5 结果
BACKGROUND OF THE INVENTION
In the early 1960's, zymosan, a crude insoluble yeast extract prepared by boiling yeast before and after trypsin treatment, was noted to produce marked hyperplasia and functional stimulation of the reitculoendothelial system in rodents. In animal studies, zymosan
BACKGROUND OF THE INVENTION
In the early 1960's, zymosan, a crude insoluble yeast extract prepared by boiling yeast before and after trypsin treatment, was noted to produce marked hyperplasia and functional stimulation of the reticuloendothelial system in rodents. In animal studies, zymosan
BACKGROUND OF THE INVENTION
In the early 1960's, zymosan, a crude insoluble yeast extract prepared by boiling yeast before and after trypsin treatment, was noted to produce marked hyperplasia and functional stimulation of the reticuloendothelial system in rodents. In animal studies, zymosan
BACKGROUND OF THE INVENTION
In the early 1960's, zymosan, a crude insoluble yeast extract prepared by boiling yeast before and after trypsin treatment, was noted to produce marked hyperplasia and functional stimulation of the reticuloendothelial system in rodents. In animal studies, zymosan
BACKGROUND OF THE INVENTION
In the early 1960's, zymosan, a crude insoluble yeast extract prepared by boiling yeast before and after trypsin treatment, was noted to produce marked hyperplasia and functional stimulation of the reticuloendothelial system in rodents. In animal studies, zymosan