查询词典 replicating

Following confirmation by RFLP and partial sequence analysis, the aliquot mutant viruses (3μg) were used to transfect CEM×174 cell line, and the concentration of SIVmac main core protein(P27) in culture supernatants was closely monitored by enzyme-linked immunosorbent assay in order to identify the replicating ability of the mutants.

一般认为，外膜糖蛋白在病毒的感染和免疫中起重要作用，而SIVmac239和SIVmac142克隆之间envGP区核苷酸的差别，是否提示SIVmac239克隆的致病性或毒力与envGP全区、部分或个别核苷酸有关，仍需要进一步研究〔2，3〕。

In the earth's early history, perhaps a self-replicating protein formed on the face of a calcite crystal.

在地球的上古史中，有复制能力的蛋白质，搞不好就是在方解石晶面上形成的。

Hypoviruses are a group of unencapsidated, cytoplsmically self-replicating plus sense RNA viruses found in the chestnut blight fungus Cryphonectria parasitica.

低毒病毒是一类存在于板栗疫病菌细胞质中自主复制的无衣壳正链RNA病毒。

These coronaviruses are not closely related in terms of gene sequences to IBV. Andas a result, they are clearly not simply isolates of IBV, but represent new coronavirusspecies. The phenomenon of IBV is not limited to replicating in a single host species, whichwas highlighted by the spread of SARS-coronavirus from mammals, like civet cat andbat.

IBV这种从感染单一宿主延伸到更多的其他动物的现象，让人联想到2002年爆发的"严重急性呼吸系统综合症"(Severe acute respiratory syndrome，SARS)，它的病原是一种新的冠状病毒(严重急性呼吸系统综合症冠状病毒，SARS-CoV)，而在多种动物体内分离到的SARS-CoV样冠状病毒说明SARS-CoV极有可能最初起源于动物。

Objective: To evaluate the selectively oncolytic effect of conditionally replicating adenovirus CNHK500 in breast cancer.

目的：观察选择性增殖腺病毒CNHK500对乳腺癌的特异性杀伤作用。

Because different cell lines may show various levels of susceptibility to adenovirus infection and virus production, non-selectively replicating wtAd5 was used to be a comparison with the tested conditionally replicating adenovirus CNHK500.ONYX-015, the first replication-competent adenovirus entered into clinical trials was also used to be a comparison. We used virus proliferation assay, cell viability assay and western blot to evaluate the proliferation and cytolysis selectivity of CNHK500. Results demonstrated that the CNHK500 virus proliferation multiples in breast cancer cell lines after 48 hours is similar to that of wtAd5, ONYX-015 virus proliferation ability is less than that of CNHK500 in cancer cells.

然后，通过与ONYX-015（E1B 55 KD a蛋白缺失的2型和5型嵌和型腺病毒，美国ONYX生化制药公司研制）、wtAd5进行对比，利用病毒增殖实验和细胞生长抑制实验，验证了CNHK500选择性增殖能力和肿瘤特异性杀伤作用；利用Western Blot检测CNHK500腺病毒E1A和E1B在乳腺癌细胞和正常成纤维细胞中的表达差异，揭示了腺病毒肿瘤靶向性的机制；利用携带绿色荧光蛋白的CNHK500-EGFP感染乳腺癌细胞株和正常成纤维细胞株，直观地观察其感染乳腺癌细胞的能力和在乳腺癌细胞中的增殖过程。

Darwinian evolution to take place, but you can't have a self-replicating

但要有自我复制的生物体，首先要有DNA 里面的资讯，而这正是你本

An independently replicating structure lying near the base of the flagellum in certain protozoans.

但在他看来，笼罩在河上的迷雾使那座桥的模样显得像蜘蛛网般细巧。

The early scenes of Moli re shimmer with a self-replicating floridity.

电影《莫里哀情史》的开场画面充满永恒的华丽之光。

Our problem, then, is to account for the self-replicating features of cells.

现在，我们的问题是说明细胞的自我复制的特征。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。