[Prognosing the viability of lyophilized Actinomyces parvullus spores based on the "accelerated storage" method].
A technique of "accelerated storage" was used to evaluate promptly the effectiveness of protective (suspension) media for lyophilization and further storage of spores of Actinomyces parvullus 99. The number of survived spores can be predicted using the Arrhenius diagram and the van't Hoff rule. Equine serum without a conserving agent was found to be the most effective protective medium for lyophilizing spores of Act. parvullus, as compared to such media as milk containing no fat or a mixture of 3 per cent solutions of gelatin and glucose.
D005612:Freeze Drying; D013171:Spores, Bacterial; D013302:Streptomyces / Q000502:physiology*; D013997:Time Factors
Prognozirovanie vyzhivaemosti liofilizirovannykh spor Actinomyces parvullus, osnovannoe na metode "uskorennogo khraneniia".