Elkana Y, Guttman-Bass N
J Virol Methods. 1983 Jan;6(1):53-8. doi: 10.1016/0166-0934(83)90067-8.
A comparison is made between poliovirus titres obtained by immune electron microscopy and those obtained by plaque assay. The former method yields smaller values which cannot be explained by inefficient sedimentation of virus-antibody clumps or incomplete settling on the grid. Using this comparison and immune electron microscopy the theoretical titre of hepatitis A virus can be estimated.
对通过免疫电子显微镜获得的脊髓灰质炎病毒滴度与通过蚀斑测定法获得的滴度进行了比较。前一种方法得出的值较小,这无法用病毒 - 抗体团块沉降效率低下或在网格上沉降不完全来解释。利用这种比较和免疫电子显微镜,可以估计甲型肝炎病毒的理论滴度。