attenuated strain 中文意思是什麼

attenuated strain 解釋
減毒株
  • attenuated : 減毒的
  • strain : vt 1 用力拉，拉緊，抽緊，扯緊。2 使緊張；盡量使用（肌肉等）。3 強迫，強制；濫用，盡量利用。4 拉傷...
  1. Construction of attenuated salmonella typhimurium vaccine strain expressing helicobacter pylori catalase and observation on its protective immunity

    基因減毒鼠傷寒沙門疫苗菌的構建
  2. It is indicated in the test that the influence of loading to strain in the grout was about in the range of 5 ~ 6m, and very weak beyond 4m. the distributions of strain and bond stress in the grout are attenuated in the minus exponential rule

    試驗結果表明，加載對錨固段內的應變影響范圍大致在5 6m左右， 4m以外很微弱；錨固段注漿體內的應變與粘結應力分佈按照負指數規律衰減。
  3. Culture of the attenuated a66 strain of duck hepatitis virus in chicken embryo fibroblast

    66弱毒株在雞胚成纖維細胞上的培養
  4. The chinese donkey leukocyte attenuated strain of eiav （ dla ） was the only successful lentivirus vaccine up to now, which has been applied extensively in china against eia

    我國的eiav弱毒疫苗是迄今為止世界上唯一投入應用的慢病毒疫苗，成功地控制了我國eia的流行。
  5. Chinese equine infectious anemia virus donkey - leukocyte attenuated strain ( eiav - dla ) is the unique lentivirus vaccine which has been used in large range for more then 20 years in china mainland

    該病以間歇熱，貧血、消瘦為特徵，呈慢性進行性，終生持續感染，以死亡而告終，少數病例可發生急性死亡。
  6. Immunogenicity of a live attenuated hepatitis a vaccine h2 strain in 3 years

    甲型肝炎減毒活疫苗的免疫原性研究
  7. Construction of an attenuated salmonella typhimurium vaccine strain carrying helicobacter pylori hpaa gene

    亞單位基因重組活減毒鼠傷寒沙門疫苗菌的構建和鑒定
  8. Construction and identification of recombinant attenuated salmonella typhimurium vaccine strain expressing helicobacter pylori urease subunit b

    重組減毒鼠傷寒沙門氏菌的構建和鑒定
  9. Construction and identification of a recombinant attenuated salmonella typhimurium vaccine strain expressing helicobacter pylori hpaa gene

    亞單位的重組減毒鼠傷寒沙門菌核酸疫苗的構建
  10. Successfully cloned and constructed infectious full - length cdna of attenuated lapinized csfv chinese - strain ( derived from spleen ) could make us get pure rna virus genome of csfv c - strain, and further study and utilize mutation, deletion, insertion and substitution of csfv gene on dna molecular level

    中國豬瘟兔化弱毒（脾淋毒）全長感染性cdna的克隆和構建，可以使我們得到純粹的csfvc -株rna病毒基因組，在dna水平上研究和利用csfv的基因突變、缺失、插入和替換。
  11. Establishment of an attenuated salmonella typhimurium vaccine strain sl3261 expressing hp - nap gene

    表達幽門螺桿菌過氧化氫酶的減毒沙門氏菌疫苗株的構建及其免疫保護作用的觀察
  12. Observation on safety and immune effect of live attenuated hepatitis a vaccine h2 strain with suspension absorption technique in rhesus monkey

    2株甲肝減毒活疫苗安全性及免疫效果觀察
  13. These results showed that the three isolates were infectious bursal disease virus. the full - length cdna of the genomic segment a of two viruses, one virulent field strain ibdv zj2000 and one attenuated strains ibdv jd1, were amplified in a single step procedure by long - accurate reverse - transcription polymerase chain reaction ( la - pcr ), cloned into pgem - t easy vector, and sequenced

    分別以傳染性法氏囊病病毒zj2000株（野毒株）和jd1株（弱毒株）基因組dsrna為模板，採用long - accuratert - pcr （ la - pcr ）一步法擴增並克隆了兩株病毒的基因組a節段全長cdna 。
  14. Protective efficacy oflarge scale immunization with a live attenuated hepatitis a vaccine la 1 strain

    1株大規模免疫的3年保護效果
  15. Epidemiological effects of live attenuated hepatitis a vaccine h2 - strain : results of a 10 - year observation

    2株免疫后3年的血清學效果研究
  16. However, the homologies of g and n gene between wild strains and attenuated strain ctn are much high

    三株野毒與減毒株ctn之間的n和g基因同源性均高於與3ag 、 era株的同源性。
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