查询词典 virulence

Culture and laboratory tests, including fluorescence-labeled antibody staining, PCR of virulence factor genes and Ascoli precipitin test on tissue specimens, identified the organism as Bacillus anthracis.

组织检体进行细菌培养及其他实验室检查，包括FA染色(fluorescence-labeled antibody staining)、毒力因子基因PCR及Ascoli precipitin test，证实病原为炭疽杆菌。

The journal well informs of molecular and experimental themes in all aspects of microbiology, from virulence to genomics, including bacteriology, mycology, protozoology and virology etc.

该期刊提供从毒性到基因组学所有？？？面的微生物学分子实验课题，包括细菌学，真菌学，原生动物学以及病毒学等？？？。？？？？？

Different biological and ecological characteristics, virulence, sporulation, conidia bourgeon, Protea-Bse activity leve and colony growth of 6 strains of Beauveria bassiana were measured respectively. The results were calculated by grey relational analysis and the optimum sequence was built from the professional comparison of each strain's characteristics. Two strain's have a potential of appling in mass production, BD-B015 and BD-B038 were abtained. The revisory mortality to Laphygma exigua Hubner were 88.33% and 86.70%.The infected rate were 86.67% and 85.27%.

测定初筛获得的6个球孢白僵菌菌株的毒力、产孢量、萌发率、胞外蛋白酶活性及菌株生长速度等多个生物、生态学指标，从专业角度构建最优序列，经灰色分析和不同菌株毒力效价显著性比较，筛选出了两株具有较大生产潜力的优良菌株BD-B015和BD-B038，对甜菜夜蛾的校正死亡率分别为88.33%和86.70%，僵虫率分别为86.67%和85.27%。

A doomsday flu virus would approach the virulence of the SARS agent, but it would infect people by the roomful.

一种致命的流感病毒会具有和非典病毒相当的毒性，但它所感染的人却是成批成批的。

Wheat varieties and leaf rust samples of Hebei province were collected in 1982 and study of interaction between host and pathogen was made in 1983. The results expressed by virulence frequency showed that this method of investigation provided directly the information of the interrelationship between the wheat varieties and the rust fungus .

我科研组采取毒力频率来研究河北省小麦品种和河北省叶锈菌的相互作用，我们认为：这种研究方法能直接反应品种与菌株之间相互作用的情况，对生产者和抗病育种工作者提供的信息，要比小麦叶锈菌小种鉴定提供的以编号对小种命名的小种名单要有用得多。

To study the effect of clpE gene deletion on the virulence of Streptococcus pneumoniae.

探索clpE基因缺失对肺炎链球菌毒力的影响。

The phylogenetic analyses suggested that the YLS of BPH with different virulence belonged to the subphylum Ascornycotina, the class Pyrenomycetes, and had the closest genetic relationship with Hypomyces chrysospermus.

结果显示，褐飞虱3种不同致害性种群体内的YLS同属子囊菌亚门的核菌纲，并与此纲中的Hypomyces chrysospermus亲缘关系相对最近。

It was concluded that LTR was an contribution to the cell tropism and virulence of EIAV.

实验表明LTR是EIAV细胞嗜性及毒力的影响因素之一。

The Russians not only expanded their stocks of traditional biological warfare agents — like anthrax, tularemia, and such — but also " weaponized " smallpox, accumulating huge stockpiles of the virus, specially bred for virulence and lethality.

苏联不仅扩大了他们传统生物武器代理的项目，如炭疽热，野兔病等还"用武器装上"天花，积聚了巨大的病毒库存，特别地培育了致命性和毒性的病毒。

Meanwhile, although gE was unessential for viral replication in cell culture, it played an important role in determining virulence and neurotropism.

同时gE糖蛋白也是PrV一种十分重要的糖蛋白，在决定病毒的毒力及神经嗜性等方面起着重要作用。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。