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Journals and Conferences
In the sera of humans and various animals there are two different non-specific inhibitors (α-and β-inhibitors) which may be specifically abolished by two substances (α-and β-“enzymes”) both present in filtrates ofV. cholerae. This neutralization is necessary for the rapid classifying of influenza virus strains with the aid of the haemagglutination… (More)
An investigation was undertaken to evaluate the significance of Mycoplasma pneumoniae as a cause of acute respiratory disease, The complement-fixation (CF) test was a little less sensitive than the fluorescent antibody technique in detecting infection. No difference in sensitivity between the CF antigen of a M. pneumoniae strain isolated in this laboratory… (More)
To given the desired sensitivity to the sterility control of water/oil emulsions for injection purposes, it is absolutely nesessary to shake the emulsion in the sterility medium. With the aid of a spore suspension ofB. subtilis this has been demonstrated on a quantitative basis.