这些实验中所用的猴子事先都已接种了由死亡的被感染细胞制成的疫苗。
The monkeys used in those experiments had previously been immunized with a vaccine made from killed infected cells.
病毒如果无法感染细胞就会死亡。
而就在这一液态阶段，病毒才得以入侵并感染细胞。
'it's only in this liquid phase that the virus is capable of entering a cell to infect it.'
为了生存，病毒需要使用感染细胞的蛋白。
To survive, the virus needs to use proteins in the cells that it infects.
疟原虫位于感染细胞的空泡中，这些空泡被称作液泡。
Malaria parasites reside in bubbles, called vacuoles, inside infected cells.
作为离开被感染细胞的病毒粒子起作用的胜肽聚糖蛋白。
As peptide glycoproteins react with viral particles leaving infected cells.
他们的目标是病毒习惯于感染细胞的区域，研究人员写道。
They target a region of the spike the virus USES to infect cells, the researchers wrote.
HPV感染后可以导致被感染细胞的过度增殖和恶性转化。
The cells infected by HPV can have over proliferation and malignant transformation.
抗体或能中和病毒，或能活化补体系统以溶解病毒感染细胞。
The antibody can either neutralize the virus or activate the c system, which lyses virus-infected cells .
一些科学家重新挖掘出病毒的一些重要部分，并确定该病毒如何感染细胞。
A team of scientists has resurrected a key portion of the virus and determined how it infects cells.
隐性或亚临床感染发生在感染细胞数量很少以至于不引起临床症状。
Inapparent or subclinical infections occur when too few cells are infected to cause clinical symptoms.
药剂量要减少到既能对受感染细胞起作用，又不损害它们的代谢作用。
The dosage was geared down to a level which would work on the infected cells but not upset their metabolism.
通常当病毒感染细胞的时候，宿主的免疫系统能够抵御并最终消灭病毒。
Usually when viruses infect cells, the host immune system can fight to eventually clear the virus.
如果要发生大流行，病毒需要能够附着在人类细胞上，感染细胞并在其中复制。
For this to happen, it would need to be able to attach to, infect and replicate in human cells.
该病毒散在分布于宿主肝细胞的细胞核和细胞质中，受感染细胞被破坏明显。
The virus spread in plasma and nucleus of hepatic cell and the infected cells were damaged obviously.
这就不光是对受感染细胞进行劫持，简直无异于从根本上改变受感染细胞的性质。
This is not mere hijacking. It is tantamount to a complete personality transplant for the infected cell.
而HCMV可以导致TVS的损伤，感染细胞低水平提示靶组织全局性的作用。
While HCMV can be localized to TVS lesions, the low number of infected cells suggests a global effect on target tissues.
由于适应性免疫感染细胞得以清除，接触某种特定病原体能让我们对其长期免疫。
Thanks to adaptive immunity infected cells get wiped out, and exposure to a specific pathogen can leave us with long-standing protection against that pathogen.
T 细胞通过其表面如抗体一样能识别特定的病毒蛋白质的蛋白质来识别和消灭感染细胞。
T-cells have proteins on their surface that, like antibodies, recognise specific viral proteins, so they can identify and destroy infected cells.
科林斯解释到，潜伏于被感染细胞里的病毒不会引起免疫反应，并且对抗艾药物也毫无反应。
The virus in latently infected cells, Collins explains, does not trigger an immune response and remains impervious to anti-HIV drugs.
该病毒常见的传播方式是皮肤至皮肤的传染，但目前还不清楚病毒是如何穿透和感染细胞的。
The usual mode of transmission of the virus is by skin to skin inoculation , although it is not well understood how the virus penetrates and infects cells.
因为其指定的神经氨酸酶遗传密码——H 1 N 1中的N1——控制着被感染细胞的病毒扩散。
It codes for the neuraminidase enzyme - the N1 in H1N1 - which controls the expansion of the virus from infected cells.
这种T细胞的免疫系统也依靠辨认抗原工作，但它能够在一个被感染细胞表面找到他们需要的抗体。
This cell-killing system, too, recognises antigens, but it finds them on the surface of an infected cell.
这件装置是一种HIV蛋白，它经过科学家的修改，可以只与病毒结合其感染细胞的部位特异性作用。
The device is an HIV protein that the scientists modified so it would react only with antibodies specific to the site where the virus binds to cells it infects.
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。
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.
这意味着开始了刺激其他T细胞生长并增殖的秘密化学过程，这其中包括破坏被感染细胞的杀伤T细胞。
This means that it starts secreting chemicals that stimulate the growth and multiplication of other T-cells, including the killer Tcells that destroy infected cells.
病毒感染宿主细胞是病毒致病的关键所在，病毒感染细胞需要与其受体相结合，介导其与细胞的膜融合反应。
Infection of host cells by virus is the key for the virulence, virus particles infect the host cells by binding to cellular receptor and by the receptor-mediated membrane fusion reaction.
病毒感染宿主细胞是病毒致病的关键所在，病毒感染细胞需要与其受体相结合，介导其与细胞的膜融合反应。
Infection of host cells by virus is the key for the virulence, virus particles infect the host cells by binding to cellular receptor and by the receptor-mediated membrane fusion reaction.
应用推荐