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Article

Effect of ejaculate, bull, and a double swim-up sperm processing method on sperm sex ratio

1 Aug 2003

Abstract excerpt

Offspring gender preselection has applications of considerable economic, health and ecological interest. In this study we analysed modifications of the percentages of spermatozoa bearing Y and X chromosomes when semen samples are submitted to a double swim-up technique as a possible method for producing embryos of known sex with in vitro fertilisation protocols. As an initial experiment to provide accurate...

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PMID: 14640187
DOI: 10.1017/s0967199403002272

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