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- The use of the parenteral cholera vaccine has never been recommended by WHO due to its low protective efficacy and the high occurrence of severe adverse reactions. 世卫组织从未建议使用注射用霍乱疫苗,因为这种疫苗的保护效率较低,严重不良反应的发生率较高。
- Conclusion The H2 strain vaccine has a very good protective efficacy, and obviously decreases the attack rate, new infection rate and clinical cases by HAV infection. 结论H2株甲肝减毒活疫苗保护效果明显，减少了发病、新感染和显性病例，但少数免疫人群仍可被感染，以隐性感染为主。
- A combined DNA vaccine encoding Ag85B, MPT64 and MPT83 of Mycobacterium tuberculosis was formulated into DDA to immunize mice and to evaluate the immunogenicity and protective efficacy of the vaccine in the immunized mice. 将编码结核杆菌的三种抗原Ag85B,MPT64,MPT83的基因片段分别插入到真核表达载体中,混合后作为组合疫苗免疫小鼠,DDA作为佐剂提高了三价疫苗的免疫原性和免疫保护效果。
- Combined DNA vaccine encoding Ag85B, MPT64 and MPT83 of Mycobacterium tuberculosis were formulated into DDA and MPL to immunize mice and then the immunogenicity and protective efficacy of each group were evaluated. 编码结核杆菌3种抗原Ag85B;MPT64;MPT83的基因片段插入真核表达载体作为组合疫苗免疫小鼠;DDA和MPL作为佐剂分别提高了此三价苗的免疫原性和免疫保护效果;且相比之下DDA优于MPL.
- The author also simply introduced relative regulations and evaluation methods for UVA protection efficacy in the world. 同时简单介绍了国内外有关UVA防护的评价方法以及法规管理现状。
- The results indicated that different Coccidiosis controlling methods lead to various protection efficacy and growth performance. 不同的控制方式显示不同的保护效果与不同程度的生长影响。
- This study was to investigate the protection efficacy of different Coccidiosis controlling methods, and also the effect on growth performance in Taiwan red-feather native broilers. 为瞭解台湾红羽土鸡对不同方式的球虫控制方法之保护效力及对生长性状之影响而进行本研究。
- Aspirin has efficacy in relieving headaches. 阿司匹林有解除头痛的效能。
- We are testing the efficacy of a new drug. 我们正在测试新药的功效。
- A mother naturally feels protective towards her children. 母亲对自己的孩子自然会悉心保护。
- They netted the fruit trees to protect them from birds. 他们用网覆盖住果树以使其免遭鸟害。
- The efficacy of the medicine is satisfactory. 这药的药效令人满意。
- How can we protect our computer files? 我们怎样才能保护我们的计算机数据？
- A protective covering of bony plates or scales. 护身甲壳保护骨盘或介壳的覆盖层
- He put his arm round her in a protective gesture. 他用一只手臂围住她做出保护的姿势。
- THE EFFECT OF GRAIN TEMPERATURE ON PROTECTANT EFFICACY AND RESIDUE 粮温对储粮防护剂药效和残留影响的研究
- A plastic cover protect the computer. 这台计算机由一个塑料防护罩盖着。
- It's our duty to protect the saplings. 保护树苗是我们的责任。
- A decorative or protective covering or cover. 罩子一个装饰性或保护性的罩或盖
- Prevention of or protective treatment for disease. 预防对疾病的防止或保护性处理
