| 1. | Effect of two types of in - vitro culture syste
两种不同培养体系对卵母细胞体外受精及胚胎体外发育的影响 |
| 2. | Effect of insulin on in vitro development of mouse preimplantation embryo
胰岛素对小鼠早期胚胎体外发育的影响 |
| 3. | Effect of chinese medicine active ingredients on mouse 2 - cell embryos in vitro development
细胞胚胎体外发育的作用 |
| 4. | With the development of the embryo , the male and femal pronuclear moved toward to one another , and at last overlaped
结果表明在sigma出售的m16基础上添加牛磺酸、 edta ? na _ 2 、谷氨酰胺等物质有利于胚胎的体外发育。 |
| 5. | Then the zona and polar body of oocytes treated with drug were removed by transferring into the m2 containing 0 . 5 % protease . the mouse fetal fibroblast cells were glued to the oocytes memb
该结果与重构胚的体外发育相符，表明正是这些己恢复微组装功能的化学去核卵母细胞才对其供体核具有重编程的支持能力。 |
| 6. | Three dimensions culture system is proved to be suitable for cultunng the follicles in diameter of 60 ~ 100 m , while the two dimension culture system is proved to be suitable for culturing the follicles in diameter of 100 - 140 m
结果发现，三维培养法适宜培养60 100 m的卵泡，而二维法有利于100 140 m卵泡的体外发育。 |
| 7. | At the level of 10pg / ml , endotoxin affected on the development of 1 - cell and 2 - cell mouse embryos ( p < 0 . 05 ) , while at the levels of 1pg / ml and 10pg / ml , there was not a significant toxicity on 2 - cell mouse embryos ( p > 0 . 05 )
Mp旮l对1一细胞和去卵透明带2一细胞小鼠胚胎有影响（ p队05 ） ， lp旮m上和10pg毗对2一细胞小鼠胚胎体外发育则无影响沪0 |
| 8. | The technique of microinjection is significant to embryo ' s development . for example , the different volume of microinjection will have direct effect on the in vitro survival rate of the embryos and even the successful rate of the transgenic animals
显微注射技术对胚胎发育有着关键性的影响，如注射剂量的不同将直接影响到胚胎体外发育的存活率乃至影响整个转基因动物的成功率。 |
| 9. | Using km mouse as a animal model for studies on the maternal age effec t , we compared quantity , quality and in vitro developmental competence of oocytes from different age groups of mice to elucidate the possible mechanism of the decline in ageing - associated fertility
本实验以昆明白小鼠作为研究母体年龄效应的动物模型，比较了不同年龄段小鼠卵母细胞的数量、质量及体外发育能力等，以探讨与衰老相关生育力下降的机制。 |
| 10. | Taken together , these results indicated that an understanding of how in vitro oocyte maturation , in vitro fertilization and embryo culture systems influence both preimpiantation embryo and fetal development should result in systems that consistently produce normal embryos and fetuses
由此说明，体外受精的胚胎的质量显著低于体内受精的；体外培养液中同时添加雌激素和孕激素能协同促进小鼠胚胎的体外发育，提高胚胎移植后的发育潜力。 |
