by stimulating the insect's immune system.
其他可以保护蚊子的基因，是通过刺激蚊子的免疫系统来保护其免受疟原虫感染。
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