通过在胶体二氧化硅梯度中离心从溺水肺组织中分离完整的浮游生物。
Isolation of intact plankton from drowning lung tissue by centrifugation ina colloidal silica gradient.
作者信息
Terazawa K, Takatori T
出版信息
Forensic Sci Int. 1980 Jul-Aug;16(1):63-6. doi: 10.1016/0379-0738(80)90180-2.
PMID:6249705
Abstract
Several species of intact phyto- and zooplankton from the homogenate of rat "drowning lung" were separated by centrifugation in a colloidal silica gradient. The plankton, except diatoms, were isolated from a small amount of human "drowning lung" by this procedure. This new method was found to be more useful in detecting plankton in tissues than chemical digestion with strong acid.
摘要
通过在硅胶梯度中离心，从大鼠“溺死肺”匀浆中分离出几种完整的浮游植物和浮游动物。除硅藻外，通过此方法从少量人类“溺死肺”中分离出了浮游生物。发现这种新方法在检测组织中的浮游生物方面比用强酸进行化学消化更有用。
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