Lawrence D N
Am J Trop Med Hyg. 1980 Mar;29(2):313-5. doi: 10.4269/ajtmh.1980.29.313.
Microfilariae of Mansonella ozzardi, concentrated from human blood, frozen with a cryoprotectant chemical, and stored at liquid or vapor-phase liquid nitrogen temperatures were motile when thawed after 2.5 years of preservation.
从人血中浓缩的奥氏曼森线虫微丝蚴,用一种防冻化学物质冷冻,并保存在液相或气相液氮温度下,在保存2.5年后解冻时仍具有活动能力。