搜索结果: 1-1 共查到“医学 centrifugal countercurrent”相关记录1条 . 查询时间(0.015 秒)
Separation of ram spermatozoa bearing X and Y chromosome by centrifugal countercurrent distribution in an aqueous two-phase system
ram spermatozoa X and Y chromosome centrifugal countercurrent aqueous two-phase system
font style='font-size:12px;'>
2008/12/25
The availability of reliable quantification techniques of X and Y chromosome-bearing spermatozoa in a given insemination dose would allow further approaches to their separation, which is a topic o...