English translation for "致弱"

attenuation
debilitating

Related Translations:

弱同构:  weak isomorphism

弱结构:  weak structure

弱毒性:  hypotoxicity

弱位置:  weak position

弱顶板:  poor roof

弱区:  weak araea

弱低压:  weak depressionweak low pressureweak low-pressure

弱源:  weak source

弱微分:  weak derivative

战斗力弱:  low combat effectiveness

Example Sentences:

	1.	Reverse genetics study of infectious bursal disease virus 3基因在病毒致弱过程中的变异研究
	2.	Comparative study on the characteristics of immune response induced by 97kda dna and uv - attenuated cercariae vaccines of schistosoma japonicum 疫苗与致弱尾蚴疫苗诱导免疫应答特征的比较研究
	3.	The vaccine was developed by passaging eiav strain liaoning ( eiav l ) in donkeys in vivo , obtaining a donkey - adapted virulent equine infectious anemia virus ( eiav da ) and then passaging it in donkey leukocyte cultures for more than 120 times in vitro 该毒株是将eiavl株（ eiavl ）通过驴体传代，使其毒力明显增强，然后在驴白细胞培养物上连续传代致弱获得的。
	4.	On our conjecture , gene 3a , a highly conserved sequence , may be the determinant of the virulence of fmdv . changes in 3a have been associated with altered host range . a deletion in 3a has been associated with bovine attenuation of fmdv 我们根据已有资料推测， 3a基因可能是口蹄疫病毒的毒力决定簇，它具有高度保守性，其变异和部分缺失对病毒在牛体内的致弱和宿主嗜性发生改变起重要作用。
	5.	Researches of schistosomiasis vaccines have gone more than 60 years , approximately including from the stages of dead vaccine and live vaccine ( irradiated attenuated cercariae vaccine ) to gene engineered vaccine , etc . many different forms of vaccines have been tested in animal models , including gluthathione s - transferase , paramyosin , irv - 5 , triose phosphate isomerase , sm23 , fatty acid binding protein ; which were considered promising by who / tdr . but none of them steadily accomplished the pre - set target level of 40 % protection . in order to enhance the protective capacity further , it is essential to develop novel vaccine antigens and / or vaccine adjuvants 血吸虫病疫苗研究已有60多年的历史，大致经历了死疫苗、活疫苗(照射致弱尾蚴疫苗)和基因工程疫苗等研究阶段，产生了一些who / tdr推荐认为很有希望的疫苗候选分子，如谷胱甘肽- s -转移酶( gst ) 、副肌球蛋白( sm97 ) 、照射致弱疫苗抗原5 ( irv - 5 ) 、磷酸丙糖异构酶( tpi ) 、曼氏血吸虫膜内在蛋白( sm23 )和脂肪酸结合蛋白( fabp ， sm14 )等，但其对宿主的保护作用均不甚理想，未能稳定地达到40或以上的保护力水平，因此有必要继续寻找新的疫苗抗原分子和/或疫苗佐剂，进一步提高其保护力。
	6.	Pp38 was found to have immunosuppressive effect on chicken in vivo and the copy number of 132 - bpr was found to be associated with the attenuation of the virus in vitro , meq was believed to be a potential oncogene , based on its leucine zipper structure and proline - rich domain characteristic of jun / fos family of transcription factors , and may plays an important role in the pathogenicity or oncogenicity of mdv 其中， meq与132 - bpr两个基因是mdv - 1所特有，已证实132 - bpr的拷贝数与毒株的体外致弱程度有关， pp38则被证实可抑制机体的免疫应答。 meq基因由于具有与致瘤基因jun fos家族类似的分子结构，因此，我们有理由认为meq基因在mdv致病、致瘤中可能发挥重要的作用。

Similar Words：

"致溶解性" English translation, "致溶菌的" English translation, "致溶菌作用" English translation, "致溶状态" English translation, "致肉瘤的" English translation, "致弱病毒" English translation, "致弱毒株" English translation, "致弱活毒" English translation, "致弱区域" English translation, "致弱疫苗" English translation