It is worth to set eyes on the problem of PRV latency infection and infect with other virus.
PRV的潜伏感染及与其他病毒的混合感染问题值得注意。
Conclusion Fosfomycin may be a choice to treat clinical infect with multiresistant Escherichia coli.
结论磷霉素可以成为治疗临床多重耐药大肠杆菌感染的一种选择。
Meanwhile, the deadliest strains of the virus perished with their hosts as natural selection favored strains that could infect hosts but not kill them.
同时，由于自然选择更倾向于选择那些能够感染宿主但不致其死亡的病毒，这种致命病毒便随着宿主的死亡而消失。
In turn, you can infect yourself with these germs by touching your eyes, nose or mouth.
接着，你的手碰到了你的眼睛、鼻子或嘴巴，你就有可能让自己感染到这些细菌。
One fear, however, is that H5N1 might become better at infecting humans by swapping genetic parts (reassortment) with types of flu virus that already infect humans easily.
但是让人感到恐惧的是，H5N1可以与更容易对人类造成感染的流感病毒交换基因片段(重组)而得到进化。
Another way would be for both types of virus to infect other animals with which humans have close contact, such as pigs.
另一种途径是两种病毒同时感染人类密切接触的另一种动物，例如猪。
Left untreated, each person with active TB disease will infect on average between 10 and 15 people every year.
若不经治疗，每位活动性结核患者每年将平均感染10至15人。
Our lab is one of the largest bio-containment facilities in the world dealing with animal pathogens, some of which have the potential to infect and kill humans.
我们的实验室是世界上处理动物病原体的最大生物遏制设施之一，其中某些动物病原体有可能会感染人类并致死。
Next, you infect the tobacco plant with the bacterium. Inside the plant, the protein is produced in large quantities.
接着，用这种细菌来感染烟草叶，这种蛋白在烟草叶中就会大量的合成。
People ill with TB bacteria in their lungs can infect others when they cough.
肺部感染结核杆菌的患者在咳嗽时可能传染他人。
Before undergoing the transplant, the patient was also found to be infected with low levels of a type of HIV known as X4, which does not use the CCR5 receptor to infect cells.
在进行移植前，病人被发现感染了少量的一种HIV病毒，X4。这种病毒不利用CCR5作为受体来感染细胞。
It also interfered with HIV's ability to infect cells such as the immune system's t cells.
CA5也可以降低HIV病毒感染其他细胞的活性，例如免疫系统的T细胞。
That may not sound like much, but remember a person with TB can infect another dozen or so people over the course of a year. So that's more than 7000 people that could be saved by a rat.
虽然听起来好像效果不过如此，但是请记住，一名肺结核病毒携带者可以在一年之内感染另外12个健康人，这样将会有超过7000余人的生命被小老鼠拯救。
70 years ago, it took one man to infect an entire nation with the power of "we can."
70年前，一个人在整个国家传染着一种叫做“我能行”的力量。
However, there seems to be some natural cross-protection going on with this virus: Though new to human immune systems, it doesn't seem to infect people over 60 very often.
教训：甲流病毒似乎存在交叉保护的作用：虽然甲流对人体免疫系统是一件新鲜玩意儿，但六旬以上的老人却不容易感染，原因是此前另一种病毒肆虐过，让老人的免疫系统能抵御住甲流。
Live birds infected with highly pathogenic avian influenza (HPAI, or bird flu) can infect humans.
如果高致病禽流感(HPAI或禽流感)病毒转移到了人类当中，那么感染该病毒的活禽可引发流感大流行。
I believe that the best thing I can do as an individual is to infect lots of other people with a sense of global consciousness.
我相信，我作为一个个体，能够做的事情就是激励很多其他的人，使他们也具有全局意识的观念。
Viruses are engineered to infect neurons with a special type of channel, originally discovered in algae, which is sensitive to blue light.
最初在海藻中发现的病毒通过一种特殊的通道侵害神经细胞，这种病毒对蓝光较敏感。
Bob oozes concern; he wants to infect the state of New Jersey with good driving habits.
鲍勃总是充满关切，他试图让整个新泽西的司机们都拥有良好的驾驶习惯。
Great companies infect their users/customers with their brand. They turn their users and customers into marketing/salesforces.
用品牌影响用户（客户），使他们成为营销的力量。
By using the fungus to kill off mosquito larvae in the water, the insects never get a chance to infect anyone with malaria.
用真菌来杀死蚊子水中的幼虫的话，它们就没机会再去传播疟疾了。
They say that he will get to the end and they want him to infect his team mates with enthusiasm.
选择他的人认为他可以一直保持这样的好状态并且用自己的热情感染队友们。
Leading naturopath shows how to supercharge your immune system and fight infect ions with out relying on antibiotics.
自然疗法专家告诉你如何抛开抗生素、利用自身的免疫系统来治疗感染。
When the researchers tried to infect blood cells from the genetically modified kittens with FIV, the virus didn't replicate well.
当研究人员试验用FIV感染基因修饰小猫的血细胞时，病毒不能够正常复制。
In the UAB study, researchers worked under strict bio-safe conditions to infect cultures of cells and laboratory-bred mice with a strain of anthrax often used in research.
在UAB研究中，科学家在极其苛刻的生物安全条件下使一株研究用的炭疽细菌感染培养细胞和实验小鼠。
They infect a tobacco plant with the gene-carrying virus by scratching the virus on its leaves.
通过把这种带有基因的病毒擦到叶子上，来感染烟草。
In thinking through the parallel with the 1930s, the important question is how far the financial emergency will infect the rest of the economy.
在思考上世纪30年代的类似事件时，一个重要问题是：突发的金融危机会在多大程度上影响经济的其它方面。
In thinking through the parallel with the 1930s, the important question is how far the financial emergency will infect the rest of the economy.
在思考上世纪30年代的类似事件时，一个重要问题是：突发的金融危机会在多大程度上影响经济的其它方面。
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