That is not a bad strategy for a pathogen.

对于病原体，这并不是一个好的方法。

When the amoebas find a pathogen, they devour it.

一旦发现病原体，就会把它吞噬掉。

But other forms of the deadly pathogen still plague victims today.

但是其它形式的致命病原体今天依然折磨着受害者。

The problem, of course, is that a tumor is not exactly a pathogen.

当然，问题在于肿瘤并不真的是一种病原体。

But no one had ever found a pathogen in an animal sick with the disease.

但没有人发现这种疾病的致病病毒。

Here, the pathogen that causes Lyme disease is shown in human blood.

这张图片显示了莱姆病原体在人类血液中的样子。

More research should also be done into pathogen survival in the food chain.

在食品生产链条各环节存活致病菌状况也需要进一步的研究。

Nosema bombi is a bee pathogen that has also afflicted European bumble bees.

微孢子虫是一种蜂类病原体，它也困扰欧洲的大黄蜂。

Antibodies are proteins that stick onto a pathogen and gum up its works.

从化学成分上来讲，抗体属于一种蛋白质，它通过与病毒结合以阻断病毒的感染能力。

She thought the pathogen fitted all the journal's criteria for publication.

她认为其病原体符合该期刊所有的出版标准。

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。

But the potato psyllid is merely the vector. The actual pathogen is still elusive.

但马铃薯木虱只是传播媒介，真正的病原体尚不清楚。

Sixty-three to 85% of cases are a result of exposure to the pathogen through food.

63%至85%的病例是由于通过食物感染病菌。

Thus a receptor may be a protein, enzyme, membrane channel, or a region of a foreign pathogen.

这样的受体可以是蛋白质、酶、膜通道或外来病原体的一个区域。

So when we treat these diseases with antibiotics, our hope is to see the pathogen disappearing.

当我们给这些病人打抗生素我们是希望这些病原体消失的。

Deforested areas increase contact between wildlife and humans and affect pathogen transmission.

毁林地区野生动物与人类的接触增加，导致病原体的传播。

Once a new pathogen is introduced in one individual, it may spread to the larger population.

一旦一种新的致病源传播给一个个体，它可能向更多的人传播。

Whenever it meets one that is "not self" and thus likely to be part of a pathogen, it destroys it.

只要遇到一个“非本体”分子，就有可能是病原体的一部分，免疫系统就会将它消灭。

Understanding how a pathogen or humans are affecting the sturgeon could be key to conserving them.

了解一种病原体或人类是如何影响鲟鱼的，对于保护它们是至关重要的。

In mice, the pathogen Citrobacter rodentium can disrupt this layer and cause inflammation and diarrhea.

小鼠的肠道里病原体（柠檬酸杆菌）能破坏这一薄层并且造成炎症和腹泻。

This treatment causes the release of HMGB1, and thus leads to inflammation in the absence of any pathogen.

这种处理导致HMGB1的释放，因此在无任何病原体的情况下产生了炎症反应。

I've always thought that when I get a fever, it's my body trying to make things uncomfortable for the invading pathogen.

我很早就知道，发烧的时候，其实是我的身体正在对入侵的病原体做出抵抗。

Centers for Disease Control and Prevention, Special Pathogen Branch, Atlanta, USA and field laboratory in Luanda, Angola.

美国亚特兰大的疾病预防控制中心特殊病原体分部和安哥拉罗安达的现场试验室。

THE human immunodeficiency virus, HIV-1, the cause of the global AIDS epidemic, is the most intensively studied pathogen in history.

引起艾滋病全球性传播的人体免疫缺陷病毒（HIV-1），一直被人们最为集中的研究其病原体。

The immune system is interesting, because it protects its owner from pathogens without needing to know what a pathogen will look like.

免疫系统之所以有趣在于它能保护人体免于病原体的侵袭而无需知晓病原体的样子。