Aim: To examine the relationship between sperm DNA damage and sperm nuclear histone (H2B) staining. Methods:We evaluated......

A wide variety of techniques for the preparation of sperm are currently available,of which the most commonly employed ar......

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目的：建立测定人精子中ＤＡＺ基因相对含量的定量ＰＣＲ法。方法：应用定量ＰＣＲ法测定了９０例精子发生正常男情精子ＤＮＡ中ＤＡＺ基因的相对 含量，并确定其正常值范围......