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首页> 外文期刊>Journal of Clinical Microbiology >Concentration and identification of Cryptosporidium sp. by use of a parasite concentrator.
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Concentration and identification of Cryptosporidium sp. by use of a parasite concentrator.

机译:隐孢子虫sp。的浓缩和鉴定。通过使用寄生虫浓缩器。

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摘要

A new disposable plastic tube device and technique for ovum and parasite concentration, with upper and lower chambers separated by a fine screen, was compared with the standard gauze and open-funnel filtration technique as well as with the technique of direct smearing with an acid-fast stain. The new concentrator was distinctly superior to gauze filtration in concentrating Cryptosporidium sp. oocysts. Processing time was reduced. The new technique was less messy and as a closed system was considered to be much safer than gauze filtration.
机译:比较了一种新的用于一次性处理卵子和寄生虫的塑料管装置和技术,上下腔室由细筛隔开,与标准的纱布和漏斗式开孔过滤技术以及用酸液直接涂抹的技术进行了比较。快速染色。新的浓缩器在浓缩隐孢子虫菌种方面明显优于纱布过滤。卵囊。处理时间减少了。新技术不那么混乱,因为封闭系统比纱布过滤安全得多。

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