Methods: 100 matured mouse oocytes were obtained by HIO and 80 by CVM. Their chromosomal complements were prepared and analyzed.
方法：通过HIO与CVM分别获得100个、80个成熟小鼠卵母细胞，制备染色体标本进行核型分析。
2
Objective To study the effect of portal vein blood bypass(PBB) on the tolerance limit of rats with liver cirrhosis to hepatic inflow occlusion(HIO).
目的探讨在门静脉转流条件下肝硬变大鼠耐受入肝血流阻断的安全时限。
3
Based on HIO algorithm, binary optical elements for spatial beam shaping are designed. For Gaussian beams, the shaping result is put forward through two different ways.