Method of measuring activity of decaying
专利汇可以提供Method of measuring activity of decaying专利检索，专利查询，专利分析的服务。并且PURPOSE: To obtain the quantity of streptococcus-mutans which causes the generation of decaying, by measuring water-insoluble glucan attaching on a transparent vessel by admitting a culture ground containing saccharose and saliva or teeth dirt into the vessel and by incubating them.
CONSTITUTION: A streptococcus-mutans breeding culture ground containing saccharose - preferably, substance manufactured by removing agar from a Carlson, Ikeda or gold culture ground - is introduced into a transparent vessel, a fixed quantity of total saliva or teeth dirt are added to the ground and incubated for 24 hours at approximate 37°C, the culture is removed and insoluble glucan attaching on an inwall of the vessel is measured. The activity of decaying in the mouth can simply be measured because the quantity of the insoluble glucan, which attaches, is proportional to the number of the existence of streptococcus-mutans in a sample.
COPYRIGHT: (C)1980,JPO&Japio，下面是Method of measuring activity of decaying专利的具体信息内容。
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