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- Identification of a pathogenic strain of locusts and its toxicity and pathology 一株蝗虫病原菌的鉴定及其毒力和病理研究
- Keywords pathogenic strain of locusts;isolation;identification;Alcaligenes sp.;toxicity; 蝗虫病原菌;分离;鉴定;产碱杆菌;毒力;
- pathogenic strain of locusts 蝗虫病原菌
- The final form of the virus, biomedical researchers fear, will be a highly pathogenic strain of influenza that spreads easily among humans. 生物医学研究人员担心,这种病毒的最终形式将是一种很容易在人群中传播的高度致病的流感毒株。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- A cloud of locusts hit the farm. 大群蝗虫袭击了那个农场。
- Objective: To compare the biotype and genetic similarity between groups of commensal and pathogenic strains of candida species. 目的:研究念珠菌种之间及不同来源白念珠菌菌株之间的基因型相关性。
- He broke under the strain of heavy work. 他在繁重工作的压力之下累坏了。
- Recently,Listeriolysin O,a major virulence factor produced by all pathogenic strains of L.monocytogenes,has been identified as a candidate antigen for a serological assay. 在所有致病性的李斯特杆菌中,李斯特溶血素是主要致病因子,现已经有用其做诊断抗原的报道。
- The researchers found that the central genes or 'backbone' of the H9N2 virus that infects guinea fowl can protect birds and mice against highly pathogenic strains of influenza. 研究员们发现感染几内亚鸟类的H9N2病毒的核心基因或者主干基因可预防鸟类和鼠类感染高致病的流感病毒株。
- There's a strain of madness in the family. 那一家人都有点疯疯颠颠的。
- A strain of mysticism runs through his poetry. 他的诗作中贯穿著神秘主义的情调。
- Hordes of locusts the crops in tracts rice field. 成群成群的蝗虫毁灭了大片大片的稻田庄稼。
- A plague of locusts;a plague of accidents. 蝗虫灾害；不测之灾
- It's the strain of putting the job through that has told on me. 完成这项任务过于劳累，对我产生了影响。
- A plague of locusts afflicted the land. 农村地区蝗灾为害。
- We are stricken by no plague of locusts. 我们没有遭到什么蝗虫之害。
- There appeared an army of locusts. 出现了一大群蝗虫。
- Such as all the different sorts of locust. 其中有蝗虫，蚂蚱，蟋蟀与其类，蚱蜢与其类，这些你们都可以吃。
- Conclusion SH is an effective pathogenic Strain to control Blattella germanica. 结论SH菌株是防治德国小蠊的有效致病菌株。
