The virulence of the café owner's anger had appalled her.

这位咖啡店老板非常愤怒，充满敌意，把她给吓坏了。

Medical authorities were baffled, both as to its causes and its virulence.

医疗当局对其病因及有多致命都还不怎么了解。

How is virulence measured?

如何衡量毒性？

RAS genes are the capital virulence genes of preeclampsia.

RAS基因是妊高征主要的致病基因。

Muramidase released protein (MRP) is a key virulence factor of SS2.

溶菌酶释放蛋白（MRP）是SS2的主要毒力因子之一。

Host resistance and fungal virulence parallel each other in the cross.

寄生的抗病性的病原菌的毒力在杂交中是势均力敌的。

For humans, we also know that this virus has lost none of its virulence.

不过我们也知道，对于人类，该病毒没有损失其任何致命性。

The expression of virulence genes of Shigella is temperature-dependent.

痢疾杆菌毒力的表达是温度相关的。

It is to be investigated whether this mutation is associated with virulence.

此变异是否与病毒的毒力有关尚待进一步研究。

There are two crucial factors: the transmissibility of the virus, and its virulence.

有两个关键因素：病毒的传播性和其毒性。

The results showed that the JDS - CPV has higher virulence to pine caterpillar.

证实JDS-CPV对我国马尾松毛虫有较好的毒力。

The variation of virulence and RACES of Xoo population were compared systemically.

通过试验系统比较了不同时期病菌的毒性和小种组成变化。

Objective to analyze factors related to the virulence associated genes of Leptospires.

目的探讨钩端螺旋体(钩体)毒力相关基因的分布特点。

Conclusion: The virulence of Shigella is associate with biology phenotypes of Shigella.

结论：细菌的毒力与生物表型密切相关。

Many bacteria including some pathogens can enter this state and maintain virulence or pathogenicity.

许多细菌包括病原微生物可进入这一状态并保持毒力或致病性。

Toxicology experiment indicated that it has no virulence to skin, no stimulus, no erythema, and no dropsy.

毒理学试验表明，该品对皮肤无毒，无刺激性，无红斑、水肿现象。

Without that information, it is also impossible to determine the new disease’s virulence, fatality rates and so on.

而且如果没有这些诊断信息，也根本不可能决定这种新型病毒的毒性及致死率等。

But the essential nature of the pathogen, its personality, its virulence, remain matters of frenetic investigation.

但这种病原体的内在实质、特性、致病力，仍在加紧研究中。

This review dwells on the hypothesis of virulence evolution in malaria parasite and the related molecular mechanisms.

该文综述了疟原虫毒力进化的假说及其相关的分子机制。

This was most likely due to disappearance of triggers, changes in their virulence, or increased resistance against them.

这最有可能是因为致病因素的消失，毒性的改变或者对其抵抗力的增加。

The sequence analysis results provided a important basis for further study of the APP colonization and virulence factors.

比对的结果为寻找研究APP的定植基序和毒力因素提供了重要基础。

The damage of primary and stereoscopic structure of parasporal crystal made its virulence receded and even lost completely.

伴孢晶体的一级结构和立体结构被破坏导致伴孢晶体的毒力降低甚至完全丧失。

Pathogeniciy of Vibrio mimicus strongly relates with the virulence factors produced by the pathogen during the growth phase.

拟态弧菌的致病作用与其在生长繁殖过程中产生的毒力因子密切相关。

Objective:To construct mouse peritonitis models of Enterococcus for the study of the putative virulence factor of Enterococcus.

目的：建立肠球菌毒力相关性小鼠腹膜炎模型，用于肠球菌类毒力因子的研究。

Changes in virulence have certainly happened before in influenza epidemics, which have struck in successive waves of different severity.

在以前的地方流感流行中，病毒的毒性确实有改变过的历史。 变化后的病毒以不同的毒性在接下来的时间不断地袭击过人类。

The compilation of information concerning pathogens, virulence factors and antigenic epitopes has resulted in many useful databases.

有关病原体、毒力因子和抗原表位的信息的编纂产生了很多有用的数据库。

Purpose To explore key amino acids sites on HA sequence which may determine the virulence of influenza a H5N1 for mammalian species.

目的筛选影响H5N1亚型甲型流感病毒对哺乳动物毒力变异的HA序列主要氨基酸位点。