运用逆转录聚合酶链式反应测定心肌细胞内病毒相关基因的表达。
RT- PCR assays were used to determine expression of CVB_3 - associated genes in cardiomyocytes.
他的方程序给出了一些关键的变量，比如病毒基因在细胞内的变异速率，这些可以帮助研究人员安全地杀死病毒。
Given a few key variables, such as how often viral genes shuffle inside cells, his equations can provide the minimum mutation rate to safely kill a virus.
麻疹病毒通常生长在咽喉后部和肺部细胞内。
The measles virus normally grows in the cells that line the back of the throat and lungs.
这种技术使科学家不需要使用病毒，而可以将所需基因通过细胞孔导入细胞内。
This allowed the scientists to do away with viruses and ferry genes into the cells through pores.
然而，这也让他们更容易受病毒感染，病毒可在受感染细胞内大量复制直至该细胞破裂。
However, this also makes tumor cells more susceptible to viruses, which replicate inside the infected cell until it bursts.
该药物的作用机理是通过阻断艾滋病毒逆转录酶，阻止病毒在细胞内复制。
The drug works by blocking the action of HIV's enzyme reverse transcriptase, stopping the virus from replicating in cells.
病毒跟我们是一家人：科学家认为，十多亿年前一个大的DNA病毒在细菌细胞内居住并形成了第一个细胞核。
We are family: Scientists suspect that a large DNA-based virus took up residence inside a bacterial cell more than a billion years ago to create the first cell nucleus.
他们相信感染朊病毒可能唤醒健康细胞内其他病毒沉睡的DNA。
They believe that infectious prions might wake viruses that lie dormant in the DNA of an uninfected cell.
M2蛋白获得重点关注。离子通道M2蛋白突出于病毒表面，当病毒进入细胞内后通知病毒。
Most attention has focused on the M2 protein, an ion channel that protrudes from the virus's surface and tells it when it is inside a cell.
动物病毒则一般是吞噬后从空泡进入宿主细胞内。
Animal viruses generally are phagocytosed and gain entry to host cells from vacuoles.
每年杀死全世界60万人的乙肝病毒就是利用RNA进行复制，这种病毒的基因物质通常可以在宿主的肝细胞内找到。
Hepatitis b, a disease that kills some 600,000 people worldwide each year, replicates using RNA, and bits of the virus's genetic material are frequently found inside a host's liver cells.
每年杀死全世界60万人的乙肝病毒就是利用RNA进行复制，这种病毒的基因物质通常可以在宿主的肝细胞内找到。
Hepatitis b, a disease that kills some 600, 000 people worldwide each year, replicates using RNA, and bits of the virus's genetic material are frequently found inside a host's liver cells.
在此之后，他们对多少病毒粒子恢复活性进行计算。结果发现，接受治疗的细胞内恢复活性的病毒粒子数量处于完全无法探测的水平，相比之下，未接受治疗的细胞却处于可探测状态。
Then they counted how many virus particles were reactivated, finding completely undetectable levels in the treated cells versus detectable levels in the untreated cells.
是否该但蛋白的唯一作用就是提供抗病毒保护或者是否一开始进化时它在细胞内还有其他功能都是很有趣的问题。
Whether the sole role of this protein is to provide antiviral protection or whether it first evolved to fulfill other functions within the cell is an interesting question.
人们希望，改构后的腺病毒在基因治疗方面能起到重要的作用，例如，作为载体基因携带治疗性基因到达细胞内。
The hope is that modified adenovirus could play a role in gene therapy, used as a vector (carrier) for delivering therapeutic genes to the interior of cells.
这项研究显示，H5N1禽流感病毒株能引起17%的与帕金森病相同的神经细胞丢失，还可引起与上述两种疾病相关联的某些脑细胞内的蛋白质的累积。
The study revealed the H5N1 flu strain caused a 17 percent loss of the same neurons lost in Parkinson's as well as accumulation in certain brain cells of a protein implicated in both diseases.
但根据大部分人的研究表明，血液中的病毒序列并不和CD 4细胞内的相匹配，这就预示着HIV病毒可能另有藏身之处。
But in most people they studied, the virus in the blood did not match the sequence in the CD4 cells, indicating that HIV was hiding elsewhere.
它能有效降低体外培养的神经细胞内的朊病毒水平。
These are quite effective in reducing the prion levels of cultured nerve cells.
细菌命运的不同是明显的，而且是和细胞内感染病毒种类的数目相关联的。
The differences in bacterial cell fate were stark and hinged upon whether or not one or two viruses were inside a given cell.
他们将病毒注入到豚鼠的心脏细胞内。
They injected the virus into the heart cells of guinea pigs.
艾滋病病毒侵入人体后在细胞内反复增殖，导致感染者发病。
AIDS virus invaded the human body repeatedly in the cell proliferation, resulting in infection incidence.
多项研究表明，4 -氧代二氢喹啉类有良好的口服利用率及中等程度的血浆清除率，不仅对核苷酸聚合酶产生抑制，还可以抑制细胞内的病毒复制。
Many studies show that 4-oxo-dihydroquinolines have good oral bioavailability and plasma clearance, and they suppress both the DNA polymerase of HSV and virus replication in the cells.
本发 明还提供了提高在表达这种异源蛋白酶或蛋白酶原的细胞内生长的流感病毒的效价 的方法。
The invention also provides methods for increasing the titer of influenza viruses grown in cells that express such a heterologous protease or pro-protease.
采用激光共聚焦显微镜观察病毒蛋白在细胞内的定位。
The location of the viral proteins in the cells was observed by laser confocal microscope.
Nemerow提到，这些发现可能会被用到新药的研发中，例如能转染进入细胞内和组织病毒装配的混合物。
Nemerow notes that it might be possible to use this information to develop drugs, for example compounds that prevent the virus from disassembling and thus from infecting cells.
在病毒感染后的不同时间，脊髓灰质炎病毒正链rna在寄主活细胞内展示不同的分布模式。
Poliovirus plus-strand RNA was observed to display different distribution patterns in living Vero cells at different post-infection time.
因此，我们的发现有力地支持了哺乳动物也通过干扰素系统，利用细胞内微rna来抵抗病毒感染这一观点。
Therefore, our findings strongly support the notion that mammalian organisms too, through the interferon system, use cellular miRNAs to combat viral infections.
科学家相信一些致癌物质、细胞内DNA分子意外地重新排列和 过滤性病毒感染等，都会触发癌症的发生。
Scientists believe that certain carcinogens, accidental rearrangement of DNA molecules in a cell, and virus infection can all be factors that trigger the action of cancers.
科学家相信一些致癌物质、细胞内DNA分子意外地重新排列和 过滤性病毒感染等，都会触发癌症的发生。
Scientists believe that certain carcinogens, accidental rearrangement of DNA molecules in a cell, and virus infection can all be factors that trigger the action of cancers.
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