龙岗区2001-2005年病毒性肝炎血清流行病学监测 关键词】病毒性肝炎;免疫水平;血清流行病学 [gap=1282]Key words】Viral hepatitis;Immunity levels; Serum epidemiological
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The antibody level reached the highest level after 15days, and the T lymphocyte and E chaplet detection also showed that the cellular immune level was obviously higher in immunity group than that of control group.
免疫后15d抗体水平达到最高,经T淋巴细胞E花环检测,免疫组的细胞免疫水平明显高于非免疫对照组,差异显著。
参考来源 - 山西省部分地区流行的鸡沙门氏菌分离与鉴定及地方分离株灭活苗的研制To further check the Chinese traditional medicine CN-Ⅱon the immunity level in the calves,the 96 newborn calves test for the control.
为进一步验证中药制剂CN-Ⅱ对新生犊牛免疫水平的影响,本试验对96头新生犊牛进行了防治效果试验。
参考来源 - 中药复方制剂CNObjective WHO points out that inactivated poliovirus vaccine is needed to maintain immune level to poliomyelitis after the realization of goal of eradicating poliomyelitis.
目的WHO指出当全球证实消除脊灰后,将停止使用OPV,届时可能需用脊髓灰质炎灭活疫苗(IPV)来保持脊灰免疫水平。
参考来源 - 脊髓灰质炎病毒Sabin株D抗原定量及其中和抗体检测的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
机体的免疫水平会降低。
病例的增加强调了迫切需要开展高质量的免疫运动以便迅速增强人群免疫水平。
The rise in cases underlines the urgent need to conduct high-quality immunization campaigns to rapidly boost population immunity levels.
在英国普通感冒研究小组年代的研究表明,流感暴露前细胞免疫水平最高的的人没有生病也没有携带病毒。
Studies at the UK Common Cold Unit in the 1980s showed that people with the highest cell-mediated immunity before exposure to flu didn't get sick or shed virus.
Some, like the smallpox vaccine on one exposure generates a very high response that lasts for many years so you don't need a boost.
有一些疫苗,比如接触一次天花疫苗后,人体就能产生高水平的免疫应答,并持续很多年,所以无需再次接种
Now, if I was a person that was designing a vaccine and I noticed that this was the response that it got, that antibodies were produced, they reached some intermediate level, they started to fall, I would say, "Well I haven't stimulated the immune system enough, let me re-boost, let me give another dose of antigen."
现在,如果我正在研究一种疫苗,我注意到机体会对这种疫苗产生应答,也就是会产生抗体,当抗体浓度达到中等水平后,就开始下降,就可以说,疫苗对免疫系统刺激还不足,我需要提高抗原浓度,让我再把剂量再加大一倍
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