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This makes it easier to get viral and bacterial infections.
VOA: special.2009.03.24
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Like we talked about with insulin; make large quantities of this recombinant viral protein, and use that as a vaccine.
就像我们讲过的胰岛素,生成大量重组的病毒蛋白,并将其作为疫苗使用
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So, now you have to be very promoted, marketed the right way online, as far as viral,
所以，你现在必须在网上以正确的方式做好宣传，做好营销，像病毒传播一样，
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As a result the ribosome produces only viral proteins.
VOA: special.2009.09.15
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They basically make many, many copies of their DNA and they make all of their viral proteins and they assemble into new viral units.
它们会生成不计其数的病毒基因拷贝,并翻译生成病毒蛋白,组装成新的病毒单位
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There's no known cure for hepatitis B, although the virus can be kept in check with anti-viral medicines.
VOA: standard.2010.07.26
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They're going to release a viral agent that will kill half of this country.
他们会释放出一种病毒，让这个国家一半的人丧命。
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Rather,the U.S.government is urging common-sense steps to prevent virus transmission and distributing millions of doses of anti-viral treatments to health officials nationwide.
VOA: standard.2009.04.30
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The proteins that are produced by genes that are on the viral genome get transcribed and translated in order to make more structural proteins that are needed for assembly of the virus.
由病毒基因组上的基因,通过转录和转译制造出来的蛋白质,以便可以制造出更多的,被病毒组合所需的结构蛋白
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Information can easily go viral with the click of a mouse,says Nelson.
VOA: standard.2010.07.23
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We'll learn more about that in a moment, but basically it allows the immune system to distinguish between viral and bacterial pathogens, and respond appropriately depending on the type of pathogen that's there.
我们一会儿会学到不少,但基本上说,这样一来免疫系统,就能够分辨出病毒和细菌病原体,并对相应的病原体类型,产生合适的免疫反应
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Clinton paid tribute to two aid initiatives of the Bush administration the Millennium Challenge Corporation which makes grants to countries with concrete plans for good governance and fighting corruption,and PEPFAR the anti HIV-AIDS program which has provided millions of Africans and others with anti-viral medications.
VOA: standard.2010.01.06
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They, in some cases, they integrate their DNA into the host chromosome, that's what retroviruses do and they make viral proteins.
有些情况下,病毒DNA会整合进宿主的染色体中,逆转录病毒就是这样做的,它们还制造病毒蛋白
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Viruses, in particular, are very effective at delivering their viral DNA into cells.
特别是病毒,可以高效地将自身的病毒DNA导入细胞
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That DNA gets replicated to make many more copies of the viral DNA using host mechanisms, that is, often using the DNA polymerase which is naturally present in the host cell for its own replication.
病毒DNA进行复制,通常是利用在宿主细胞自身的有关物质,利用宿主细胞中天然存在的,DNA聚合酶来大量复制病毒DNA
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