titer的例句大全

In the experiment, an avian H5N1 influenza A virus was isolated from chicken tissues infected. The 50% egg lethal dose ( ELD50) titer of this AIV is 10-7.67/ 0.lml.

本实验中，从病死鸡组织病料中分离到一株H5N1亚型AIV，鸡胚半数致死量（50%egg lethal dose，ELD（50））滴度为10~（-7.67）／0.1ml。

The onset among the cases in elderly group was atypical. The titer of autoantibody was low.

老年组起病不典型,自身抗体阳性率较低.

Titer and avidity of serum antibody to Porphyromonas gingivalis before and after periodontal therapy

牙周治疗前后血清抗体滴度及亲和性的变化

The Highest titer of anti D ( IgG) measured by GAT was 1 ∶ 256, and the sensitivity of GAT was higher than that of traditional antiglobulin test, and approximately equal to manual polybrene test.

GAT可测的抗D（IgG）最高效价为1∶256，反应灵敏度明显高于试管法，而近似于聚凝胺法。

Methods: Balb/ c mice received into back leg tibialis anterior ( TA) muscle for two times; Detection of anti-HBs titer in serum by ELISA;

方法：采用Balb/c小鼠作为免疫实验动物，经后腿胫骨前肌免疫2次，ELISA法检测血清乙型肝炎表面抗体（抗-HBs）效价；

The titer is respectively enhanced by about 14 % and % after adding potassium and cobalt.

培养基中添加钾和钴分别提高效价约14%和%,添加铜会抑制红霉素的生物合成.