通过使用不连续 Percoll 密度梯度从粪便中分离隐孢子虫属卵囊。
Separation of Cryptosporidium species oocysts from feces by using a percoll discontinuous density gradient.
作者信息
Waldman E, Tzipori S, Forsyth J R
出版信息
J Clin Microbiol. 1986 Jan;23(1):199-200. doi: 10.1128/jcm.23.1.199-200.1986.
Abstract
Cryptosporidium oocysts were concentrated by an ether-phosphate-buffered saline sedimentation technique and then separated by density gradient centrifugation. This two-step method yielded highly concentrated oocysts largely free of bacteria and fecal debris.
摘要
隐孢子虫卵囊通过乙醚 - 磷酸盐缓冲盐水沉淀技术进行浓缩，然后通过密度梯度离心进行分离。这种两步法产生了高度浓缩的卵囊，基本不含细菌和粪便残渣。
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