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Updated: Jul 2, 2025

Sperm Collection of Differential Quality Using Density Gradient Centrifugation
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与密度梯度离心法相比,微流体精子处理对胚胎细胞积率的影响:一个兄弟卵细胞双盲预期随机临床试验

Prachi Godiwala1, Jane Kwieraga2, Emilse Almanza3

  • 1The Center for Advanced Reproductive Services, Farmington, Connecticut; Division of Reproductive Endocrinology and Infertility, University of Connecticut School of Medicine, Farmington, Connecticut.

Fertility and sterility
|February 17, 2024
PubMed
概括

与密度梯度离心法相比,微流体精子处理并没有改善胚胎平流体率. 然而,它确实在这个体外受精研究中显著增加了受精率.

关键词:
微流体学 微流体学密度梯度离心法 离心法 离心法欧普洛伊迪症是什么意思植入前遗传检测是植入前的基因检测.精子加工 精子加工 精子加工

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相关概念视频

Centrifugation01:05

Centrifugation

Centrifugation is a separation technique based on differences in density or size. It is commonly used to separate solids from aqueous interferents. During centrifugation, the sample is placed in centrifugation tubes and spun at high angular velocity, which allows centrifugal force to act differentially on the different densities or masses of the components. After spinning, the supernatant liquid is decanted. Depending on the specific application, either the pellet or the supernatant is retained...
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