减毒的沙门氏菌是一种非病原性细菌，能靶向肿瘤并产生局部抗肿瘤的效应。
Attenuated salmonella is a group of non-pathogenic bacteria that can target tumors and has local anti-tumor effects.
这些数据指出，对比以往认为的更广大的地域及更多基因和病原性变化的H5N1病毒进行监控的必要性。
It points to the necessity of surveillance that is geographically broader than previously supposed and that includes H5N1 viruses of greater genetic and antigenic diversity.
本发明涉及杀死导致人体和动物疾病的耐抗生素病原性细菌的方法。
The invention concerns methods for killing antibiotic-resistant pathogenic bacteria which cause disease in humans and animals.
目的：研究下呼吸道感染患者病原性细菌的分类及耐药性。
Objective: To analyze patients with lower respiratory tract infections classification of pathogenic bacteria and drug resistance.
隐孢子虫和贾第鞭毛虫是两种严重危害水质安全的病原性原生动物。
Cryptosporidium and Giardia axe two common species of pathogenic protozoan, seriously endangering the water quality.
这些与我国缺乏高水平家政企业管理和高层次家政人才有关，而家政教育的滞后是其中重要的病原性因素之一。
These resulted from the lacking of high-level management and talents in our country, and the key problem is that the home economics education is backward.
该方法可敏感地定量反映出白念珠菌的活力变化，并且能有效的分析其他病原性酵母菌及酵母样真菌的细胞活力。
This method was not only sensitive to reflect the change of the Candida albicans viability but also effective to evaluate the viability of other yeasts or yeast- like fungi.
结论采用通用性强的引物系统配合特异性高的热启动PCR技术检测临床和实验室标本中是否存在病原性真菌的方法有重要的应用潜力。
Conclusion This highly universal primer system in combinaition with highly specific hot initiated PCR might be used in the detection of medically important fungi in experimental or clinical specimens.
人们预测下次流感的大流行的时候，A型流感病毒的病原性和其引起的高死亡率有很大相关。
With the prospect of another pandemic Influenza fresh in our consciousness, the pathogenic nature of the Influenza a virus and its ability to induce high rates of mortality are ever more pertinent.
结论抗菌肽的联合应用可能有助于改善病原性细菌对传统抗生素的耐药性。
Conclusion Antibacterial peptides possibly help to improve the drug resistance of pathogen to traditional antibiotics.
结论抗菌肽的联合应用可能有助于改善病原性细菌对传统抗生素的耐药性。
Conclusion Antibacterial peptides possibly help to improve the drug resistance of pathogen to traditional antibiotics.
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