1957 Volume 9 Issue 4 Pages 227-232
The non pathogenic. coli bacillus vaccine were injected on rabbit and the fluctuation of the function of reculoendothelial system was measured by Congo red method periodically.
The coli vaccine allways caused remarkable decrease of the congo red value by the injection with no respect to the hight of the normal value of the Congo red index. And the effect continued for 12 hours.
The injection of TTG which is known as the endotoxine of Pseudomonas fluorescens on rabbit causes the remarkable decrease of the function of the reticuloendothelial system without any respect to the normal value of Congo red index and seldom recovers for 72 hours.
