查询词典 pathogenic

Previously, it was found that the hemolytic activity of the extracellular product of V. harveyi was involved in pathogenesis in salmonids, and the most pathogenic isolate, VIB 645, contains two closely related hemolysin genes, i.e. vhhA and vhhB.

已发现哈维氏弧菌对鱼类的致病性与其分泌的胞外产物中的溶血素相关，致病力最强的菌株VIB 645有2个碱基序列非常相似的溶血素基因，vhhA和vhhB。

This article elaborated Dingxi in the pea root rot research and the disease- resistant breeding progress,introduced the Gansu middle area pea root rot s main pathogenic bacteria is the root-rot syndrome which the eggplant fusariumFusarium solani(Mars Sacc,the pea silk pouch mildew and so on eight kind of cause of disease fungi compound invade dye cause.

论述了定西在豌豆根腐病研究及抗病育种的进展，介绍了甘肃中部地区豌豆根腐病的主要致病菌是茄镰刀菌Fusarium solani(MarsSacc、豌豆丝囊霉等8种病原真菌复合侵染引起的根腐综合症；通过选育抗根腐病品种是解决问题最经济有效环保的措施，先后培育出了不同生态类型的豌豆品种定豌1号到定豌5号，基本解决了生产中因根腐病导致的减产、绝收现象，这些品种在甘肃中部、宁夏南部的旱地农业生产中发挥了重要作用。

Objective: To explore the distribution and drug sensitivity instance of pathogenic bacteria in the liquor puris from acute mastitis patients,providing basis for the application of antibiotic clinically.

目的：了解急性乳腺炎患者乳腺脓液标本中病原菌的分布及药物敏感性情况，为临床合理使用抗生素提供指导。

The results of this study confirm the instability of prophage, and suggested that the prophage plays important role in the pathogenicity of O157:H7, and in the evolution of pathogenic bacteria.

该研究证实了编码Stx的原噬菌体具有不稳定性，原噬菌体对O157的致病性具有重要作用，也提示原噬菌体在致病菌的进化过程中也具有重要作用。

There are many documents indicated many kinds of pathogenic bacteriums have the ability to lead latent infection, maybe which is related with the genome conservatived TA system of prokaryote.The TA system is made up of toxin and antitoxin and is concerned to be quality control system of prokaryote.

研究结果提示，很多不同种属的病原菌都具有形成潜在感染的能力，可能与原核生物染色体基因组上保守的TA系统有关，其主要由毒素和抗毒素位点组成，被认为是原核生物基因表达的质量控制系统。

In which 30 cases were given brush sam- pling ,bacterial culture of BALF,the detectable rate of pathogenic bacteria were 50%(15 cases) and 40%(12cases) respectively

91%，其中30例经防污毛刷采样、支气管肺泡灌洗液行细菌学培养，病原菌的检出率分别为50%(15例)和40%12例

To confirm the hypothesis that the pathogenic mechanism of air infusion in the circulatory system is not bubble blockade of blood vessels but the consequence of anoxia of the vital organs,different amounts of air were injected into the great sapenous vein of 22 dogs,and then heart rate,cardiac rhythm and bubble sound were monitored with a Doppler probe at the precordial region.

为探讨循环系统内注入空气致病机理，向22只狗大隐静脉内注入不等量空气并在心前区用Doppler监测心率、心律和气泡音。结果发现，维持心前区Ⅳ级气泡音的17只狗，依次出现呼吸和心率加快、心律紊乱、心率缓慢、腹式呼吸加强，其中12只狗继续缓慢注入空气至呼吸停止，任选10只狗胸外按压，8只狗复苏后行为无异常，2只狗未能复活。另2只狗呼吸停止后立即尸检，可见右心房、室、腔静脉和肺血管中有大量气泡。

This paper describes the bio-typing and rapid identification technique of E. tarda briefly and discusses the virulence factors of E. tarda elaborately, including adhesion related factors, enzymes involved in anti-phagocyte killing and serum resistance, toxins, type Ⅲ and type Ⅵ secretion systems, siderophores and PST operons, in order to provide reference in researches of pathogenic mechanisms and prevention of E. tarda.

文中对迟缓爱德华氏菌的生物分型、快速检测技术等进行了简要阐述，并对该病原菌的主要致病相关因子，包括黏附因子、抵抗宿主免疫机制的酶类、各种毒素、Ⅲ型和Ⅵ型分泌系统、载铁体及磷酸盐特异转运操纵子进行了详细阐述，以期为迟缓爱德华氏菌致病机理的进一步深入研究及其防治提供参考和借鉴。

Among parasite s, protozoa are usually more pathogenic than nematodes.

在寄生虫中，原虫的致病性往往比线虫的要高。

Among parasites, protozoa are usually more pathogenic than nematodes.

在寄生虫中，原虫的致病性往往比线虫的要高。

Although translator has turned from being a crystal ball by which the original culture can unrestrainedly penetrate to another crystal ball by which the target culture can freely traverse, the translator's personal embodiment, in the process of cognitive act, are still absent in translation studies. Translators are still subjects without body or simply disembodied subjects.

译者虽然由原语文化可以自由穿透的玻璃球变成了译语文化可以自由穿越的玻璃球，但译者认知过程中的个体体验在翻译研究中依然缺席，译者依然仅仅是一个没有躯体体验的主体。

Chillingly, he claimed our technology is 'not nearly as sophisticated' as theirs and "had they been hostile", he warned 'we would be been gone by now'.

令人毛骨悚然的，他声称我们的技术是'并不那么复杂，像他们一样，和"如果他们敌意"，他警告说，'我们将现在已经过去了。