pathogen

noun

1. 病原体
   a thing that causes disease

1. 病原体
   A pathogen is any organism which can cause disease in a person, animal, or plant.

1. Coagulase negative staphylococcus became the main opportunistic pathogen of gram-positive cocci in hospital acquired infections;
   凝固酶阴性葡萄球菌为医院获得性感染革兰阳性球菌主要条件致病菌；
2. Furthermore, the results support a model in which the pathogen induces disease susceptibility in a gene-for-gene manner.
   另外，这些结果还支持了病原菌引起感病性的基因对基因模型。
3. Do nutrients influence disease resistance by affecting the virulence of the pathogen?
   可以通过营养方式改变病原体毒性从而影响机体对疾病的抵抗力吗？
4. OBJECTIVE To study the pathogen distribution and drug-resistance status of Gram-negative bacillary pneumonia and draft preventive and control measures.
   目的探讨革兰阴性杆菌性肺炎的常见病原菌分布及耐药状况，以制定预防与控制措施。
5. Gram-positive cocci was the main pathogen, one case of superficial infection was caused by Actinomyces.
   革兰阳性球菌是手术部位感染的主要病原菌，1例罕见的放线菌引起表浅切口感染。
6. The pathogen germs were Candida albicans and large intestine Egypt primarily, which account for44.44% and20.00% separately.
   病原菌以白色念珠菌和大肠埃希菌为主，分别占4444%和2000%。
7. A segment of DNA or RNA that matches a specific part of the pathogen's genetic material.
   这种测试使用一种荧光材料，它是由金属纳米颗粒和聚合物组成的，与一段“引物”（符合病原体遗传物质特定部分的一段DNA或RNA）连接。
8. The clarification of pathogen would benefit to the study on epidemiology and control of this disease.
   病原性质的确定将为红橘褐斑病发生规律的研究和控制奠定基础。
9. Vibrio parahaemolyticus was major pathogen for bacterial food poisonings ( 78.6%).
   副溶血性弧菌是细菌性食物中毒的主要致病原（78.6%）；
10. The symptoms of plantain head blight were systematically observed, ant its pathogen was identified.
    对车前草穗枯病症状进行了系统观察，并对其病原菌进行了鉴定。
11. More recently, Enterobacter cloacae became a fast spreading pathogen bacterium among transplantation center.
    肠杆菌属中阴沟肠杆菌是近2年随移植中心迅速蔓延的致病菌。
12. The unusual E.coli serogroup O104 is suspected of being the pathogen likely to be associated with this outbreak.
    不寻常的大肠杆菌血清群O104被怀疑可能是引发此次疫情的病原体。
13. Both pathogen strains and OPDA caused a similar change in fluorescence parameters of leaves of Arabidopsis thaliana.
    两种病原体感染和OPDA处理引起拟南芥叶片荧光参数的相似变化。
14. Staphylococcus epidermidis has become the main pathogen.
    表皮葡萄球菌已成为重要的致病菌；
15. The experimental results indicated that the pathogen of Tibetan chickens Mycoplasma was Mycoplasma gallisepticum.
    试验结果表明藏鸡支原体病原为鸡毒支原体。
16. In their structural studies, the researchers focused on Staphylococcus aureus, a notorious human pathogen.
    在他们结构研究中，研究人员着重研究一种声名狼藉的人类病原菌金葡菌。
17. Infection occurring time and pathogen are different between the general catheters and the anti-infective catheters.
    ②普通导管和抗感染导管在引起感染的时间和病原学方面有不同之处；
18. The main infection sites was respiratory tract, the pathogen was main gram-negative bacilli and fungi.
    主要感染部位为呼吸道，病原菌以革兰阴性杆菌和真菌为主。
19. Objective: to understand antibacterial activities of different proportions of ornidazole and pefloxacin against periodontal pathogen in vitro.
    摘要目的：了解奥硝唑和培氟沙星不同比例配伍对牙周病原菌体外抑菌效果。
20. The reservoir of this pathogen appears to be mainly cattle and other ruminants such as camels.
    这一病菌的贮主看来主要是家畜和其它反刍动物，例如骆驼。
21. Data on the situation in developing countries are limited, as surveillance for this pathogen is not done routinely.
    有关发展中国家这一情况的数据有限，因为没有对这种病菌进行常规监测。
22. In vitro antifungal activities of sodium bicarbonate and asomate against poplar blister canker pathogen Dothiorella gregaria Saccardo were screened.
    对水泡型杨树溃疡病进行了碳酸氢钠和福美胂的室内抗菌活性测定和室外防治试验。
23. This deprives the pathogen of its hosts and stops the infection in its tracks.
    这就剥夺了病原的寄主，并阻断了感染的进程。
24. Vibrio parahaemolyticus is the most prevalent foodborne pathogen in China, especially in the coastal cities.
    副溶血性弧菌是引起我国特别是沿海地区细菌性食物中毒危害的首要食源性致病菌。
25. The action of a pathogen and an insect vector changed the ecology of the rabbit.
    病原体和昆虫媒介改变了兔子的生态学。
26. Objective To determine the pathogen of respiratory system infection and drug resistance in patients with cancer.
    目的了解肿瘤患者治疗中呼吸系统感染的致病菌及耐药情况。
27. Research on the pathogen of a new poplar canker in China
    我国杨树上一种新溃疡病的病原研究
28. At least one avian disease pathogen has been found.
    已经发现至少有一种禽病的病原体。
29. Health organisations may provide information and factsheets about the pathogen and the best ways of dealing with it.
    卫生组织可能提供关于病原体和应对它的最佳方法的信息和情况说明。
30. Of the21 enterobacteriaceae pathogen susceptibility results showed that the majority of commonly used antibiotics are more serious resistance.
    对该21株肠杆菌科病原菌的药敏结果显示，对大部分常用抗生素均有较严重的耐药。

noun

1. any disease-producing agent (especially a virus or bacterium or other microorganism)