目的:研究EDS - 40玻璃化溶液冻贮小鼠及人卵母细胞的效果。
Objective: Study on the cryoprotective effect of the EDS-40 vitrification solutions to mice and human oocytes.
玻璃化冷冻的效果与玻璃化溶液的种类、冷冻方法及胚胎的不同品种及时期有关。
The result of vitrification varies with different cryopretective agents, cryopretective methods and the mouse strains and embryo stages.
而若将金鱼胚胎置入高浓度的玻璃化溶液中快速浸入液氮,胚胎外溶液可实现玻璃态固化。
When fish embryos in high concentration vitrification solutions are directly quenched to LN_2, the extra-embryo solutions can be vitrified.
板材的玻璃化温度、拉伸强度、冲击强度和溶液黏度均随摩尔质量的增大而增大。
The glass transition temperature (T_g), tensile and impact strengths, and the solution viscosity of the PMMA plate increased with the increase of M_w.
实验结果表明,降温速率的增大会使溶液的玻璃化转变温度明显降低。
The experimental results showed that the increase of cooling rate would result in the apparent decrease of Tg '.
实验结果表明,降温速率的增大会使溶液的玻璃化转变温度明显降低。
The experimental results showed that the increase of cooling rate would result in the apparent decrease of Tg '.
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