Kivman G Ia, Kagramanova K A, Shub T A
Antibiotiki. 1978 Sep;23(9):792-4.
It is proposed to determine the antimicrobial activity of propolys alcohol extracts by the method of subsequent dilutions in solid nutrient media. Dilution of the extracts immediately in hot agar eliminated the inhibiting effect of the extragent on the microbial growth. Opalesence appearing in the agar did not prevent estimation of the results in contrast to the method of subsequent dilutions in liquid nutrient media.
建议通过在固体营养培养基中进行连续稀释的方法来测定蜂胶醇提取物的抗菌活性。将提取物立即在热琼脂中稀释消除了提取物对微生物生长的抑制作用。与在液体营养培养基中进行连续稀释的方法不同，琼脂中出现的乳光并不妨碍结果的评估。
